ZTE CORPORATION Patent applications |
Patent application number | Title | Published |
20160142197 | Transmission Method and Reception Method for Data and Control Information, Base Station and Terminal - Disclosed in the present invention are a transmission method and a reception method for data and control information, an eNB and a user equipment, wherein the transmission method includes: an eNB transmitting data and/or downlink control information to a user equipment within a service range in TDD special subframes in accordance with specific rules; wherein the specific rules are pre-configured in the eNB or pre-indicated by the eNB to the user equipment via a high-layer signaling; wherein, a serving cell in which the user equipment is located currently performs a coordinated multiple-point (CoMP) transmission with one or more other cells and has an independent TDD special subframe configuration compared with other cells. The eNB includes a memory module and a transmitting module. | 05-19-2016 |
20160135685 | METHOD FOR MONITORING A PHYSIOLOGICAL CHARACTERISTIC OF HUMAN BODY BASED ON WBAN - The provided are a method and system for monitoring one or more physiological characteristic based on WBAN. The method includes: an node of a micro-network for monitoring the human body acquires physiological characteristic information of the human body; and a hub of the micro-network for monitoring the human body recognizes at least one identifier for identifying a physiological status of the human body according to the acquired physiological characteristic information of the human body, and selects, according to the at least one identifier for identifying the physiological status of the human body, whether to send the physiological characteristic information of the human body to a medical monitoring system terminal via a wireless network or not. According to the method, sign information of the monitored human body may be mastered in first time to provide a strong basis for subsequent treatment. | 05-19-2016 |
20160134591 | VPN Implementation Processing Method and Device for Edge Device - The present disclosure discloses a Virtual Private Network (VPN) implementation processing method and device for an edge device. The method includes that: a VPN application request is acquired, wherein the VPN application request carries attribute configuration information about a VPN; VPN routing information is received from each edge device in the VPN; and VPN routing control information is sent to the edge devices, wherein the VPN routing control information is routing information obtained by performing centralized calculation and processing on the attribute configuration information and the VPN routing information. Adopting the above solution provided in the present disclosure solves the technical problems in the prior art that there are more complex configuration and table item contents in an automatic control solution for the VPN, etc., thereby being able to automatically control simpler configuration issuing, more intensive table item management and table item issuing under a uniform control platform, so that the configuration and table item capacity of the existing device are reduced. | 05-12-2016 |
20160127290 | Method and system for detecting spam bot and computer readable storage medium - Disclosed is a method for detecting a spam bot, including: each mail sent by a monitored host in a network is scored, and it is determined whether the each mail is a normal mail or a junk mail according to comparison between a score of the each mail and a preset classification threshold; it is determined whether the monitored host is a spam bot according to a determination result of the each mail sent by the monitored host. Further disclosed are a system for detecting a spam bot and a computer readable storage medium. | 05-05-2016 |
20160127043 | Method and system for scheduling data message in PON and EOC networking, and related device - Disclosed is method for scheduling a data message in a Passive Optical Network (PON) and Ethernet Over Cable (EOC) networking, which may include: an Optical Coax Unit (OCU) allocating a coaxial side Logical Link Identifier (LLID) for a Coaxial Network Unit (CNU) which accessed the OCU, and acquiring an optical network side LLID allocated for the OCU by an Optical Line Terminal (OLT); and establishing a mapping relationship between the coaxial side LLID and the optical network side LLID, and scheduling a data message of the CNU according to the mapping relationship. Also disclosed are a system for scheduling a data message in a PON and EOC networking and a related device. By means of the technical solution provided in the embodiments of the present disclosure, an optical network side of the OCU is effectively separated from a coaxial side thereof, the OLT in an existing PON will not be influenced, an existing Multi-Point Control Protocol (MPCP) will not be modified, and effective control and allocation for resources are implemented. | 05-05-2016 |
20160127039 | Method and System for Implementing Visible-Light Communication, Sending Apparatus, and Receiving Apparatus - A method and system for implementing visible light communication, a sending apparatus and a receiving apparatus are disclosed. The method includes: after performing constellation modulation on data to be sent, a sending end mapping a modulated signal to a corresponding luminescent light source and transmitting the data to be sent through an optical signal; a receiving end converting a received optical signal into an electrical signal, and determining a constellation modulation signal according to a luminescent light source corresponding to the received signal, and demodulating the constellation modulation signal to obtain received data. | 05-05-2016 |
20160126773 | Charging device and charging method - A charging device is described, and the device includes that: a charging circuit, an energy storage circuit and a control switch, wherein the charging circuit is configured to charge an object to be charged, the energy storage circuit is configured to store energy when the charging circuit is charging the object to be charged and to charge the object to be charged when the charging circuit is in a switch-off state, and the control switch is configured to alternately switch on and switch off the charging circuit according to control commands received periodically, to switch off the energy storage circuit when the charging circuit is switched on and to switch on the energy storage circuit when the charging circuit is switched off. A charging method of the charging device as above is further described. The technical solution of the disclosure can improve charging efficiency and further improve user experience. | 05-05-2016 |
20160119873 | Method and Device for Interworking between Access Technology Networks - A method and a device for interworking between access technology networks are disclosed. The method includes: a decision-making entity for interworking between a first access technology network and a second access technology network judging whether it is required to adopt a terminal power saving priority principle, and when determining to adopt the terminal power saving priority principle, triggering an interworking process between the first access technology network and the second access technology network only when a preset triggering event occurs. | 04-28-2016 |
20160119347 | Method for Updating Identity Information about Packet Gateway, AAA Server and Packet Gateway - A method for updating identity information of a packet gateway, an authentication, authorization, and accounting (AAA) server and a packet gateway. The method includes: a decision-making network element receiving a message which carries user equipment (UE) capability indication information and is sent by an information transmission network element; the decision-making network element deciding whether to update identity information of the packet gateway or not according to the UE capability indication information carried in the message and/or local information. The technical solution can be applied to distinguish R11 UE and R12 UE, and to ensure supporting both the R11 UE and the R12 UE normally accessing to a 3GPP core network through a 3GPP access system and a non-3GPP access system simultaneously. | 04-28-2016 |
20160119070 | Time Correction Method and Apparatus for Slave Clock Device - Provided are a time correction method and a time correction apparatus for a slave clock device. The method is applied to a slave clock device, wherein the method includes: acquiring background traffic information, in a running process, of the slave clock device; acquiring a deviation correction value according to the background traffic information and a fitted function reflecting delay on an asymmetric link; and correcting a synchronization time, which is output from the slave clock device, in real time according to the deviation correction value. With the above technical solution, the technical problem in related art that there is no technical solution for effectively eliminating a dynamic delay change of an asymmetric link due to a background traffic change is solved, thereby greatly reducing the impact of the traffic change on the asymmetric link delay. | 04-28-2016 |
20160112578 | METHOD FOR AUTOMATIC NETWORK SEARCH OF MOBILE TERMINAL AND MOBILE TERMINAL - Disclosed are an automatic network search method for a mobile terminal and a mobile terminal, and relates to the field of mobile communication. The method includes: it is judged whether there is a subscribed operator to which a user identification card is associated or not in network operators at a roaming destination when the mobile terminal is in a roaming state; the search network is performed automatically according to a priority of a network mode supported by the user identification card and the network of the subscribed operator if there is the subscribed operator with which the user identification card is associated; and the search network is performed automatically according to the priority of the network mode supported by the user identification card if there is no subscribed operator with the user identification card is associated. By the disclosure, a network required by a user may be automatically found simply and rapidly, and the mobile terminal may automatically roam, so that user experiences are improved. | 04-21-2016 |
20160105920 | Method and System for Notifying Transport Layer Address - A method and system for notifying a transport layer address are disclosed. The method includes: a first base station sending transport layer address information of an X2 gateway connected to the first base station to a second base station, wherein, the first base station is a home base station (step | 04-14-2016 |
20160105324 | Method and System for Information Interaction Among Systems in the Same End in DRNI - Disclosed are a method and system for information interaction between systems in a same portal in a distributed resilient network interconnection, wherein the method is applied to each system in an portal in a link aggregation group, including: sending a distributed relay control protocol (DRCP) message through an intra-portal interface, wherein at least system information of a present system is carried; after receiving a DRCP message sent by an adjacent system, if it is determined that the present system and the adjacent system can form one portal in the distributed resilient network interconnection, determining an operational Key value of the present system. The system includes: a sending state machine, a receiving state machine, a negotiating state machine, a synchronizing state machine and a periodic sending state machine. | 04-14-2016 |
20160088140 | Method, device and touch screen terminal for processing incoming calls when driving - A method and device for processing an incoming call when driving are provided. The method includes that when a touch screen terminal receives an incoming call, a function of normally processing an incoming call and a function of urgently processing an incoming call are activated; an incoming call response which is made by a user through the function of normally processing an incoming call or the function of urgently processing an incoming call is detected; and the incoming call is processed correspondingly according to a result of the detected incoming call response. Thus, it is more convenient for a user who receives an incoming call when driving to urgently answer or reject the incoming call, thereby improving the security of the user processing the incoming call with the touch screen terminal when driving. | 03-24-2016 |
20160087896 | Interface Switching Method and Device - Disclosed is an interface switching method and device, which relates to the field of communications and solves the problem of affecting the data transmission efficiency due to an undue interface selection. The method includes: an abstraction layer selecting or switching an interface or interface group used for transmitting data based on a forwarding rule matching the data. The technical solution provided by the embodiments of the present document is applicable to a home network, achieving a mechanism in which the abstraction layer of a multi-media home network device intelligently selects or switches the interface for data transmission according to information such as the link quality. | 03-24-2016 |
20160087774 | Method, system and device for selecting demodulation reference signal pattern information - Disclosed in the present invention are a method, a system and a device for selecting Demodulation Reference Signal (DMRS) pattern information, wherein the method includes that a base station selects DMRS pattern information on the basis of a preset first rule, and informs a terminal of the selected DMRS pattern information; and the base station sends a DMRS to the terminal according to the selected DMRS pattern information. | 03-24-2016 |
20160081065 | CONTROL CHANNEL TRANSMISSION, TRANSMISSION PROCESSING METHOD AND APPARATUS, NETWORK SIDE DEVICE AND TERMINAL - A method and an apparatus for transmitting a control channel, a method and an apparatus for processing the transmission of the control channel, a network side device and a terminal are provided. The method for transmitting the control channel is applied to the network side device. The method for transmitting the control channel includes: acquiring indicating information for indicating a terminal type; and when the indicating information indicates that the terminal type is a first terminal type, transmitting the control channel to the terminal with the first terminal type in multiple sub-frames. Through the technical solutions provided by the disclosure, the technical problems that a downlink control channel cannot be transmitted repeatedly and the like in the related arts are solved, so that a network side can distinguish the terminal in a low-coverage environment to transmit the control channel, and the terminal which demands coverage promotion can be ensured to receive control information from a base station correctly, thereby ensuring the data transmission of the terminal. | 03-17-2016 |
20160077823 | Setting method for binary integration of boot program and kernel program - A setting method for binary integration of a Boot program and a kernel program is described, which includes that: unified configuration on configuration files of different control chips is performed, the control chips are identified according to hardware information, and code flows of different control chips are modified to implement the binary integration of the Boot program; and kernel configurations of different control chips are unified, and compiling coexistence configuration and running coexistence configuration on different control chips is performed to implement the binary integration of the kernel program. By the method of the disclosure, use of the same software version for two or more different control chips may be realized. | 03-17-2016 |
20160072671 | NETWORK DEVICE DETECTING METHOD AND APPARATUS, AND CLOUND DETECTION SYSTEM - Provided are a method, apparatus and a cloud detection system for detecting a network device. The method includes that a detection packet library is created based on characteristic information and service configuration of a network device; characteristic information and service configuration of a to-be-detected network device are acquired; a detection packet is matched in the detection packet library according to the acquired characteristic information and service configuration of the to-be-detected network device, and the to-be-detected network device is detected by using the matched detection packet. | 03-10-2016 |
20160065575 | Communication Managing Method and Communication System - Disclosed are a communication managing method and a communication system, when an authentication of the user terminal is passed or the user information of the user terminal is changed, an AAA server sends the user information including authorization information of the user terminal to a service control server corresponding to the user terminal, the service control server performs the policy control on the service of the user terminal according to the user information, the realization process is simple and easy to be extended, which improves the processing efficiency and reduces the press of the service control server; meanwhile, in the above-mentioned scheme, the AAA server can send the user formation to the service control server independently, and it is not required that the authentication server must exist, thereby it can provide a wider application, provide a more flexible service development way for the operator, and further improve the processing efficiency. | 03-03-2016 |
20160056888 | Active and Standby Changeover Method, Apparatus, Device, and System for Network Device - A main and standby switchover method, apparatus, device, and system for a network device relate to the technical field of wireless networks. The method includes: receiving an interrupt signal indicating that a switchover needs to be performed for main and standby GE ports; performing a switching operation of the main and standby GE ports, setting the main GE port in a blocked state, and in the blocked state, the main GE port only forwarding a bridge protocol data unit (BPDU) message, and stopping learning a MAC address; and enabling the standby GE port, setting the standby GE port in a forwarding state, and in the forwarding state, the standby GE port forwarding messages of all types, and learning the MAC address. | 02-25-2016 |
20160050021 | OPTICAL POWER EQUALIZATION METHOD AND APPARATUS - Provided are an optical power equalization method and apparatus, which are applied to a flexible grid reconfigurable optical add drop multiplexer (Flex ROADM) system. The optical power equalization method includes: judging, according to an optical power monitoring result and an optical power control target value of an optical channel, whether optical power equalization needs to be performed on the optical channel; and when a judgement result is that the optical power equalization needs to be performed on the optical channel, performing equalization on an optical power of the optical channel and an optical power of each sub-carrier in the optical channel according to the optical power monitoring result. By means of the technical solution, the optical performance of the Flex ROADM system can satisfy the requirements. | 02-18-2016 |
20160049717 | DIELECTRIC RESONATOR AND DIELECTRIC FILTER - A dielectric resonator and a dielectric filter are provided. The inner wall or the outer wall of the dielectric resonator is plated with silver. With the technical solution, it can be guaranteed that the volume of a dielectric resonant column of which the inner wall or the outer wall is plated with silver is reduced by about 35% as compared with the volume of an ordinary dielectric filter, or the volume of the dielectric resonator is reduced under the condition of the same cavity body. In addition, the dielectric resonator is stable and reliable in filtering performance, simple in production process, and overcomes the defect of large size of the universal dielectric resonator in related art in the low communication frequency band. | 02-18-2016 |
20160037570 | Inter-terminal device-to-device communication method and system - Disclosed are an inter-terminal device-to-device communication method and system, which relate to the technical field of wireless communications. The method includes that a source terminal initiates a communication request for device-to-device (D2D) communication with a destination terminal; according to the D2D communication request, whether the source terminal and the destination terminal can conduct the device-to-device communication is detected; if the detection result is that the source terminal and the destination terminal can conduct the device-to-device communication, a D2D communication link is established between the source terminal and the destination terminal; the source terminal and the destination terminal use the D2D communication link to conduct the device-to-device communication. The embodiments achieve the inter-terminal device-to-device communication, which are available to device-to-device communication under the control of a mobile network and also available under the condition of no mobile network, i.e., the field of public security. | 02-04-2016 |
20160036542 | Interference Measurement Method, Network-Side Device And Terminal Device - An interference measurement method, a network side device and a terminal device are disclosed. The interference measurement method includes: a network side sending interference measurement indication information to a terminal, and indicating the terminal to perform interference measurement, wherein the interference measurement indication information is used for indicating one or more kinds of the following information to the terminal: interference measurement modes used for performing interference measurement; and parameter configuration information used for interference measurement. | 02-04-2016 |
20160026460 | Device and Method for Upgrading Data Terminal - Provided are a device and method for upgrading a data terminal. The device includes a dialing component, a protocol component, a DHCP Dynamic Host Configuration Protocol (DHCP) server component, a router component, an Internet Protocol (IP) processing component, an upgrading component and a web server component, wherein the dialling component implements a dialling flow; and the upgrading component acquires a private IP address from the DHCP server component, sends a request message of detecting whether there is a new version to a version server through the router component and the protocol component, and if there is the new version, downloads the new version from the version server and writes the new version into a flash of a data terminal, and then the data terminal is automatically restarted to finish upgrading. According to the technical solution, an upgrading process of the data terminal under a win8 operating system, a web server access process and a network access process of a Personal Computer (PC) are independently implemented, relevance between the upgrading process of the data terminal and an operating system of the PC is reduced, Microsoft win8 logo authentication can be passed, and a driver-free function may further be realized. | 01-28-2016 |
20160026357 | TOUCH-TYPE TERMINAL AND METHOD THEREOF FOR LOCATING PROMPT BOX - Disclosed are a touch-type terminal and a method thereof for locating a prompt box. The method includes: receiving a slide gesture instruction and obtaining, according a preset coordinate system, coordinates of a start touch point which is corresponding to the slide gesture instruction and is on a touchscreen; when a prompt box pops up, dividing the touchscreen into multiple touch regions according to a size of the prompt box; counting the number M of times of the slide gesture instructions being received after a terminal is turned on, and calculating, according to the coordinates of the start touch points, the number of the start touch points which are corresponding to the slide gesture instructions received in the M times and are distributed on each touch region; and locating the prompt box in a touch region where the start touch points corresponding to the maximum number of slide gesture instructions are distributed on the touchscreen. | 01-28-2016 |
20160007256 | Mobile Relay, and Method for Enhancing and Processing X2 Interface Proxy - The embodiments of the present document disclose a mobile relay, and a method for enhancing and processing an X2 interface proxy. The method for enhancing an X2 interface proxy comprises: triggering an X2 proxy to relocate from a first node to a second node, or triggering to set up an X2 interface between a third node and the second node; and using the second node as an X2 proxy of the third node and a base station adjacent to the third node. | 01-07-2016 |
20160007070 | Remote Control Processing Method, Device and System - Provided are a remote control processing method, device and system. The method comprises: a mobile terminal acquires the address of an STB which is unable to directly communicate with the mobile terminal; and the mobile terminal sends control information for controlling the STB to a push server, wherein the control information comprises the address, the push server forwards the control information to the STB according to the address, and the STB executes control processing according to the forwarded control information, so that the problem that the mobile terminal is unable to control the STB if the mobile terminal fails to directly communicate with the STB in the related arts is solved, and the effect that the mobile terminal can control the STB even the mobile terminal is unable to directly communicate with the STB is achieved. | 01-07-2016 |
20160006828 | Embedded network proxy system, terminal device and proxy method - Disclosed is an embedded network proxy system, including a receiving module, a processing module and a storage module. By configuring information of a preferred website, a wireless network is connected using the Third Generation (3G) protocol, the Fourth Generation (4G) protocol and even Wireless Fidelity (WiFi) in advance, and related contents of the preferred website are downloaded in a local storage module. Thus, even the network signal is poor or a user is in an offline state, the user can browse website information by visiting the locally stored related contents of the preferred website as well. Also disclosed is an operating method for an embedded network proxy system, and disclosed is a terminal device including the embedded proxy system. | 01-07-2016 |
20160004377 | Capacitive Touch Screen Terminal and Input Method Therefor - Disclosed are a terminal with capacitive touch screen and an input method thereof, and when the input is performed in the terminal, a capacitance value between each point in a touch screen and an input device as another capacitance electrode is detected, and position information of points at which the capacitance value is greater than a first preset capacitance threshold is recorded to obtain a pre-touch region; the display within the pre-touch region is enlarged; the selecting and inputting is performed within the region where the display is enlarged. The input method of the present document is capable of enlarging the region to be touched by a user and increasing the input efficiency and improving the user operation experience. | 01-07-2016 |
20150382157 | COMMUNICATION METHOD AND SYSTEM FOR MACHINE-TYPE COMMUNICATION UE - A communication method and system for a Machine-Type Communication (MTC) User Equipment (UE) are disclosed. The method includes that: at least one MTC UE in an MTC UE group receives, based on group paging information received, broadcast information carrying group trigger information from an MTC server, wherein the group trigger information is used for triggering the at least one MTC UE in the MTC UE group; and the at least one UE communicates with the MTC server based on the group trigger information. In the disclosure, the group trigger information is broadcast to the MTC UE group through the broadcast information, so that a plurality of MTC UE in one group is triggered simultaneously, thus optimizing group triggering process, and reducing network resources occupied in the group triggering process. | 12-31-2015 |
20150381474 | Method and Device for Flow Path Negotiation in Link Aggregation Group - Provided are a method and device for negotiating a traffic path in an LAG, wherein the method includes that an aggregation port acquires indication information, wherein the indication information is used for indicating one or more groups of services or sessions needing to be borne by the aggregation ports, each group of the services or sessions includes one or more services or sessions; the aggregation port determines multiple groups of services or sessions to be borne, and/or services or sessions currently being borne by the aggregation port; an aggregation group portal to which the aggregation port belongs, performs traffic distribution according to services or sessions currently being borne by each aggregation port which belongs to the aggregation group portal. It is solved the problem in the related art that the same service or session cannot be transmitted bi-directionally on the same path, thus implementing the protection on the interconnect interface. | 12-31-2015 |
20150381271 | Optical Transceiving Device and Method - Provided are an optical transceiving device and method. This device includes: an OTDR transmitter, an OTDR receiver, an input optical interface, an output optical interface, a housing, a splitter, and a sideband filter, and by means of a technical scheme of the present disclosure, this device has a function of sending and receiving OTDR detection optical signals, supports a function of wave multiplexing/de-multiplexing of detection optical signals and service optical signals, guarantees that transmission of the service optical signals and the detection optical signals on a main optical path do not influence each other, and may be taken as an important part of an optical module and be integrated into an optical transmission system device, enables an OTDR detection function to be set inside a system, and reduces an operation and maintenance cost of optical fibre failure detection. | 12-31-2015 |
20150381270 | METHOD AND DEVICE FOR CONFIGURING OTDR TEST PARAMETER SET - Provided are a method and device for configuring an OTDR test parameter set. The above-mentioned method comprises: an FMS acquiring related information about an ODN according to a test result fed back by an OTDR; and the FMS configuring a test parameter set required for one or more subsequent OTDR tests according to the related information. According to the technical solution provided in the disclosure, the test parameter set required for initiating an OTDR test can be accurately acquired. | 12-31-2015 |
20150378630 | Method and Device of Data Protection, Storage Equipment - A method and device of data protection and a storage equipment. The method includes: when receiving from a host a writing command, carrying an address and data to be stored, writing the data to be stored into a first storage space, which corresponds to the address, in a storage unit, and writing protection data corresponding to the data to be stored into a second storage space, which corresponds to the address, in a protection unit; when receiving from the host a reading command, carrying the address, determining recovery data according to the data stored in the first storage space and the data stored in the second storage space; and taking the recovery data as response data for the reading command. The method achieves efficient data protection of a storage equipment. | 12-31-2015 |
20150372905 | DHT-based control network implementation method and system, and network controller - The disclosure discloses a Distributed Hash Table (DHT)-based control network implementation method and system. The method includes that: switches establish routing control channels with specified network controllers in a distributed Peer-to-Peer (P2P) network; head-node network controllers generate P2P path creation request messages, and forward the P2P path creation request messages along paths until the P2P path creation request messages reach end-node network controllers; each network controller on the paths transmits forwarding flow tables contained in the P2P path creation request messages to the switches managed by themselves to finish respective local path creation according to the P2P path creation request messages; and the head-node network controllers determine whether the paths are successfully created or not in combination with local path creation results according to received P2P path creation responses. The disclosure further discloses a network controller. By the disclosure, a network controller network is self-organized, and is automatically accessed by the switches, and meanwhile, calculation and transmission of the network paths are easy to manage. | 12-24-2015 |
20150372379 | Device for reducing interference among antennas of multiple base stations - A device for reducing interference among antennas of multiple base stations is provided, which includes an antenna module placed on a base station and configured to transmit and receive radio waves, a holding pole placed on the base station and configured to support the antenna module, a mounting bracket coupled to the antenna module and the holding pole, and a shielding apparatus placed on the holding pole or the antenna module and capable of being adjusted in directions. The device has a simple structure; it is easy to manufacture and install the device; it can be applied to the base station's antennas in network use. In addition, the device can efficiently increase isolation and reduce interferences among the antennas of the multiple base stations. | 12-24-2015 |
20150365983 | METHOD AND APPARATUS FOR ESTABLISHING FAST AND CONVENIENT WIRELESS CONNECTION - The disclosure relates to a wireless communication network. Provided are a method and device for establishing a convenient wireless connection, the method including: configuring a first wireless access device to have a wireless station function; configuring a second wireless access device to have a wireless access point function; the first wireless access device discovering the second wireless access device by scanning wireless access points; the second wireless access device discovering the first wireless access device by scanning wireless stations; after having discovered each other, the first wireless access device and the second wireless access device establishing a wireless connection through negotiation, and after connection establishment, respectively functioning as wireless access points so as to establish a wireless local area network (WLAN) easily accessible by a large number of users. The solution simplifies network interconnection and optimizes the wirelessly connected local area network. | 12-17-2015 |
20150365929 | Mobile Network-Based Tenant Network Service Implementation Method, System, and Network Element - A mobile network-based tenant network service implementation method and system and network elements are disclosed. The method includes: an MME of a mobile network performing identity authentication of a tenant network to which UE belongs on the UE; after the UE passes the identity authentication of tenant network, the MME selecting a local exchange node for the UE; the MME transmitting a creation/update message of a local exchange forwarding table to the local exchange node; the local exchange node creating or updating the local exchange forwarding table and generating a forwarding table entry of UE, wherein the forwarding table entry comprises identification information of UE; after UE bearers establishment are completed, the local exchange node writing UE bearer information into the forwarding table entry of UE; and the local exchange node implementing message forwarding of the tenant network according to the local forwarding table, thereby implementing a tenant network service. | 12-17-2015 |
20150365541 | Operation Method and Apparatus of Mobile Terminal - Provided are an operation method and an apparatus of a mobile terminal. According to the operation method of the mobile terminal, it is determined that a display screen of a mobile terminal is in a damaged state; it is judged whether a preset key or key combination is triggered; in a case where a judging result is that the preset key or key combination is triggered, the mobile terminal is controlled to execute a preset operation corresponding to the preset key or key combination in the damaged state. The technical solution solves a problem in a related technology that the mobile terminal is difficult to operate in a case where the display screen is damaged, improves operability of the mobile terminal and expands an application scope of the mobile terminal. | 12-17-2015 |
20150365525 | Call Transfer Setting Method And System - Disclosed is a call transfer setting method, terminal and system, wherein the method includes: two terminals pre-establishing a pairing relationship via a network side; when one of the terminals enables a call transfer function according to a demand of the other terminal paired therewith, the terminal initiating an enabling call transfer request to the network side; the network side searching for the other terminal paired therewith according to the enabling call transfer request of the terminal, and enabling the call transfer function of the other terminal to transfer all calls of the other terminal to the terminal; compared with the conventional call transfer function, the implementation of the abovementioned technical solution is more flexible, and the function can be remotely enabled after the paired terminal is set, without being affected by situations such as whether the phone currently has a signal or not or whether the phone is powered on. | 12-17-2015 |
20150365318 | Cross-domain protection interacting method and system - Disclosed are a cross-domain protection interacting method and system. The method includes: an interconnecting node on a cross-domain working path between a first domain and a second domain sends second identification information of the second domain to a first node in the first domain, wherein the first domain and the second domain are neighboring domains; when a link failure occurs in the first domain, an interconnecting backup node between the first domain and the second domain receives first failure state information sent by the first node, wherein the first failure state information carrying the second identification information; and the interconnecting backup node activates a second protection path in the second domain according to the second identification information, and uses a first protection path in the first domain and the second protection path to transmit a cross-domain service. The present invention can ensure protection independence in each domain and achieve an effect of interaction of cross-domain protection. | 12-17-2015 |
20150364808 | Dielectric Resonator, Assembly Method Thereof and Dielectric Filter - A dielectric resonator, an assembly method thereof and a dielectric filter enable are provided. The dielectric resonator includes the dielectric resonant column, the metal cavity, a sealing cover plate and a tuning screw, wherein the dielectric resonant column is located in the metal cavity, the sealing cover plate is located on an upper end face of the metal cavity, and the tuning screw is located on the sealing cover plate. The dielectric resonator also includes an insulating fixed module located between the lower end face of the sealing cover plate and the upper end face of the dielectric resonant column, and the insulating fixed module is high enough to ensure that a pressure is formed between the sealing cover plate and the dielectric resonant column, so that the dielectric resonant column is fixed at the bottom of the metal cavity. | 12-17-2015 |
20150358913 | METHOD AND APPARATUS FOR CONFIGURING DOWNLINK POWER PARAMETERS - A method and apparatus for configuring downlink power parameters are disclosed. The method includes: a base station configuring downlink power parameters for both a primary cell and a coordinated cell of a terminal in a Coordinated Multi-Point (CoMP) set in which the terminal is located; and the base station notifying the terminal of the downlink power parameters. | 12-10-2015 |
20150358795 | Browser emergency call method, system, and mobile device in real-time communication - Disclosed is an emergency call method for a real-time communication browser. A signaling server acquires location information of a user who makes an emergency call through a browser, determines an emergency communication server connected between the signaling server and a PSAP nearest to the user according to the location information, and sends an emergency service request to the emergency communication server or returns an emergency call request response to the browser that then sends an emergency service request to the emergency communication server. The emergency communication server forwards the emergency service request to the PSAP. An emergency call system for a real-time communication browser and a mobile device are disclosed. Through solutions of the disclosure, an emergency communication server may be deployed or a mobile communication network may be selected to initiate a browser emergency call, so as to implement a cross-region emergency call for an RTCWEB system. | 12-10-2015 |
20150358340 | Method, apparatus and system for realizing security detection in heterogeneous network - Provided are a method, apparatus and system for realizing security detection in a heterogeneous network. UE establishes cross-Evolved NodeB (eNB) double/multiple connections with a MeNB and a LPN in an access network which is a kind of heterogeneous network, the LPN is responsible for data distribution, and the distribution is layered by RB; the MeNB receives a report message from the LPN through a backhaul interface between the MeNB and the LPN, and the report message contains the data count sent/received between the LPN and the UE; and the MeNB transmits CP information with the UE to compare the data counts actually sent/received between the access network and the UE to detect whether there is insertion of an attacker or not. According to the present disclosure, the heterogeneous network is deployed with the MeNB and the LPN, so that joint transmission service is provided for the UE; and moreover, the security performance of the network is further improved, the present disclosure is applicable to various backhauls, and good joint transmission service can be securely and efficiently provided for the UE. | 12-10-2015 |
20150358119 | Method and device for reducing bit error rate in CDMA communication system - A method and a device for reducing a bit error rate in a Code Division Multiple Access (CDMA) communication system are described, wherein this method includes: a sample sequence I | 12-10-2015 |
20150358073 | Method, apparatus, and radio remote unit for transmitting wireless base band data - Disclosed is a method for transmitting wireless base band data, comprising: receiving a downlink base band signal transmitted by a base band processing unit (BBU), processing the downlink base band signal to module the downlink base band signal into a downlink intermediate frequency analog signal, and outputting the downlink intermediate frequency analog signal to an Ethernet cable; obtaining, from the Ethernet cable, an uplink intermediate frequency analog signal which is detected and fed back, and processing the uplink intermediate frequency analog signal; and taking the processed uplink intermediate frequency analog signal as a feedback input of digital pre-distortion (DPD), obtaining an intermediate frequency analog signal from the Ethernet cable, converting the intermediate frequency analog signal into an uplink base band signal, and sending the uplink base band signal to the BBU. Embodiments of the present invention also provide a corresponding apparatus and radio remote unit (RRU) for transmitting wireless base band data. By adopting the solutions disclosed in the embodiments of the present invention, transmission of a wireless base band signal between a BBU and an RRU can be implemented through an Ethernet signal+an intermediate frequency signal+power over Ethernet (EIP) device, thereby avoiding a high network deployment cost caused by the need of laying down an optical fiber or a microwave transmission network again. | 12-10-2015 |
20150351152 | ANR task execution method, system and ANR user equipment management method, apparatus - An Automatic Neighbor Relation (ANR) task execution method, system and an ANR user equipment management method, apparatus are described, when an ANR function is enabled, a corresponding User Equipment (UE) is selected for the enabled ANR function, and then a Discontinuous Reception (DRX) configuration matching this ANR function is configured for the selected UE; that is, the disclosure specifically configures a matching DRX parameter for the UE selected by the ANR function, without searching a required UE from the UE configuring a Long DRX in an entire cell, thus improving efficiency and a success rate of executing an ANR task; simultaneously the disclosure only needs to perform specific configuration on the UE selected by the ANR function, without changing the configuration of all the UEs in the entire cell, thus greatly reducing an influence on a Key Performance Indicator (KPI) of the cell, and improving entire user experience satisfaction of the cell. | 12-03-2015 |
20150351080 | GROUP RESOURCE RELEASE METHOD, DEVICE AND SYSTEM - Disclosed are a group resource release method, device and system. The method includes: an evolved Node B (eNB) determines, from group cells which belong to the eNB, a target cell which needs to release a group resource; and the eNB sends to the target cell a message for instructing to release the group resource, wherein the message for instructing to release the group resource is used for instructing the target cell to release an air interface resource of the target cell and/or a group resource which is allocated to the target cell by the eNB. It is solved by the embodiment of the disclosure the problems that the release speed is slow and the utilization rate of group call resources in a trunking group call is low, thus effectively improving the utilization rate of the group call resources in the group call. | 12-03-2015 |
20150351015 | Terminal and Method Thereof for Searching Passively Activated WiFi Network Searching - A terminal and a method for the terminal implementing passively activated WiFi network searching, the method includes: a terminal configured with switch device detecting a received signal, when a WiFi signal is detected, using the switch device to turn on a WiFi module in a function-off state to search for a WiFi network. In the method and terminal described in the embodiments of the present document, a switch device is configured in the terminal, after the switch device receives a WiFi signal, a WiFi module is turned on immediately to search for a network, it implements a mode for passively activated WiFi network searching, thereby the user may search out the WiFi network in an area with the WiFi signal coverage at any time without turning on a WiFi function of the terminal equipment at any time, meanwhile power consumption of the terminal equipment is reduced. | 12-03-2015 |
20150349867 | PROCESSING METHOD FOR CHANNEL STATE INFORMATION, BASE STATION AND TERMINAL - The present document relates to a method for processing channel state information (CSI), base station and terminal. The method for processing channel state information includes: a base station configuring a plurality of CSI processes for a terminal, each CSI process at least including information of a channel measurement part and information of an interference measurement part; when the base station configures corresponding CSI reference processes for partial or all CSI processes, at least limiting a rank indicator (RI) of the CSI processes for calculating a CSI report to be consistent with an RI of the CSI reference processes by configuring the CSI reference processes; and for the CSI processes configured with the CSI reference processes, the base station receiving the CSI report of the CSI processes according to the RI, or the RI and a PTI, or the RI and a PMI0 corresponding to the CSI reference processes. | 12-03-2015 |
20150349719 | DOHERTY POWER AMPLIFIER APPARATUS - Disclosed is a Doherty power amplifier apparatus, including: a drive amplifier circuit, a power splitter circuit and a power combiner circuit, wherein the power splittercircuit is connected to the drive amplifier circuit, the apparatus further comprising: a carrier amplifier circuit and a peak amplifier circuit connected in parallel between the power splitter circuit and the power combiner circuit, wherein the carrier amplifier circuit comprises one or more parallel carrier amplification branches, wherein each carrier amplification branch comprises a multi-stage carrier amplifier apparatus, the multi-stage carrier amplifier apparatus is used for achieving multi-stage carrier amplification; and the peak amplifier circuit comprises one or more parallel peak amplification branches, wherein each peak amplification branch comprises a multi-stage peak amplifier apparatus, the multi-stage peak amplifier apparatus is used for achieving multi-stage peak amplification. | 12-03-2015 |
20150341898 | Paging Method and Device for Machine Type Communication User Equipment - Provided are a paging method and device for MTC user equipment. The method includes: the MTC user equipment in an MTC user equipment group receives group paging indication information and group paging information transmitted at one or more paging occasions by a network side, where the one or more paging occasions are notified to the MTC user equipment group by the network side or acquired by calculation according to an MTC user equipment group identity, the group paging indication information is used for indicating presence of the group paging information, and the group paging information is used for indicating a change in group trigger information; and, the MTC user equipment determining, according to the group paging information, on whether or not further reading of the group trigger information is needed. | 11-26-2015 |
20150341256 | Fast recovery method and device for STP-based backup port - Disclosed is a fast recovery method for a Spanning Tree Protocol (STP) based backup port, and the method includes: it is detected that a failure occurs on a port of an STP-based device; and it is determined whether there is a backup port taking a failed port as a master port, and when it is determined that there is such a backup port, said backup port is changed to a master port; further disclosed is a fast recovery device for an STP based backup port. By means of the technical solutions of the disclosure, it is possible to shorten significantly recovery time of a backup port, and improve greatly performance of link recovery. | 11-26-2015 |
20150341242 | TRANSMISSION MONITORING METHOD AND DEVICE - A transmission monitoring method and apparatus are provided. The method includes: in a case that an input port of a network node receives M frames, counting the number N of frames sent by an output port of the network node corresponding to the received M frames; in a case that the M is different from the N, determining that frame loss exists in the network node, wherein the M and the N are positive integers. Through the method and apparatus of the present invention, the problems of failing to determine a specific device where the frame loss occurs and the construction cost being high are solved, the accuracy and the flexibility of monitoring a position of the frame loss are improved, and the construction cost is reduced. | 11-26-2015 |
20150338501 | Positioning method and device for drive test - Provided is a positioning method for a drive test, and the method includes: fixed parking sampling points of a testing vehicle in drive test data are determined; location information of the fixed parking sampling points of the testing vehicle is determined according to serving cell identification information of the fixed parking sampling points of the testing vehicle in the drive test data and information of a route matching the drive test data; and location information of a moving sampling point between the fixed parking sampling points of the testing vehicle in the drive test data is determined according to the information of the route. Further provided is a positioning device for a drive test, and by means of the embodiments of the present disclosure, positioning of sampling points in drive test data can be implemented efficiently and accurately, thus having low cost for implementation. | 11-26-2015 |
20150334633 | Method, Apparatus And System For Policy Control - A method, equipment and system for policy control. The method includes: a trusted Wireless Local Area Network (WLAN) access gateway receiving Quality of Service (QoS) information from a 3GPP core network, and sending the QoS information to an Access Controller (AC) or a Broadband Network Gateway (BNG); the AC or the BNG or other fixed network access devices performing admission control and/or resource allocation according to the QoS information. In the technical solution, the interface configuration and policy configuration are performed for the WLAN access gateway in the fixed mobile convergence scenario, thereby the policy control is implemented in the fixed mobile convergence scenario. | 11-19-2015 |
20150334585 | Method and Device for Handover Statistics - The provides are a method and device for handover statistics, and the method includes: a base station receives a measurement job issued by a management system, wherein, the measurement job is used for indicating to collect statistics on one or more performance measurements of an inter-base station handover of a UE, and at least one of the following performance measurements for MRN: one or more performance measurements of an inter-base station handover of the MRN and one or more performance measurements of an intra-base station handover of the MRN. The base station collects statistics on one or more performance measurements indicated in the measurement job. It is solved the problem that the statistics on the inter-base station handover or intra-base station handover of the user is inaccurate, and achieves implementing the handover statistics of the MRN and increasing the accuration for collecting statistics on the handover of the UE | 11-19-2015 |
20150334583 | Service switching method, device and system for local communication network - A service switching method, device and system for a local communication network are described. The method includes that: a current terminal receiving a service switching starting instruction sends running service information to a selected target terminal, and sends a service switching request message to a server; the server receiving the service switching request message sends service information to the target terminal; the target terminal extracts service progress time from the service information sent by the current terminal and the service information sent by the server respectively, calculates a time difference according to the extracted service progress time, and sends the time difference to the server; and the server regulates a progress of the service information sent to the target terminal according to the time difference to make the progress consistent with a progress of the service information sent to the selected target terminal by the current terminal. By the disclosure, a service can be smoothly switched, and service discontinuity can be avoided. | 11-19-2015 |
20150334508 | Method and system for indicating valid time of trigger message - The disclosure provides a method and a system for indicating a valid time of a trigger message, to indicate the valid time of the trigger message through a validity period parameter in the trigger message. The validity period parameter includes: a validity period format and a validity period. The method further comprises: a server transmits the trigger message to a network side entity ( | 11-19-2015 |
20150334136 | Method and system for telecommunication network to provide session service to internet - Provided is a method for a telecommunication network to provide a session service to the Internet. An access gateway of a telecommunication network supports an Internet application protocol, or an access-side device of the telecommunication network is upgraded to support the Internet application protocol, and the Internet is connected to the telecommunication network via the access gateway or the upgraded access-side device. The method further includes that an Internet user establishes a session with a telecommunication user or another Internet user via a telecommunication network. A system for a telecommunication network to provide a session service to the Internet is also provided. By upgrading an access-side device of a telecommunication network, the disclosure enables the access-side device to support an Internet application protocol and converges the Internet with the telecommunication network, thus being able to provide a session service to an Internet user. The disclosure facilitates the usage of the session service by the Internet user. | 11-19-2015 |
20150333919 | Method for Node Device to Enter or Exit Power-Saving Mode and Node Device - A method for a node device to enter or exit a power-saving mode and a node device are disclosed. The method for a node device to enter a power-saving mode includes: the node device detecting characteristics of a reverse power supply signal provided by a customer premise equipment, and if a condition of entering a power-saving mode is satisfied, the node device entering the power-saving mode. The method for a node device to exit a power-saving mode includes: the node device in a power-saving mode exiting the power-saving mode after detecting that a customer premise equipment starts reverse power supply to the node device. The node device includes a reverse power supply unit, a power source unit, a control unit, and a transceiver unit. | 11-19-2015 |
20150333861 | CHANNEL ESTABLISHMENT METHOD AND DEVICE - A channel establishment method and device are provided. The method includes: establishing a media channel between a first node and a second node; establishing a signal channel between a third node and a fourth node after the media channel is established, wherein the signal channel passes a frequency slot matrix of one or more intermediate nodes between the third node and the fourth node and a traffic engineering link between any two nodes; and allocating frequency spectrum to the signal channel from available frequency spectrum of the traffic engineering link, wherein the frequency spectrum includes multiple split frequency spectrums which bear one optical channel and each of which contains a plurality of optical carriers or only contains a single optical carrier. The solution can address the problem as to how to effectively plan and manage frequency spectrum for an introduced flexible grid technology and improve waveband frequency spectrum efficiency. | 11-19-2015 |
20150333788 | MOBILE TERMINAL AND SPECIFIC ABSORPTION RATE REDUCTION METHOD - A mobile terminal and a method for reducing a specific absorption rate are disclosed. The mobile terminal includes: a control unit is connected to an input unit, a memory and a switch, an antenna group containing multiple antennas, and the switch connected to each antenna and the radio-frequency circuit; wherein the input unit is configured to: detect a location of the mobile terminal relative to a user, and notify the control unit of the location; the memory is configured to: store location-specific absorption rate corresponding information of each antenna; and the control unit is configured to: according to the location, search the location-specific absorption rate corresponding information for a specific absorption rate of each antenna at the location obtained, select an antenna according to the specific absorption rate of each antenna at the location and control the switch to connect the selected antenna with the radio-frequency circuit. | 11-19-2015 |
20150331944 | METHOD, APPARATUS AND VIDEO MONITORING SYSTEM FOR PROVIDING MONITORING VIDEO INFORMATION - A method, apparatus and system for providing surveillance video information are provided. The method comprises: receiving a surveillance video; performing characteristic recognition on each video frame in said surveillance video to obtain characteristic information respectively corresponding to said each video frame; wherein, characteristic information corresponding to each video frame in an ith video clip of said surveillance video matches the ith target characteristic information of M pieces of target characteristic information; determining video-related information corresponding to the ith video clip; sending the video-related information corresponding to at least one video clip of M said video clips to a client unit. The technical solution described above provides a user with the video information relating to critical information such as a target person or object, thereby reducing the time and labor costs spent by the user in finding desired video information. | 11-19-2015 |
20150327329 | Multi-Mode Terminal and Handover Method for Multi-Mode Terminal - A multi-mode terminal includes: a power management chip, a digital baseband chip, a first radio frequency chip, a second radio frequency chip, a first card socket, a second card socket, a first clock source and a second clock source, wherein the power source management chip is connected to the digital baseband chip, the first card socket and the second card socket; the digital baseband chip is further connected to the first card socket and the second card socket, and is connected to the first radio frequency chip and the second radio frequency chip; the first clock source is connected to the first radio frequency chip; the second clock source is connected to the second radio frequency chip, a clock path is further connected between the first radio frequency chip and second radio frequency chip, and the first radio frequency chip provides an output clock to the second radio frequency chip. | 11-12-2015 |
20150327323 | DISCONTINUOUS RECEPTION (DRX) MODE PROCESSING METHOD, USER EQUIPMENT, AND BASE STATION - A discontinuous reception mode (DRX) processing method, a user equipment, and a base station are provided. The method comprises: a user equipment (UE), in a DRX mode, detecting whether an event requiring to keep or enter an active time occurs; when the event is detected, the UE sending indication information of exiting the DRX mode and keeping or entering the active time to a base station; and the UE exiting the DRX mode and keeping or entering the active time, and receiving data sent by the base station. The foregoing technical solution avoids the problems of a service delay or handover interruption in the DRX mode. | 11-12-2015 |
20150326036 | Charging circuit and control method therefor - A charging circuit and a control method thereof are disclosed, which are used for charging different brands of mobile devices. The charging circuit comprises: a universal interface ( | 11-12-2015 |
20150325902 | TM DIELECTRIC RESONATOR, METHOD FOR IMPLEMENTING TM DIELECTRIC RESONATOR AND TM DIELECTRIC FILTER - A method for implementing a TM dielectric resonator is provided, which includes: a dielectric resonant column component with a metal connecting plate is machined; a metal cavity with an opening at one end is machined; the metal connection plate of the dielectric resonant column component is fastened to the inner wall of the metal cavity by a screw; the opening of the metal cavity is covered with a prefabricated cover plate; and a prefabricated tuning screw is screwed from the cover plate into the metal cavity. | 11-12-2015 |
20150324053 | Method and device for adding click event with respect to touch screen - Provided is a method for adding a click event with respect to a touch screen. A setting mode is entered; upon detection of a click operation on the touch screen, coordinate values are acquired corresponding to all contact points within a clicking region where the click operation is performed; all coordinate values resulted from the click operation are converted into a graphical code, using a preset encoding algorithm; and a key code is set for the graphical code; Further provided is a device for adding a click event with respect to a touch screen. | 11-12-2015 |
20150319748 | Radio resource management method, device and system - The disclosure provides a Radio Resource Management (RRM) method, device and system. The method includes that: a first network element judges whether a target Evolved Universal Terrestrial Radio Access Network NodeB (eNB) of a terminal is a configured eNB or not, wherein the configured eNB is an eNB pre-storing context information of the terminal; and under the condition that the target eNB is the configured eNB, the first network element sends a notice of performing communication according to the corresponding context information to the configured eNB and the terminal respectively. By the disclosure, problems of serial Handover (HO) in a related technology are solved, and an effect of increasing an HO success rate is achieved. | 11-05-2015 |
20150319364 | Method and device for switching between double cameras - Disclosed are a method and device for switching between double cameras, which belong to the technical field of electronic equipment. The method includes displaying an application icon corresponding to different shooting modes according to a preset operation mode, and detecting a gesture of a user corresponding to the application icon, and starting up a corresponding shooting mode according to the operation of the user. Different operation modes are provided to present an application icon capable of differentiating different shooting modes to a user and corresponding camcorder mode can be directly and rapidly started according to the application icon. Accordingly, fast switching between the cameras on a terminal equipped with double cameras is realized, and the efficiency is improved. | 11-05-2015 |
20150319271 | Method and device for modifying and forwarding message in data communication network - A method and a device for modifying and forwarding a message in a data communication network are described. The method includes: description information of a message head is extracted as message descriptor information, and message fragments except the message descriptor information are stored; a pre-stored message modification description table is searched for modification parameters used for a message modification according to the message descriptor information; a needed message modification action is determined according to the obtained modification parameters, and the message fragments with a requirement of modification are modified in groups according to the types of actions; and the message fragments are distributed and reassembled according to port numbers, the message fragments are re-spliced into a complete message, and the message is sent to an external interface in time sequence. By modifying a pre-stored message modification description table through an external interface to add, alter or delete message modification parameters, the method and the device provided herein meet the demands for different kinds of services, greatly decrease the workload of design and reduce maintenance time, cost and complexity. | 11-05-2015 |
20150319134 | Method And Apparatus For Accessing Demilitarized Zone Host On Local Area Network - A method for accessing a demilitarized zone (DMZ) host in a local access network (LAN) includes: configuring a mapping relationship between public IP addresses obtained from a wide area network (WAN) side and private IP addresses of demilitarized zone hosts at a LAN side; after receiving an access request sent by a client at the WAN side, modifying a destination IP address in the access request to the private IP address of a corresponding demilitarized zone host at the LAN side according to the configured mapping relationship, and sending the modified access request to the demilitarized zone host; receiving a reply message returned by the demilitarized zone host, modifying a source IP address contained in the reply message to a public IP address of a client at the WAN side, and sending the modified reply message to the WAN side. The present document also discloses a corresponding apparatus. | 11-05-2015 |
20150319012 | Anti-sampling offset processing method and method for channel estimation in wireless communication system - Provided are an anti-sampling offset processing method and apparatus for channel estimation in a wireless communication system, and the method includes: a main path threshold and a first side lobe threshold are acquired based on a result of IFFT during the channel estimation, wherein the first side lobe threshold is smaller than the main path threshold; a noise reduction threshold and a second side lobe threshold are acquired based on a measurement result of Interference on Signal Code Power (ISCP), wherein the second side lobe threshold is smaller than the noise reduction threshold; a predetermined number of strongest paths are selected from main paths determined according to the main path threshold and the noise reduction threshold and a predetermined number of paths adjacent to the strongest paths are labelled as side lobes; and the paths labelled as side lobes are selected according to a final threshold and paths equal to or larger than the final threshold are reserved for participation of subsequent demodulation, wherein the final threshold is the greater one of the first side lobe threshold and the second side lobe threshold. In the present disclosure, impacts of sampling offsets in a wireless communication system on channel estimation are taken into consideration, and side lobes of a main path are introduced into a demodulation process, thereby improving reception performance of a terminal in the wireless communication system. | 11-05-2015 |
20150312940 | Method and system for wireless station to access channel - Provided are a method and system for a wireless STA to access a channel. The method includes that the wireless STA acquires a transmission ending moment of a wireless frame when selecting to refuse or drop the wireless frame and not updating a locally stored Network Allocation Vector (NAV); and the wireless STA accesses the channel when the transmission of the wireless frame is ended and a preset condition is met. According to the disclosure, a collision problem may happen to the wireless STA, and the wireless STA can access the channel only when the preset condition is determined to be met after the transmission of the wireless frame is ended, so that the problem of transmission collision with a hidden STA during the wireless frame transmission of the wireless STA is solved. | 10-29-2015 |
20150312923 | DATA TRANSMISSION/RECEIVING METHOD AND DEVICE - A data transmission/receiving method and device are provided. The transmission method is applied to a base station, and includes allocating a network resource required for D2D communications for each UE in a UE group and using the network resource as a component carrier of each UE, each UE supporting carrier aggregation, and dividing the data to be transmitted to the UE group into a plurality of pieces of component data information and respectively transmitting same to each UE, each UE sharing the plurality of pieces of component data information transmitted to each UE via the component carrier. The method and device provide a solution which uses D2D technology in a carrier aggregation yet, thereby achieving the convergence of carrier aggregation and D2D technology and improving the transmission efficiency of a mobile communication network while reducing the burden of the mobile communication network. | 10-29-2015 |
20150312777 | Method and device for implementing microwave device trusteeship - Disclosed are a method and device for implementing a microwave device trusteeship. The method includes: a plurality of all-outdoor units (AOUs) are configured into a trusteeship mode; res the AOUs already configured into the trusteeship mode are respectively connected to the ports of the service units of an IP device; by accessing the IP device by the AOUs configured into a trusteeship mode, the connected AOUs are configured at the corresponding ports of the service unit of the IP device, and the virtual slot numbers of the connected AOUs are generated; and the IP device selects at least two AOUs from the plurality of AOUs already configured into a trusteeship mode to form a protection group, and sets a transmission unit number for each selected corresponding AOU, so as to virtually set each of the selected AOUs as a transmission unit of the IP device. The present invention enables a user to achieve the management of protection configuration, XPIC configuration, PLA configuration and other configurations, thereby achieving the unified management and quick configuration of all-outdoor devices, and facilitating the cooperative usage of the devices. | 10-29-2015 |
20150312139 | Method and Device for Bidirectional Forwarding Detection under Condition of Parameter Update - A method and device for Bidirectional Forwarding Detection under a condition of parameter update, wherein a first router establishes a link with a second router; the first router modifies packet sending parameters and/or packet receiving parameters, and sends to the second router a message with an identifier of the modification of this time; the second router returns to the first router a feedback message with an identifier of the modification of this time after receiving the message with the identifier of the modification of this time sent by the first router; the packet sending parameters and/or packet receiving parameters which are modified this time take effect after the first router receives the feedback message with the identifier sent by the second router. | 10-29-2015 |
20150312021 | Method and device for synchronizing time in short distance - Disclosed is a method for synchronizing time in a short distance, comprising: a receiver receiving time service machine local time broadcast by more than one time service machine, and selecting time broadcast by one time service machine as local time of the receiver. Also disclosed is a device for synchronizing time in a short distance for implementing the method. By using the technical solutions in the present invention, compared with the prior art, a cumbersome operation of synchronizing the time in a manual setting process is avoided, and that users of different operators cannot uniformly acquire standard time is avoided. The technical solutions in the present invention enable a time setting manner of a user terminal to be more interesting, and can restore to previous local time at any time after time synchronization is acquired, and a user operation is convenient. | 10-29-2015 |
20150310619 | Single-Camera Distance Ranging Method and System - Disclosed are a method and system for single-camera distance ranging. When a mobile terminal is in camera filming mode, the outer edge of a target object is continuously recognized and tracked. A user orients the mobile terminal toward the target object and moves said terminal laterally; the mobile terminal calculates the distance between the mobile terminal and the target object according to the change in the display width of the target object on a screen or the change in the framing width on a mobile terminal screen and the lateral-shift distance of the mobile terminal. The whole ranging process is completed based on the existing mobile terminal image processing and movement perception functions, thereby making possible single-camera ranging from a mobile terminal with no requirement for additional optical component. Ranging accuracy can be further enhanced with the addition of a posture-monitoring step during the lateral movement of the mobile terminal. | 10-29-2015 |
20150309937 | Intelligence cache and intelligence terminal - The disclosure discloses an intelligence cache and an intelligence terminal, wherein the intelligence cache comprises: a general interface, configured to receive configuration information and/or control information, and/or data information from a core a bus, and return target data; a software define and reconfiguration unit configured to define a memory as a required cache memory according to the configuration information; a control unit, configured to control writing and reading of the cache memory and monitor instructions and data streams in real time; a memory unit, composed of a number of memory modules and configured to cache data; the required cache memory is formed by memory modules according to the definition of the software define and reconfiguration unit; and an intelligence processing unit, configured to process input and output data and transfer, convert and operate on data among multiple structures defined in the control unit. The disclosure can realize an efficient memory system according to the operating status of software, the features of tasks to be executed and the features of data structures through the flexible organization and management by the control unit and the close cooperation of the intelligence processing unit. | 10-29-2015 |
20150305027 | Method And Apparatus For Configuring SRS Resource For Cooperating Cells - Disclosed are a method and apparatus for configuring Sounding Reference Signal (SRS) resource of cooperating cells. The method includes: grouping all cells into different cell groups; determining a SRS initial time domain resource configuration order of each cell group; determining a SRS resource grouping policy of the cells according to state information of user equipments; and configuring SRS resources for the user equipments accessing each cell according to the SRS initial time domain resource configuration order and the SRS resource grouping policy. | 10-22-2015 |
20150305016 | Transmission Method and User Equipment for Physical Uplink Control Channel - The present invention provides a method and user equipment for transmitting a physical uplink control channel. The method includes: in a carrier aggregation scenario, based on a predetermined rule, the transmission of the Physical Uplink Control Channel (PUCCH) is switched between a secondary component carrier and a primary component carrier, or the transmission of the PUCCH is only in the primary component carrier, which is selected by the user equipment (UE); and the UE transmitting the PUCCH in the selected component carrier. The present invention reduces the feedback time delay of uplink control information, and improves the utilization of uplink resources. | 10-22-2015 |
20150304825 | SHORT MESSAGE SENDING METHOD, SHORT MESSAGE SERVICE CENTER AND GATEWAY - A short message sending method, a short message service center (SMS-SC) and a gateway are provided. The short message service center constructs a message body for bearing short message, includes routing information of the short message in this message body, and sends the message body to a short message mobile switching center gateway; after receiving the message body and determining that the message body includes the routing information of the short message, the short message mobile switching center gateway sends the short message to a core network service node according to the routing information. The SMS-SC sends the obtained routing information together with the short message to an SMS-GMSC, so that the SMS-GMSC does not need to request the routing information from an HSS or an HLR, which can reduce the interactive signaling, save the network resources, and optimize the system performance. | 10-22-2015 |
20150304718 | Method And Terminal For Sharing Program In Interactive Network Television System - A method and terminal for sharing programs in an internet protocol television system are provided. The method includes: a first terminal extracting content key information corresponding to program content in an IPTV system; and the first terminal generating recommended content information based on the content key information, and sending the recommended content information to a second terminal through a way of a short message or a multimedia message. With the embodiment of the present invention, sharing of programs among different terminals in the IPTV system can be achieved. | 10-22-2015 |
20150304224 | Method and Universal Interface Chip for Achieving High-Speed Data Transmission - A method for achieving high-speed data transmission is disclosed. The method includes: repacking a data packet to be transmitted using a preset bit width and adding a check code; for a correct response message, releasing system resources immediately, and for an incorrect response message, implementing an automatic retransmission operation on the data packet, thereby reducing the complexity and power consumption level of a chip, and ensuring the data exchange speed and quality. Also provided is a universal interface chip for achieving high-speed data transmission. | 10-22-2015 |
20150304210 | Method for Processing Subnet Route and Message Forwarding Equipment - Provided are a method for processing a subnet route and message forwarding equipment. The method includes: it is detected that a next-hop host route to which the subnet route is directed becomes invalid; when the next-hop host route becomes invalid, a deletion instruction for deleting the next-hop host route is generated and issued; the deletion instruction is intercepted, and converted into a first updating instruction for modifying the next-hop host route; and a next-hop egress of the next-hop host route is updated into a Central Processing Unit (CPU) of the message forwarding equipment according to the first updating instruction. According to the disclosure, management over the subnet route can be simplified, and switching efficiency of the subnet route can be improved. | 10-22-2015 |
20150304127 | Method and Apparatus for Accessing Shortest Path Bridging Network in Multi-homing Manner - Provided are a method and an apparatus for accessing a shortest path bridging network in a multi-homing manner. The method comprises: receiving an LSP message flooded by an edge node containing an inter-node LAG port in the network, wherein the LSP message carries a B-MAC, a Base VID, and a Portal System Number of the edge node; generating, according to the Base VID and the Portal System Number, a B-VID corresponding to the edge node; and establishing a forwarding table according to the B-MAC and the B-VID; the edge node containing the inter-node LAG port in the network acquiring the B-MAC, the Base VID, and the Portal System Number of the edge node; generating, according to the Base VID and the Portal System Number, the B-VID corresponding to the edge node; and establishing, according to the B-MAC and the B-VID, a mapping table for PBB encapsulation and decapsulation. The disclosure solves the technical problem in the related art that the implementation of the method for accessing a shortest path bridging network in a multi-homing manner is excessively complicated, thereby achieving the technical effect of implementing access to the shortest path bridging network in a multi-homing manner without changing the existing protocol message. | 10-22-2015 |
20150304024 | Method and Device for Allocating Code Offset - A method and device for distributing a code offset are provided. The method includes: an RNC equally dividing the access time of a UE into one or more sets of access time which are not overlapped with one another, wherein each set of access time comprises one or more timeslots; and the RNC distributing a corresponding code offset τ | 10-22-2015 |
20150301943 | METHOD AND DEVICE FOR PROCESSING DATA - A method and device are provided for processing data. The method includes, after receiving data input by a data bus, according to a destination indication of the data and a valid bit field indication of the data, writing the data input by the data bus into an uplink side shared cache, polling the uplink side shared cache according to a fixed timeslot order, reading out the data in the uplink side shared cache, and outputting the data to respective corresponding channels. The method and device enable effective saving of cache resources, reduction of pressure on area and timing, and improvement of cache utilization while reliably achieving data cache and bit width conversion. | 10-22-2015 |
20150301780 | Method, mobile terminal and system for implementing multimedia playing - A method, system and mobile terminal for implementing multimedia playing are described, which includes that a mobile terminal sends multimedia stream data to be played to another-end mobile terminal via a connection established based on NFC technology, and the mobile terminal and the another-end mobile terminal decode the multimedia stream data to be played, and respectively play corresponding parts of the decoded multimedia stream data in accordance with the respective part playing mode. In this way, two mobile terminals can respectively playing part of a multimedia image based on NFC technology, a multimedia image can be clearly amplified and displayed via the splicing of mobile terminal screens, thereby helping a user quickly solve the problem that a mobile terminal screen is small and not good for amplifying and displaying the multimedia image. | 10-22-2015 |
20150296539 | METHOD AND DEVICE FOR PROCESSING RANDOM ACCESS PREAMBLE - Provided are a method and device for processing a random access preamble. The method includes: determining, according to a coverage radius of a cell, a guard time (GT) that is needed when a user equipment (UE) communicates with a base station, wherein the coverage radius of the cell is greater than 100 kilometres; and, determining, according to the GT, a random access preamble transmitted by the UE to the base station, wherein the random access preamble is transmitted on a special subframe and at least one regular subframe of a radio frame when the UE communicates with the base station. The solution solves the problem that the maximum coverage range of a single-station cell cannot satisfy a need in a special scenario, further increases the coverage radius of the single-station cell, and satisfies the need in the special scenario for an extra-large radius in cell coverage range. | 10-15-2015 |
20150296524 | Method, apparatus and LTE terminal for determining channel quality indicator value - A method, an apparatus and an LTE terminal for determining a CQI value are provided and belongs to the field of mobile communications. The method for determining a CQI value includes that a terminal establishes a correspondence between an effective SNR threshold and a CQI value, the terminal acquires a mean effective SNR in a downlink subframe specified bandwidth, and the terminal determines, according to the acquired mean effective SNR and the correspondence, a CQI value to be sent to a base station. The technical scheme of the disclosure is applicable to various different frequency selective fading channels and different signal transmission modes and can be implemented in a low-complexity way. | 10-15-2015 |
20150295977 | Media Playing Method And Device - A method and a device for media playing are disclosed, which can achieve the separation of the processing associated with users' personalized demands from the decoding and the playing of media data. The device includes a media proxy service module and a playing module, and the media proxy service module and the playing module are located in a same terminal or the different terminals, wherein, the media proxy service module is configured to: obtain media data according to a received playing command, pre-process the media data, and send a playing control command to the playing module, and send the pre-processed media data to the playing module, according to a request of the playing module; and the playing module is configured to request the media proxy service module for the media data according to the playing control command sent from the media proxy service module, decode the media data to play. | 10-15-2015 |
20150295859 | Data caching system and method for ethernet device - A data caching method for an Ethernet device is provided. The method includes: receiving data frames from various Ethernet interfaces and converting the Ethernet data frames received from the Ethernet interfaces into data frames having a uniform bit width and a uniform encapsulation format; maintaining a cache address in which data has already been written and a currently idle cache address in a cache; receiving the currently idle cache address and generating a write instruction and/or a read instruction for the cache and performing a write operation and/or a read operation so as to write the data received and processed by an IPC into the currently idle cache or to read data from the cache; and performing bit conversion and format encapsulation on the data that is read according to a read request and outputting the data subjected to the bit conversion and the format encapsulation through a corresponding Ethernet interface. A data caching system for an Ethernet device is also provided. By means of the data caching method and system provided herein, the expandability and the high bandwidth storage capacity of a network switching device can be improved, a high bandwidth utilization rate is achieved, and it becomes possible to improve bandwidth utilization rate based on traffic management. | 10-15-2015 |
20150295755 | METHOD AND APPARATUS FOR PERIODICAL PROTOCOL PACKET TRANSMISSION BY NETWORK DEVICE - The embodiment of the present document provides a method and apparatus for periodically transmitting a protocol packet by a network device, which relate to the communications technology. The method includes: identifying one or more physical ports of the network device; identifying one or more instances, under each physical port, which need to periodically transmit the protocol packet; performing delay processing on packet transmission start-up time of a plurality of instances when the plurality of instances request a processor to transmit protocol packets at the same time, so as to form a sequence of packet transmission start-up delay time corresponding to the plurality of instances; and the processor periodically transmitting each protocol packet of the corresponding instance according to the sequence of the packet transmission start-up delay time. | 10-15-2015 |
20150293861 | USB device, communication system and working mode switching method thereof - Provided are a USB device, a communication system and a method thereof for work mode switching, where the method for work mode switching of the USB device includes: a USB device is inserted into a host, wherein the USB device is configured with single disk device information and at least one type of work mode information; the single disk device information is sent to the host by the USB device, wherein the single disk device information includes installation information as per which the host installs a function management module; and a work mode is selected by the USB device according to a configuration instruction issued by the function management module of the host and configured as a current valid work mode. According to the present disclosure, the USB device, the communication system and the method thereof for work mode switching are capable of accomplishing work mode switching without reconfiguration of firmware programs requiring interruption of power supply, thereby reducing switching time of work modes. | 10-15-2015 |
20150293565 | USB DATA CARD - A USB data card includes a main body and a USB protection cover which is used for protecting a USB plug. The main body is provided with a decorative part which is detachably connected with the USB protection cover. The utility model can prevent the USB protection cover from loss, so that the time for the USB protection cover to protect the USB plug is prolonged, and then the service life of the USB data card is prolonged. | 10-15-2015 |
20150289291 | METHOD FOR TRANSMITTING ENHANCED RANDOM ACCESS SEQUENCE AND MACHINE TYPE COMMUNICATION TERMINAL - A method for transmitting an enhanced random access sequence and a machine type communication terminal, wherein node | 10-08-2015 |
20150289202 | TRANSFER METHOD AND DONOR ENODEB FOR SUBFRAME CONFIGURATION INFORMATION OF SERVING CELL - A transfer method for subframe configuration information of a serving cell and a donor eNodeB are applied in a mobile relay scene. The method comprises: a current donor eNodeB sending a cell activation message to a target donor eNodeB, wherein the cell activation message comprises Long Term Evolution Time Division Duplex (LTE-TDD) subframe configuration information of a serving cell of a mobile relay (MR) under the current donor eNodeB. The above-mentioned technical solution solves the problem how to ensure the continuity of the TDD subframe configuration in the cell of the target DeNB currently when the MR moves among several donor eNodeBs. | 10-08-2015 |
20150289080 | Method, system and device for machine type communication in LTE-A - Provided is a method for MTC in LTE-A. The method includes that pieces of MTC UE are divided into at least one cluster unit, each of which includes one piece of second UE as a cluster head and at least one piece of first UE as cluster members, wherein the first UE sends data information to the second UE through a PUSCH; after receiving the data information, the second UE forwards the data information to an eNB; after receiving the data information, the eNB sends DTG information to the first UE so as to complete data information transmission. In the meanwhile, a system and device for MTC communication in LTE-A are provided. Accordingly, the utilization rate of resources is improved when there are limited frequency spectrum resources, the burden of a base station is reduced and interference on uses around is reduced. | 10-08-2015 |
20150288594 | Method and apparatus for evaluating performance of wireless network capillary channel - A method and an apparatus for evaluating performance of a wireless network capillary channel are described, and relate to the field of mobile communications. The method may include: it is determined whether a network packet includes a payload or not, after obtaining the network packet on the wireless network capillary channel; when determining that the network packet includes the payload, retransmission rate and packet loss rate statistic processing, disorder rate statistic processing, and packet capture process packet loss rate statistic processing are performed; and when determining that the network packet does not include the payload, the packet capture process packet loss rate statistic processing is directly performed. The disclosure can evaluate channel performance better in a finer layer | 10-08-2015 |
20150286498 | Background visual effect processing method and device - Disclosed are a method and an apparatus for processing a background visual effect. The method is registering dependence resources, running parameters and handlers corresponding to respective visual effect modes of a background, selecting a visual effect mode corresponding to the background according to a running instruction, and initializing the dependence resource, the running parameter and the handler corresponding to the selected visual effect mode to control the background to enter the running status of the selected visual effect mode, and switching the current running visual effect mode of the background according to a received switching instruction. Through the method and the apparatus for processing a background visual effect, background visual effects can be shared in different scenarios, the variety of background visual effects which can be implemented in the same scenario is enriched and the effect of user experience is improved. | 10-08-2015 |
20150286377 | Method and Device for Enlarging Mobile Application Edit Box Based on Event Monitor - A method and apparatus for enlarging a mobile application edit box based on event monitor relate to the field of mobile applications. The method includes: after monitoring and intercepting a user input event of an original mobile application edit box, a mobile terminal creating an native interface of the mobile application; and enlarging and redrawing the original mobile application edit box in the native interface to obtain a new mobile application edit box suitable for the user input, which is supplied to the user to input information. The embodiments of the present document can save the time for the user to input information and improve user experience of information input. | 10-08-2015 |
20150282199 | IMPLEMENTATION METHOD FOR TRANSMISSION-PRIORITY SEIZING OF LTE-BASED BROADBAND CLUSTER SYSTEM - A method for implementing speaking right seizing of an LTE-based broadband cluster system, an MME, a network subsystem, a broadband wireless access subsystem and the LTE-based broadband cluster system are disclosed. The method includes: the broadband wireless access subsystem sending a trunking speaking right update request to the network subsystem, receiving trunking speaking right update accept message returned by the network subsystem, and sending the trunking speaking right update accept message to the speaking right seizing terminal; the broadband wireless access subsystem, the network subsystem and the speaking right terminal interacting to complete a trunking speaking right context modification; and the broadband wireless access subsystem receiving speaking right occupation prompt message sent by the network subsystem, and sending trunking speaking right occupation prompt message to the speaking right terminal and the speaking right seizing terminal via a multicast control channel of an eMBMS and updating configuration information. | 10-01-2015 |
20150282035 | BASE STATION HANDOVER METHOD AND SYSTEM FOR COMMUNICATIONS SYSTEM - A base station handover method and system for a communication system are provided. The method includes: a serving base station triggering a bi-casting operation according to information reported by a user equipment, adding a communication context of a target base station into a Mobile Management Entity (MME), and the MME notifying a Serving GateWay (SGW) to store two communication routes; the SGW communicating with the serving base station and the target base station after the triggering of bi-casting is completed; and the serving base station interacting with the user equipment, and handing over the user equipment from the serving base station to the target base station. By means of the technical scheme according to the embodiments of the present document, the complexity of base station handover can be reduced, the efficiency of base station handover can be increased, and at the same time the practicability is enhanced. | 10-01-2015 |
20150282016 | METHOD AND SYSTEM FOR HANDOVER BETWEEN DIFFERENT NETWORKS, AND EVOLVED HIGH RATE PACKET DATA NETWORK - A method and system for handover between different networks and an eHRPD network are disclosed. The method includes that: the eHRPD network determines to hand over a terminal in an active state to a second network; the eHRPD network selects target network information used for the terminal handing over to the second network according to at least one of manners as follows: a measurement report of the second network reported by the terminal, second network information acquired from the second network and running information of the eHRPD network, wherein the target network information includes at least one of: a radio access technology type, frequency information, cell identification information and indication information returned in case of a handover failure; and the eHRPD network transmits the target network information to the terminal through a redirection message or a connection closing message. According to the disclosure, system performance and user experience are improved. | 10-01-2015 |
20150281327 | Terminal Device, System, and Method for Accessing Virtual Desktop - A terminal device, system and method for accessing a virtual desktop, the terminal device includes: a plurality of peripheral interface groups, configured to connect with a plurality of peripheral groups, wherein each of the peripheral groups comprises one or more input apparatus; a plurality of virtual machines, configured to control corresponding desktops supplied by a virtual desktop server system according to operating data input by the peripheral groups; and a network interface, configured to connect with the virtual desktop server system. With the above terminal device, system and method, the cost of the current virtual desktop system can be reduced effectively. | 10-01-2015 |
20150279375 | Audio Multi-Code Transmission Method And Corresponding Apparatus - Disclosed are an audio multi-code transmission method and a corresponding apparatus, wherein, the method includes: an encoding end generating a code identifier according to input multi-code parameter information, information data and audio data; generating enhanced data according to the input information data and/or audio data; or directly using the information data as the enhanced data; encoding the audio data input to the encoding end to generate audio encoded data; generating multi-code voice frames with the enhanced data according to the code identifier, the enhanced data and the audio encoded data, and packaging and sending the multi-code voice frames to an audio multi-code decoding end; the decoding end receiving the multi-code voice frames sent by the encoding end, parsing the multi-code voice frames to obtain the code identifier, encoded enhanced data and audio data; decoding the encoded enhanced data according to the code identifier; and decoding the encoded audio data. | 10-01-2015 |
20150277746 | Touch control method and device for electronic map - Disclosed are a touch control method and device for an electronic map, and the method includes: an instruction for selecting a target area of an electronic map displayed on a display screen is received; and an operation corresponding to a received gesture touch-control instruction is performed on a selected target area. By means of the present disclosure, it is possible to reduce touch-control operations of a user, save user's time and facilitate usage of the electronic map. | 10-01-2015 |
20150271660 | Method, system and device for automatically configuring a remote radio unit - Provided is a method, system and device for automatically configuring a remote radio unit. The RRU determines configuration information corresponding to the index information received from a BBU ( | 09-24-2015 |
20150271538 | System and Method for IPTV Value-added Service Management - Provided are a system and a method for IPTV value-added service management, wherein the system includes: an interface module, configured to interact with IPTV capability platforms providing IPTV value-added services to acquire IPTV value-added service information from the IPTV capability platforms; and a sending module, configured to send, to the IPTV capability platforms, consumption information of the IPTV value-added services provided by the IPTV capability platforms. Through the embodiments of the disclosure, the unified management of IPTV value-added services is realized and the development environment of IPTV value-added services is improved. | 09-24-2015 |
20150271100 | Double-acceleration method and system for content and network linkage - A double-acceleration method and system for content and network linkage are described, which includes that a CDN node server provides content acceleration service for application service selected by a user, the CDN node server transmits a network acceleration request for the application service selected by the user to a policy control server, the policy control server transmits a network acceleration policy for the application service selected by the user to network service control equipment after receiving the network acceleration request, and the network service control equipment provides network acceleration service for the application service selected by the user after receiving the network acceleration policy. According to the method and system, the linkage and coordination between a network and a content can be implemented, the service provision and capability guarantee of an operating company can be effectively improved, and user experience can be improved. | 09-24-2015 |
20150271050 | Method and device for determining topology of network - Provided is a method for determining topology of a network, including: all links of the network are divided into link sets L(V1), . . . , L(Vn) according to rate levels V1, . . . , Vn of links of the network, wherein n is a positive integer equal to or larger than 1; a link set L(Vx) is divided into link subsets L(Vx)1, . . . , L(Vx)k according to connectivities of the links, wherein 1≦x≦n and k is a positive integer equal to or larger than 1; and a network layer to which a link subset L(Vx)y is attributed is determined, wherein 1≦y≦k. The disclosure solves the problem that it is difficult to divide artificially all links (and then nodes of respective links) to various network layers of respective layered networks when the networks have relatively large scale, it enables automatic calculation of a network layer to which a node is attributed, then enables automatic calculation of a networking structure of each layer of network and a number of nodes therein, thereby providing basic data to subsequent topology optimization of the network. | 09-24-2015 |
20150269027 | Method and device for adjusting cacheline length of cache - Provided are a method and device for adjusting a cacheline length of a cache. The method includes that if the number of times of successive failure in accessing data or instruction(s) is larger than a first predetermined threshold, all cachelines in the cache are invalidated and eliminated, the cache is disabled, a length of all the cachelines is adjusted to a first predetermined length value smaller than a current length value and then the cache is enabled; and during data or instruction(s) access, if the number of times of successive hitting in the cache is larger than a second predetermined threshold and data and instruction(s) in all cachelines are accessed in sequence after linefill, all the cachelines in the cache are invalidated and eliminated, the cache is disabled, the length of all the cachelines is adjusted to a second predetermined length value greater than the current length value and then the cache is enabled. | 09-24-2015 |
20150257151 | METHOD AND APPARATUS FOR ALLOCATING RESOURCES FOR GROUP CALL IN CLUSTER SYSTEM - In a method for allocating resources for a group call in a cluster system. When a group call is initiated, as cluster server counts the number of terminals under all MBSFN areas allocated and pre-allocated by each MCE for the group call, according to information about MBSFN areas allocated and pre-allocated by each MCE for the group call; when the group call is ongoing, re-counts the number of the terminals under all MBSFN areas allocated and pre-allocated by each MCE for the group call; upon determining that the number of the terminals under an MBSFN area changes from zero to non-zero, initiates a process of allocating resources for the group call under the MBSFN area; and upon determining that the number of the terminals under an MBSFN area changes from non-zero to zero, initiates a process of releasing resources allocated for the group call under the MBSFN area. | 09-10-2015 |
20150256544 | Method and Device for Gateway Managing Terminal - A method and a device for a gateway managing terminal are disclosed. The method comprises that: a Machine To Machine (M2M) gateway transmits an information request message to an M2M terminal requiring registration; and after the M2M gateway receives a message transmitted by the M2M terminal and responding to the information request message, the M2M gateway authenticates and verifies the M2M terminal. In the disclosure, by registering the M2M terminal on the M2M gateway, a problem in remote registration of the M2M terminal is solved, thereby providing a beneficial effect of simplifying a network connection. | 09-10-2015 |
20150256299 | Transmission Method, Device, and System for PHICH - Disclosed are a transmission method, device and system for physical hybrid ARQ indicator channel (PHICH). The method comprises the following steps: a NodeB scrambles the PHICH using the determined PHICH resources according to a UE-specific manner and/or a currently used PHICH scrambling code; and the NodeB sends the scrambled PHICH on the determined PHICH resources. Through the disclosure, the problem of PHICH capacity insufficiency, PHICH collisions and interference that caused by the number of user in single cell much larger than that in traditional cell in the related art are solved, the capacity of physical hybrid ARQ indicator channel in downlink resources is improved, and the interference that caused by PHICH collisions is reduced. | 09-10-2015 |
20150256278 | Method and system for issuing and acquiring information - The present disclosure discloses a method for issuing information including: an ad hoc network including an information issuing node and a client node is established; when a user to which the information issuing node is attributive desires to issue information, the information issuing node stores information issued by the user, broadcasts the information issued by the user to the ad hoc network and notifies all other nodes of the ad hoc network to update information of the information issuing node. The present disclosure also discloses a system for issuing information and a method and system for acquiring information. The methods and systems make it possible to implement timely and efficient issuing and acquisition of information. | 09-10-2015 |
20150254304 | Data distributing method and management node - A data distributing method and a management node are provided, which include: according to a received request for cross join, acquiring the number of sub-tables, serial numbers of sub-tables, the number of nodes and serial numbers of nodes, wherein the sub-tables and the nodes are separately included in table A and table B which need to perform cross join; setting the serial numbers of the sub-tables included in the table A or the table B in abscissa or ordinate in sequence, to form length or width of a big rectangle separately to generate the big rectangle; dividing the big rectangle into two sub-rectangles according to a construction method, wherein the two sub-rectangles are respectively the first sub-rectangle and the second sub-rectangle; evenly dividing the first sub-rectangle and the second sub-rectangle separately to form several small rectangles, wherein each small rectangle corresponds to a serial number of a computing node and corresponds to a serial number of a sub-table; distributing the sub-table corresponding to each small rectangle to the computing node corresponding to each small rectangle. Thus, the amount of data transmitted can be decreased, and the network transmission load is lightened. | 09-10-2015 |
20150254190 | Policy Control Method and Apparatus for Terminal Peripheral - Provided are a policy control method and device for one or more terminal peripherals. The method includes: an M2M gateway executing one or more operations for one or more terminal peripherals according to a transaction trigger condition in policy definition, wherein the one or more operations for the one or more terminal peripherals are one or more operations corresponding to the transaction trigger condition in the policy definition. The solution solves the technical problem in the related art that it is impossible to implement control for one or more terminal peripherals through the M2M gateway according to the policy definition, which implements policy control of one or more terminal peripherals through the M2M gateway and improves the intelligent degree of an M2M system. | 09-10-2015 |
20150249933 | Method and Apparatus for Processing Measurement between Network Systems - A method and an apparatus for processing measurement between network systems are provided. The method comprises: a UE receives measurement information configured by a first mode network, wherein the measurement information is information used by the UE to perform measurement on the first mode network in a second mode network; and after the UE is switched or reselected to the second mode network, the UE performs measurement on the first mode network according to the measurement information. It is solved the problem that in the related art poor user experience is caused because measurement cannot be performed on another network in one network and normal user service cannot be performed, while through the disclosure, so that measurement can be performed on another network in one network, thereby accelerating the measurement speed, shortening the cell reselection delay, and improving the effect of user experience. | 09-03-2015 |
20150249528 | Methods and Device for Detecting Control Signaling and Implementing Control Signaling Detection - A method and device for detecting control signaling and a method and device for implementing control signaling detection are provided, wherein blind detection times or the amount of enhanced Physical Downlink Control Channels (ePDCCH) allocated by each ePDCCH resource set is determined, so that the ePDCCH needed to be detected in each ePDCCH resource set can be determined. | 09-03-2015 |
20150249511 | Terminal and Method for Calculating Channel Quality Indication Information - Disclosed in the present document are a method and terminal for calculating channel quality indication information. The method includes: a terminal performing a channel measurement according to a received cell state information-reference signal (CSI-RS) or cell reference signal (CRS), determining a channel state information (CSI) reference resource, and determining channel quality indication (CQI) calculation conditions, then the terminal calculating a CQI value corresponding to the CSI reference resource according to the determined conditions and the measurement result. The present document makes a reasonable setting of the CQI calculation conditions, and ensures performance and effectiveness of system link self-adaptation. | 09-03-2015 |
20150249489 | Method and System for Performance Testing - Disclosed is a method and system for performance test. The method includes: configuring a static channel between a transmitting end and a receiving end in a system configured with M transmitting antenna ports and N receiving antennas, wherein singular values of a N*M channel matrix of the static channel are equal, wherein, M=4 and N=4; or M=8 and N=4; or M=8 and N=8. The transmitting end transmits data to the receiving end by the static channel. The abovementioned technical solution can implement the performance test in 4 or 8 receiving antennas, and it can implement CQI reporting precision performance test of static channel in 4 or 8 receiving antennas. | 09-03-2015 |
20150248592 | METHOD AND DEVICE FOR IDENTIFYING TARGET OBJECT IN IMAGE - Method and device for identifying a target object in an image are provided, which relate to the technology of image processing. The method includes: the points on the image are divided into a plurality of subsets according to areas and lines on an image; then the data matching on the data in each subset with the data of a target object which is stored in a database is conducted, so as to the target object corresponding to the data in the database is selected from the image; then the areas and lines corresponding to subsets which go beyond a set threshold are highlighted, therefore, the target object is highlighted, thereby the target object in the image is identified and highlighted. | 09-03-2015 |
20150248234 | Method and Apparatus for Processing Keyboard Input - A method for processing keyboard input and an apparatus are disclosed. The method includes: after the apparatus receives a user touch input instruction, invoking and displaying a keyboard in a display screen, wherein, part or all of the keys in the keyboard are virtual three-dimensional keys, and one or more surfaces of the three-dimensional keys are labeled with corresponding key input information. With the method, it can solve the problem of previewing the switch of key functions, and make the user predict operation results in advance without memorizing the switch of key functions, which reduces the repeated steps of user operations and improves the operation efficiency. | 09-03-2015 |
20150245380 | Device and Method for Processing Downlink Control Information - Disclosed are an apparatus and method for processing downlink control information, applicable to a base station and comprising a downlink control information generation module and a downlink control information transmission module, wherein, the downlink control information generation module is configured to generate a downlink control information format when data transmission is performed, wherein a field of the downlink control information format carries indication information for indicating to a terminal a port used for transmitting a data DMRS and a scrambling identity number corresponding to a pilot generation sequence; and the downlink control information transmission module is configured to transmit the downlink control information format to the terminal By indicating to a terminal a port used for transmitting a data DMRS and a scrambling identity number corresponding to a pilot generation sequence, the embodiments of the present invention solve the problem of interference between DMRSs used during multi-user data transmission. | 08-27-2015 |
20150243280 | Voice Recognition Function Realizing Method and Device - The embodiment of the present invention provides a method for realizing a voice recognition function, including: setting a corresponding relationship between the attitude parameter of a mobile terminal body and a voice recognition mode (S | 08-27-2015 |
20150237745 | Data card and data interaction system - Disclosed is a data card, comprising a casing, a PCB and a main antenna arranged in the internal cavity of the casing, and an adapter fixedly connected to the casing. The data card also comprises a metal rotating shaft for an adapter which is arranged in the casing and electrically connected to the adapter. The metal rotating shaft for an adapter and the adapter form a diversity an antenna of the data card. Also disclosed is a data interaction system comprising a data card and a user terminal. By means of the solution disclosed in the present invention, since a diversity antenna need not be independently arranged, the overall dimensions of a data card are reduced, and the appearance of the data card is ensured, thereby reducing the production cost of the data card. | 08-20-2015 |
20150237594 | METHOD AND SYSTEM FOR NOTIFYING ACCESS NETWORK POSITION INFORMATION - A method and a system for notifying access network location information are provided. The method includes that in a PMIPv6 architecture, a Mobile Access Gateway (MAG) sends a circuit ID to a Local Mobility Anchor (LMA) by carrying the circuit ID in a proxy binding update message; and in a GTP architecture, a local GTP peer sends a circuit ID to a correspondent GTP peer by carrying the circuit ID in a Create Session Request message, a Modify Bearer Request message or a Delete Session Request message. In the disclosure, an MAG can notify an LMA of access network location information of a UE in a PMIPv6 architecture, and a GTP peer can notify a correspondent GTP peer of access network location information of a UE in a GTP architecture. | 08-20-2015 |
20150237306 | METHOD AND DEVICE FOR OBTAINING CONFIGURATION PARAMETER - Disclosed are a method and device for obtaining configuration parameter. The method comprises: the terminal management platform obtains identifier information of the videoconferencing terminal to be configured; the terminal management platform determines the conference room in which the videoconferencing terminal is located according to the identifier information; and the terminal management platform issues to the videoconferencing terminal at least one configuration parameter preconfigured which corresponds to the conference room. According to the technical solution provided in the disclosure, the videoconferencing terminal is immediately usable when being powered on, the parameter configuration complexity of the videoconferencing terminal is reduced, the maintenance difficulty of the videoconferencing terminal is reduced, and the working load for maintaining a videoconferencing system is reduced. | 08-20-2015 |
20150237144 | QOS BEARER RESOURCE CONTROL METHOD AND SYSTEM DURING ACCESS NEGOTIATION AND RELEASE - A method and system for Quality of Service (QoS) during access negotiation are provided, which include that during media resource access negotiation, a calling side network element receives an INVITE 200 OK message from a called side terminal, detects that this call is under a SIP Forking scenario, only updates media resources negotiated by current session branch associated with the called side terminal, and does not process resource bearers negotiated by other session branches. A method and system for QoS bearer resource control during release is also provided, which include that during media resource release, a calling side network element receives a BYE message, and when detecting that this call is under an SIP Forking scenario, only releases media resources negotiated by current session branch, and does not process resource bearers negotiated by other session branches. By the disclosure, a resource bearer requirement of the SIP Forking scenario can be met. | 08-20-2015 |
20150236954 | Mobile Node Mapping Information Update Triggering Method, MS and MN - A mobile node mapping information update triggering method, information reporting method, mapping server and mobile node, applied to a Locator/Identifier Separation Protocol (LISP) network, wherein the mobile node mapping information update triggering method comprises: a mapping server (MS) receiving a mapping registration message for updating mapping information transmitted by a MN attached to the MS; the MS acquiring the information of a communication peer, and according to the information of the communication peer, transmitting a mapping update message to a peer mapping cache device corresponding to the communication peer of the MN, thus triggering the peer mapping cache device to update the cached mapping information. In the abovementioned solution, it overcomes the problem that the mobile node has to bear a large amount of signaling overheads in order to update the peer cache. | 08-20-2015 |
20150236890 | Method for service content distribution under heterogeneous network and service management platform - A method for service content distribution under a heterogeneous network and a service management platform are provided. The method includes that the service management platform stores and maintains the context information of a network and a terminal, and the service management platform makes a query to obtain an index of the context information according to a received service request, selects a cooperative network and terminal for service content distribution, and performs service content distribution according to the selected cooperative network and terminal. Accordingly, a proper network and a proper terminal can be selected according to a service request under a heterogeneous network, terminals in a surrounding environment of a user are fully utilized, and radio resources are further fully utilized. | 08-20-2015 |
20150236801 | METHOD, SYSTEM, AND APPARATUS FOR NOTIFYING AND DETERMINING ANTENNA PORT POSITION RELATIONSHIP - A method, system and apparatus for notifying and determining an antenna port location relationship are disclosed. A network side configures an indication signaling of a CSI-RS referenced by a DMRS, and/or a first enabling indication signaling used for indicating whether the indication signaling of the CSI-RS referenced by the DMRS is enabled; or the network side further configures an indication signaling of a CRS referenced by each set of CSI-RSs which are quasi-co-located, and/or a second enabling indication signaling used for indicating whether the indication signaling of the CRS referenced by each set of CSI-RSs which are quasi-co-located is enabled. In the above scheme, a terminal is enabled to determine a reference signal port referenced in time-frequency synchronization, thereby providing a time-frequency synchronization precision. | 08-20-2015 |
20150236537 | CHARGING PROTECTION CIRCUIT - Provided is a charging protection circuit. The charging protection circuit includes a wireless charging base and a charging receiving circuit. The charging receiving circuit includes first receiving coils configured to receive electromagnetic waves from the wireless charging base; a high-permeability magnetic core coupled to the first receiving coils and configured to block electromagnetic waves opposite to the electromagnetic waves from the wireless charging base; a detection circuit coupled to the high-permeability magnetic core and configured to detect whether the high-permeability magnetic core has failed; and a power supply circuit coupled to the high-permeability magnetic core and configured to convert electromagnetic energy generated by electromagnetic waves into electric energy to supply power to a power receiving device. With the technical solution, the serious result caused by continuous charging of a wireless charger after a high-permeability magnetic core has failed is avoided, thus guaranteeing the security of a power receiving device. | 08-20-2015 |
20150234647 | Upgrade Package Generation Method And Device, Dynamic File Differential Upgrade Method And Terminal - An upgrade package generation method and device, a dynamic file differential upgrade method and terminal, wherein, the upgrade package generation method includes: generating a dynamic file upgrade package according to dynamic files which need to be upgraded, wherein the dynamic file upgrade package comprises file name information, path information, and upgrade content information of each dynamic file which needs to be upgraded; and packing the dynamic file upgrade package into an upgrade. An upgrade package generation method and device, a dynamic file differential upgrade method and terminal, wherein, the upgrade package generation method includes: generating a dynamic file upgrade package according to dynamic files which need to be upgraded, wherein the dynamic file upgrade package comprises file name information, path information, and upgrade content information of each dynamic file which needs to be upgraded; and packing the dynamic file upgrade package into an upgrade package. | 08-20-2015 |
20150230272 | Method and apparatus for MTC device accessing wireless communication system - Disclosed are a method and apparatus for MTC device accessing wireless communication system. The method comprises: after the access network element obtaining the limited factor of the queue length, the normal access rank MTC device obtaining the corresponding limited factor of the queue length by monitoring the broadcasting channel; the MTC device calculating the queue length of its buffer, and judging whether the extending access barring EAB process can be performed according to the calculated queue length of its buffer and the obtained limited factor of the queue length; if not, continuing obtaining the corresponding limited factor of the queue length by monitoring the broadcasting channel; if yes, performing the EAB process, and determining whether random access process to the wireless communication system can be initiated according to the performance result of the EAB process. Applying the invention, the overflow of the buffer can be avoided, which is resulted from that the MTC device with large traffic can not access the network. | 08-13-2015 |
20150230197 | Method and System for Processing Service Continuity - A method and system for processing service continuity are provided in the disclosure. The method comprises: a slave ATCF determines that a master ATCF is unavailable; the slave ATCF sends an allocated STN-SR to an SCC AS; the SCC AS sends an ATU-STI and a C-MSISDN to the slave ATCF according to the STN-SR; and the slave ATCF continues a service according to the STN-SR, the ATU-STI, and the C-MSISDN. Therefore, a problem in related art that how to recover a service as soon as possible when an exception occurs in the master ATCF is solved, so that an effect of rapidly continuing the service is achieved when an exception occurs in the master ATCF and there is no registration information of the UE. | 08-13-2015 |
20150230189 | Base station, terminal, and power control methods thereof - Disclosed are a base station, a terminal and power control methods thereof, and the power control method for a base station, when the base station transmits information to a user terminal, includes: a first transmission power at which the data information is transmitted to the user terminal is acquired; a first strength of data interference on a terminal attributed to a neighboring base station is determined based on the first transmission power; it is determined whether a difference value between the first strength of the data interference and an interference threshold is larger than 0 to acquire a determination result; and if the determination result is larger than 0, the first transmission power is lowered to a second transmission power so that when the data information is transmitted at the second transmission power, a second strength of the data interference on the terminal attributed to the neighboring base station does not exceed the interference threshold, thereby solving the technical problem in the prior art that there is too excessive interference on other terminals when a base station transmits data signals. | 08-13-2015 |
20150230146 | Method and Apparatus for Controlling Handover in Cognitive Radio System - A method and apparatus for controlling a handover in a cognitive radio system are used to control a cell handover process of a user equipment, and can hand over the user equipment to an appropriate target cell as far as possible. The method includes: a source base station receiving a measurement report send by a user equipment; the source base station controlling a handover of the user equipment according to the measurement report, radio resource management information, and reconfiguration related information. The apparatus is located in the source base station and includes a receiving module and a handover controlling module. | 08-13-2015 |
20150230062 | Information Processing Method and Communication System - An information processing method and a communication system, the method includes: first the communication system receiving inquiry information of a first communication client in the communication system according to a preset rule, and sending the inquiry information to M communication clients of a plurality of communication clients, wherein the M communications clients can be communication clients specified by a first client or another client; then receiving M feedbacks returned by the M communication clients, and processing the M feedbacks to obtain a statistical result, finally sending the obtained statistical result to the first communication client, that is, the information initiating end. Therefore, when the user needs to contact a plurality of persons, after sending inquiry information to a system, the system returns a unified result to the client, thereby reducing the user's operation process, lessening working power consumption of electronic devices, and saving the user's time. | 08-13-2015 |
20150229868 | Video Playback System and Method - The embodiments of the present document disclose a system and method for playing videos, and the system includes: a streaming media server, configured to send a video stream to a real-time video intelligent analysis system and video surveillance center, and receive and buffer a text stream corresponding to the video stream from the real-time video intelligent analysis system, and send the text stream to the video surveillance center; the real-time video intelligent analysis system, configured to perform real-time analysis on the video stream and output the text stream corresponding to the video stream to the streaming media server; the video surveillance center, configured to request for and receive the video stream and the text stream from the streaming media server, compensate for a lost text frame in the text stream according to the video stream, and output mixed videos of overlay video stream and text stream. | 08-13-2015 |
20150229554 | Mobile Terminal Network Port Management Method and Device - Disclosed is a mobile terminal network port management method and device. The method includes: after PPPOE dial up completes, scanning current mobile network equipment port numbers and acquiring currently occupied mobile network ports; detecting and analyzing whether the currently occupied mobile network ports are virtually occupied ports or not; if yes, releasing said virtually occupied ports. The abovementioned technical solution solves an existing problem of possible virtual occupancy of network ports after a PPPOE connection is established, thereby greatly enhancing availability of the mobile terminal and improving the user experience on the terminal. | 08-13-2015 |
20150229540 | Service-Based Communication Network Evaluation Method and Device - The embodiment of the present document discloses a service-based communication network evaluation method and apparatus. The method comprises: obtaining basic network data on a network element management system (EMS); and sending an evaluation execution command to the EMS to obtain service type data required by a service to be evaluated and single-point network element data on a service link, and evaluating these data according to an evaluation rule of a preset evaluation item, so as to obtain a service evaluation result with the service as granularity. The embodiment of the present document can achieve service object-based network quality evaluation, can evaluate a service to display the health status of a network thereof, and meanwhile can also adopt a high-efficiency processing mechanism of multi-level combining and sending an evaluation execution command and of splitting the data obtained from the EMS, thereby better supporting the network quality evaluation and optimization. | 08-13-2015 |
20150229496 | Receiver in wireless communication system and diversity combining method thereof - A diversity combining method applied by a receiver in a wireless communication system is provided, including: acquiring baseband signals of receiving channels corresponding to multiple receiving antennas, and combining multiple acquired baseband signals according to a Maximal-Ratio Combining (MRC) principle at an intermediate frequency and/or within an equalizer and/or after the equalizer. Further a receiver in a wireless communication system is provided. By means of the technical solutions of the disclosure, it is possible to improve a demodulation threshold and the demodulation sensitivity of a microwave system. | 08-13-2015 |
20150227604 | Data updating method, system and device - A data updating method is provided, which includes generating Managed Object Instances (MOIs) and an operation identifier of each MOI according to a management operation needed to be performed on an Network Element (NE) device; selecting MOIs in an association relation from the generated MOIs; generating a dynamic MOI and an operation identifier of the dynamic MOI according to the selected MOIs, the dynamic MOI including attribute values corresponding to the operation identifiers of the selected MOIs and the operation identifier of the dynamic MOI including the operation identifiers of the selected MOIs; transmitting the dynamic MOI and the operation identifier of the dynamic MOI to the NE device; and the NE device searches a Managed Object (MO) tree for an MOI node matched with the attribute values of the dynamic MOI after receiving the dynamic MOI and the operation identifier of the dynamic MOI, and updates the matched MOI node according to the operation identifier of the dynamic MOI. A data synchronization system and an NE device are also provided. | 08-13-2015 |
20150223283 | METHOD AND SYSTEM FOR CONTROLLING SIGNALING CONNECTION BETWEEN NETWORK AND TERMINAL - A method and a system for controlling signaling connection between a network and a terminal are disclosed. The method includes: an MME judges whether the number of times of a terminal receiving and transmitting data in a predetermined statistical period reaches a predetermined times threshold, and if a judgment result is yes, determining that the terminal has entered a state of receiving and transmitting data frequently; the MME maintains signaling connection with the terminal; a PGW judges whether the number of times of the terminal receiving and transmitting in a predetermined lag period is less than the times threshold, and if yes, determines that the terminal has exited the state of receiving and transmitting data frequently. The disclosure prevents frequent switching between a connected mode and an idle mode of the terminal. | 08-06-2015 |
20150223254 | DOWNLINK DATA RATE-MATCHING METHOD AND DEVICE - Provided are a downlink data rate-matching method and device, the method including: a UE acquiring one of the following information: one or more sets of rate-matching resource indication information configured by a base station and used for instructing the UE to perform rate-matching, one or more sets of rate-matching resource indication information and combined rate-matching resource indication information, and rate-matching resource indication information of a serving cell of the UE acquired when the UE accesses a network; the UE determining a DCI Format corresponding to downlink grant indication information in a subframe of downlink control information transmitted by the base station; and the UE determining rate-matching resource information corresponding to the DCI Format and used for rate-matching according to the DCI Format and a preset corresponding relationship, and conducting downlink data rate-matching according to the rate-matching resource information. The solution improves rate-matching accuracy. | 08-06-2015 |
20150223252 | Resource Allocation Method and Device - Provided are a resource allocation method and device. The method includes: monitoring a plurality of nodes of a shared resource pool, wherein the plurality of nodes include at least one node with the attribute of CP and at least one node with the attribute of UP; and according to a monitoring result, adjusting the attribute of one or more nodes in the plurality of nodes. The solution solves the technical problem of the waste of resources caused by the static configuration of resources in a resource pool in the related art, and achieves the technical effect of effectively utilizing resources and improving the service processing capability. | 08-06-2015 |
20150223041 | Accounting Method and Device - An accounting method and device are disclosed in the disclosure. The method includes that: a BNG transmits a second Accounting-Request message to an AAA server after receiving a first Accounting-Request message from an AC, wherein the first Accounting-Request message is used for activating the BNG to execute an accounting operation; and the BNG transmits a second Accounting-Stop message to the AAA server after receiving a first Accounting-Stop message from the AC, wherein the first Accounting-Stop message is used for activating the BNG to stop the accounting operation. By the disclosure, the problem that the function division of the AC and the BNG is not yet clear during the accounting operation in the related art is solved, so that functions of the AC and the BNG are clearly divided during the accounting operation, an accounting operation flow is further made clear, and the accounting efficiency is improved. | 08-06-2015 |
20150222641 | METHOD AND DEVICE FOR CONTROLLING PERMISSION OF APPLICATION - The disclosure discloses a method and device for controlling permission of an application. The method includes: a trust level of an application is acquired according to signature information of the application, wherein the application includes at least one of the followings: an application to be downloaded, an application to be installed and an installed application; and controlling the permission of the application according to the trust level and a preset monitoring policy. Through the disclosure, the problem that a security system for controlling permission of an application is absent in the related art, posing a huge security risk to the mobile terminal due to the vague permission of the application when the mobile terminal downloads and runs an application or in other processes is solved, and a relatively secure and comprehensive method for monitoring the application permission is provided to improve the performance of the mobile terminal. | 08-06-2015 |
20150222441 | Number association realizing method and system - A method and system for realizing number association are provided. The method includes that a Proxy Call Session Control Function (P-CSCF) acquires number information of A user; the P-CSCF parses and stores the number information to realize number association. With the method that a P-CSCF acquires number information of A user, and then parses and stores the number information, number association is realized, wherein the format of the number may be either SIP or TEL. The method and system can simplify and optimize service processing, thus improving efficiency and reducing cost. | 08-06-2015 |
20150222354 | Method, system, and device for detecting optical signal-to-noise ratio - A method for detecting an optical signal-to-noise ratio (OSNR). A wavelength label loading end ( | 08-06-2015 |
20150220103 | Method and mobile terminal for correcting power of mobile terminal - A method and mobile terminal for correcting the power of a mobile terminal is provided, including reading the register of a coulometer chip for acquiring a first power of a battery; matching the first power with a preset power level, each of power levels corresponding to a preset service logic; correcting the first power by a preset service logic matched with the first power to form and display a second power. In this way, it is only necessary to compensate the actual power according to a certain criterion to acquire a second power after the acquisition of the actual power, without need of adding additional devices or changing hardware arrangement in a hardware system, thereby enabling a user to use battery power as much as possible, and reducing unnecessary charging operations. | 08-06-2015 |
20150215953 | Method and system for establishing bearer supporting uplink semi-persistent scheduling and user equipment thereof - Disclosed are a method and system for establishing a bearer supporting uplink Semi-Persistent Scheduling (SPS) and a User Equipment (UE) thereof, and the method includes: an RRC entity of a UE parses an RRC connection reconfiguration message transmitted from an eNB to obtain logic channel configuration information, EPS bearer activation request information and RBID information, transmits the logic channel configuration information to an MAC entity of the UE and transmits the EPS bearer activation request information and the RBID information to an NAS of the UE; the MAC entity of the UE establishes an LC and an LCG between itself and an RLC entity according to the received logic channel configuration information, and establishes a mapping between the RBID and the LCG; the NAS of the UE establishes an EPS bearer between itself and an NAS of an EPC according to the received EPS bearer activation request information, and establishes correspondences between classifiers and LCs; and parses a QCI and the RBID from the EPS bearer activation request information, establishes a mapping between the parsed QCI and the received RBID, and transmits the mapping to the MAC entity. The present disclosure enables a UE to identify LCGs that can be scheduled by SPS, thereby using efficiently uplink SPS resource and improving quality of uplink services scheduling. | 07-30-2015 |
20150215780 | Method and device for transmitting data - A method and device for data transmission are provided. The method includes: a TWAG receives a fixed network gateway identity transmitted by a fixed network gateway; and, the TWAG transmits to the fixed network gateway, on the basis of the fixed network gateway identity, a downlink data packet that P-GW transmitted to the TWAG. The present invention implements correct routing and forwarding of a downlink data service, thus allowing for the achievement of the effect that smooth deployment of a terminal UE service is ensured. | 07-30-2015 |
20150215725 | Method, system, and equipment for sending trigger message - Disclosed is a method for sending a trigger message, including steps as follows: a Machine Type Communication InterWorking Function (MTC-IWF) authenticates a Machine Type Communication (MTC) server upon receiving a trigger message sent by the MTC server; obtains, after the MTC server is authenticated, an Internet Protocol (IP) address of an MTC User Equipment (UE); sends, when the IP address of the MTC UE is obtained, the trigger message to the MTC UE via a user plane network node equipment according to the obtained IP address of the MTC UE, or sends, when the IP address of the MTC UE is not obtained, the trigger message to the MTC UE via a control plane interface; and sends a trigger confirm message to the MTC server. The present disclosure also provides a system and equipment for sending a trigger message. With a technical solution according to the present disclosure, it is possible to send a trigger message. | 07-30-2015 |
20150215675 | Program Demanding Method And Device - A program demanding method and device are provided. The method includes: a set top box adding programs selected by a user into a customizing column, and generating a video on demand (VOD) program list; initiating a VOD playing request to a streaming media server after receiving an instruction of the user, wherein the VOD playing request carries the VOD program list. According to the foregoing technical solution, the user can select a plurality of VOD programs which the user wants to watch on an EPG and make them into a program list, and the streaming media server automatically plays programs in the list according to the program list, so as to achieve an objective of being capable of customizing the video on demand, and provide a good user experience. | 07-30-2015 |
20150215441 | METHOD AND DEVICE FOR OPERATING MOBILE TERMINAL BASED ON SENSOR, AND MOBILE TERMINAL - A method for operating a mobile terminal based on a sensor is disclosed. The method includes: a sensor is triggered according to a preset trigger rule to make the sensor output a digital signal corresponding to the trigger rule; after receiving the digital signal which is corresponding to the trigger rule and is output from the sensor, ab operation type, which is corresponding to the digital signal, of the mobile terminal is determined; and a corresponding operation process is performed on the mobile terminal according to the operation type. The disclosure also provides a corresponding device and a mobile terminal including the device. The method for operating the mobile terminal based on the sensor provided in the disclosure completes power-on/off, wakeup, sleep and other operations on the mobile terminal through the sensor, so as to bring better use experience to a user while making the structure of the mobile terminal simpler. | 07-30-2015 |
20150215108 | METHOD AND DEVICE FOR DETECTING 1588 TIME ERROR BETWEEN NETWORK ELEMENTS - A method and a device for detecting a | 07-30-2015 |
20150212640 | Operation Control Method for Touchscreen Terminal, and Mobile Terminal - Provided are an operation control method for a touchscreen terminal and a mobile terminal. The method includes: a mobile terminal entering into an operation type locked state under a specified condition; and after detecting a specified type of operation, the mobile terminal prohibiting any response to the specified type of operation. With the embodiments of the present document, it is to enable the user, when using the mobile terminal, to not only obtain the same effect of preventing incorrect touch or operation as that of screen locking, but also not to be blocked by an unnecessary locked screen interface when needing to read the contents in the standby interface, thus simplifying the user operation, and enhancing the operation experience of the mobile terminal. | 07-30-2015 |
20150208400 | CONTROL INFORMATION PROCESSING METHOD AND DEVICE - Provided is a control information processing method and device. The method includes: receiving high-layer configuration signalling, wherein the high-layer configuration signalling is used for determining an indication mode of X bits in a control information format, the indication mode of X bits comprises at least one of the following: all of the X bits being used for indicating a first parameter set of at least one enabled transmission block in control information, and the X bits being used for indicating a first parameter set and a second parameter set of at least one enabled transmission block in the control information, where X is a positive integer greater than or equal to 3; and generating a control information format according to the high-layer configuration signalling. The solution solves the problem in the related art that control information cannot support the processing of interference coordination of reference signals, so as to achieve the effect of being capable of supporting the interference coordination of reference signals among cells on the premise of ensuring the data throughput of the cells to improve the spectral efficiency of the system. | 07-23-2015 |
20150208388 | Method and Device for Transmitting Parameters and Method and Device for Generating parameters - Disclosed are a method and device for transmitting parameters and a method and device for generating parameters. The method for transmitting parameters comprises: a transmission node determines a first set of parameters for the transmission node to generate at least one user equipment specific reference signal; and the transmission node sends the first set of parameters to one or more transmission nodes adjacent to the transmission node. Through the disclosure, interference between user equipment specific reference signals of transmission nodes is reduced. | 07-23-2015 |
20150208199 | Method and apparatus for obtaining floating information of user floating between administrative regions - Disclosed are a method and an apparatus for obtaining the floating information of users floating between administrative regions. The method comprises: within a floating information statistical time range for mobile phone users, making statistics for mobile phone users entering an administrative region by using final effective location information corresponding to a location update request sent by a mobile phone entering the administrative region, corresponding international mobile subscriber identity IMSI_LUP information, and a Location Area Code LAC_CONF set of the administrative region; and within the floating information statistical time range for mobile phone users, making statistics for mobile phone users leaving the administrative region by using international mobile subscriber identity IMSI_LC information of a cancel location message sent by all Home Location Registers (HLR) in the administrative region. The present invention can accurately acquire the floating condition of the inter-city, inter-province, and inter-country international mobile subscribers. | 07-23-2015 |
20150207747 | QUEUE SCHEDULING METHOD AND APPARATUS - A queue scheduling method and apparatus is disclosed in the embodiments of the present invention, the method comprises: one or more queues are indexed by using a first circulation link list; one or more queues are accessed respectively by using the front pointer of the first circulation link list, and the value acquired from subtracting a value of a unit to be scheduled at the head of the queue from a weight middle value of each queue is treated as the residual weight middle value of the queue; when the weight middle value of one queue in the first circulation link list is less than the unit to be scheduled at the head of the queue, the queue is deleted from the first circulation link list and the weight middle value is updated with the sum of a set weight value and the residual weight middle value of the queue; the queue deleted from the first circulation link list is linked with a second circulation link list. The present invention enables the scheduling to support any number of queues, and supports the expansion of the number of queues under the circumstances that the hardware implementation logic core is not changed. | 07-23-2015 |
20150200759 | Method and device for detecting control signalling and implementing control signalling detection - Disclosed are a method and a device for detecting control signalling and implementing control signalling detection. In a subframe S, a terminal detects the control signalling in K ePDCCH resource sets; the terminal detects set X(i) of aggregation level of the resource in Set i of the K ePDCCH resource sets, wherein i is an integer, 0 | 07-16-2015 |
20150195868 | Method and device for managing release of network port of mobile terminal - The present disclosure discloses a method for managing release of a network port of a mobile terminal, and the method includes: during a PPPoE dialup or after completion of the PPPoE dialup, network ports of a current mobile terminal are scanned; it is determined whether scanned idle network ports are released erroneously, it is determined whether restoration of connection is desired for an erroneously released network port, and the restoration of connection is implemented according to conditions of current network connection and the PPPoE dialup when the restoration of connection is desired. The present disclosure further discloses a device for managing release of a network port of a mobile terminal. The method and device make it possible to solve a problem that a network port may be released erroneously after a PPPoE connection is established in the prior art. | 07-09-2015 |
20150195844 | Method and device for reducing mutual interference among equipment-sharing networks with adjacent bands - Disclosed are a method and device for reducing mutual interference among equipment-sharing networks with adjacent bands. Quality of a first signal is monitored; and when the quality of the first signal is lower than a preset quality threshold, a working state of a second signal is adjusted to reduce mutual interference in a shared equipment, where the first signal and the second signal are in adjacent bands and interfere with each other. With this simple and easy method, impact of mutual interference can be reduced effectively, providing a simple universal method for handling existing mutual interference among equipment-sharing networks with adjacent bands. | 07-09-2015 |
20150195691 | Method And Terminal For Processing Message Service - A method and terminal for processing message service is provided. The method includes: after receiving a message, a terminal judging whether the message is a blowout-type message or not according to a preset blowout-type message judgment condition, if yes, saving the blowout-type message, and judging whether there exists a blowout-type message group or not; if there already exists the blowout-type message group, judging whether the blowout-type message belongs to the existing blowout-type message group or not according to a preset grouping condition, and if yes, adding the blowout-type message into the blowout-type message group corresponding to the blowout-type message; if there exists no blowout-type message group, grouping the saved ungrouped blowout-type messages according to the preset grouping condition when the number of saved ungrouped blowout-type messages reaches a first threshold. | 07-09-2015 |
20150194844 | MOBILE TERMINAL AND CONTROL METHOD FOR BATTERY THEREOF - The disclosure provides a mobile terminal and a method for controlling a battery thereof, wherein the mobile terminal includes: a main battery configured to supply power to the mobile terminal, a standby battery and a control device. Wherein the control device is configured to switch on the standby battery to supply power to the mobile terminal when the mobile terminal loses the enough power provided to the mobile terminal by the main battery. With the disclosure, a mobile terminal is allowed to be powered by a standby battery when a main battery fails to supply power, which avoids the inconvenience caused by lower battery power and improves the user experience of the mobile terminal. | 07-09-2015 |
20150194737 | WIRELESS DEVICE - A wireless device comprises a mainboard ( | 07-09-2015 |
20150193848 | Method and server for information processing - A method for information processing is disclosed. The method includes that a server acquires the first co-purchase information which is related to a consumption place and input by a first consumer; according to the geological location of the consumption place, the server acquires the second co-purchase information which is related to the consumption place and input by other consumers; the server pushes the second co-purchase information to the first consumer; when the first consumer determines to participate in a co-purchase that other consumers have joined in, the server generates consumption information of each consumer according to the first co-purchase information and the second co-purchase information; and the server pushes the consumption information of each consumer to the first consumer and the other consumers. Accordingly, a server for information processing is disclosed. As a result, the server may help a consumer look for other co-purchasers in time according to the location of the consumption place, and the consumers can communicate with each other through a Social Networking Services (SNS) platform, thereby improving the user experience effectively. | 07-09-2015 |
20150193077 | Method and Device for Displaying Character on Touchscreen - Disclosed are a method and device for displaying a character on a touchscreen. The method comprises: when it is detected that a time period during which the user touches an area, where a character is displayed, on the touchscreen exceeds a preset time threshold, a shaded area formed when the user touches the touchscreen is determined; at least one shaded character in the shaded area is acquired, and independently displayed and enlarged on a preset enlargement area excluding the shaded area on the touchscreen; and the touch of the user on the preset enlargement area is detected, and locating and selecting is performed on the at least one character in the shaded area according to the detected touch. | 07-09-2015 |
20150192168 | ANTI-DROPPING DEVICE AND CONNECTION MEMBER - An anti-dropping device and connection member, wherein the anti-dropping device comprises a connection member ( | 07-09-2015 |
20150189246 | Method and device for multi-source control of intelligent miniature projector - Described are a method and device for multi-source control of an intelligent miniature projector. With the method, connection of intelligent miniature projector equipment with multiple UEs is established; after a projection request sent by a first UE is received, when it is detected that played content of a second UE is being projected, a switching confirmation prompt is sent to the second UE; and after the second UE's consent for switching is received, the current projection process is stopped, a response to the projection request of the first UE is made, and played content of the first UE is projected. | 07-02-2015 |
20150188769 | METHOD AND DEVICE THEREOF FOR AUTOMATICALLY FINDING AND CONFIGURING VIRTUAL NETWORK - A virtual network auto-discovery and auto-configuration method and device thereof are provided. The method includes a tenant end system automatically discovering network virtualization edges (NVEs), the NVE initiating a VN identity authentication of the tenant end system, and the NVE automatically configuring a VN forwarding table of the VN after the tenant end system passes the VN identity authentication. The method and device solve the technical problem that virtual network configuration efficiency is low due to manually configuring the virtual network, and achieve the technical effect of improving the virtual network configuration efficiency. | 07-02-2015 |
20150181595 | Method, User Equipment and Base Station for Determining Timing Advance - The embodiment of the present document provides a method, user equipment and base station for determining a timing advance, which can support a larger cell radius without changing the protocol, the required device complexity is low, and with the UE side transmitting msg3 by using different TA adjustments to obtain a correct timing deviation value, the access delay of the PRACH is minimized, and the overhead of the PRACH sub-frame will not be increased, which can prevent the performance of the system from deterioration, and it can be applied to TDD and FDD LTE systems simultaneously. | 06-25-2015 |
20150181585 | DATA TRANSMISSION METHOD AND DEVICE - Provided are a data transmission method and device, which relate to the field of communications. The method includes: when data is transmitted between an REC and one or more REs, arranging extended control words of the one or more REs in a plurality of superframes, wherein connotations of the extended control words at a same position in different superframes are different, and sending the plurality of superframes to an opposite end. By arranging extended control words of one or more REs in a plurality of superframes and different connotations of the extended control words at the same position in different superframes, the solution solves the problem that the requirements cannot be satisfied due to the limited number of control words in the protocol, and has the beneficial effect of increasing control words in the protocol. | 06-25-2015 |
20150181450 | CSI-RSRP Measurement Period Configuration Method and Terminal - A method for configuring a channel state information reference signal (CSI-RS) received power (CSI-RSRP) measurement period is provided. The method includes: a terminal in a discontinuous reception (DRX) state setting the measurement period in the following way: T=N×Max (P | 06-25-2015 |
20150181421 | Methods, devices and system for verifying mobile equipment - Disclosed is a method for verifying Mobile Equipment (ME), which includes that: an Ad Hoc hotspot, after determining that the ME transmitting equipment information is legal equipment, transmits corresponding ME information generated according to the equipment information to operating company database equipment, and receives verification key information returned by the operating company database equipment; and the Ad Hoc hotspot, after receiving a key verification request from the ME, verifies the ME by utilizing the corresponding verification key information, notifies the ME that the ME passes the verification if the ME passes the verification, and establishes a connection with the ME. The disclosure also discloses devices and a system for verifying the ME. By the disclosure, the Ad Hoc hotspot can provide different service for ME of different telecommunication operating companies, the quality of service of the Ad Hoc hotspot provided by the telecommunication operating company for its own customers using ME is ensured, and an Average Revenue Per User (ARPU) of the telecommunication operating company is further ensured. | 06-25-2015 |
20150180823 | System and data card for stateless automatic configuration of IPv6 address and method for implementing the same - Disclosed are a system and data card for stateless automatic configuration of an IPv6 address and the method for implementing the same, and the method includes: an IPv6 address configuration way of a data card is set and stored according to an IPv6 address allocation strategy of a current network, after successful establishment of an IPv6 dialup connection and reception of a router advertisement request message transmitted by a terminal for acquiring a prefix address, the data card determines the set IPv6 address allocation way, and when the set IPv6 address allocation way is a static configuration way, a router advertisement response message is discarded and a valid IPv6 global unicast address is reported to the terminal. By means of the system, data card and method, it is possible to solve a problem that data transmission can not be normally performed by an existing data card implementing dialup in an Ethernet link way when interface identifiers are allocated by a network. | 06-25-2015 |
20150180626 | DATA TRANSMISSION METHOD AND DEVICE - Provided is a data transmission method and device. The method includes: receiving IQ data from an uplink; according to the mapping of the IQ data in a Common Public Radio Interface (CPRI) basic frame, utilizing at least one storage unit to sequence the IQ data; combining a control word with the sequenced IQ data to form CPRI data, and transmitting the CPRI data. The solution utilizes at least one storage unit to sequence the IQ data, and extracts the sequenced data for a CPRI framing operation. This solution is simple in hardware processing and low in realization complexity. The change and upgrade of the transmission bandwidth of multiple modes (single mode or mixed mode) during system upgrade only occur on software layer without affecting the realization of hardware, thus having good flexibility. | 06-25-2015 |
20150180621 | DATA TRANSMISSION METHOD AND DEVICE - Provided are a data transmission method and device. The method includes: determining, by means of a frequency hopping manner according to a TTI Bundling parameter, a frequency domain position of a physical resource block in a slot for sending a TTI Bundling, wherein a frequency hopping variable i of the frequency hopping manner is determined according to the TTI Bundling parameter by means of one of or a combination of predetermined approaches, where mod is a modulus operation, floor is rounded down operation, n | 06-25-2015 |
20150180531 | Radio-Frequency Front-End Circuit Of Multiband Terminal And Multiband Terminal - Disclosed is a radio-frequency front-end circuit of a multi-frequency terminal, including: a radio-frequency transceiver chip, a radio-frequency amplifier chip and a radio-frequency switch, wherein all frequency bands share one transmission port in the radio-frequency transceiver chip; the radio-frequency amplifier chip includes a plurality of radio-frequency amplifiers corresponding to frequency bands in which the radio-frequency transceiver chip transmits signals, and the plurality of radio-frequency amplifiers are integrated together and share a common input port; the input port of the radio-frequency amplifier chip is connected to the transmission port of the radio-frequency transceiver chip; the radio-frequency switch is connected to an output of the radio-frequency amplifier chip, and used for switching signals in different frequency bands. | 06-25-2015 |
20150180342 | Circuit for Paralleled Power Supply Module to Implement Automatic Current-Sharing in Proportion - A circuit for a paralleled power supply module to implement automatic current-sharing in proportion comprises: at least two power supply modules, and an output current feedback loop and an output voltage adjusting loop corresponding to each power supply module. Wherein, the output current feedback loop comprises an output current sample amplifying unit, configured to collect output current of a power supply module and amplify the collected output current into a voltage signal according to an inverse proportion of the output proportion set for each power supply module, and a current-sharing controller unit configured to adjust an output voltage of each power supply module; and the output voltage adjusting loop is configured to compare the output voltage of the current-sharing controller unit with a reference voltage, and control the output voltage of the power supply module to adjust the output current. | 06-25-2015 |
20150163833 | Network connection method and system - Disclosed are a network connection method and system. A terminal monitoring module obtains a terminal feature of a wireless terminal after detecting that a wireless terminal initiates a network connection to a computer system, queries in a terminal device feature storage module according to the obtained terminal feature whether a networking policy corresponding to the wireless terminal exists, and if yes, activates a terminal management module; the terminal management module obtains the networking policy corresponding to the wireless terminal and provides it to a user; and after receiving a networking operation instruction transmitted by the user according to the networking policy, the terminal management module controls the wireless terminal according to the networking operation instruction to implement the network connection, that is, an appropriate networking policy is adaptively selected, according to the terminal feature, for the wireless terminal currently performing a networking operation without using different terminal management systems to perform networking, thereby lowering the development difficulty of the system, improving the reliability of the system, more facilitating the use of the user, and improving the satisfaction of user experience. | 06-11-2015 |
20150163829 | RANDOM ACCESS METHOD AND RANDOM ACCESS SYSTEM FOR TERMINAL IN HIGH-SPEED MOBILE ENVIRONMENT - A random access method and random access system for a terminal in a high-speed mobile environment are provided. Wherein, the method comprises: selecting a random access preamble format according to a preset cell coverage radius target value; judging whether using a restricted set of cyclic shift quantities pre-configured satisfies a requirement of the cell coverage radius target value under the selected random access preamble format; if not satisfying, selecting a cyclic shift quantity which satisfies the requirement of the cell coverage radius target value from a unrestricted set of the cyclic shift quantities pre-configured; and generating a random access signal according to the cyclic shift quantity and a pre-configured mother code, and performing access using the random access signal. Through the above-mentioned technical scheme, the embodiment of the present document provides a more perfect random access method and random access system for a terminal in a high-speed mobile environment. | 06-11-2015 |
20150163717 | Method and Apparatus for Handing over Cluster UE, Cluster UE, and Network Side Device - A method for handing over a cluster UE includes: measuring signal quality of a current cell and signal quality of a neighboring cell; determining whether both the signal quality of current cell and the signal quality of neighboring cell meet a preset decision rule, and obtaining a determination result; and when the determination result is that both the signal quality of current cell and the signal quality of neighboring cell meet the preset decision rule, controlling the current cell to hand over to the neighboring cell, to make a cluster UE continue, in the neighboring cell, a service performed in the current cell. By adopting the technical scheme of the present invention, the mobility management of a cluster UE in a cluster system based on a TD standard can be implemented, and when moving in a cell, the cluster UE can be handed over without interrupting a current service. | 06-11-2015 |
20150163619 | SYSTEM, APPARATUS, AND METHOD FOR TRIGGERING ROAMING MTC DEVICE - The disclosure provides a system, an apparatus and a method for triggering a roaming Machine Type Communication (MTC) device. The system comprises an MTC InterWorking Function (MTC-IWF) entity of a home network and an MTC-IWF entity of a visitor network, wherein the MTC-IWF entity of the home network is configured to receive the registration information reported by the roaming MTC device, and send the triggering request message to the MTC-IWF entity of the visitor network according to the registration information when receiving the triggering request message for triggering the roaming MTC device; and the MTC-IWF entity of the visitor network is configured to receive the triggering request message and trigger the roaming MTC device. | 06-11-2015 |
20150163365 | Method And Device For Charging Local Traffic On Wireless Side - The embodiments of the present invention disclose a method and apparatus for charging local traffic at a wireless side, which relate to the field of communications. The method includes: a wireless-side network element generating charging information containing data traffic and an IP address of a UE by collecting the data traffic and the IP address and transmitting the charging information to a Public Data Gateway (PGW); and the PGW searching for a corresponding UE according to the IP address in the charging information, and adding the data traffic to a Public Data Gateway Charging Data Record (PGW-CDR) corresponding to the found UE, so as to report it to a Charging Gateway (CG). | 06-11-2015 |
20150163009 | Channel establishment method and device - A channel establishment method and device are provided. The method includes: establishing a media channel between a first node and a second node; establishing a signal channel between a third node and a fourth node after the media channel is established, the signal channel passes a frequency slot matrix of one or more intermediate nodes between the third node and the fourth node and a traffic engineering link between any two nodes; and allocating frequency spectrum to the signal channel from available frequency spectrum of the traffic engineering link, wherein the frequency spectrum allocated includes multiple split 50 GHz frequency spectrums which bear one optical channel and each of which only includes single optical carrier. The solution addresses the problem of how to effectively plan and manage frequency spectrum for an introduced flexible grid technology, improves waveband spectrum efficiency and achieves the compatibility to 50 GHz transmission technology of existing DWDM systems. | 06-11-2015 |
20150162978 | Method and Apparatus for Increasing Capacity of Air Interface - The disclosure provides a method and an apparatus for increasing the capacity of an air interface. The method comprises the following steps that: after a traffic channel is established on a base station side, a base station transmitting a ⅛ rate frame to the air interface in a continuous transmission mode if not capturing a traffic channel frame prefix from a terminal, so as to ensure that the terminal can receive a forward frame of the base station; the base station only reducing the transmission of the ⅛ rate frame after capturing the prefix from the terminal; and the terminal keeping calling and does not release the call if continuous good frames are received during the demodulation of forward traffic frame from the base station. Through the disclosure, the interference between forward channels is reduced, and the capacity of the air interface is increased. | 06-11-2015 |
20150161143 | INPUT PROCESSING METHOD AND DEVICE - An input processing method and device are provided. The method includes: detecting that at least one input character is deleted; obtaining a group of candidate characters corresponding to a last input character in one or more input characters that are not deleted; and displaying the group of candidate characters. The solution solves the problem that a candidate word of a character cannot be reselected if the character is not re-input in the related art, thereby improving the input efficiency of characters and facilitating improvement of user experience. | 06-11-2015 |
20150156793 | Method and Device for Data Scheduling - A method and apparatus for data scheduling are provided. The method includes: when data arrive at a device, the device judging whether the arrived data have a delay-tolerant characteristic or not; if the arrived data have the delay-tolerant characteristic, then the device delaying scheduling and transmission of the arrived data; and if the arrived data do not have the delay-tolerant characteristic, then the device immediately initiating a call process or immediately initiating a data transmission process. Wherein, the device is a user equipment or a base station. When the device is the user equipment, the arrived data are uplink data, and when the device is the base station, the arrived data are downlink data corresponding to the user equipment. The technical scheme of the present application delays the scheduling of service data with the delay-tolerance characteristic, thus alleviating resource pressure of PUSCH and PDSCH and optimizing system efficiency. | 06-04-2015 |
20150156660 | Packet Data Network Gateway and Terminal Mobility Management System - A packet data network gateway and a UE mobility management system are disclosed. In the packet data network gateway, a context management unit is configured to: when the P-GW is selected as the UE's target P-GW, create a context for the UE and store the UE's context information from S-GW and a source P-GW to which the UE is currently attached; an identity management unit is configured to: assign a location identity including the UE's routing information to the UE. The present invention reselects a P-GW for the UE to attach, thereby eliminating the circuitous routing in the process of the UE connecting and using services, saving transmission bearer resources, reducing transmission delay of data packet, and ensuring that the UE is still reachable after changing the attached P-GW, thus neither the UE nor the peer end is aware of the movement of the UE in the IP level. | 06-04-2015 |