39th week of 2015 patent applcation highlights part 69 |
Patent application number | Title | Published |
20150271663 | Controlling Functions of Mobile Communications Devices - Function-control instructions for controlling a function or feature of a device can be created remotely, locally, or both. A device can receive a function-control instruction or a function-control instruction embedded in received content. Additionally, or alternatively, a function-control instruction can be created locally based on user information or calibration information. Function-control instructions can be passed to an instruction execution application that interprets the function-control instruction. The instruction execution application can pass instructions, based on the function-control instruction, to the device for implementation. | 2015-09-24 |
20150271664 | Feature Management of a Communication Device - A system and method for the real-time management of a device, and more particularly to the establishment and enforcement of policies or rules associated with the feature or functions that may be performed with the device, such as making and receiving calls, exchanging data, playing games and music, sending and receiving email, accessing web sites, and paying for goods and services. If a child or employee is using the device, there may be a need to regulate how that device can be used and to determine who will pay for what goods or services. In addition to providing all of the features associated with a device, service providers need to be able to establish and enforce rules (policies) regulating how and when that device can be used and who will pay for a good or service requested by the user of the device. | 2015-09-24 |
20150271665 | Mobile Station, Access Node and Various Methods for Implementing an Accelerated System Access Procedure - A mobile station (e.g., an MTC device), an access node (e.g., BSS) and various methods are described herein for implementing an accelerated system access procedure (ASAP) which improves the radio resource utilization efficiency by having: (1) the mobile station transmit a packet channel request to the access node, where the packet channel request includes a unique identifier associated with the mobile station, and (2) the access node after receiving the packet channel request transmits an Immediate Assignment (IA) message to the mobile station, where the IA message includes the unique identifier associated with the mobile station. | 2015-09-24 |
20150271666 | Mobile Privacy Information Proxy - An approach is provided for managing data being transmitted from a mobile device. The mobile device receives a request from a user to initiate a transmission of data. The mobile device determines whether the data includes sensitive information based on a format of the data, and if so, the mobile device determines a country in which the mobile device is currently located, determines a privacy policy of the country in which the mobile device is currently located, and determines whether the privacy policy applies to a type of the data corresponding to the format of the data; and if so, the mobile device notifies the user of the privacy policy of the country, identifies to the user the type of the data for which the privacy policy applies, and queries the user whether to transmit the data as requested by the user. | 2015-09-24 |
20150271667 | WIRELESS COMMUNICATION SYSTEM - A wireless communication system comprises two communication units ( | 2015-09-24 |
20150271668 | FAST AUTHENTICATION FOR INTER-DOMAIN HANDOVERS - Fast mobile device authentication can be achieved during inter-domain handovers between administrative domains operating under a federated service agreement using pseudonym identifications (PID). Specifically, the mobile device may derive a PID when obtaining authentication in a first wireless network, and then use the PID to obtain fast authentication in a second wireless network. The PID may be generated during an Elliptic curve Diffie-Hellman (ECDH) authentication procedure using public keys associated with the mobile device and the first wireless network. The PID (or a derivative thereof) may then be provided to an authentication server in a second wireless network for validation. The PID may be validated by the second authentication server via online or offline validation procedures. The PID can also be used as an electronic coupon for accessing the second network. | 2015-09-24 |
20150271669 | METHOD FOR CONFIGURING WIRELESS CONNECTION SETTINGS, WIRELESS COMMUNICATIONS APPARATUS, AND DISPLAY METHOD - Provided is a method for configuring wireless connection settings, a wireless communications apparatus, and a display method, the method being executed by the wireless communications apparatus and including: (a) receiving a first radio signal which includes second configuration information; (b) receiving authentication information for use in authenticating a first device from a second device, the authentication information being uniquely associated with the first device; (c) retaining the authentication information; (d) establishing the wireless connection with the first device, using the second configuration information; (e) transmitting a second radio signal which includes the authentication information, to the first device through the wireless connection established; (f) receiving a third radio signal which includes response information to the authentication information; and (g) transmitting the first configuration information to the first device if the response information indicates that the first device has been successfully authenticated. | 2015-09-24 |
20150271670 | COMMUNICATION SYSTEM - A method of processing messages including: receiving a message addressed to a telephone number associated with a communication device, storing the message remotely from the communication device, sending an indication to the communication device, the indication containing information which indicates that a new message has been received, and waiting for a request to access the message before allowing access to the message. | 2015-09-24 |
20150271671 | COMMUNICATION CONTROL DEVICE, METHOD AND SYSTEM - According to an embodiment, a communication control device includes an acquisition unit, first and second authentication units, an output unit, and a connection permission unit. The acquisition unit acquires first authentication information for authenticating a communication device during initialization, via a first communication unit, from a terminal device that acquires and decodes encoded first authentication information. During initialization, the first authentication unit executes a connection authentication of the communication device via a second communication unit, based on the first authentication information. When the authentication is successful, the output unit encrypts second authentication information different from the first authentication information, and output the encrypted second authentication information to the communication device. During operation, a second authentication unit executes the connection authentication of the communication device via the second communication unit, based on the second authentication information. The connection permission unit permits connection of the communication device, when the authentication is successful. | 2015-09-24 |
20150271672 | Packet Processing Method, Apparatus, and System - A packet processing method, apparatus, and system. A first node receives a first packet sent by a relay device, where the first packet includes data in a second packet sent by a second node to the relay device, the data in the second packet is encrypted by using second additional authentication data and a session key between the first node and the second node, and the second additional authentication data is generated by the second node according to at least address information in a packet header of the second packet by using a second rule; the first node generates first additional authentication data according to address information in a packet header of the first packet by using a first rule, and decrypts the data in the first packet by using the first additional authentication data and the session key. | 2015-09-24 |
20150271673 | WIRELESS POWER TRANSMITTING DEVICES, METHODS FOR SIGNALING ACCESS INFORMATION FOR A WIRELESS COMMUNICATION NETWORK AND METHOD FOR AUTHORIZING A WIRELESS POWER RECEIVING DEVICE - A wireless power transmitting device is described comprising a power transmitter to wirelessly transmit power to a wireless power receiving device, a controller configured to control the wireless power transfer to the wireless power receiving device via a wireless power transfer control channel of a first wireless communication network between the wireless power transmitting device and the wireless power receiving device and a signaling circuit configured to signal access information for a second wireless communication network via the wireless power transfer control channel. | 2015-09-24 |
20150271674 | SYSTEM AND METHOD FOR CONTROLLING SECURITY OF BEACON AND CONTROL DEVICE THEREOF - A system, method and device for controlling security of a beacon. The system includes a beacon device configured to broadcast a beacon identifier, and change the beacon identifier to another beacon identifier and to broadcast the other beacon identifier when a request to change the beacon identifier is received. The control device is configured to map and store the beacon identifier and service information and provide the service information to a terminal device that has received the beacon identifier and has accessed the control device. The control device also provides information on the other beacon identifier to replace the beacon identifier, and utilize the other beacon identifier to retrieve the service information for preventing an unauthorized user from changing information and enhance information security. | 2015-09-24 |
20150271675 | PREVENTION OF REPLAY ATTACK IN LONG TERM EVOLUTION DEVICE-TO-DEVICE DISCOVERY - Methods, systems, and devices are described for device-to-device (D2D) wireless communication. A device may receive a timing variable from a network while the device is in a connected mode. The device may then use the timing variable for D2D discovery message authentication. The device may compare the timing variable with a local timing variable to determine whether a difference between the two variables is within a maximum allowable offset. The device may announce the D2D discovery message to another device when the difference is within the maximum allowable offset. | 2015-09-24 |
20150271676 | METHOD OF REINFORCING SECURITY OF BEACON DEVICE, AND SYSTEM AND APPARATUS THEREOF - Provided are a method of reinforcing the security of a beacon device and a system and apparatus thereof. In particular, the stability of security is increased by performing user authentication and encrypting data during communication with a beacon device, so that identification information of the beacon device may be changed by establishing Bluetooth Low Energy (BLE) communication after the beacon device and a terminal are connected. Also, a user can be exactly identified using a beacon signal and authenticated, thereby conveniently providing additional services. Also, the location of a terminal may be determined using a BLE beacon signal terminal to reduce resources consumed to measure the location of the terminal. A service device may simplify logic for extracting information to be applied to a service. That is, when various information is provided to a client's terminal that receives an identifier of a beacon device broadcast from the beacon device, information provided to the client's terminal may be prevented from being changed by an unauthorized person. | 2015-09-24 |
20150271677 | SECURE NFC ROUTING - A processing device of an NFC device receives a request, initiated by a first application loaded in a memory of the NFC device, to modify one or more parameters of an NFC routing table of an NFC router of the NFC device. The NFC routing table has parameters indicating the devices to which NFC messages are to be routed. The processing device retrieves a first identifier associated with the application and transmits the first identifier to the NFC router. The NFC router, based on the first identifier, verifies whether or not the application is authorized to modify the routing table. | 2015-09-24 |
20150271678 | RELAY APPARATUS, RELAY METHOD, RELAY SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - A relay apparatus detects a request, sent from a communication apparatus, to grant an access authority for a desired resource, sends, in the case where the request to grant the access authority has been detected, an authorization request requesting the granting of the access authority to a server, receives an authorization response, which is a response to the authorization request, from the server, saves the authorization response, generates an authorization relay response based on the authorization response, and sends the authorization relay response to the communication apparatus, wherein in the case where a request to grant the access authority sent from another communication apparatus different from the communication apparatus has been detected, the relay apparatus sends the authorization relay response in response to the request to the other communication apparatus based on the saved authorization response. | 2015-09-24 |
20150271679 | SYSTEM AND METHOD OF VERIFYING INTEGRITY OF SOFTWARE - A system and method of verifying integrity of software for verifying the integrity of software installed on a mobile terminal is provided. The system includes the mobile terminal configured to transmit mobile terminal information including a first software hash value and a software identification (ID) with respect to the software, and an office trust software monitor server configured to transmit the software ID transmitted from the mobile terminal to a software publishing server, receive a second software hash value with respect to the software corresponding to the software ID from the software publishing server, compare the first software hash value and the second software hash value, and verify the integrity of the software. | 2015-09-24 |
20150271680 | METHOD FOR MANAGING SINGLE CHANNEL SPATIAL REUSE IN THE PRESENCE OF POTENTIALLY DISRUPTIVE NODES IN A MOBILE AD-HOC NETWORK - A method is provided for managing the spatial reuse of slots in a mobile network comprising several nodes Ni, said network comprising one or more Potentially Disruptive Nodes (PDN), said nodes Ni and PDN comprising a local table, a global table, and a summary of the global table comprising the interleaving of two sub-cycles: a first sub-cycle, the normal S-cycle, where S-SLOTs are all assigned statically and where each node has one or only one S-SLOT allocation, a second sub-cycle, the improved S-cycle, where each node has one S-SLOT assigned statically, and where for all nodes except PDN nodes, one or more additional S-SLOTs is assigned dynamically when topology makes it possible, dynamic S-SLOT allocation being equitably shared in a 2-hop neighbourhood, and determined by performing S-SLOT spatial reuse. | 2015-09-24 |
20150271681 | METHOD AND NETWORK SYSTEM FOR SUPPORTING RADIO ACCESS NETWORK SHARING - A method for supporting radio access network sharing is usable in connection with a hosting RAN (radio access network) provided by a hosting RAN provider. The hosting RAN includes one or more cells that are served by radio access network resources of the hosting RAN. At least one participating operator uses allocated shared radio access network resources of the hosting RAN provided by the hosting RAN provider under a sharing agreement. A controlling entity supervises shared radio access network resource utilization of the participating operator in the cells of the hosting RAN. | 2015-09-24 |
20150271682 | PEER-TO-PEER CONTROL NETWORK FOR A WIRELESS RADIO ACCESS NETWORK - A spectrum manager and base station controller for a wireless radio access network allocates TV band white space to all TV band devices under its control using: an allocation policy; information pulled/pushed from a white space database, spectrum usage data supplied by a spectrum sensing engine, and information received from at least one other peer spectrum manager and base station controller for the wireless radio access network. | 2015-09-24 |
20150271683 | DOWNLINK DIRECTION REMOTE RADIO UNIT SELECTION DECISION METHOD AND APPARATUS - A method includes: an RRU selection decision cycle of a current RRU shared cell arriving; and determining, according to a current downlink measurement item of a user terminal and an uplink measurement item of each RRU, that at least one RRU among the RRUs transmits a downlink carrier signal; or, determining, according to the current downlink measurement item of the user terminal, the uplink measurement item of each RRU, and power specification of each RRU, that at least one RRU among the RRUs transmits a downlink carrier signal, where a downlink channel includes: a traffic channel and a stand-alone dedicated control channel. | 2015-09-24 |
20150271684 | ANTENNA APPARATUS FOR BASE STATION AND OPERATION METHOD THEREFOR - An antenna apparatus for base station (BS) having at least one cell, includes: two or more antenna units to form antenna beams based on predetermined vertical tilting angles for each of two or more different frequency bands with respect to the cell; and a tilting angle control unit to control vertical tilting angles designated to the two or more antenna units, respectively, to be different from each other, so as to make coverages of the antenna beams of the two or more different frequency bands formed by the two or more antenna units different from each other with respect to the cell. | 2015-09-24 |
20150271685 | APPARATUS AND METHODS FOR CLIENT SERVER INTERACTION IN HYBRID NETWORK ENVIRONMENTS - Methods and apparatus for modifying network management for hybrid operation. In one embodiment, the networks include an LTE network and a CDMA 1X network, and a mobile device can place CDMA 1X voice calls while registered with the LTE network. However, since the mobile device cannot simultaneously measure information for the LTE network while connected to the CDMA 1X networks, the mobile device modifies measurements and behaviors reported to the LTE network. In one implementation, the mobile device accounts for the time switched away from the LTE network in one or more subsequent reports thereto. | 2015-09-24 |
20150271686 | TECHNIQUES AND CONFIGURATIONS ASSOCIATED WITH OPERATION OF AN EVOLVED NODE B AT MULTIPLE COVERAGE ENHANCEMENT LEVELS - Embodiments of the present disclosure describe systems and methods for operation of an evolved node B to provide multiple coverage enhancement levels. Various embodiments may include an operational mode configured to provide a first coverage enhancement level associated with user equipments (UEs) that have established communication with the eNB. These embodiments may also include a discovery mode configured to operate at a second coverage enhancement level to discover UEs configured for a higher coverage enhancement level. Other embodiments may be described and/or claimed. | 2015-09-24 |
20150271687 | METHOD AND DEVICE FOR INTERFERER SCHEDULING DETECTION AND NOISE AND INTERFERER PARAMETER ESTIMATION - A method for estimating noise and interferer parameters includes receiving a signal comprising a noise and interference signal contribution. Noise and interference power samples are generated based on the signal. The noise and interference power samples are quantized into quantization levels. The occurrences of noise and interference power samples are accumulated for each quantization level during an observation period. Noise and interferer parameters are estimated based on the number of occurrences of noise and interference power samples per quantization level during the observation period. | 2015-09-24 |
20150271688 | ENHANCED DEDICATED-CHANNEL REPORTING FOR UMTS - A method for a mobile communication system, the mobile communication system defining a dedicated channel (DCH) active set and an enhanced-dedicated channel (E-DCH) active set, the method including performing a power measurement of a pilot signal from a cell that is not included in the E-DCH active set but included in the DCH active set, and performing a power measurement of a pilot signal from a cell that is included in the E-DCH active set. | 2015-09-24 |
20150271689 | MANAGING DEVICE RESOURCES AND CONFIGURATION - Disclosed are systems and methods for managing data use by a user device. In an embodiment, the resolution of media generation, media presentation, or both are altered to optimize the device's usage of data under a data allotment. In a further embodiment, the device may serve as a data conduit to a second device for reasons of improved resolution, improved battery life, or to optimize data allotment. | 2015-09-24 |
20150271690 | Selecting a Radio Access Technology Mode Based on Current Conditions - Determining whether to operate in a single radio access technology (RAT) mode or a dual RAT mode for a user equipment (UE) having a radio capable of communicating using at least a first RAT and a second RAT. The UE may determine whether current path loss for the first RAT exceeds a maximum path loss. Based on the results of determining whether the current path loss for the first RAT exceeds the maximum path loss, the UE may determine whether to operate in the single RAT mode or the dual RAT mode. Accordingly, based on this determination, the UE may operate in the single RAT mode or the dual RAT mode based on the determination. | 2015-09-24 |
20150271691 | METHOD FOR MONITORING DOWNLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR - The present invention relates to a method for monitoring, by a terminal, an enhanced physical downlink control channel (EPDCCH) in a wireless communication system supporting carrier aggregation. In detail, the method includes the steps of receiving monitoring information about a first cell from a base station and a second cell cross-carrier scheduled from the first cell; and monitoring the EPDCCH on the basis of the monitoring information, wherein the monitoring information includes information that the number of EPDCCH candidates on the first cell is reallocated, when the maximum number of enhanced control channel elements (ECCE)) available in a specific EPDCCH set on the first cell does not support the number of the EPDCCH candidates of an aggregation level with respect to the second cell. | 2015-09-24 |
20150271692 | ENODEB AND UE FOR DYNAMIC CELL ON AND OFF - Disclosed in some examples are methods, systems, and machine readable mediums which reuse existing LTE functionality to rapidly signal UEs on the availability of a LTE-U cell. Using these techniques the on/off operation can be in the order of a few milliseconds (ms). Several techniques are disclosed herein, including use of component carrier (CC) specific Discontinuous Reception (DRX) signaling, PDCCH signaling, DL assignment based signaling, Physical Hybrid Automatic Repeat Request Indicator Channel (PHICH) signaling, Beacon signaling, and the like. | 2015-09-24 |
20150271693 | METHOD FOR TRANSMITTING AND RECEIVING THE CHANNEL STATE INFORMATION AND APPARATUS THEREOF - The present disclosure relates to an apparatus and a method for transmitting and receiving channel state information of a User Equipment that supports 256-state quadrature amplitude modulation (256QAM). The method may include: receiving a reference signal for measuring channel quality from a base station; measuring the channel quality based on the reference signal, and selecting a CQI index value from a predetermined CQI index table including CQI index values for 256QAM modulation, based on the measurement result of the channel quality; and transmitting channel state information including the selected CQI index value to the base station. | 2015-09-24 |
20150271694 | METHOD FOR REPORTING MEASUREMENT COMBINED IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SUPPORTING SAME - Provided is a method for reporting a measurement in a wireless communication system. The method comprises: obtaining a first-type measurement result by performing a first-type measurement; obtaining a second-type measurement result by performing a second-type measurement; determining whether the first-type measurement result satisfies a reporting condition; and transmitting a measurement report message, which includes the first-type measurement result, to a network when the first-type measurement result satisfies the reporting condition. A first measurement report message further comprises a second-type measurement result. | 2015-09-24 |
20150271695 | Method and Apparatus for Adaptive Searching of Distributed Datasets - A first communication device comprising memory in which data is stored may receive a request packet from a second communication device, measure received signal strength for the request packet, and determine whether to perform the requested search of the data stored in the memory based on the received signal strength and the power at which the request packet was transmitted. The search request packet may comprise a request to search the data stored in the memory, and a transmit power field that indicates a power at which the request packet was transmitted. The determining may be based on a result of a comparison between the received signal strength and a threshold and/or based on a comparison of a relative power and a threshold. The relative power may be calculated utilizing the received signal strength and the power at which the packet was transmitted. | 2015-09-24 |
20150271696 | Method and Apparatus For Signal Quality Determination in a Communication Network - One aspect of the present invention is method for signal quality measurement that provides significant improvements in accuracy, at least in certain scenarios where conventional approaches to such measurements are vulnerable to inaccuracies. Non-limiting example scenarios include instances where a communication network uses downlink carriers in neighboring cells with overlapping frequencies but with different bandwidths and/or center frequencies. In such cases, there may be uneven interference across the carrier bandwidth, e.g., arising from neighboring carriers operating at different center frequencies and/or at different bandwidths. Thus, making the signal quality measurement for a given carrier depend on a combination of measurements taken at different frequency regions of the carrier provides a clearer, more accurate picture of the interference or loading conditions bearing on that carrier. | 2015-09-24 |
20150271697 | Methods and Apparatus for Managing Radio Measurements During Discontinuous Reception - Methods and apparatus for managing radio measurements during discontinuous reception. In one exemplary embodiment, the distribution of Long Term Evolution (LTE) DRX measurements is staggered or distributed across multiple DRX cycles (which may be contiguous or non-contiguous) so as to reduce the transceiver activity and power consumption. The exemplary UE in one implementation only performs a subset of measurements during each DRX cycle. By staggering or distributing cell measurements over multiple DRX cycles, the UE can improve power consumption, while still conforming to measurement requirements. | 2015-09-24 |
20150271698 | Method, Apparatus, And Computer Program Product For Facilitating Load Based Changes Of Data Offloading Thresholds - Methods, apparatuses, and computer program products are provided to facilitate load based changes in data offloading thresholds. In the context of a method, the method includes causing measurement of a reference signal received power of a serving cell in the first network to be performed; causing measurement of a reference signal received quality of a serving cell in the first network to be performed; and causing one or more network metrics for a second network to be acquired. The method further includes determining, by a processor, whether the measured reference signal received quality is lower than a reference signal received quality threshold; determining, by the processor, whether the measured reference signal received power is lower than a reference signal received power threshold; and in the case where the measured reference signal received quality is lower than the reference signal received quality threshold: cause the reference signal received power threshold to be adjusted; determine whether each of the acquired network metrics for the second network meet an associated network metric condition; and if all the associated network metric conditions are met, data offloading can be performed from the first network to the second network; and in the case where the measured reference signal received power is lower than the reference signal received power threshold: cause the reference signal received quality threshold to be adjusted; determine whether each of the acquired network metrics for the second network meet an associated network metric condition; and if all the associated network metric conditions are met, data offloading can be performed from the first network to the second network. A corresponding apparatus and a computer program product are also provided. | 2015-09-24 |
20150271699 | OFDMA SUBCHANNEL ASSIGNMENT - A device includes a signaling interface to receive OFDM signaling for an OFDM channel from multiple transmit nodes, an OFDM receiver to process the OFDM signaling, and a channel allocation module. The channel allocation module allocates subchannels of the channel among transmit nodes by: determining, for each transmit node, a corresponding SNR for each of the subchannels; assigning to each transmit node a corresponding subset of buckets of a set of buckets, the number of buckets in the subset based on a data rate requirement of the transmit node; distributing subchannels among the buckets based on the SNRs of the subchannels; and, for each transmit node, allocating to the transmit node the subchannels distributed to the subset of buckets assigned to the transmit node. The device further includes an OFDM transmitter to transmit configuration information to the transmit nodes, the configuration information representing the allocation of the subchannels. | 2015-09-24 |
20150271700 | CHUNK-BASED SCHEDULING METHOD AND CHUNK-BASED SCHEDULING APPARATUS IN WIRELESS COMMUNICATION SYSTEM - A chunk-based scheduling method and a chunk-based scheduling apparatus, capable of improving Quality of Service (QoS) upon the occurrence of congestion in a wireless communication system are provided. The method includes requesting, by a terminal, from a base station for chunk-based scheduling which uses an available bit rate bearer so as to receive chunk that constitutes traffic, and receiving, from the base station, at least one chunk scheduled based on the time limit information of the chunk. | 2015-09-24 |
20150271701 | FRAME FORMATS AND TIMING PARAMETERS IN SUB-1 GHZ NETWORKS - A method includes selecting a frame format for use in transmission of a packet via a wireless network. The transmission is associated with a particular bandwidth. The selected frame format is a first frame format if the particular bandwidth is equal to a threshold bandwidth. The selected frame format is the first frame format or a second frame format if the particular bandwidth is greater than the threshold bandwidth. The second frame format includes a first portion and a second portion. The first portion includes a short training field (STF), a long training field, and a signal A field, and the second portion includes a data portion including a second STF, one or more signal B fields, and a data field. The method further includes generating the packet in accordance with the selected frame format and one or more timing parameters and sending the packet. | 2015-09-24 |
20150271702 | DEVICE AND METHOD FOR SIMULTANEOUSLY TRANSMITTING DATA IN MULTI-NETWORK - A receiving device includes: a communication unit to receive a plurality of partial data divided from data to be transmitted through two or more connection networks; an information confirming unit to confirm (i) transmission order information and (ii) network transmission order information indicating related to a transmission order assigned to of the specific partial data among the plurality of partial data to be transmitted through a the specific connection network designated among the two or more connection networks; and the control unit to determine whether non-received partial data are lost based on at least one of the transmission order information and the network transmission order information. | 2015-09-24 |
20150271703 | RESOLVING SPECTRAL ALLOCATION CONFLICTS IN MOBILE NETWORKS - Technologies are generally described for reducing spectral allocation conflicts in wireless networks. In some examples, two (or more) wireless devices with intersecting spectral allocation may be identified, followed by determination of one or more time-frequency vectors of the spectral allocation for one of the wireless devices that have a first overlap with one or more time-frequency vectors of the spectral allocation of the other wireless device. For each determined time-frequency vector, an alternate time-frequency vector may be determined such that a second overlap between the alternate time-frequency vector and the time-frequency vectors of the other wireless device is lower than the first overlap. The alternate time-frequency vector may be transmitted to the wireless device to enable that device shift its communication to the alternate time-frequency vector for enhanced communication performance. | 2015-09-24 |
20150271704 | System and Method for Preambles in a Wireless Communications Network - A method for transmitting a frame includes generating an omni portion of the frame, the omni portion including a non-beamformed long training field and a signal field, the non-beamformed long training field including channel estimation information used to decode the signal field, the non-beamformed long training field configured to be transmitted through one of multiple antennas and multiple streams. The method also includes generating a multi-stream portion of the frame, the multi-stream portion including a data field and a multi-stream long training field, the multi-stream long training field including station-specific decoding information for station-specific data in the data field. The method further includes applying a beamforming indicator to the signal field of the omni portion, and transmitting the frame. | 2015-09-24 |
20150271705 | Determining Priority Between RAN Rules and ANDSF Rules - Systems and methods are provided for determining precedence between Radio Access Network (RAN) rules and Access Network Discovery and Selection Function (ANDSF) rules when a mobile communication device has access to more than one set of rules for offloading data. Systems and methods for transmitting an offloadable Access Point Name (APN) to a mobile communication device when RAN rules are used. Embodiments of the present disclosure combine the advantages of signaling methods when offloading information to a mobile communication device after a RAN rule has been satisfied such that a base station is able to broadcast a signal that enables all devices camped on an serving cell to offload to the APN. | 2015-09-24 |
20150271706 | Transmitting an Offloadable APN Via a Broadcast Signaling Method - Systems and methods are provided for determining precedence between Radio Access Network (RAN) rules and Access Network Discovery and Selection Function (ANDSF) rules when a mobile communication device has access to more than one set of rules for offloading data. Systems and methods for transmitting an offloadable Access Point Name (APN) to a mobile communication device when RAN rules are used. Embodiments of the present disclosure combine the advantages of signaling methods when offloading information to a mobile communication device after a RAN rule has been satisfied such that a base station is able to broadcast a signal that enables all devices camped on an serving cell to offload to the APN. | 2015-09-24 |
20150271707 | DYNAMIC NETWORK LOAD REBALANCING - A network device includes a communication interface. A processing system is coupled to the communication interface. A memory system is coupled to the processing system and includes instructions that, when executed by the processing system, cause the processing system to receive first traffic though the communication interface and forward the first traffic downstream though the communication interface using a first path. The memory system also includes instructions that, when executed by the processing system, cause the processing system receive a congestion notification from a downstream network device through the communication interface and determine whether the congestion notification is associated with the first traffic. In response to the first traffic being associated with the congestion notification, the processor determines whether a second path exists for forwarding subsequent traffic that is associated with the congestion notification downstream though the communication interface. | 2015-09-24 |
20150271708 | USE OF AN OMA MANAGEMENT OBJECT TO SUPPORT APPLICATION-SPECIFIC CONGESTION CONTROL IN MOBILE NETWORKS - Technology for using an open mobile alliance (OMA) management object (MO) for congestion control in mobile networks is described. A novel type of OMA MO for application specific access control (ASAC) can include internet protocol (IP) flow descriptions that can be used to characterize applications with fine granularity. Priorities can be assigned to IP flows based on the IP flow descriptions. A user equipment (UE) can receive such an OMA MO and also receive application-barring information regarding a congestion level in a mobile network with which an application at the UE wishes to connect. The UE can have a connectivity manager (CM) that determines whether to allow the application to establish a connection with the mobile network based on the priority level of the application's associated IP flow and the application-barring information. | 2015-09-24 |
20150271709 | Bearer Management in the RAN Based on Quality of Service - Methods of operating nodes in a mobile communication network and nodes configured to implement the same There is provided a method of operating a node in a radio access network, the method comprising obtaining ( | 2015-09-24 |
20150271710 | METHOD, APPARATUS, AND SYSTEM FOR PROCESSING RADIO NETWORK USER ACCESS - Embodiments of the present invention provide a cellular network controller, including: a wireless protocol processing module, configured to process a wireless handover request from a radio network user or a radio network access network, and report a processing result; a policy control module, configured to formulate a bearer forwarding policy of a handover user according to event information pre-stored in the cellular network controller and the processing result reported by the wireless protocol processing module; and a policy delivering module, configured to deliver the bearer forwarding policy formulated by the policy control module to a policy executor corresponding to the handover user for executing, so that a packet sent to the handover user is forwarded according to the bearer forwarding policy. By using the foregoing solutions in the embodiments of the present invention, signaling negotiation among multiple control entities is decreased, thereby reducing waste of network resources. | 2015-09-24 |
20150271711 | Mobile Terminating Network Failure Forwarding for LTE Circuit-Switched Fallback - Techniques pertaining to mobile terminating network failure forwarding for LTE circuit-switched fallback (CSFB) are described. In one aspect, a method includes a first telecommunications device of a pool of telecommunications devices receiving a reply message from a mobile user device forwarded to the first telecommunications device by a radio access device. The reply message is provided by the mobile user device in response to the mobile user device receiving a request message from a second telecommunications device of the pool of telecommunications devices. The method also includes the first telecommunications device establishing a voice call for the mobile user device based at least in part on information in the reply message. | 2015-09-24 |
20150271712 | INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - An information processing apparatus comprises: a write unit which writes information to a wireless communication tag; and a setting unit which sets, for the wireless communication tag, one of a plurality of interrupt settings that include at least a first interrupt setting that is for generating an interrupt signal when an external apparatus moves close to the wireless communication tag and a second interrupt setting that is for generating an interrupt signal when information is written to the wireless communication tag from an external apparatus, wherein if the write unit writes first information to the wireless communication tag, the setting unit sets the first interrupt setting for the wireless communication tag, and if the write unit writes second information to the wireless communication tag, the setting unit sets the second interrupt setting for the wireless communication tag. | 2015-09-24 |
20150271713 | CELL MEASUREMENT AND SPECIAL FUNCTION SMALL CELL SELECTION METHOD AND APPARATUS FOR USE IN A MOBILE COMMUNICATION SYSTEM - Disclosed is a method by a base station in a wireless communication system. The method includes receiving cell measurement information related to the serving and neighboring cells from at least one terminal served by the base station, receiving status information including load information on serving cells of the small cell base station from the small cell base station, determining a secondary cell group (SCG) of the serving cells of the small cell base station that are capable of serving the terminal based on the cell measurement information and the status information and transmitting information on the SCG to the small cell base station. | 2015-09-24 |
20150271714 | FACILITATING AUTOMATIC NEIGHBOR RELATION IN A WIRELESS TELECOMMUNICATION NETWORK ENVIRONMENT - An example method for facilitating automatic neighbor relation in a wireless telecommunication network environment is provided and includes initiating a fake handover with a target Evolved Node B (eNB) in a Long Term Evolution (LTE) wireless network environment over an S1 interface with a mobility management entity (MME), receiving a handover command message from the MME including neighbor cell information associated with the target eNB, canceling the fake handover, and updating a neighbor relations table (NRT) with the neighbor cell information. In various embodiments, the neighbor cell information includes information associated with the target eNB not communicated over an X2 interface, such as system control information communicated in a broadcast control channel. The method may further include receiving a measurement report from a user equipment with information of neighboring cells and initiating the fake handover if any neighboring cell included in the measurement report is missing from the NRT. | 2015-09-24 |
20150271715 | METHOD AND APPARATUS FOR TRANSMITTING MEASUREMENT REPORT MESSAGE IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus of transmitting a measurement report message in a wireless communication system is provided. A mobile station searches for at least one closed subcarrier group (CSG) cell included in a whitelist of the mobile station, and transmits to a GSM/EDGE radio access network (GERAN) cell the measurement report message including a toggling discriminator, which indicates an optimal CSG cell that satisfies a reporting criterion among the at least one found CSG cell, and a physical cell identify (PCI) and frequency of the optimal CSG cell. | 2015-09-24 |
20150271716 | Electronic Device and Operating Method Thereof - The present invention relates to an electronic device and a method of operating the electronic device. There are provided an electronic device and a method of operating the electronic device that may more effectively resolve handover request collisions by using a specific field value included in a handover request message. | 2015-09-24 |
20150271717 | METHOD AND APPARATUS FOR CONTROLLING WAITING TIME FOR DETERMINATION OF RADIO LINK FAILURE IN WIRELESS COMMUNICATION SYSTEM - A method and an apparatus for controlling a waiting time related to determination of a radio link failure in a wireless communication system are provided. The method includes receiving a message from a network, if a first timer for determination of the radio link failure is running and the message includes timer information related to the waiting time, starting a second timer related to the waiting time based on the timer information, and if the second timer expires before expiration of the first timer, determining a channel situation of a serving cell as a situation of the radio link failure. | 2015-09-24 |
20150271718 | APPARATUS AND METHOD FOR PERFORMING INTER-RADIO ACCESS TECHNOLOGY CELL MEASUREMENT - Methods and apparatuses are provided for managing a list of target frequencies for cell measurement. A set of available target frequencies for performing cell measurements from a serving cell can be received, and at least a subset of the set of available target frequencies can be prioritized based at least in part on a list of a plurality of target frequencies stored in a reselection database for the serving cell. Cell measurements can be performed based at least in part on at least the subset of the set of available target frequencies as prioritized. Additionally, the plurality of target frequencies in the reselection database may correspond to target frequencies to which successful reselection has occurred from the serving cell. | 2015-09-24 |
20150271719 | Method and Device for Calibrating Mobile Robustness Optimization Function - One of the embodiments of the present invention relates to a method for calibrating mobile robustness optimization function for inter-cell handover. The method comprises detecting mobile robustness optimization deviation; calibrating said mobile robustness optimization function by—compensating the detected mobile robustness optimization deviation. The embodiments of the present invention further provide corresponding apparatuses and base stations. | 2015-09-24 |
20150271720 | DEVICE-TO-DEVICE COMMUNICATIONS APPARATUS AND METHODS - As a result of the selection/reselection operation, a wireless terminal ( | 2015-09-24 |
20150271721 | METHOD AND APPARATUS FOR AN IMPROVED ACQUISITION MECHANISM - The present disclosure presents a method and an apparatus for an improved acquisition mechanism at a user equipment (UE). For example, the disclosure presents a method for identifying a plurality of frequencies for camping by the UE, wherein each frequency of the plurality of frequencies is associated with a radio access technology (RAT), sorting the identified frequencies into one or more frequency groups based on a priority associated with each of the identified frequencies, searching a frequency group with a first highest priority to detect a cell for camping by the UE, and camping on a cell detected by the UE. As such, a method and an apparatus for an improved acquisition mechanism at a user equipment (UE) is disclosed. | 2015-09-24 |
20150271722 | Handover to Cell Supporting Multiple Frequency Bands - Methods, apparatuses, and computer program products for handover to cell supporting multiple frequency bands are provided. One method comprises indicating, by a UE, supported bands to a serving eNB, and indicating to the serving eNB that the UE can be handed over to any band overlapping with the supported bands. The method may also include receiving the EARFCN of a target eNB from the serving eNB, and connecting to the target eNB regardless of whether the EARFCN corresponds to any band indicated by the target eNB as being supported and/or regardless of whether the EARFCN is equal to an EARFCN indicated as being used by the target eNB. The indicating may further include indicating to the serving eNB that the UE will not autonomously terminate connection with a target cell if the target eNB does not transmit in any of the indicated supported bands. | 2015-09-24 |
20150271723 | UPLINK TIMING ADVANCE ADJUSTMENT - A user equipment (UE) determines an uplink timing advance of a target NodeB, such as an uplink dedicated physical channel (DPCH) transmit timing, during handover transition when the UE receives a handover command without a random access configuration. In one instance, the UE modifies a current timing advance of a source eNodeB based on a difference between an uplink timing of the source eNodeB and a downlink timing of the source eNodeB and a difference between an uplink timing of the target NodeB and a downlink timing of the target NodeB. In another instance, the UE determines the uplink timing advance of the target NodeB based on the modified current uplink timing advance of the source eNodeB. | 2015-09-24 |
20150271724 | SYSTEMS AND METHODS FOR RESPONDING TO A COMMUNICATION EVENT - A method for responding to a communication event by a wireless communication device is described. The method includes beginning a cell reselection procedure. The method also includes detecting a communication event. The method further includes obtaining at least one system information message required to respond to the communication event. The method additionally includes responding to the communication event before all system information messages are obtained. | 2015-09-24 |
20150271725 | METHOD AND APPARATUS FOR HANDOVER BETWEEN CONTENT SERVERS FOR TRANSMISSION PATH OPTIMIZATION - A method of an electronic device in a wireless communication system is provided. The method includes receiving, by the electronic device, a service through a first content server, performing, by the electronic device, handover from a serving Base Station (BS) to a target BS, and continuously receiving the service through a second content server closest to the electronic device. | 2015-09-24 |
20150271726 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL IN MOBILE COMMUNICATION SYSTEM SUPPORTING A PLURALITY OF CARRIERS - A method for transmitting terminal capability information in a communication system supporting a plurality of carriers is provided. The method includes transmitting a control message including terminal capability information, wherein the terminal capability information includes at least one of an information element (IE) indicating whether to support a multi-bearer, an IE indicating whether to support a secondary cell group (SCG) bearer, or an IE indicating whether to support dual connectivity (DC). | 2015-09-24 |
20150271727 | METHOD & SYSTEM FOR PATH PREDICTIVE CONGESTION AVOIDANCE - A method for path predictive congestion avoidance includes receiving activity data for a plurality of cells, determining dominant paths for each of a plurality of cells based on the activity data, predicting a future network condition based on the dominant paths, and allocating network resources based on the predicted future network condition. | 2015-09-24 |
20150271728 | SYSTEM AND METHOD FOR UE-SPECIFIC OFFLOADING - An apparatus is configured to perform a method for user equipment (UE) offloading. The method includes receiving, at a network controller, a measurement report from a UE, the measurement report radio link measurement quantities of a serving cell and one or more candidate serving cells, the measurement quantities measured after interference cancellation or suppression. The method also includes, based in part on the measurement report from the UE, determining whether to offload the UE to a second cell among the one or more candidate serving cells. | 2015-09-24 |
20150271729 | SYSTEMS, DEVICES, AND METHODS FOR INTERWORKING BETWEEN A UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS) NETWORK AND A WIRELESS LOCAL AREA NETWORK (WLAN) - Embodiments of the present disclosure describe systems, devices, and methods for interworking between a universal mobile telecommunications system (UMTS) network and a wireless local area network (WLAN). Various embodiments may include utilizing traffic steering rules based on radio access network assistance parameters to perform traffic steering between the UMTS network and the WLAN. Other embodiments may be described or claimed. | 2015-09-24 |
20150271730 | APPARATUS AND METHOD FOR EFFICIENT HANDOVER FOR LOW EARTH ORBIT (LEO) SATELLITE SYSTEMS - Approaches for efficient, dynamic and continuous handover processes, which encompass selection of an optimal path (consisting of a satellite, a satellite beam and carrier frequency set) over which a mobile user terminal (UT) communicates with the radio access network in a mobile satellite communications system, are provided. A set of path factors are determined regarding each of a plurality of communications paths for the UT. A path selection metric (PSM) for each communications path is determined, wherein the PSM for each communications path is determined via a weighted calculation based on the respective set of path factors for the communications path. A decision is made as to whether to perform a handover of the UT from a first of the communications paths to a second of the communications paths, wherein the determination is based on an evaluation performed based at least in part on the PSM. | 2015-09-24 |
20150271731 | SYSTEM AND METHOD FOR PROVISION OF A SECOND LINE SERVICE TO A TELECOMMUNICATIONS DEVICE USING MIXED RELATIONSHIP NUMBERS - A method and system for the leveraging a reserved relationship number by an SLS platform and/or SLS phone module for the purpose of performing special operations other than making an SLS call available for termination at a subscriber TD and/or a third party TD involve associating the SLS phone number of the subscriber, the primary number of the subscriber and a next set of instructions via a common reserved relationship number. | 2015-09-24 |
20150271732 | METHOD AND APPARATUS FOR PROVIDING VERY HIGH THROUGHPUT OPERATION AND CAPABILITY SIGNALING FOR WIRELESS COMMUNICATIONS - A method and apparatus are disclosed for enabling very high throughput (VHT) communications. A wireless transmit and receive unit (WTRU) may receive, from an access point (AP), a management frame comprising VHT capabilities information. The VHT capabilities information may comprise an indication of support for reception via non-contiguous channels. The WTRU may transmit, on a condition that reception via non-contiguous channels is supported, at least one data packet, to the AP, via multiple non-contiguous channels. The multiple non-contiguous channels may be used simultaneously. | 2015-09-24 |
20150271733 | METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PATH SWITCH IN DEVICE-TO-DEVICE COMMUNICATION - Methods, corresponding apparatuses, and computer program products for path switch in the D2D communication are provided. The method comprises receiving, from a network element, a path switch command which is generated when a pair of user equipments in device-to-device communication over a default data path is served by the same base station. The method further comprises switching, based at least in part upon the path switch command, a data path of the pair of user equipments in the device-to-device communication from the default data path to an optimized data path. With the claimed inventions, smooth switching could be realized without degradation to the user experience. | 2015-09-24 |
20150271734 | COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD - The present invention has the object of forwarding packets according to a road line without using road line information while preventing unnecessary forwarding of packets. A communication apparatus includes: a positional information acquisition unit that acquires information that indicates the current position of the communication apparatus and the traveling direction of the vehicle unit; a reception unit that receives from a transmission origin device packets that contain forwarding information that indicates the position of the transmission origin device and the position of the transmission destination; a communication control unit that prevents forwarding of packets when the current position is not within an area from the position of the transmission origin device to the position of the transmission destination; an information processing unit that, when the current position is within the area, extracts, as a corrected position, a position that is specified by the traveling direction among positions that are separated from the current position by a remaining distance between the position of the transmission destination and the current position; and a transmission unit that transmits packets that include the forwarding information in which the position of the transmission destination is changed to the corrected position and the position of the transmission origin device is changed to the current position. | 2015-09-24 |
20150271735 | COMMUNICATION APPARATUS, COMMUNICATION SYSTEM AND COMMUNICATION METHOD - The present invention has the object of forwarding packets according to a road line without using road line information while preventing unnecessary forwarding of packets. A communication apparatus includes: a positional information acquisition unit that acquires information that indicates the current position of the communication apparatus and the traveling direction of the vehicle unit; a reception unit that receives from a transmission origin device packets that contain forwarding information that indicates the position of the transmission origin device and the position of the transmission destination; a communication control unit that prevents forwarding of packets when the current position is not within an area from the position of the transmission origin device to the position of the transmission destination; an information processing unit that, when the current position is within the area, extracts, as a corrected position, a position that is specified by the traveling direction among positions that are separated from the current position by a remaining distance between the position of the transmission destination and the current position; and a transmission unit that transmits packets that include the forwarding information in which the position of the transmission destination is changed to the corrected position and the position of the transmission origin device is changed to the current position. | 2015-09-24 |
20150271736 | Methods and Apparatus for Wireless Network Access - Improved mechanisms for wireless cellular access using coverage extension techniques are described. A UE needing to use coverage extension to request access to a prospective serving cell detects cells (other than the prospective serving cell) on its frequency, and then investigates each such cell (for example, by attempting to read its system information block and, if the system information block can be read, determining if the cell supports access using coverage extension. If detected cells do not support coverage extension, the UE does not use coverage extension techniques to request access, but if all detected cells support coverage extension, the UE requests access using coverage extension techniques. | 2015-09-24 |
20150271737 | BEACON DEVICE FOR SEAMLESS SERVICE, AND CONTROL METHOD THEREOF - Provided are a beacon device and a control method for seamless service. The beacon device includes a plurality of Bluetooth communication modules. The beacon device activates one of the plurality of Bluetooth communication modules to broadcast a beacon signal. While the activated Bluetooth communication module is connected to any terminal device, the beacon device activates another one of the plurality of Bluetooth communication modules to broadcast the beacon signal, enabling the seamless service. | 2015-09-24 |
20150271738 | METHODS AND APPARATUSES FOR FACILITATING DORMANT CELL DISCOVERY - A method of facilitating dormant small cell discovery in a wireless communications network including at least a small cell and a second cell includes changing, at the small cell, an operating state of the small cell from an active state to a dormant state, the dormant state being a state in which the small cell transmits discovery signals and does not transmit DL broadcast or DL control channels, the discovery signals being signals through which user equipments (UE)s discover the dormant small cell; sending, from the dormant small cell, a notification, the notification identifying, for at least the second cell, a duty cycle with which the first small cell will periodically transmit the discovery signals; and transmitting, from the dormant small, the discovery signals using a periodic transmission pattern that includes active portions and non-active portions defined by the duty cycle. | 2015-09-24 |
20150271739 | RELAY APPARATUS, COMMUNICATION APPARATUS, CONTROL METHODS THEREOF, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - A relay apparatus, capable of relaying communication between a communication apparatus and a server, communicates with the communication apparatus and the server through first wireless communication, and carries out control for determining whether or not to permit the communication apparatus to communicate with the server through the first wireless communication in response to a request received from the communication apparatus, that is based on a predetermined protocol. The relay apparatus sends the request to the server and receives data written in a predetermined format as a response to the request, and carries out the control based on the data. | 2015-09-24 |
20150271740 | SYSTEM AND METHOD FOR APPLYING EXTENDED ACCESSING BARRING IN WIRELESS COMMUNICATION SYSTEM - A system and a method that employs Extended Access Barring (EAB) when a Machine Type Communication (MTC) device performs an attempt to access an evolved Node B (eNB) in a wireless communication system are provided. When User Equipment (UE) supporting MTC, an MTC device, performs an attempt to access a network, the system and method determines whether it can access the network and performs the access procedure. The system and method can control the operations of UE that performs an attempt to access a network, thereby preventing excessive access. | 2015-09-24 |
20150271741 | Device Association Method, Apparatus, and System - Embodiments of the present invention provide a device association method, apparatus, and system, where the method includes: receiving a broadcast frame or a configuration response frame that includes access identification information generated by a first device and that is sent by a second device; and identifying the second device according to the access identification information and associating with the second device. In the embodiments of the present invention, the first device identifies a matched second device according to the access identification information, and then may directly associate with the second device, thereby avoiding a process of selecting a correct second device from multiple second devices, simplifying a process for the first device to join a WLAN in which the second device is located, and also making an operation by a user simpler. | 2015-09-24 |
20150271742 | METHOD, APPARATUS, AND SYSTEM FOR NETWORK IDENTIFIER SUPRESSION - A method, apparatus, and system for detection of a network are described. A network list indicating a plurality of network identifiers associated with a mobile device is determined. Each network identifier identifies one or more access points for a respective wireless network. Locality information is determined based on one or more sensors of the mobile device. At least one of the plurality of network identifiers is selected based on the locality information. And a transmission of the selected network identifiers by the mobile device is initiated. | 2015-09-24 |
20150271743 | Small Cell Discovery - There is provided a method, including detecting, by a network node of a local area cell whether or not there is at least one user terminal connected to a macro cell present in a coverage area of the local area cell; upon detecting the presence of the at least one user terminal, causing a transmission of a request message to an associated cell, wherein the request message includes a resource allocation request for a discovery signal transmission on an operating frequency of the macro cell causing a reception of a response message from the associated cell, wherein the response message includes an indication of allocated resources for the discovery signal transmission; and causing a transmission of the discovery signal on the indicated resources in order to allow the at least one user terminal in the cover-age area of the local area cell to detect the discovery signal transmission. | 2015-09-24 |
20150271744 | DEVICE, NETWORK, AND METHOD FOR NETWORK ADAPTATION AND DISCOVERY - System and method embodiments are provided for network adaptation and discovery. A method in a network controller includes transmitting a measurement reporting signaling to a user equipment (UE), the measurement reporting signaling indicating a radio resource management (RRM) measurement reporting configuration comprising a discovery reference signal (DRS) configuration of the UE; and controlling a network component to transmit only the DRS signal in response to the network component being deactivated | 2015-09-24 |
20150271745 | Exchanging Configuration Information Wirelessly - Methods and systems for wireless stations to wirelessly exchange configuration information using the vendor specific field of management frames (e.g. Wi-Fi™ probe request frames, Wi-Fi™ beacon frames or Wi-Fi probe response frames). Each wireless station can then use the configuration information to configure itself for a particular application or task. For example, the wireless stations may use the configuration information to determine the appropriate topology of a collection of wireless stations for the application or task. Using the management frames to exchange configuration information allows the wireless stations to exchange configuration information without being fully connected to a wireless network. This then allows the wireless stations to exchange configuration information while they are operating in a low-power mode (e.g. in a mode where the network stack is disabled). | 2015-09-24 |
20150271746 | NETWORK SELECTION AND RANDOM ACCESS METHOD AND APPARATUS OF MACHINE-TYPE COMMUNICATION USER EQUIPMENT IN MOBILE COMMUNICATION SYSTEM - A network selection, a random access method, and an apparatus of a Machine Type Communication (MTC) User Equipment (UE) for use in a Long Term Evolution (LTE) are provided. A cell selection method of an MTC terminal of the present disclosure includes receiving a message from a base station forming a cell, determining whether the message includes an MTC supportability indicator, and barring, when the message includes no MTC supportability indicator, scanning a frequency used in communication with the base station during a determined period. | 2015-09-24 |
20150271747 | METHOD, TERMINAL, AND SYSTEM FOR CELL RESELECTION - A method, terminal, system and computer readable medium for cell reselection are disclosed. When in a cell of a Long Term Evolution (LTE) system, the terminal receives a message from the LTE system. The message includes a dedicated priority list for the cell reselection. When the terminal camps on a cell of a non-LTE system, the terminal performs inter-system cell reselection in accordance with the dedicated priority list before a valid time of the dedicated priority list expires. With the discloses method, terminal and system, the problems of establishing a dedicated priority list causes too much increased signaling and too high costs for network update in the prior art when perform inter-system cell (re)selection are effectively resolved. | 2015-09-24 |
20150271748 | PROCEDURE FOR BASIC SERVICE SET (BSS) LOAD MANAGEMENT IN WLAN SYSTEM - A method for selecting a channel in a wireless local area network, and a device therefore. The method according to one embodiment includes receiving an extended quiet interval element from an access point. The extended quiet interval element indicates that at least one of a primary channel and a secondary channel is to be quieted during a quiet interval for a radar detection. The method according to the embodiment includes quieting the indicated channel during the quiet interval. | 2015-09-24 |
20150271749 | METHOD, APPARATUS AND SYSTEM FOR SERVICE ESTABLISHMENT FOR MULTI-MODE USER EQUIPMENT - The embodiments of the present invention provide a method, an apparatus and a system for service establishment for a multi-mode user equipment. In an embodiments of the present invention, a centralized control entity (Controller) may obtain the base station information of the respective base stations in the multi-RAT network in real time and select proper RAT base station information in accordance with service demand of the user equipment, so as to initiate bearer establishment for the service. Compared with the prior art which only aims at a particular service and handover can only be performed in particular RAT networks, the present solution does not has particular limitation on a service, and moreover, a proper RAT network may be selected from multiple RAT networks more flexibly for each service without increasing power consumption of the user equipment. | 2015-09-24 |
20150271750 | DATA RECEPTION AND TRANSMISSION METHOD AND APPARATUS FOR POWER SAVING IN COMMUNICATION SYSTEM USING MULTIPLE CARRIERS - The present invention relates to a multi-carrier resource utilization method and apparatus for power saving in a communication system using a multi-carrier, in which the activation of a secondary carrier for transmitting and receiving data traffic between a terminal and a base station is determined according to the QoS (Quality of Service) requirements such as a data traffic status between the terminal and the base station, a maximum sustained traffic rate, a maximum traffic burst size, or the like, and an indication message (Indication) indicating this is transferred to the terminal through a primary carrier to transmit and receive data traffic through the activated secondary carrier. | 2015-09-24 |
20150271751 | METHODS FOR ENTERPRISE BASED SOCIALLY AWARE ENERGY BUDGET MANAGEMENT AND DEVICES THEREOF - This technology provides a sustainable enterprise framework for associated gateways in a network to leverage group level decisions and redistribute allocated energy budget among the associated gateways. The enterprise framework is configured to allocate Gateway Hourly Budget (GHB) as hourly spending limit to the associated gateways, autonomously electing gateway leader from the associated gateways, predicting hourly energy requirement for the associated gateways, calculating energy difference parameter between the allocated GHB and predicted hourly energy requirement, transmitting the hourly energy difference parameter to the autonomously elected gateway leader. The leader further re-computes GHB for the associated gateways for the forthcoming hour and redistributes energy budget by ordering the one or more associated gateways to reset the hourly spending limit with the recomputed GHB, thereby enabling optimal utilization of energy and maximum runtime to the appliances connected to the network. | 2015-09-24 |
20150271752 | OPERATION WITH VARIOUS TIMERS IN A WIRELESS COMMUNICATION SYSTEM - Operation of a user equipment (UE) with various timers is discussed. According to this scheme, when the UE receives values for each of timers related with a discontinuous reception (DRX) operation from a network, the UE monitors a physical downlink control channel (PDCCH) from subframe n+1 to subframe n+X based on a first timer among the above mentioned timers when a first event for starting the first timer occurs at the subframe n, and monitors the PDCCH from subframe n to subframe n+X−1 based on a second timer among said timers, when a second event for starting the second timer occurs at the subframe n. | 2015-09-24 |
20150271753 | ELECTRONIC DEVICE SYSTEM, TERMINAL DEVICE, ELECTRONIC DEVICE SYSTEM CONTROL METHOD, AND CONTROL PROGRAM - An electronic device system of the present invention includes a first terminal device having a first wireless communicating section which performs wireless communication and a second terminal device having a second wireless communicating section which performs wireless communication and being configured to enter a sleep mode where an operation of part of circuits of the second wireless communicating section is stopped. The first wireless communicating section of the first terminal device generates and transmits a start notification signal which is not a modulated signal wave for releasing the sleep mode of the second terminal device. The second wireless communicating section of the second terminal device in the first sleep mode receives the start notification signal transmitted from the first wireless communicating section of the first terminal device and releases the sleep mode of the second terminal device depending on the value of the electric power of the start notification signal. | 2015-09-24 |
20150271754 | SYNCHRONIZED LOW-ENERGY DETECTION TECHNIQUE - In order to reduce the power consumption after a transmitting electronic device in a wireless network has been detected, a receiving electronic device calculates transmit times of subsequent beacons from the transmitting electronic device based on a clock drift of the transmitting electronic device and the beacon period. Then, the receiving electronic device receives the subsequent beacon by opening scan windows that encompass the calculated transmit times. However, because the transmit times are more predictable after the transmitting electronic device has been detected (and the clock drift of the transmitting electronic device is known to the receiving electronic device), the receiving electronic device can reduce the width of the scan windows. In addition, the transmitting electronic device can further reduce the power consumption by increasing the beacon period. | 2015-09-24 |
20150271755 | DYNAMIC WIRELESS CIRCUITRY CONFIGURATION FOR CARRIER AGGREGATION COMPONENT CARRIERS - Methods, apparatuses and computer readable media are described that configure wireless circuitry in a wireless communication device. The wireless communication device establishes a connection via one or more component carriers to a wireless network using wireless circuitry that includes multiple radio frequency receive signal chain. The wireless communication device monitors traffic activity and measures downlink radio frequency receive signal conditions for each component carrier. The wireless communication device reconfigures the wireless circuitry to use a number of RF receive signal chains that matches a maximum supportable modulation and coding scheme (MCS) value for each component carrier to MCS values assigned by the wireless network to the respective component carrier. The wireless communication device reduces the number of RF receive signal chains for a component carrier only when reliable decoding of the physical downlink control channel (PDCCH) and/or the physical hybrid automatic repeat request indicator channel (PHICH) can be reliably decoded. | 2015-09-24 |
20150271756 | Low-Power Communication Apparatus and Associated Methods - An apparatus includes a detector to detect an idle state of a communication link that communicates bursts or packets of information. The apparatus also includes an oscillator having low-power and normal modes of operation. The oscillator makes a transition to the low-power mode during the idle state of the communication link. The oscillator leaves the low-power mode of operation and enters the normal mode of operation when the communication link is in a non-idle state. | 2015-09-24 |
20150271757 | MOBILE COMMUNICATION TERMINAL - A mobile phone apparatus | 2015-09-24 |
20150271758 | METHOD AND APPARATUS FOR CONTROLLING TPC COMMAND TIMING CONSIDERING TDD-FDD CARRIER AGGREGATION - One or more exemplary embodiments provide a TPC command timing by taking into consideration TDD-FDD CA and cross-carrier scheduling, and provide a PUSCH transmission power controlling method in a subframe i for an FDD-based scheduled cell, based on the TPC command timing. According to one or more exemplary embodiments, an uplink transmission power may be effectively controlled when TDD-FDD CA and cross-carrier scheduling is configured for a UE. A Physical Uplink Shared Channel (PUSCH) transmission power control timing may be optimized. | 2015-09-24 |
20150271759 | LIMITING WIRELESS DISCOVERY RANGE - Systems and methods of limiting wireless discovery range are described. A method may include determining, at a first device, a discovery range threshold that limits a distance from the first device at which a second device is operative to decode a discovery message. The method may include adjusting a transmission attribute at the first device based on the discovery range threshold. The method may include sending the discovery message in accordance with the adjusted transmission attribute. | 2015-09-24 |
20150271760 | METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM - A Node B identifies if a UE from which the Node B receives data is in a predetermined set of power challenged situations. The Node B transmits to the RNC an indication to hold the SIR target of the UE if the UE has been identified to be in a power challenged situation. As a consequence, the uplink outer loop power control (OLPC) procedure in the RNC will not change the SIR target of the UE. This implies that the output power level of the UE remains unchanged as long as the UE remains in the power challenged situation. Thus, user and network performance are improved in the wireless communication system. | 2015-09-24 |
20150271761 | METHOD AND APPARATUS FOR PUSCH/PUCCH POWER SCALING CONSIDERING DUAL CONNECTIVITY IN POWER LIMITED STATE - Provided is a method and apparatus for executing an uplink channel power control in dual connectivity configuration when power is limited. An appropriate power controlling method may be determined based on a priority, and may be applied to a UE that has dual connectivity with a Master eNB (MeNB) and a Secondary eNB (SeNB) in a network. | 2015-09-24 |
20150271762 | POWER LOADING IN MU-MIMO - Embodiments of a system and method for transmitting data from an access point in a multiple user multiple input multiple output (MU-MIMO) system are provided. A first indication of signal quality (ISQ) is received at the access point from a first station and a second ISQ is received from a second station. The access point sets a first power level and a first modulation and coding scheme (MCS) for transmission of a first aggregated media access control (MAC) protocol data unit (A-MPDU) to the first station as a function of the first ISQ and an amount of payload data corresponding to the first A-MPDU. The access point also sets a second power level and a second MCS for transmission of a second A-MPDU as a function of the second ISQ and an amount of payload data corresponding to the second A-MPDU. | 2015-09-24 |