03rd week of 2014 patent applcation highlights part 31 |
Patent application number | Title | Published |
20140016479 | NETWORK SERVICES TESTING WITH PLUGGABLE TRANSCEIVERS - The disclosure relates to test-capable pluggable transceivers and network systems and methods using such transceivers. A central test server generates a test request and communicates to a mediation sub-system, which uses a common management protocol to communicate with a plurality of transceivers in the network. The mediation sub-system translates the test request into sub-tests and generates sequences of test-control commands for executing by specific transceivers to configure test logic deployed within the transceivers for testing designated network services, to generate test frames, and/or to process received frames to collect test results. | 2014-01-16 |
20140016480 | ALARM TRIGGERING DEVICE FOR A SECURITY SYSTEM - An alarm triggering device ( | 2014-01-16 |
20140016481 | RELAY DEVICE, RELAY METHOD, AND RELAY PROCESSING PROGRAM - A failure is detected in a middle path of communication information received from one communication network. When the communication information received from the one communication network is relayed to another communication network, information is output to the other communication network by storing information about the failure detected from the communication information received from the one communication network in a header of communication information to be output to the other communication network. | 2014-01-16 |
20140016482 | METHODS AND APPARATUS FOR ANALYZING NETWORK TRAFFIC IN A NETWORK INCLUDING A PLURALITY OF NETWORK ANALYZERS - Methods and apparatus for analyzing network traffic in a network are disclosed herein. The network may include a plurality of network analyzers. An method for analyzing network traffic may include: receiving a data packet at a first network element including a first header that indicates a destination address of a second network element; generating a new data packet including a copy of at least a portion of the received data packet and a second header that indicates a destination address of a plurality of network elements that are configured to monitor the network traffic; transmitting the received data packet to the second network element; and separately transmitting the new data packet. The new data packet may be replicated by one or more network elements along transmission paths between the first network element and the plurality of network elements that are configured to monitor the network traffic. | 2014-01-16 |
20140016483 | Wireless multi-channel electronic signal measurement and generation device. - A wireless electronic signal measurement and generation device is presented. The device enables a host computing system, such as a smart-phone or PDA having standard wireless networking capability, to wirelessly connect to a multitude of wired electronic systems for test and measurement, such as an electronic thermometer or motor. The electronic systems under test are connected to the device by wire or probe. The device wirelessly connects to a host computing system by standard wireless network protocol, such as Bluetooth or IEEE802.11 Wi-Fi. The device supports direct unfiltered relay of measured analog data, detected digital data, and generated analog or digital signals between the host computer and connected electronic systems under test bi-directionally. The device can be embodied as a single module including a housing, wire connection ports, and a wireless connectivity module. | 2014-01-16 |
20140016484 | LARGE-SCALE PEER-TO-PEER DISCOVERY MECHANISM FOR FREQUENCY ALLOCATION - Method for collecting information from other radio transmitters and/or receivers for the purpose of coordinating and controlling the interference between transmitters and receivers. The method comprises discovering other radio transmitters and receivers in a network. Peer-to-peer communication is used over the Internet when determining relevant neighboring nodes for own communication and performing resource management for the set of radio transmitters and receivers. | 2014-01-16 |
20140016485 | METHOD FOR PERFORMING MEASUREMENTS AND POSITIONING IN A NETWORK BASED WLAN POSITIONING SYSTEM - A network based positioning (NBP) system that improves the accuracy of wireless positioning systems by concurrently performing RTT ranging operations and associated TDOA operations to generate a number of difference measurement values from which the position of a station device (STA) can be determined using, for example, multilateration techniques. Because the RTT values and their corresponding TDOA values both include the turn-around time (TAT) of the STA, subtracting TDOA values from their corresponding RTT values generates difference measurement values that do not include such TAT values of the STA. In this manner, the STA position can be determined without estimating the STA's TAT. | 2014-01-16 |
20140016486 | Fabric Cell Packing in a Switch Device - A method and system can insert multiple packets into a fabric cell. The method or system may be implemented as part of a line card on a switch device. The line card may obtain multiple packets with common packing characteristics, such as destination device, destination port, or priority. The line card may then determine if the multiple packets meet insertion criteria, such as whether the multiple packets together can fit into a fabric cell supported by a switching fabric in the switch device. When the insertion criteria is satisfied, the line card may insert data from the multiple packets into a fabric cell prior to switching the fabric cell through the switching fabric. | 2014-01-16 |
20140016487 | TEST SYSTEM TO ESTIMATE THE UPLINK OR DOWNLINK QUALITY OF MULTIPLE USER DEVICES USING A MEAN OPINION SCORE (MOS) - A test system is provided to test both voice and video quality of the connection for a large number of mobile phones, tablets, laptops or other user transmit/receive devices from a central location. The quality can be expressed as a Mean Opinion Score (MOS) and the uplink and downlink connection quality can be separately estimated. The system allows the use of media fragments that are characteristic of an end user and allows video data to be measured at the time and location that the user typically makes calls. | 2014-01-16 |
20140016488 | METHODS AND APPARATUS FOR POWER SAVING IN BROADCASTING CARRIER INFORMATION - The described aspects include methods and apparatus for activating a transmitter to communicate in a wireless network. A small cell can determine to activate the transmitter to serve user equipment (UE) in a wireless network. The small cell can then broadcast a portion of a set of broadcast signals in a radio frame and broadcast a remaining portion of the set of broadcast signals along with the portion of the set of broadcast signals in a subsequent radio frame. By refraining from immediately broadcasting all broadcast signals, the small cell can mitigate interference to other small cells. In addition, a UE can determine whether to generate random access channel (RACH) sequences for proximity determination or uplink timing synchronization based on parameters received in a RACH order. Moreover, a small cell with an active transmitter can decode discovery signals from a device to facilitate handover determination. | 2014-01-16 |
20140016489 | WIRELESS COMMUNICATION CIRCUIT WITH A WIDEBAND RECEIVED SIGNAL STRENGTH INDICATOR - It is an objective of the present invention to provide a circuit with a wideband received signal strength indicator, used for multiple systems. By using the switches and the analog-to-digital converter and the demodulator, the circuit of the present invention has the advantages of auto gain control, circuit size reduction and power-saving. | 2014-01-16 |
20140016490 | MISSED RANK REPORT IN DUAL NETWORK RADIO RESOURCE MANAGEMENT - A method for handling a missed rank report during a tune-away period is provided. The method can include a wireless communication device tuning away from a first network to a second network for a tune-away period; returning to the first network from the tune-away period; determining that a scheduled rank report was missed during the tune-away period; generating a Channel State Indicator (CSI) report based on a previously defined Rank Indicator (RI) value known to the first network in response to missing the scheduled rank report; and sending the CSI report to the first network. | 2014-01-16 |
20140016491 | METHODS AND APPARATUS FOR REPORTING SIGNAL QUALITY IN OVERLAPPING MULTIMEDIA BROADCAST SINGLE FREQUENCY NETWORK (MBSFN) AREAS - Certain aspects of the present disclosure relate to methods and apparatus for reporting signal quality in overlapping Multimedia Broadcast Single Frequency Networks (MBSFN) areas. A UE may determine a signal quality estimate for each of two or more overlapping MBSFN areas based on Signal to Noise Ratio (SNR) information and Modulation and Coding Scheme (MCS) information for the MBSFN area. The UE may then determine a combined signal quality based on the signal quality estimates of the MBSFN areas. | 2014-01-16 |
20140016492 | "METHOD AND APPARATUS FOR MEASURING SYSTEM SIGNAL" - The present invention relates to a method and apparatus for measuring a signal. According to one embodiment of the present invention, a signal measuring method may comprise the steps of: determining whether or not a current subframe corresponds to a measurement period; measuring a serving cell signal when the current subframe corresponds to the measurement period; determining whether a current measurement mode is a normal scan mode or a short scan mode in which a serving cell signal is more frequently measured than in the normal scan mode; determining whether or not the measured serving cell signal is less than a preset low signal threshold value when the current measurement mode is the normal scan mode; and changing the current measurement mode to the short scan mode when the measured serving cell signal is less than the low signal threshold value. According to one embodiment of the present invention, a system signal measuring method and apparatus which can quickly reflect the surrounding environment while efficiently using power is provided. | 2014-01-16 |
20140016493 | Method for Queuing Data Packets and Node Therefore - A method for queuing data packets is described. Upon receipt of a data packet, e.g., at an egress buffer of a node, a position within an output queue at which to place the data packet is determined. The queue position for the data packet can be determined based on various criteria, e.g., the type of the data packet and a time associated with its subsequent transmission, and timing aspects associated with the data packets which are already stored in the queue. | 2014-01-16 |
20140016494 | Secondary Spectrum Use - A method including: configuring a user device group for monitoring resource usage in a specified area and allocate user-device group-specific random access channel resources for informing on the resource usage; conveying a monitoring request to at least one user device based on the user device group configuration; obtaining monitoring results from at least one of the user devices in the user device group by using the group-specifically allocated random access channel resources, and processing the monitoring results for determining resource usage status the specified area. | 2014-01-16 |
20140016495 | LINK PREDICTION BASED RE-BEAMFORMING TRIGGERING ALGORITHM FOR 60 GHZ COMMUNICATION LINKS - A system and method are provided to trigger re-beamforming based on an algorithm that assesses various link characteristics. The algorithm is based on the ability of a 60 GHz receiving device to track and feedback a Received Signal Strength Indication (RSSI) to a 60 GHz data packet transmitter. By automatically analyzing RSSI values across a range of data packets, including consecutive data packets, a link degradation trend is predicted. When link degradation crosses, or is predicted to cross, a predetermined threshold, re-beamforming is triggered by the algorithm. Variables in the algorithm and the predetermined thresholds used by the algorithm can be automatically or manually modified to maintain a balance between appropriately triggering the re-beamforming when the conditions arise without unnecessarily triggering the re-beamforming thereby causing unneeded interruptions in regular data flow. | 2014-01-16 |
20140016496 | METHOD AND DEVICE FOR REPORTING CHANNEL QUALITY INFORMATION - A method and a device for reporting channel quality information are provided by the present invention, the method comprising that: measuring, by a user equipment (UE), Channel State Information-Reference Signal (CSI-RS) according to the configuration information of the CSI-RS, to acquire a downlink channel transport matrix ( | 2014-01-16 |
20140016497 | CSI-RS BASED CHANNEL ESTIMATING METHOD IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME - The present invention relates to a user equipment to perform an estimation operation in a wireless communication system. In more detail, the method includes: receiving configuration information of CSI-RSs (channel status information-reference signals) defined by a plurality of antenna ports from a base station; combining CSI-RSs defined by specific antenna ports among the plurality of antenna ports; and performing the measurement based on the combined CSI-RSs. Here, performing the measurement comprises measuring at least one of a RSRP (reference signal received power), a RSRQ (reference signal received quality) and a pathloss based on the combined CSI-RSs. | 2014-01-16 |
20140016498 | MOBILE COMMUNICATIONS DEVICE AND SYSTEM - A mobile communications device having an LTE radio technology and at least one other technology (for example, Bluetooth or Wi-Fi) determines whether transmissions using the other radio technology causes, or is likely to cause interference in reception of LTE signals. If such interference exists or is likely, then a signal indicating interference is sent to the LTE base station, which can take action to try to mitigate or prevent such interference. The mobile communications device can have a timer so that the interference indicating signal is only sent periodically, either at regular intervals, or whenever the interference is determined to exist after the timer period has expired. In some cases, a signal indicating that the interference level has reduced can be sent, again either at regular intervals, to whenever the interference level changes. | 2014-01-16 |
20140016499 | SYSTEMS AND METHODS TO COORDINATE TRANSMISSIONS IN DISTRIBUTED WIRELESS SYSTEMS VIA USER CLUSTERING - Systems and methods are described for coordinating transmissions in distributed wireless systems via user clustering. For example, a method according to one embodiment of the invention comprises: measuring link quality between a target user and a plurality of distributed-input distributed-output (DIDO) distributed antennas of base transceiver stations (BTSs); using the link quality measurements to define a user cluster; measuring channel state information (CSI) between each user and each DIDO antenna within a defined user cluster; and precoding data transmissions between each DIDO antenna and each user within the user cluster based on the measured CSI. | 2014-01-16 |
20140016500 | PACKET TIMING MEASUREMENT - A method and apparatus for performing packet time measurements. In one embodiment, the method comprises transmitting a packet in the network from a sender to a receiver through a plurality of devices; creating a plurality of packets by copying the packet at each of the plurality of devices as the packet is being transmitted through the plurality of devices, including adding a time stamp to each packet in the plurality of packets, wherein time stamps of plurality of packets are generated with data from time stamp engines synchronized to a global clock; sending the plurality of packets with their time stamps to a tool; and performing analysis on the plurality of packets using the tool. | 2014-01-16 |
20140016501 | FLOW BASED OVERLAY NETWORK - In one embodiment, a system for classifying traffic in an overlay network includes a processor adapted for executing logic, logic adapted for receiving an overlay packet, logic adapted for determining at least one characteristic of the overlay packet and/or one or more inner packets of the overlay packet in order to classify the overlay packet, logic adapted for associating a flow identifier to the overlay packet, logic adapted for determining one or more policies to associate with the flow identifier, wherein the one or more policies are based on the at least one characteristic of the overlay packet and/or the one or more inner packets of the overlay packet, and logic adapted for storing the flow identifier in a header of the overlay packet. More systems, methods, and computer program products for classifying traffic in an overlay network are presented in accordance with other embodiments. | 2014-01-16 |
20140016502 | COMMUNICATION SYSTEM AND COMMUNICATION CONTROL METHOD - A network monitoring unit and a transmission path monitoring unit provided along a wired transmission path connected to a wireless communication device determine a traffic volume by detecting a volume of data on a wired transmission path. Wireless communication devices change a multi-level modulation scheme based on the determined traffic volume and set transmission power so that a minimum level of data transmission can be guaranteed using a transmission rate corresponding to the multi-level modulation scheme. | 2014-01-16 |
20140016503 | Track Light Powered Adapter for Wireless Networking Device - A wireless networking device adapter for provisioning a wireless network using new or existing track lighting. The adapter securely engages the track light channel and supports a commercially available wireless access point (WAP) device. A lock mechanism on the adapter prevents unexpected disengagement of the adapter from the track light channel, yet allows for operator removal. A power converter within the adapter powers the WAP device from the electrical power provided by the track light channel. Multiple adapters communicate to form a mesh network to improve wireless network fault tolerance, or may operate in a repeater mode configuration or some combination. | 2014-01-16 |
20140016504 | METHOD AND DEVICE FOR PROXIMITY-BASED COMMUNICATION - Methods and devices for communication in a wireless network are provided. One or more discovery devices transmits a request message for information to one or more target devices and receives an information related to the one or more target devices, so as to establish a communication link between at least a pair of discovery devices and target devices. A discovery period can be designated by the wireless network, and the discovery device can transmit to a server the request message and an information related to the one or more discovery devices prior to the discovery period. The target device can also transmit to the server the information related to the target device prior to the discovery period. | 2014-01-16 |
20140016505 | HETEROGENEOUS AND/OR HOSTED PHYSICAL LAYER MANAGEMENT SYSTEM - One embodiment is directed to a heterogeneous physical layer management system comprising first devices, each comprising first physical layer information acquisition technology to obtain physical layer information about cabling attached to the first devices. The system further comprises second devices, each comprising second physical layer information acquisition technology to obtain physical layer information about cabling attached to the second devices, wherein the second physical layer information acquisition technology differs from the first physical layer information acquisition technology. The system further comprises a common management application communicatively coupled to the first devices and the second devices, wherein the common management application is configured to aggregate physical layer information from the first devices and the second devices. Another embodiment is directed to providing a physical layer management application as a service hosted by a third party. Other embodiments are disclosed. | 2014-01-16 |
20140016506 | METHOD AND APPARATUS FOR MONITORING AND PROCESSING COMPONENT CARRIERS - A method and apparatus are described which perform bandwidth aggregation by simultaneously monitoring and processing a number of simultaneous, non-contiguous or contiguous component carriers in the downlink. A wireless transmit/receive unit (WTRU) can be configured by an evolved Node-B (eNodeB) to support additional component carriers. A pre-configured additional component carrier may be used. Various methods for activating and deactivating the additional component carrier are also described. | 2014-01-16 |
20140016507 | METHOD AND APPARATUS FOR HANDLING TOPOLOGY IN WIRELESS COMMUNICATION SYSTEM - A topology handling method for supporting a first device to form a Peer to Peer (P2P) group with a second device in a wireless communication system is provided. The method includes sending, by the first device, an invitation request to the second device; and upon receiving a wait message from the second device in response to the invitation request, performing a negotiation procedure for forming the P2P group with the second device, based on status information included in the wait message. The status information is used to indicate whether the second device can use other services. | 2014-01-16 |
20140016508 | METHOD FOR TRANSMITTING AND RECEIVING SIGNALS USING COLLABORATIVE MIMO SCHEME - A method for reducing inter-cell interference and a method for transmitting a signal by a collaborative MIMO scheme, in a communication system having a multi-cell environment are disclosed. An example of a method for transmitting, by a mobile station, precoding information in a collaborative MIMO communication system includes determining a precoding matrix set including precoding matrices of one more base stations including a serving base station, based on signal strength of the serving base station, and transmitting information about the precoding matrix set to the serving base station. A mobile station in an edge of a cell performs a collaborative MIMO mode or inter-cell interference mitigation mode using the information about the precoding matrix set collaboratively with neighboring base stations. | 2014-01-16 |
20140016509 | Destination Learning And Mobility Detection In Transit Network Device In LTE & UMTS Radio Access Networks - A method of learning and identifying two unidirectional GTP-U tunnels corresponding to a user equipment (UE) in a device placed in a LTE network, where the device acts as a transparent proxy intercepting user plane and control plane protocols on the S1 interface, is disclosed. Methods of pairing the two unidirectional tunnels that belong to same UE, when there is no control plane information or when there is Control Plane information, but the NAS portions of the S1 Control that contain bearer IP addresses are encrypted, are disclosed. Control plane and user plane methods for associating GTP-U tunnels and the corresponding bearer plane IP addresses are identified. Additionally, methods for detecting mobility of a UE, as it moves from the coverage area of one E-NodeB to another, are disclosed. Methods for constructing an eNodeB topology map are also disclosed. | 2014-01-16 |
20140016510 | METHODS AND APPARATUS FOR EFFICIENT DECENTRALIZED INFORMATION DISSEMINATION IN A NETWORK - Methods and apparatus for efficient decentralized information dissemination in a network are discussed herein. The decentralized information dissemination techniques are based on non-deterministic protocols such as gossip-based protocols. An example method for dissemination of information in a network can include: selecting a destination node from a set of neighboring nodes using a gossip-based protocol; transmitting a message to the destination node; and receiving a feedback response from the destination node. The feedback response can include a level of usefulness of the message to the destination node. In addition, each neighboring node in the set can be associated with a selection weight, and the selection weights can be related to a probability of selecting each neighboring node in the set as the destination node using the gossip-based protocol. Upon receiving the feedback response, the method can include adjusting the selection weight of the destination node based on the feedback response. | 2014-01-16 |
20140016511 | RAPID SCANNING FOR FAST INITIAL LINK SETUP - Embodiments of station and responder and method for reducing the time and power consumption for stations to scan for wireless network coverage and establish a link to the responder to gain access thereto are generally described herein. In some embodiments, a first scan phase establishing the existence and perhaps other characteristics of responders, is followed by an responder discovery phase where a link can be established using active or passive scanning procedures. In some embodiments the two phases are somewhat combined with the first phase using a Probe Request with an Organizationally Unique Identifier as the Scan Request and an ACK message acting as a Scan Request Response and a Probe Response Request transmitted separately. Specific timings and message constructs allow utilization within existing or new 802.11 standards. | 2014-01-16 |
20140016512 | WIRELESS VOIP NETWORK FOR SECURITY SYSTEM MONITORING - A Voice over IP (VoIP) module is used to connect an alarm system to a monitoring station over the Internet. A built-in wireless or Ethernet over A/C power component is described, such that the Voice-over-IP equipment can be placed at a distance from a router, without the need to run an Ethernet cable from the VoIP equipment to the router. This arrangement is useful, as in many cases, the customer's security system is hidden within a closet, or else placed within the home or business at a significant distance from their Internet connection and router. The present invention accomplishes this by adding a built-in WiFi (wireless) radio, or a built-in Ethernet over Power circuit, into the Voice-over-IP equipment installed in the home or business. | 2014-01-16 |
20140016513 | METHODS AND APPARATUS FOR DETERMINING A LANGUAGE - According to a first aspect of the present invention there is provided a method of operating a telecommunications network to determine a language to be used for a message that is to be sent to a terminal of a user of the network. The method comprises the steps of inspecting packets sent over the network to and/or from a terminal used by the user in order to identify one or more languages specified within application layer protocol information contained in the packets; and selecting an identified language as the language that is to be used for the message. | 2014-01-16 |
20140016514 | SYSTEM AND METHOD FOR INTERRUPTING A TRANSMITTING DEVICE IN A COMMUNICATION SYSTEM - A system and method for interrupting a transmitting device during a call. In the system, calls are transmitted from a first device on a communication channel as a series of channel frames. At predetermined times during the transmission, the transmitting device is configured to drop channel frames, resulting in open channel frame periods where the transmitting device is not transmitting on the communication channel. During these open channel frame periods, the transmitting device is also configured to switch to a receiving mode. Other devices in the system are capable of switching into a transmitting mode during the open channel frame periods and, when applicable, sending an interrupt request on the communication channel to the transmitting device in order to request access to the channel. | 2014-01-16 |
20140016515 | SYSTEM AND METHOD FOR FULL DUPLEX CANCELLATION - Disclosed herein are systems, methods, and computer-readable storage media for enabling improved cancellation of self-interference in full-duplex communications, or the transmitting and receiving of communications in a single frequency band without requiring time, frequency, or code divisions. The system estimates the signal strength and phase of a self-interference signal, generates a cancellation signal based on this estimate, then uses the cancellation signal to suppress the self-interference before sampling received analog signal. After applying the cancellation signal, the system samples and digitizes the remaining analog signal. The digitized signal is then subjected to additional digital cancellation, allowing for extraction of the desired signal. | 2014-01-16 |
20140016516 | SYSTEM AND METHOD FOR MEDIUM ACCESS CONTROL ENABLING BOTH FULL-DUPLEX AND HALF-DUPLEX COMMUNICATIONS - Disclosed herein are systems, methods, and non-transitory computer-readable storage media for a modified MAC protocol which can facilitate communications with both full-duplex and half-duplex devices. A system configured according to the disclosed method can enable communications between an Access Point (AP) and a client in either full duplex or half duplex. The system can similarly enable peer-to-peer communications in both full duplex and half duplex communication modes. | 2014-01-16 |
20140016517 | DE-MULTIPLEXING A RADIO FREQUENCY INPUT SIGNAL USING OUTPUT TRANSFORMER CIRCUITRY - The present disclosure relates to de-multiplexing at least one RF input signal feeding RF power amplifier circuitry to create multiple de-multiplexed RF output signals, which may be used to provide RF transmit signals in an RF communications system. Output transformer circuitry is coupled to outputs from the RF power amplifier circuitry to provide the de-multiplexed RF output signals, which may support multiple modes, multiple frequency bands, or both. The de-multiplexed RF output signals may be used in place of RF switching elements in certain embodiments. As a result, RF front-end switching circuitry in the RF communications system may be simplified, thereby reducing insertion losses, reducing costs, reducing size, or any combination thereof. Additionally, the output transformer circuitry may provide load line transformation, output transistor biasing, or both to the RF power amplifier circuitry. | 2014-01-16 |
20140016518 | Method and System for a Greedy User Group Selection with Range Reduction in TDD Multiuser MIMO Downlink Transmission - Certain aspects of a method and system for processing signals in a communication system may include maximizing system capacity for a communication system, based on a signal for a user within a search range and at least one other signal for one other user within the search range. The search range may be generated by sorting a plurality of signals based on a channel gain corresponding to each of the plurality of signals. The signal for the user may be selected from the search range corresponding to a channel gain that is greater than a channel gain corresponding to a remaining portion of the search range. | 2014-01-16 |
20140016519 | METHOD FOR TRANSMITTING/RECEIVING DATA IN A WIRELESS ACCESS SYSTEM AND BASE STATION FOR SAME - The present invention relates to a method for transmitting/receiving data in a Time Division Duplex (TDD) wireless access system supporting multiple cells, and a base station for same. In more detail, on the basis of a multi-cell TDD uplink-downlink configuration, the method includes confirming whether a collision subframe occurs, which is caused when an uplink subframe of a first cell and a downlink subframe of a second cell exists in the same time interval; and performing cross cell scheduling on the second cell through the first cell according to a TDD uplink-downlink configuration of the first cell. When data transmission is scheduled in the collision subframe by cross cell scheduling, by changing the transmission position of an uplink or a downlink according to the cross cell scheduling, the scheduled data are transmitted in the collision subframe. | 2014-01-16 |
20140016520 | METHOD WHEREIN A BASE STATION TRANSMITS AND RECEIVES TDD CONFIGURATION INFORMATION REGARDING A PLURALITY OF CCS IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING A PLURALITY OF THE CCS, AND APPARATUS FOR SAME - The method of transmitting a TDD (time division duplex) configuration information on a plurality of component carriers (CC) by a base station in a wireless communication system supporting a plurality of the CCs according to the present invention includes determining at least one first CC index to be configured with an uplink-downlink configuration, which is identical with a uplink-downlink configuration of at least one CC configured to a different base station, among a plurality of the CCs configured to the base station; and configuring a CC corresponding to a frequency band of the determined at least one first CC index among a plurality of CCs configured to at least one user equipment with the uplink-downlink configuration, wherein the CC corresponding to the determined at least one first CC index is a CC configured to an identical frequency band between the base station and the different base station. | 2014-01-16 |
20140016521 | ASYMMETRIC TDD IN FLEXIBLE USE SPECTRUM - A method according to an embodiment of the invention includes receiving and transmitting signals over a time division duplex (TDD) communication path. Signals are received over the TDD communication path via a first portion of a first frequency band. The first frequency band is adjacent to a second frequency band and to a third frequency band. The first frequency band is different from the second frequency band and from the third frequency band. A first frequency division duplex (FDD) communication path can be operable in the second frequency band. A second FDD communication path can be operable in the third frequency band. Signals are transmitted over the TDD communication path via a second portion of the first frequency band that is different from the first portion of the first frequency band. | 2014-01-16 |
20140016522 | METHOD FOR EFFECTIVELY TRANSMITTING CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM - A method of performing HARQ performed by a user equipment (UE) is provided. The method includes receiving a bundling indicator which indicates the number of bundled downlink subframes, determining whether at least one bundled downlink subframe is missed by comparing the bundling indicator with the number of detected bundled downlink subframes, generating a representative ACK/NACK signal when no bundled downlink subframe is missed, and transmitting the representative ACK/NACK signal on an uplink channel. Recovery capability is maximized and the packet loss is reduced in such a situation that less number of ACK/NACK signals are fed back than that of downlink packets. | 2014-01-16 |
20140016523 | USER EQUIPMENT AND METHOD OF MOBILE COMMUNICATION SYSTEM - User equipment includes a diplexer that separates an uplink frequency band from a downlink frequency band of different component carriers (CCs); a duplexer that separates an uplink frequency band from a downlink frequency band of each of CCs; a reference value calculation unit that calculates a lower limit and, at least, a reference value being greater than the lower limit using control information from a base station; and a transmitter that transmits an uplink signal with transmission power calculated from the reference value while using a radio resource specified by the control signal in the uplink frequency bands of one or more of the CCs, wherein, when the control signal specifies the radio resource of two or more of the CCs, the lower limit is less than that in a case where the control signal specifies the radio resource of less than two of the CCs. | 2014-01-16 |
20140016524 | Adaptive operational full-duplex and half-duplex FDD modes in wireless networks - Methods and apparatus that enable a wireless network system to dynamically change between full-duplex FDD operation and half-duplex FDD operation in order to take advantage of operational aspects of both modes. In one embodiment, an alternative duplex mode of operation is disclosed (semi-static half duplex FDD operation) that enables coordination between the client device (e.g., UMTS UE) and the base station in order to centralize control of radio resource control (RRC) to the base station. The disclosed methods and apparatus may also advantageously incorporate hybrid ARQ (HARQ) or comparable timing requirements into their operation. | 2014-01-16 |
20140016525 | RADIO COMMUNICATION APPARATUS, RADIO COMMUNICATION METHOD, AND PROGRAM - There is provided a radio communication apparatus including a duplexer including a first terminal for inputting and outputting a signal in a first frequency band, a second terminal for inputting and outputting a signal in a second frequency band, and a third terminal connected to an antenna, a reception system circuit which processes a reception signal, a transmission system circuit which generates a transmission signal, and a switch which, in a first mode, connects one of the first terminal and the second terminal to the reception system circuit and connects the other one of the first terminal and the second terminal to the transmission system circuit and which, in a second mode, connects the one of the first terminal and the second terminal to the reception system circuit and the transmission system circuit alternately. | 2014-01-16 |
20140016526 | Methods and Apparatus For Half Duplex Scheduling - Systems and techniques are described for scheduling communication by half-duplex devices. One or more half-duplex devices informs a base station that it is capable only of half-duplex operation. For each such device, the base station configures a transmit/receive pattern comprising sequences of uplink and downlink subframes and applies the pattern to the device. The half-duplex device may receive during a downlink subframe and may transmit during an uplink subframe. Uplink and downlink subframes within a pattern are separated by an offset based at least in part on a number of hybrid automatic repeat request processes. | 2014-01-16 |
20140016527 | PHYSICAL LAYER MANAGEMENT AT A WALL PLATE DEVICE - One embodiment is directed to a wall plate device including one or more jacks. Each jack includes a rear attachment point configured to couple to one or more communication paths in a semi-permanent manner. Each jack also includes a front attachment point configured to mate with a connector of a corresponding physical communication media, and to couple such physical communication media to the rear attachment point. Each jack also includes a media reading interface configured to interface with a PLM interface of a connector connected to the front attachment point. The wall plate device also includes a programmable processor coupled to each of the media reading interfaces and configured to access a storage device of a connector connected to the front attachment point through the media reading interface to obtain PLM information. The programmable processor is configured to communicate the PLM information to another device. | 2014-01-16 |
20140016528 | WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION CONTROL METHOD, WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD, AND COMPUTER PROGRAM - A wireless communication device in a wireless network sets management information notification cycles at specified time intervals and transmits management information containing receive timing information showing its own position to start receiving information, receive window information, and receive cycle information. Another wireless communication device receiving that management information links it to a communication device number for the corresponding wireless communication device and stores the receive timing, the receive window information, and the receive cycle information. When sending information, the receive start position of the corresponding communication device is found from the receive timing information, the receive window information, and the receive cycle information of the other communication and information is then transmitted at that timing. An asynchronous ad-hoc communication wireless network can therefore be configured without a particular control station. | 2014-01-16 |
20140016529 | METHODS AND APPARATUS FOR ADVERTISING RESTRICTED ACCESS IN WIRELESS NETWORKS - Methods and apparatuses are provided for avoiding membership verification for a non-closed subscriber group (CSG) user equipment (UE) communicating with a femto node advertising restricted access. A femto node or femto gateway can receive configuration information specifying to refrain from performing membership verification for UEs communicating with a femto node. Based on such information, the femto node or femto gateway can communicate registration information for a registration request received from a non-CSG UE without performing membership verification. Additionally or alternatively, femto nodes can register non-CSG UEs as CSG UEs to mitigate membership verification at femto gateways, request that femto gateways refrain from performing membership verification, and/or the like. In this regard, the femto node can use restricted access parameters for purposes other than restricting access. | 2014-01-16 |
20140016530 | DELIVERY SERVER, AND TERMINAL DEVICE - A content delivery system which comprises a delivery server and multiple terminal devices, the delivery server delivering content, the multiple terminal devices receiving delivery of the content, in the content delivery system connection between the delivery server and the terminal devices and connection between the terminal devices being made by radio, in the content delivery system the terminal devices being connected in multiple stages, wherein the delivery server instructs a terminal device which has received delivery of the content and which is connected to an other terminal device at the next stage to deliver content possessed by a self terminal device to the other terminal device, and wherein the instructed terminal device delivers content possessed by the self terminal device to the other terminal device and notifies the delivery result to the delivery server. | 2014-01-16 |
20140016531 | METHOD OF DIRECT COMMUNICATION - Upon receiving a multicast packet from a base station, a forwarding terminal connected to the base station establishes a multicast connection with at least one direct communication terminal having a direct communication group identifier mapped to a multicast IP address of the multicast packet, and transmits the multicast packet to the at least one direct communication terminal, thereby providing multicast services to a direct communication terminal not connected to the base station. | 2014-01-16 |
20140016532 | MULTICAST TRANSMISSION USING A UNICAST PROTOCOL - Method for multicast transmission between a server and at least one of a plurality of clients using a unicast protocol, said method comprising a step of providing by the server to the client information permitting to said client to communicate with the server over a multicast path, in order to enable a joint operation of multicast and unicast paths between the server and the client. | 2014-01-16 |
20140016533 | COMMUNICATION PROCESSING METHOD AND BASE STATION - A base station receives channel state information corresponding to each of spare coordinated groups from each of user devices. A first group includes a plurality of coordinated groups arranged in advance. The spare coordinated groups corresponding to each user device are such as selected from the first group and include at least a service sector of best channel quality obtained measurement by the user device. The base station specifies a user device group corresponding to each of coordinated groups contained in each of coordinated group patterns. The user device group corresponding to the coordinated group is formed of user devices having the coordinated group in their spare coordinated groups. The base station uses channel state information reported from the user devices of the user device group corresponding to the coordinated group as a basis to perform user scheduling on the coordinated group. | 2014-01-16 |
20140016534 | METHOD AND DEVICE FOR RANDCOM ACCESS IN MOBILE COMMUNICATION SYSTEM - The present invention relates to a method for a terminal to execute a random access in a mobile communication system, and comprises the steps of: transmitting a random access preamble using a resource determined according to a random access setting for the terminal; and receiving a random access response including uplink approval information from a base station as a response to the preamble transmission, wherein the random access setting is determined by a group corresponding to the terminal from a first random access setting for a first terminal group or a second random access setting for a second terminal group, and a resource reserved for the second terminal group according to the second random access setting is used for transmission of the random access preamble or transmission of uplink data. | 2014-01-16 |
20140016535 | MULTICAST MESSAGING WITHIN A WIRELESS COMMUNICATION SYSTEM - Methods and systems for sending multicast messages are disclosed. A multicast message is received to be transmitted to a plurality of access terminals at a radio access network (RAN), the received multicast message having a first format. The first format may correspond to a conventional multicast message format. The RAN determines whether the received multicast message requires special handling. If the RAN determines the received multicast message requires special handling, the radio access network converts the received multicast message from the first format into a second format. The RAN transmits the converted multicast message with the second format (e.g., a data over signaling (DOS) message) on a control channel to at least one of the plurality of access terminals. The access terminals receiving the converted multicast message interpret the message as a multicast message. | 2014-01-16 |
20140016536 | ENHANCING COORDINATED MULTI-POINT PROCESSING TRANSMISSION THROUGH RESOURCE ELEMENT MUTING - A system and method of signal transmission in a wireless communications network is disclosed. A coordinated transmission is transmitted from a plurality of base stations, each including a transmission point. Each transmission point is configured to transmit a cell specific reference signal in a particular set of resource elements. Additionally, a determination is made regarding which of the plurality of base stations will serve as a lead base station in the coordinated transmission and data is mapped to all available resource elements in a physical resource block, except the resource elements in which the lead base station is configured to transmit a cell-specific reference signal. Further, each remaining base station is instructed to mute transmissions in the particular set of resource elements in which the corresponding transmission point is configured to transmit a cell specific reference signal. | 2014-01-16 |
20140016537 | ASSOCIATING TERMINAL USER EQUIPMENT WITH USER EQUIPMENT RELAYS - An operational characteristic of a relay is determined. The relay is a user equipment (UE) serving as an eNB. The operational characteristic includes one or more of a quality of a relay backhaul and a capacity of the relay backhaul. The relay backhaul includes a communications link between the relay and an eNB. A determination of whether to perform a handover of a UE is made based on the operational characteristic of the relay and a corresponding operational characteristic of the eNB. | 2014-01-16 |
20140016538 | TIME SENSITIVE TRANSACTION OVER AN ASYNCHRONOUS SERIAL LINK - A method of controlling data transmission from a transmitting unit to a receiving unit through an asynchronous serial link is provided. The method is performed by a controlling unit and includes the steps of sequentially receiving data and synchronization messages are sequentially received from the transmitting unit; sequentially parsing the messages received; and when a message parsed is a synchronization message, blocking relaying to the receiving unit, of the data messages following said synchronization message, until an event associated with the synchronization message occurs. | 2014-01-16 |
20140016539 | INDEPENDENT RESOURCE REQUEST METHOD FOR INITIAL NAS SIGNALLING - A method for Independent resource request for initial NAS signaling in a communication network comprising of transporting service request message of both the UE and RN via Base station to management entity of Evolved Packet Edge (EPE) within Evolved Packet Core (EPC), as a signaling message over uplink channel referred to as “Independent Resource Request” (IR Request)’ message. The service request response message from one of the management entity of EPE or management entities of UE and RN within EPC are transported as a signaling message to EPE via Base station over the downlink channel referred to as “Independent Admission Response” (IA Response). This manages bearer setup signaling as a single loop, by transportation of “IR Request” signaling message over uplink and receiving “IA Response” signaling message over downlink channels. | 2014-01-16 |
20140016540 | MBMS TRANSMISSION COOPERATIVE WITH RELAY - A mobile communications network for communicating broadcast data to a plurality of mobile communications devices by transmitting the broadcast data via a wireless access interface, the mobile communications network including a plurality of base stations disposed throughout the network and arranged in operation to transmit signals to mobile communications devices attached to the base stations, and one or more relay nodes. One of the relay nodes is arranged in operation to receive a first signal representing the broadcast data transmitted by one or more of the base stations and to retransmit the broadcast data as a second signal, the first signal being broadcast for reception by a first mobile communications device and the relay node and the second signal being broadcast for reception by a second mobile communications device. The first signal is transmitted on a first channel of the wireless access interface, and the second signal is transmitted in a second channel of the wireless access interface,and one or more of the base stations is arranged to communicate data to a third mobile communications device in the second channel contemporaneously with the transmission of the broadcast data on the second channel by the relay node. Accordingly a relay node layer can be provided to a mobile radio network which improves an efficiency of use of the available communications resources. | 2014-01-16 |
20140016541 | BACKHAUL LINK SUBFRAME STRUCTURE IN MOBILE COMMUNICATION SYSTEM AND METHOD FOR TRANSMITTING INFORMATION THEREOF - The present invention relates to a method for a first node to transmit a signal to a second node in a mobile communication system, and comprises the steps of: determining a first slot setting and a second slot setting according to propagation delay value between the first node and the second node; and transmitting the signal through a subframe having a structure determined by the first slot setting and the second slot setting, wherein the first slot setting and the second slot setting each includes a initiation symbol and a termination symbol determined in consideration of the propagation delay value. | 2014-01-16 |
20140016542 | DEVICE MOBILITY FOR SPLIT-CELL RELAY NETWORKS - Systems and methodologies are described that facilitate supporting mobility for UEs and relay eNBs in split-cell relay configurations. Parameters regarding communicating with one or more UEs can be provided to disparate eNBs from a donor eNB to provide mobility for one or more of the UEs or a serving relay eNB. In addition, a donor eNB can request establishment of one or more radio bearers at a target relay eNB for continuing communications with one or more UEs. Moreover, a donor eNB can provide information regarding one or more core network bearers to a target donor eNB to facilitate establishing the core network bearers at the target donor eNB for communicating with the one or more UEs. Furthermore, uplink buffer contents from a relay eNB can be provided to a target donor eNB so communications from the one or more UEs can be continued by the target donor eNB. | 2014-01-16 |
20140016543 | SYNCHRONIZATION DEVICE AND SYNCHRONIZATION METHOD - A synchronization device has a normal-signal generator, a reference-signal generator, and a phase difference detector. The normal-signal generator generates a normal signal whose timing is synchronized with a time signal from a satellite. The reference-signal generator generates a reference signal whose timing is synchronized with a received signal. The phase difference detector detects the phase difference between the reference signal and the normal signal. The normal-signal generator then controls the normal signal on the basis of the phase difference when the time signal cannot be obtained. | 2014-01-16 |
20140016544 | Method to enable device mobility in ZigBee networks - A method with novel procedures to enable device mobility in ZigBee networks is invented and the method can be used in ZigBee systems for managing mobile devices under different applications, like mobile devices control system and mobile announcement system. The method solves the problems of the short address assignment and pending data buffering for the left-over devices in a ZigBee system. The present invention is dedicated to the management of mobile devices in a ZigBee system. | 2014-01-16 |
20140016545 | USING ENCAPSULATION HEADERS TO INDICATE INTERNET PROTOCOL PACKET FRAGMENTATION IN CELLULAR NETWORKS - A method of an aspect is performed in an Internet Protocol (IP) packet fragment reassembly system of a cellular network. The method is one of reassembling IP packet fragments that are destined for wireless devices. The method includes a step of receiving a plurality of encapsulated IP packet fragments. Each of the encapsulated IP packet fragments have an encapsulation header, an outer IP header, and an inner IP header. The method also includes a step of determining that the encapsulation headers indicate that the IP packet fragments are encapsulated. The method further includes a step of reassembling the IP packet fragments into a reassembled IP packet. A more fragments (MF) bit is set in the inner IP header of each, except for a last one, of the IP packet fragments. | 2014-01-16 |
20140016546 | METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL INFORMATION IN WIRELESS ACCESS SYSTEM - The present invention discloses various methods and devices for transmitting uplink control information in a wireless access system which supports a carrier aggregation environment (i.e., multiple cell environment). The method for transmitting the uplink control information (UCI) in the wireless access system, according to one embodiment of the present invention, comprises the following steps: a user equipment receiving information on at least one cell, which is allocated from the multiple cell environment; the user equipment producing representative rank indicator (RI) information on the at least one cell; the user equipment performing channel encoding on the UCI including the representative RI information and uplink data; and the user equipment transmitting an physical uplink shared channel signal including the UCI, which includes the representative RI information. | 2014-01-16 |
20140016547 | METHOD FOR CONNECTING WIRELESS CHANNEL AND APPARATUS FOR PERFORMING THE METHOD - The method performed in the terminal includes generating a random value for wireless channel access, receiving a competitive index indicating a channel competition state from an access point, and determining whether to attempt a wireless channel access based on a comparison result between the random value and the competitive index. | 2014-01-16 |
20140016548 | TRANSPORT STREAM PACKET GENERATION DEVICE AND METHOD OF GENERATING TRANSPORT STREAM PACKET THEREOF - A method of generating a transport stream (TS) packet in a data transmitting device includes receiving a packetized elementary stream (PES) packet and generating at least two TS packets among a plurality of TS packets corresponding to the PES packet at a time on a basis of an analysis result of the PES packet. | 2014-01-16 |
20140016549 | METHODS AND APPARATUS FOR CODEBOOK SUBSET RESTRICTION FOR TWO-DIMENSIONAL ADVANCED ANTENNA SYSTEMS - A user equipment (UE) in a wireless network having two-dimensional antenna systems performs a method of codebook sampling. The method includes receiving from an eNodeB (eNB) an indication of a restricted subset M of vertical precoding matrices, wherein M is less than a total number of vertical precoding matrices N in a codebook, the codebook comprising a plurality of vertical precoding matrices and horizontal precoding matrices. The method also includes feeding back vertical precoding matrix indicators (V-PMI) to the eNB based on the restricted subset of vertical precoding matrices. | 2014-01-16 |
20140016550 | METHODS AND APPARATUS FOR OFFLOADING CHECKSUM PROCESSING - Aspects of the present disclosure provide methods and apparatus for offloading checksum processing in a user equipment (UE) (e.g., from an application processor to a modem processor). Such offloading may speed up packet processing, increase data rate, and/or free up resources of the application processor for other tasks. | 2014-01-16 |
20140016551 | METHOD AND APPARATUS FOR IDENTIFYING COMMUNICATION LINKS, AND COMMUNICATION METHOD - A communication method for a third device that controls a first link established directly between a first device and a second device is provided. The third device allocates a first link identifier for identifying the first link. The third device transmits first information including the first link identifier to the first device and the second device. The third device receives, from the first device and the second device, second information including allocation acceptance information indicating the acceptance or rejection of allocation of the first link identifier. | 2014-01-16 |
20140016552 | METHOD AND APPARATUS FOR COLLECTING CHARGING INFORMATION OF A DATA SERVICE - The present invention discloses a charging method for collecting charging information of data service and an apparatus thereof. The method comprises: receiving service data from a gateway service node; determining a protocol type of the received service data according to an IP port number of the service data; classifying the received service data according to the protocol type of the service data; distributing the classified service data to a plurality of protocol processing modules; at each of the plurality of protocol processing modules, extracting charging information of the classified service data, wherein the charging information comprises the protocol type of the service data; sending the charging information to a charging system for charging by a charging mode; and transmitting the respective classified service data transparently to a packet switched domain network. This invention can accurately collect the charging information of service data of various classes. | 2014-01-16 |
20140016553 | MOBILE COMMUNICATION METHOD, MOBILE MANAGEMENT NODE, AND SERVING GATEWAY APPARATUS - A mobile communication method in a mobile communication system according to the present invention in which when MME# | 2014-01-16 |
20140016554 | PUSH MANAGEMENT SCHEME - Technologies are generally described for a push management scheme for a mobile operating server. In some examples, a method performed under control of a mobile operating server may include receiving from a mobile device a request for generating one or more keep-alive messages, the request including information on a destination push server, generating the keep-alive messages, and transmitting the keep-alive messages to the destination push server. | 2014-01-16 |
20140016555 | METHOD AND DEVICE FOR REPORTING CONFIGURABLE MAXIMUM TRANSMISSION POWER OF UE CARRIER - Disclosed are a method and device for reporting, in a carrier aggregation scenario, the configurable maximum transmission power of a UE carrier. Application of the technical solution as put forth in embodiments of the present invention enables a base station to accurately ascertain the A-MPR/MPR of a UE in a situation in which various resources are being allocated by including the configurable maximum transmission power of a UE carrier in a PHR MA CCE, and thereby more accurately perform UE scheduling | 2014-01-16 |
20140016556 | BASE STATION, TERMINAL, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT - A base station is provided in which a terminal efficiently controls a demodulation reference signal for a data signal transmitted from the base station in a wireless communication system in which the base station and the terminal communicates with each other. The base station that performs a communication with the terminal includes a data signal generation unit that generates a data signal for terminal, and a demodulation reference signal for a data signal multiplexing unit that multiplexes a demodulation reference signal for a data signal, which is a known signal for demodulating the data signal, into the data signal. The scramble code included in the demodulation reference signal for the data signal is generated based on a first scramble ID and a second scramble ID that are notified from the base station to the terminal. | 2014-01-16 |
20140016557 | Method And Apparatus For Enabling Provision Of Routing Information And Network Selection Information To One Or More Devices - An apparatus for providing route information to a device(s) may include a processor and memory storing executable computer program code that cause the apparatus to at least perform operations including receiving route information from a network device defining rules for devices for connection to a network(s). The computer program code may further cause the apparatus to convert the route information into a type of packet data to obtain route selection information corresponding to the route information. The route selection information is generated on behalf of a device(s) that is unable to communicate with the network device to use the route information to select an interface(s) for communication of content. The computer program code may further cause the apparatus to provide the route selection information to the device to utilize the route information to select an interface(s) for communication of data. Corresponding methods and computer program products are also provided. | 2014-01-16 |
20140016558 | ADAPTIVE SYSTEM FOR EFFICIENT TRANSMISSION OF POWER AND DATA THROUGH ACOUSTIC MEDIA - An apparatus and method for transmitting data and power through a metal barrier using ultrasonic waves, having ultrasonic transmission channels through the barrier formed by coupling ultrasonic transducers on opposite sides of the barrier. A power transmitter sends power over a channel and forward and reverse data transmitters send forward and reverse data signals by orthogonal frequency-division multiplexing OFDM over a separate channel. The data signals are made up of plural sub-carriers at plural different sub-carrier frequencies with none of the sub-carriers of the forward transmission signal being at a power harmonic frequency. | 2014-01-16 |
20140016559 | METHOD AND APPARATUS FOR REDUCING UPLINK TRANSMISSION DELAY IN WIRELESS COMMUNICATION SYSTEM USING CARRIER AGGREGATION - The present invention proposes a method of sending a UE the timing advance information per carrier group promptly and commanding preamble transmission, and activating secondary carriers in a wireless communication system supporting carrier aggregation technology using uplink transmission timings for the respective carrier groups. Through the present invention, the UE is capable of configuring the timing advance information of the carrier group promptly and activating the secondary carrier quickly, resulting in reduction of uplink transmission delay. | 2014-01-16 |
20140016560 | DISCOVERY OF A SET OF NODES IN A NETWORK - Methods and systems for discovery of a set of nodes ( | 2014-01-16 |
20140016561 | METHOD FOR COMPENSATING FOR MULTI-PATH OF A CDMA REVERSE LINK UTILIZING AN ORTHOGONAL CHANNEL STRUCTURE - An apparatus for receiving reverse link signals from a plurality of subscriber units in a multi-path environment is described. The apparatus includes a receiver in a base station that receives a first plurality of reverse link signals and a second plurality of reverse link signals in a time interval. Each reverse link signal of the first plurality of reverse link signals is derived from at least a common pseudo noise (PN) sequence and unique orthogonal sequence and each reverse link signal of the second plurality of reverse link signals is derived from a unique pseudo noise (PN) sequence. The apparatus also includes a a processor that determines a timing offset associated with at least one reverse link signal to align a timing of the at least one reverse link signal with reverse link signals from other subscriber units. | 2014-01-16 |
20140016562 | METHOD AND APPARATUS FOR PROVIDING NON-PACKET SWITCHED SERVICE IN A TARGET RADIO ACCESS TECHNOLOGY NETWORK - A method and apparatus are described for providing non-packet switched service to a target radio access technology (RAT) network. A circuit switched (CS) service notification message is received by a wireless transmit/receive unit (WTRU). If the WTRU has been allocated a valid temporary mobile subscriber identity (TMSI), a paging response message including the valid TMSI is transmitted after an inter-system change is performed from a source RAT network to a target RAT network. The CS service notification message is for terminating a CS call request. The source RAT network may be a long term evolution (LTE) network, and the target RAT network may be a third generation partnership project (3GPP) network. Alternatively, if the WTRU has not been allocated a valid TMSI, a paging response message including an international mobile subscriber identity (IMSI) that identifies the WTRU is transmitted after the inter-system change. | 2014-01-16 |
20140016563 | WIRELESS NETWORK THROUGHPUT ENHANCEMENT THROUGH CHANNEL AWARE SCHEDULING - A channel aware scheduler (CAS) is disclosed that takes advantage of changing wireless channel conditions in order to maximize aggregated system throughput. The CAS is aware of the different channel conditions for one or more stations and adjusts its scheduling of packet transmissions in light of the same. A related CAS algorithm may take advantage of that knowledge in order to increase aggregated system throughput while concurrently addressing other potential fairness constraints. | 2014-01-16 |
20140016564 | METHOD, APPARATUS AND SYSTEM FOR NEIGHBOR DISCOVERY - A method for neighbor discovery including: transmitting a neighbor detection message according to a neighbor VLAN information table, where the neighbor VLAN information table includes neighbor VLAN information; receiving a neighbor response message with which a terminal responds; acquiring a MAC address of the terminal according to the neighbor response message. With the method, numerous invalid detections, heavy apparatus load and large CPU resource consumption caused by traversing a public network VLAN and a private network VLAN to conduct neighbor detection decease. | 2014-01-16 |
20140016565 | COMMUNICATION SYSTEM, BASE STATION APPARATUS, TERMINAL APPARATUS, AND COMMUNICATION METHOD - A communication system includes a terminal apparatus; and primary and secondary base station apparatuses each providing one or more cells. Further, the primary base station apparatus includes a transmission unit transmitting communication conditions to the secondary base station apparatus in a coordinated communication mode where the primary and secondary base station apparatuses perform radio communications with the terminal apparatus in coordination with each other, and a radio communication unit performing radio communications with the terminal apparatus using the communication conditions in the coordinated communication mode. Further, the secondary base station apparatus includes a receiving unit receiving the communication conditions from the primary base station apparatus, a transition unit transitioning, when the communication conditions are received from the primary base station apparatus, into the coordinated communication mode, and a radio communication unit performing radio communications with the terminal apparatus using the communication conditions. | 2014-01-16 |
20140016566 | METHOD FOR REPORTING MDT LOG, NETWORK SERVER, AND MOBILE COMMUNICATION DEVICE UTILIZING THE SAME - Methods, network server, and mobile communication devices for reporting an MDT log are provided. The method, adopted by a network server, requesting a Minimization of Drive Test (MDT) log from a mobile communication device is disclosed, including: transmitting a first request message for the MDT log to the mobile communication device; in response to the first request message, receiving a first response message comprising a part of the MDT log from the mobile communication device, wherein the first response message indicates whether the MDT log reporting is finished or whether at least one more part of the MDT log is available; and transmitting a second request message for the MDT log to the mobile communication device when the first response message indicates that the MDT log reporting is not finished or at least one more part of the MDT log is available. | 2014-01-16 |
20140016567 | Securing Transmit Openings - A technique for securing transmit opening helps enhance the operation of a station that employs the technique. The technique may facilitate low latency response to a protocol data requester, for instance. In one aspect, the technique provides a way for the protocol data responder to hold its transmit opening to transmit the protocol response data to the protocol data requester. The technique may allow the protocol data responder to hold the transmit opening until the protocol response data is ready and available for the protocol data responder to send. | 2014-01-16 |
20140016568 | METHOD AND APPARATUS FOR FACILITATING CHANNEL SWITCHING - A method, apparatus and computer program product are provided to facilitate synchronization of one or more stations with an access point when the stations have awakened from a sleep period. In the context of a method, a channel switch announcement is caused to be provided on a first channel that indicates that an access point is to switch to a second channel. The method also provides for the access point to switch to the second channel and, following switching of the access point to the second channel, the method causes a post-announcement to be provided on the first channel indicating that the access point previously switched to the second channel. | 2014-01-16 |
20140016569 | System and Method for Online Sign Up Provider Selection - A mobile station selects a provider such as an online sign up (OSU) provider by receiving a pre-association message including OSU selection information from a Wi-Fi network component, such as an access point in communication with the OSU provider, and sending a selection of an OSU provider in accordance with the OSU selection information to the network component. The OSU selection information excludes identification of the OSU network provider or resource, but provides other attributes to the user, such as price or service configuration. The pre-association message may be transmitted as a beacon or using ANQP. | 2014-01-16 |
20140016570 | System and Method for Dynamically Configurable Air Interfaces - A method of transmitting includes categorizing a transmission between the first device and a second device as one of a plurality of transmission types, and selecting an air interface from a plurality of air interface candidates in accordance with the transmission as categorized. The method also includes sending the transmission to the second device using the selected air interface. | 2014-01-16 |
20140016571 | SYSTEMS AND METHODS FOR FREQUENCY INTERLEAVING FOR WHITESPACE TRANSMISSION - Systems, methods, and devices to communicate in a white space are described herein. In some aspects, wireless communication transmitted in the white space authorizes an initial transmission by a device. The wireless communication may include power information for determining a power at which to transmit the initial transmission. The initial transmission may be used to request information identifying one or more channels in the white space available for transmitting data. In some aspects, a device for wireless communication is disclosed. The device may include a data interleaver with at least a first mode and a second mode. The modes may correspond to transmitting using either two or four channels of the white space. | 2014-01-16 |
20140016572 | Method And Apparatus For Performing An Enhanced Random Access Channel Procedure In A Cell_Fach State - A method and apparatus for performing an enhanced random access procedure in a Cell_FACH state are disclosed. A wireless transmit/receive unit (WTRU) transmits a random access channel (RACH) preamble for random access. If a positive acknowledgement (ACK) is received in response to the RACH preamble, the WTRU enters a contention resolution phase and transmits a message via an enhanced dedicated channel (E-DCH). If contention resolution fails, the RACH preamble is retransmitted. A contention back-off timer may be used for retransmission. A physical random access channel (PRACH) code may be reselected. The RACH preamble may be retransmitted using a reserved PRACH resource so that E-DCH resource is allocated to the collided WTRUs. Data transmitted during the contention resolution phase may remain in a hybrid automatic repeat request (HARQ) buffer. The MAC-i/is entity may be reset. All data sent during the contention resolution phase may be stored in a temporary buffer. | 2014-01-16 |
20140016573 | APPARATUS AND METHOD FOR RANDOM ACCESS WITH MULTIPLE ANTENNAS IN A WIRELESS NETWORK - A base station enables a mobile station to employ a random access retransmission scheme in a wireless communication network. The mobile station includes a plurality of antennas configured to communicate with the base station. The mobile station also includes a processing circuitry coupled to the plurality of antennas. The processing circuitry is configured to perform a random access during a random access channel (RACH) burst. The processing circuitry also is configured to at least one of: transmit a random access signal with at least one of an initial transmit power level and an initial transmit beamwidth, and, in response to a random access attempt failure, change at least one of a transmit (Tx) power level and a Tx beamwidth and retransmit the random access signal. | 2014-01-16 |
20140016574 | METHOD OF TRANSCEIVING FOR DEVICE TO DEVICE COMMUNICATION - A method of transmitting and receiving a specific reference signal in single point transmission and multi-point transmission is disclosed. The specific reference signal transmission method includes determining specific reference signal transmission resources for at least one terminal targeted for transmission, and transmitting the specific reference signal using the determined transmission resources and notifying of information for a layer used by the terminal. The specific reference signal transmission method includes determining specific reference signal reception resources, receiving the information for the layer used by the terminal from a serving cell base station, and receiving the specific reference signal using the information for determined transmission resources and the layer. Therefore, the terminal can recognize a position and a sequence of the specific reference signal. Particularly, in the case of multi-user MIMO and cooperative scheduling, signal interference can be suppressed or removed using the specific reference signal of another terminal. | 2014-01-16 |
20140016575 | SYSTEM AND METHOD FOR PROACTIVE RESOURCE ALLOCATION - A system and method for allocating resources in a network is disclosed. The system and method comprises a proactive resource allocation framework in which the predictability of user behavior is exploited to balance the network traffic over time and to reduce the bandwidth required to achieve a given blocking/outage probability. The disclosed proactive resource allocation framework avoids limitations associated with off-peak demand and achieves a significant reduction in the peak to average demand ratio without relying on out of network users. It is based on a model in which smart devices are assumed to predict the arrival of new requests and submit them to the network T time slots in advance. Using tools from large deviation theory, the resulting prediction diversity gain is quantified to establish that the decay rate of the outage event probabilities increases linearly with the prediction duration T. | 2014-01-16 |
20140016576 | CONTROLLING TRANSMIT POWER OF UPLINK SOUNDING REFERENCE SIGNAL - The disclosure is related to controlling a transmit power of an uplink sounding reference signal. | 2014-01-16 |
20140016577 | METHOD FOR TRANSMITTING DOWNLINK CONTROL CHANNEL IN A MOBILE COMMUNICATIONS SYSTEM AND A METHOD FOR MAPPING THE CONTROL CHANNEL TO PHYSICAL RESOURCE USING BLOCK INTERLEAVER IN A MOBILE COMMUNICATIONS SYSTEM - A method for transmitting a downlink control channel in a mobile communication system and a method for mapping the control channel to physical resources using a block interleaver are provided. In order to transmit a downlink control channel in a mobile communication system, information bits are modulated to generate one or more modulation symbols according to a specific modulation scheme, the modulation symbols are interleaved using a block interleaver, and the interleaved modulated symbols are mapped to resource elements allocated for transmission of at least one control channel in a subframe, thereby transmitting the at least one control channel. | 2014-01-16 |
20140016578 | METHOD AND APPARATUS FOR ALLOCATING OPERATING CHANNEL PRIORITY BETWEEN FREQUENCY SHARING SYSTEMS - Disclosed is a method for improving the efficiency of sharing a frequency between a plurality of adjacent systems using an idle band. A method for allocating an operating channel priority between frequency sharing systems according to the present invention includes: a coarse channel priority allocating operation of collecting information about a target white space object (WSO) for priority allocation of an operating channel and information about the operating channel, and classifying the operating channel based on a predetermined criterion; and a fine channel priority allocating operation of removing the operating channel by checking an interference level of the classified operating channel. | 2014-01-16 |