Patents
Patents for H04W 56 - Synchronisation arrangements (10,018)
04/2012
04/18/2012CN101951304B Microwave transmission device
04/18/2012CN101562885B 小区同步的方法、装置及移动终端 The method of cell synchronization, device and mobile terminal
04/18/2012CN101350665B 大带宽无线通信系统中终端的同步方法及组帧方法 Synchronization method in a wireless communication system a large bandwidth and the framing method of the terminal
04/18/2012CN101166057B 一种td-scdma系统中的上行同步控制方法及装置 One kind of td-scdma system uplink synchronization control method and apparatus
04/17/2012US8160042 Spread spectrum communication device and spread spectrum communication method
04/12/2012WO2012046645A1 Base station device
04/12/2012WO2012046529A1 Management apparatus, communication system, base station apparatus, and management method
04/12/2012WO2012046448A1 Wireless communication apparatus
04/12/2012WO2012045261A1 Timing time service method and device using a navigational satellite
04/12/2012US20120087365 Encoding and detecting cell-specific information in a telecommunication system
04/12/2012US20120087342 Method to support rapid inter base station handoffs in ip based wireless networks
04/12/2012US20120087328 Method of performing uplink synchronization in wireless communication system
04/11/2012EP2439994A1 Wireless communication system, wireless communication method, base station apparatus, and terminal station apparatus
04/11/2012CN102415129A Radio base station
04/11/2012CN102413560A 一种数据同步系统及方法 A data synchronization system and method
04/11/2012CN102413559A 一种上行同步调度方法及基站 Uplink synchronization scheduling method and base station
04/11/2012CN102413553A Low power consumption method of wireless sensor network and wireless sensor node
04/11/2012CN102413527A 一种无线链路重配置的方法、系统及网络设备 A radio link reconfiguration method, system and network equipment
04/11/2012CN102413508A Control method for access of machine terminal to network, and device for the same
04/11/2012CN101383631B Td-scdma终端的频偏估计与补偿方法 Td-scdma terminal offset estimation and compensation methods
04/10/2012USRE43308 Adjustment of period of real-time slow drift correction of alignment of handset's local oscillator for a cordless telephone
04/10/2012US8155680 Sensing RF environment to synchronize network elements
04/10/2012US8155652 Tune-away and cross paging systems and methods
04/10/2012US8155104 Method for preamble-based bandwidth request in wireless portable internet system
04/10/2012US8155017 Method and apparatus for locating a wireless user
04/05/2012WO2012044227A1 Methods providing aided signal synchronization and related network nodes and devices
04/05/2012WO2012044129A2 Method and apparatus for providing multi-media broadcast multicast services data to user equipments over relay nodes
04/05/2012WO2012042875A1 Receiving device
04/05/2012WO2012042736A1 Wireless communication apparatus, wireless communication system, and wireless communication terminal
04/05/2012WO2012041422A2 Timing advance configuration for multiple uplink component carriers
04/05/2012WO2012041393A1 Muting data transmissions
04/05/2012WO2011137426A3 Methods and apparatus for event detection, propagation and localization using uwb impulse radios
04/05/2012WO2011110058A3 Method and apparatus for judging timing inconsistency between user equipment (ue) and network side
04/04/2012EP2437539A1 Main/standby switching interface module, network element system, and link information synchronization detection method
04/04/2012EP2437451A1 Method, terminal and system for implementing coordinated multi-point transmission
04/04/2012CN102404841A Implementation method and equipment for synchronization between heterogeneous systems
04/04/2012CN102404840A Node in wireless system and method for time and frequency synchronizing nodes in wireless system
04/04/2012CN102404839A 同步锁定方法及无线通信设备 Genlock method and wireless communication device
04/04/2012CN102404817A 多汇聚节点无线传感器网络组网方法及其系统 Multi-node wireless sensor network convergence networking method and system
04/04/2012CN102404761A Td同步定时保持及基于其进行异系统测量的方法与装置 Td and subjected to maintain synchronization timing-system based on the measurement method and device
04/04/2012CN101516131B Method, system and device for data synchronization
04/04/2012CN101291317B 基于无线区域网通信的信标信号发送、接收方法及设备 Based on the wireless area network communication beacon signal transmission and reception method and apparatus
04/03/2012US8149748 Wireless data networking
03/2012
03/29/2012WO2012040629A2 Motion initiated time synchronization
03/29/2012WO2012040520A1 Channel access systems and methods for cognitive relaying for cellular systems
03/29/2012WO2012040471A2 Low power radio controlled clock incorporating independent timing corrections
03/29/2012WO2012039531A1 Reference signal generation apparatus and preamble sequence detection apparatus using same
03/29/2012WO2012037704A1 Air-interface timing synchronization sharing
03/29/2012US20120077525 Paging windows for power conservation in wireless networks
03/28/2012EP2434815A2 Equipments and methods for uplink timing synchronization
03/28/2012EP2434814A1 Synchronization method and device
03/28/2012EP2434708A1 Enhanced Geran Receiver Using Channel Input Beamforming
03/28/2012EP2433450A1 Systems and methods for joint processing in a wireless communication
03/28/2012EP2314125B1 Mobile ad-hoc network
03/28/2012CN102396276A 移动体通信系统 The mobile communication system
03/28/2012CN102395189A Clock synchronization method and system in BBU (Building Base band Unit) stacking system
03/28/2012CN101605118B HF-VHF communication frame synchronization system and method
03/28/2012CN101383634B Method and apparatus for searching downlink synchronous sequence
03/28/2012CN101369824B Base station step-out detection apparatus and method
03/28/2012CN101228728B Method for improving called paging velocity in code division multiple access cluster system
03/27/2012US8144681 Wireless communication method and apparatus
03/27/2012US8144573 Method and system for using the synchronization channel to obtain measurements in a cellular communications system
03/27/2012CA2193639C Paging method and apparatus
03/22/2012WO2012036601A1 A method for a radio base station and a radio base station in a communication network system for assisting in or obtaining assistance in the ul reception of signals
03/22/2012WO2012035715A1 Wireless communication device, wireless communication system, and wireless communication method
03/22/2012WO2012034584A1 Method of and base station for configuring a data transmission scheme based on data frames in a communication network
03/22/2012US20120069836 Virtual Timing Indication
03/22/2012US20120069832 Preemptive packet for maintaining contiguity in cyclic prioritized multiple access (cpma) contention-free sessions
03/22/2012US20120069785 Synchronization schedule method, apparatus, and system
03/21/2012EP2432286A1 Method and apparatus for uplink synchronization control
03/21/2012CN1939079B Delayed data transmission in a wireless communication system after physical layer reconfiguration
03/21/2012CN102388659A System and method for frequency offsetting of information communicated in MIMO-based wireless networks
03/21/2012CN102388591A Method and apparatus for transmitting and receiving downlink signal for which guard band is configured in cellular radio communication system supporting band scalability
03/21/2012CN102387583A Method, device and indoor signal distributing system for synchronization of TDD (time division duplex)-LTE (long term evolution) master equipment and slave equipment
03/21/2012CN102387582A Detection method and device for cell group numbers of secondary synchronization sequences of LTE (long term evolution) system
03/21/2012CN101309493B Adaptive synchronization and asynchronization process method and apparatus
03/21/2012CN101282132B Spread spectrum communication method
03/21/2012CN101150354B Message dispatching method and device
03/20/2012US8140088 Transmission rate switching in a mobile communication system
03/20/2012US8139546 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
03/20/2012CA2512670C Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
03/20/2012CA2467700C Improved frame structure for a communication system using adaptive modulation
03/15/2012WO2012033659A1 ENHANCED BASE STATION AND METHOD FOR COMMUNICATING THROUGH AN ENHANCED DISTRIBUTED ANTENNA SYSTEM (eDAS)
03/15/2012WO2012032742A1 Wireless communication apparatus, wireless communication system and wireless communication method
03/15/2012US20120063425 Method and Apparatus for Uplink Synchronization Control
03/14/2012EP2429105A1 Node in a wireless system and method for time and frequency synchronizing nodes in a wireless system
03/14/2012EP1570695B1 A hand-over method in mobile communication system
03/14/2012CN102379145A Redistributing method, equipement and system of wireless resource
03/14/2012CN102379144A Minimizing the impact of self synchro-nization on wireless communication devices
03/14/2012CN102379143A Conveying synchronization stratum information
03/14/2012CN102378354A Synchronization method for short-term burst communication
03/14/2012CN102378353A Method for synchronizing mobile station to base station
03/14/2012CN102378352A Verfahren zum empfangen von synchronisationssignalen eines mobilfunknetzwerks und sende-/empfangseinrichtung fur mobilfunksignale
03/14/2012CN102378351A Method and device for downlink synchronous code validation in TD-SCDMA (Time Division-Synchronization Code Division Multiple Access)
03/14/2012CN102378350A Time synchronization method, server and system
03/14/2012CN102378349A Cell synchronization realization method based on GPS information, apparatus thereof and system thereof
03/14/2012CN102378348A Method and system for synchronization control in semi-persistent scheduling mode
03/14/2012CN102378161A User equipment and method for determining TA (Timing Advance) value by using same
03/14/2012CN102378141A Mobile device with rescue mode and rescuing method by using same
03/14/2012CN102377801A Sensor network for environmental monitoring and data transmission method
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