Patents
Patents for H04W 56 - Synchronisation arrangements (10,018)
01/2015
01/21/2015CN102781090B 一种多模基站及其实现方法 A multi-mode base station and its implementation
01/21/2015CN102685872B 用于时分双工系统的通信方法和装置 Method and apparatus for time division duplex communication system for
01/21/2015CN102571672B 一种协作多点传输下行同步方法及装置 A collaborative multi-point transmission downlink synchronization method and apparatus
01/21/2015CN101868928B 从同步信号映射 From the synchronization signal mapping
01/21/2015CN101815252B 广播通信系统中用于越区切换的方法和系统 The method of broadcast communication system for handover and systems
01/20/2015US8937939 Synchronization indication in networks
01/20/2015US8937938 Method and apparatus for acquiring uplink and downlink synchronization between a plurality of base stations and a terminal in a cooperative communication network
01/20/2015US8937937 Synchronization in heterogeneous networks
01/20/2015US8937936 Acquiring time synchronization and location information with a femtocell
01/20/2015US8937891 Dynamic adjustment of downlink/uplink allocation ratio in TDD wireless systems
01/20/2015CA2849594C Method and apparatus for time sychronisation in wireless networks
01/15/2015WO2015006359A1 Generation of timing pulses based on acquired synchronization
01/15/2015WO2015006256A1 Energy-efficient device discovery techniques
01/15/2015WO2015006082A1 Synchronizing peer-to-peer operation for outside network coverage and partial network coverage using lte air interface
01/15/2015WO2015003492A1 Method and device for sending synchronization signal and achieving synchronization among base stations
01/15/2015WO2015003396A1 Method and device for sending synchronization signal and achieving synchronization among base stations
01/15/2015US20150018027 Apparatus and method for inter-vehicle communication
01/15/2015US20150016445 Wireless communication apparatus and method
01/15/2015US20150016444 Wireless communication apparatus and method
01/15/2015US20150016357 System and method for D2D communication in LTE cellular coverage
01/15/2015US20150016339 User equipment and method for receiving synchronization signals, and base station and method for transmitting synchronization signals
01/15/2015US20150016337 Method for configuring radio frames and apparatus using the method
01/15/2015DE102013223472A1 Vorrichtung und verfahren zur kommunikation zwischen fahrzeugen Apparatus and method for communication between vehicles
01/14/2015EP2824979A1 Wireless base station
01/14/2015EP2823679A1 Methods and apparatus to transmit and receive synchronization signals in a mobile communication system
01/14/2015CN104285482A 使用来自协作移动台的接入探针的毫微微小区同步增强 Use access probe from collaborative mobile station femtocell synchronization enhancements
01/14/2015CN104284443A 一种pdp状态的同步方法及网络侧设备 Pdp state synchronization method and network-side device
01/14/2015CN104284414A 一种小区搜索的频率同步方法和装置 Frequency synchronization method and apparatus for cell search
01/14/2015CN104284413A 一种移动终端同步时间的方法及系统 A time synchronization method of a mobile terminal and system
01/14/2015CN104284412A 用于上行链路定时同步的系统和方法 System and method for uplink timing synchronization
01/14/2015CN104284411A 一种下行同步周期自动调整的方法 A method for automatically adjusting the downlink synchronization cycle
01/14/2015CN102790972B 一种基于zc序列生成资源请求信道的空中信号的方法及装置 A method and apparatus for generating a resource request based on sequence zc air channel signal
01/14/2015CN102598814B 近距离无线通信系统以及方法 Short-range wireless communication system and method
01/14/2015CN102487491B 在振铃过程中进行信息推送的方法及系统 Information Push method in the ring process and system
01/14/2015CN102348177B 用于在双模终端中接收短消息服务(sms)的方法和装置 Method and apparatus for receiving a short message service in the dual-mode terminal (sms) of
01/14/2015CN102227099B 具有时延测量系统的光纤接入授时装置 Optical access system with a timing delay measurement device
01/14/2015CN102047728B 使用定时偏移和消隐的开销信道传输 Use timing offset and blanking overhead channel transmission
01/14/2015CN102036359B 上行传输信息的发送方法和设备 Method and apparatus for transmitting uplink information transmission
01/14/2015CN101651983B 用于通信系统的下行同步方法和装置 Downlink synchronization method and apparatus for a communication system
01/13/2015US8934898 Data communication method and apparatus via interlock between heterogeneous networks in radio access system supporting multi radio access technology
01/13/2015US8934891 Small cell network self-synchronization
01/13/2015US8934596 Methods and apparatuses for synchronization of wireless devices in wireless networks
01/13/2015US8934459 Maintaining time alignment with multiple uplink carriers
01/13/2015US8934452 Method, apparatus and computer readable medium for timing alignment in overlaid heterogeneous wireless networks
01/13/2015US8934438 Uplink transmission timing advance in a wireless device and base station
01/13/2015US8934437 Apparatus and method to establish a device-to-device (D2D) connection in a 3GPP-LTE network using a distributed channel scan
01/13/2015US8934401 Apparatus and methods for relay-assisted uplink communication
01/13/2015US8934400 Apparatus and methods for relay-assisted uplink communication
01/13/2015US8934388 Communication system and method, information processing apparatus and method, information processing terminal and method
01/13/2015CA2545429C Method for synchronizing at least one multimedia peripheral of a portable communication device with an audio file, and corresponding portable communication device
01/08/2015WO2015003119A1 High efficiency wlan preamble structure
01/08/2015WO2015002456A1 Method for selecting or reselecting relay for proximity service
01/08/2015WO2015002454A1 Method and apparatus for establishing synchronization and transmitting/receiving signal in beamforming system
01/08/2015WO2015000109A1 Air interface synchronization method, base station, control apparatus and wireless communication system
01/08/2015WO2015000104A1 Air interface synchronization method, base stations, control apparatus and wireless communication system
01/08/2015WO2015000102A1 Air interface synchronization method, base station, control apparatus and wireless communication system
01/08/2015US20150011215 Terminal apparatus, base-station apparatus, communication system, method for controlling transmission of terminal apparatus, method for controlling transmission of base-station apparatus, integrated circuit installed in terminal apparatus, and integrated circuit installed in base-staiton apparatus
01/08/2015US20150009985 Apparatus and method for performing uplink synchronization in wireless communication system
01/08/2015US20150009984 Method and apparatus for establishing synchronization and transmitting/receiving signal in beamforming system
01/08/2015US20150009972 Method, device, and system for sending, receiving, and determining timing reference information
01/08/2015US20150009967 Method and apparatus for rapid group synchronization
01/08/2015US20150009949 Synchronizing peer-to-peer operation for outside network coverage and partial network coverage using lte air interface
01/08/2015US20150009881 Method for public safety communication and apparatus for the same
01/08/2015US20150009834 Generation of timing pulses based on acquired synchronization
01/07/2015EP2822334A1 Method, system and device for calibrating deviation among multiple access points
01/07/2015EP2820866A1 System and method for obtaining images from external cameras using a mobile device
01/07/2015CN104272832A 移动台以及无线基站 Mobile station and a radio station
01/07/2015CN104272822A 用于管理无线连接的方法和装置 Method and apparatus for managing a wireless connection
01/07/2015CN104272821A 上行链路定时误差减小方法和装置 Uplink timing error reducing method and apparatus
01/07/2015CN104270810A 一种lte-a系统上行同步方法 One kind lte-a system uplink synchronization method
01/07/2015CN104270809A 一种基于卫星授时的无线通信装置和方法 A radio communication apparatus and method based on satellite timing when
01/07/2015CN104270238A 时间同步方法、装置和系统 Time synchronization method, apparatus and system
01/07/2015CN102761951B 时钟同步处理方法、装置以及通信系统 Clock synchronization processing method, apparatus and a communication system
01/07/2015CN102685873B 用于减少数据发送和接收中的定时不确定性的方法和系统 For reducing the data transmission and reception timing uncertainty method and system
01/07/2015CN102665270B Lte系统中降低上行语音业务传输时延的方法 Lte systems reduce uplink voice transmission delay method
01/07/2015CN102625428B 无线传感器网络的时间同步方法 Time synchronization method for wireless sensor networks
01/07/2015CN102523591B 一种使用电话线传输家庭基站信号进行室内覆盖的方法 A method of using a telephone line home base station signal transmission method of indoor coverage
01/07/2015CN102204368B 移动通信系统、控制站、基站和通信方法 Mobile communication system, control station, a base station and a communication method
01/07/2015CN102035640B 时钟源控制方法及通信装置 Clock source control method and communication device
01/06/2015US8929914 Compensation of propagation delays of wireless signals
01/06/2015US8929400 Apparatus and method for support of communications services and applications over relatively low signal-to-noise ratio links
01/06/2015US8929355 Synchronization control method for data transmission/reception, and station for data transmission/reception synchronization
01/06/2015US8929314 Method for transmitting preamble, synchronization method of wireless node and apparatus thereof
01/06/2015US8929191 Base station device for wireless communication of OFDM signal including a synchronization control unit
01/01/2015US20150005029 Communications Device with Direct Cellular-to-Collocated Device Communication Channel Interface
01/01/2015US20150004957 Method for transmitting information to synchronize a use between a mobile telephone and a receiver
01/01/2015US20150003443 Gateway, Nodes, and Method for a Vehicle
01/01/2015US20150003442 Cell configuration method, synchronization method, user equipment, and base station
01/01/2015US20150003441 Method and apparatus for synchronization between nodes in wireless network
01/01/2015US20150003430 Timing advance enhancements for cellular communications
01/01/2015US20150003424 Method and Apparatus for Wireless Transmission of Data Packets
01/01/2015US20150003373 Method and device for determining synchronous cell
01/01/2015US20150003354 Mobile station
01/01/2015US20150003305 Method and apparatus for operating plural time alignment timers in wireless communication system using coordinated multipoint technology
01/01/2015US20150003301 Time division duplex (tdd) uplink downlink (ul-dl) reconfiguration
01/01/2015US20150003227 Systems and methods for recovering an out-of-service node in a hierarchical network
12/2014
12/31/2014CN204069357U 一种基于卫星授时的无线通信装置 A wireless communication device based on satellite timing when
12/31/2014CN104254123A 实时远程泄漏检测系统及方法 Real-time remote leak detection system and method
12/31/2014CN104254102A 一种测量报告的上报方法、通信节点和系统 A method for reporting a measurement report, and the system communication node
12/31/2014CN104254098A 一种基于WiFi的语音业务测试同步的方法及系统 A WiFi voice service testing methods and systems based on synchronous
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