Patents
Patents for H04W 56 - Synchronisation arrangements (10,018)
11/2008
11/13/2008WO2008136462A1 Base station apparatus, mobile station apparatus, and synchronization channel transmission method
11/13/2008US20080280625 Position Determination of Mobile Stations in a Wireless Network
11/13/2008US20080278373 Method of Updating the Clock Bias Between a Gsm Network Bts and Gps Satellites
11/12/2008EP1990947A1 Transmitting timing control system, its method, and mobile station used in same
11/12/2008CN101305567A Position determination of mobile stations in a wireless network
11/12/2008CN101305531A Method and apparatus for communicating downlink and uplink sub-frames in a half duplex communication system
11/12/2008CN100433880C Method for carrying out active-standby increment backup protection on data area resource facing object
11/12/2008CN100433844C System and method for extending neighboring cell search window
11/12/2008CN100433593C Method of time synchronization in broad band CDMA
11/11/2008US7450627 Wireless communication synchronization
11/11/2008US7450543 Methods and apparatus for wireless network connectivity
11/06/2008WO2008134722A1 Low-complexity primary synchronization sequences
11/06/2008WO2008134614A1 Active mode discontinuous reception synchronization and resynchronization operation
11/06/2008WO2008133310A1 Mobile communication method and radio base station
11/05/2008EP1988661A1 Communication adapter layer system, method and device for obtaining network element information
11/05/2008CN101300865A Method and system for switching a mobile device in a mobile network
11/04/2008US7447237 Radio access network system, radio communication method, synchronous server and node
10/2008
10/30/2008US20080268885 Low-complexity primary synchronization sequences
10/30/2008US20080268850 Method and apparatus for handover in a wireless communication system
10/30/2008US20080268849 Method and apparatus for handover in a wireless communication system
10/30/2008US20080267132 METHOD AND APPARATUS FOR SELECTIVE EXAMINATION OF PPP PACKETS FOR RENEGOTIATION OF A PPP LINK ON A Um INTERFACE
10/30/2008US20080267127 Method and apparatus for handover in a wireless communication system
10/30/2008US20080267105 Active mode discontinuous reception synchronization and resynchronization operation
10/29/2008EP1986460A1 System for speeding up synchronization in a call connection
10/29/2008CN101297579A 调谐脱离和交越传呼系统和方法 Tuning out and crossover paging system and method
10/28/2008US7444144 Initial cell search in wireless communication systems
10/23/2008WO2008126882A1 Time reference identification method
10/23/2008WO2008125052A1 Wireless communication system, air interface synchronizing method, base station and its controlling apparatus
10/23/2008WO2007124451A8 Downlink synchronization channel and methods for cellular systems
10/23/2008US20080260044 Fft-based multichannel video receiver
10/22/2008EP1983690A1 Methods and apparatuses of initiating communication in wireless networks
10/22/2008EP1982474A1 Power save system and method
10/22/2008CN101292557A Techniques to manage paging operations for idle mode mobile stations
10/22/2008CN101291170A Method for allocating secondary synchronisation codes to a base station of a mobile telecommunication system
10/22/2008CN100428840C Soft switching method of broadband CDMA network
10/21/2008CA2578811C Cell search procedure for time division duplex communication systems using code division multiple access
10/16/2008WO2008123161A1 Mobile station, radio base station, and synchronization establishment method
10/16/2008WO2008122206A1 A method for high speed downlink packet access for a large number of low- and medium-speed data ues in td-scdma
10/16/2008US20080253348 Transmitter Device, Bridge Device, and Receiver Device, and Network System Including the Devices
10/15/2008EP1981193A1 A method and apparatus for assigning codes
10/15/2008EP1830476B1 Spread spectrum communication device
10/15/2008CN100426881C Time transmission method by using wireless network of supporting assistant GPS function
10/15/2008CN100426876C Timed synchronizing method in general block radio business
10/15/2008CN100426704C Method for ralizing synchronization in TDD radio communication system
10/15/2008CN100426699C Synchronization method in a cellular telecommunication network, hand-over method, corresponding terminal and base station
10/14/2008US7436964 Synchronization of encryption in a wireless communication system
10/14/2008US7436879 Spread communication system and mobile station thereof
10/09/2008US20080248806 Cellular Radiotelephone Signal Permitting Synchronization of a Supplementary Channel by Means of a Principal Channel and Corresponding Method, Terminal and Base Station
10/09/2008US20080248796 Wireless communication system having adaptive threshold for timing deviation measurement and method
10/09/2008US20080247378 Multi-Network Overlaid Cell Detection
10/09/2008US20080247352 Determination By a Communication Terminal of the Propagation Time of a Reference Signal Coming From a Communications Management Equipment
10/08/2008EP1978662A1 Initial cell search in wireless communication systems
10/08/2008EP1977573A2 Method of managing use of channelization codes during soft handoff
10/08/2008EP1977539A2 Dedicated synchronization signal for ofdma system
10/08/2008CN101283615A Base station and communication system
10/08/2008CN101282148A Spread spectrum communication device and method
10/08/2008CN101282147A Spread spectrum communication device and method
10/08/2008CN101282138A Spread spectrum communication device and method
10/08/2008CN101282137A Spread spectrum communication device and method
10/08/2008CN101282136A Spread spectrum communication device and method
10/08/2008CN101282135A Spread spectrum communication device and method
10/08/2008CN101282134A Spread spectrum communication device and method
10/08/2008CN101282133A Spread spectrum communication device and method
10/08/2008CN101282132A Spread spectrum communication device and method
10/08/2008CN101282131A Spread spectrum communication device and method
10/08/2008CN101282130A Spread spectrum communication device and method
10/08/2008CN101282129A Spread spectrum communication device and method
10/07/2008US7433697 Synchronized UWB piconets for Simultaneously Operating Piconet performance
10/07/2008US7433321 Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system
10/02/2008US20080240073 Synchronization and timing source priority in an ad-hoc network
10/02/2008US20080240072 Method and Apparatus For Synchronization of Base Stations in a Broadband Wireless Access System
10/02/2008US20080240050 Tdma mobile ad-hoc network (manet) with second order timing and tracking
10/02/2008DE102007012087A1 Mobilkommunikationsgeräte, geeignet zur Bestimmung von Entfernungen zu anderen Mobilkommunikationsgeräten, und das dazugehörige Verfahren Mobile communication devices, suitable for the determination of distances to other mobile communication devices, and the associated method
10/02/2008CA2828983A1 Pilot signal transmitting method, base station, mobile station and cellular system to which the method is applied
10/01/2008EP1976165A2 Synchronization and timing source priority in an ad-hoc network
10/01/2008EP1976164A2 TDMA mobile ad-hoc network (MANET) with second order timing and tracking
10/01/2008EP1976156A2 System and method for using CDMA PN offset to maintain instrument timing reference
10/01/2008CN101277126A Method for tracing mobile channel and detecting signal as well as receiving terminal
09/2008
09/28/2008CA2627015A1 Synchronization and timing source priority in an ad-hoc network
09/28/2008CA2626973A1 Tdma mobile ad-hoc network (manet) with second order timing and tracking
09/25/2008US20080233988 Method and Apparatus for Neighbor Cell Synchronization
09/25/2008US20080232278 Method and Apparatus for Communicating Downlink and Uplink Sub-Frames in a Half Duplex Communication System
09/25/2008CA2679233A1 Uplink timing control
09/24/2008EP1972067A1 Wireless communication method and system
09/24/2008CN100421526C Method for user terminal to send up position information
09/24/2008CN100421495C Method and device synchronous operating time in equipment management
09/24/2008CN100421065C Graphics card for smoothing the playing of video
09/23/2008CA2403929C Method for cell initial search in cdma mobile communication system
09/18/2008WO2008110157A2 Mobile communication appliances for determining distances from other mobile communication appliances, and associated method
09/18/2008US20080224889 Uplink routing without routing table
09/17/2008EP1969745A2 Use of timing and synchronization of an orthogonal frequency division multiplex in combined satellite-terrestrial network
09/11/2008US20080219234 Method and apparatus for receiving code transmissions over timeslots and antennas
09/11/2008US20080219233 Method and apparatus for locating a wireless user
09/10/2008EP1967029A2 Control of communication signal transmission based on transceiver proximity estimation
09/09/2008US7424542 Software method for maintaining connectivity between applications during communications by mobile computer terminals operable in wireless networks
09/09/2008US7424294 Method and system for switching a mobile device in a mobile network
09/04/2008US20080214177 Method and Apparatus for Controlling the Transmission of Radio Links in a Radio-Communication System
09/03/2008CN101258697A Data transmitting system, communication node and data transmitting method
09/02/2008US7421282 Mobile communication system
09/02/2008US7421280 Wireless network and wireless access terminals using enhanced SYNC—ID parameter
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