Patents
Patents for H04W 56 - Synchronisation arrangements (10,018)
01/2011
01/26/2011CN101411236B Method and apparatus for scheduling asynchronous transmissions
01/26/2011CN101095365B Controlling reconfiguration in a celluar communication system
01/25/2011CA2603277C Method and system for facilitating timing of base stations in an asynchronous cdma mobile communications system
01/20/2011WO2011008003A2 Method for generating a sequence in a wireless communication system, and apparatus for same
01/20/2011WO2011007567A1 Radio communication device, radio communication system, radio communication method, and program for executing the radio communication method
01/20/2011WO2011006418A1 Method and apparatus for mapping synchronization signal on relay link
01/20/2011WO2010124190A3 Wireless synchronization mechanism
01/20/2011WO2010099049A3 Base station reference frequency and timing correction
01/20/2011US20110013530 Method and apparatus for providing detection of a compatible network
01/19/2011EP2276298A1 Radio equipment controller, base transceiver station, and method for relaying data
01/19/2011EP2274948A2 Apparatus and method for uplink transmission in wireless communication system
01/19/2011EP2274939A1 Synchronization in mobile communication system
01/19/2011EP2274838A2 Systems and methods for doppler shift compensation in ofdma communications
01/19/2011CN201718048U Low power consumption wireless sensor node based on RTC
01/19/2011CN101953213A System and method for uplink resource utilization
01/19/2011CN101953209A Methods and apparatus for uplink frame synchronization in a subscriber station
01/19/2011CN101953093A Equipments and methods for uplink timing synchronization
01/19/2011CN101951680A Link protection method and device thereof
01/19/2011CN101951304A Microwave transmission device
01/19/2011CN101951287A Receiving conflict overcoming method for multi-card and multi-standby communication terminal
01/19/2011CN101583189B Matched filtering method and device
01/13/2011US20110007707 Time-Alignment at Handover
01/13/2011DE102009031995A1 Verfahren zur drahtlosen Echtzeitübertragung zumindest eines Audiosignales Method for wireless real time transmission of at least one audio signal
01/13/2011DE102008038584B4 Verfahren zur Zeitsynchronisation eines Koordinators mit Teilnehmern eines Drahtlos-Netzwerkes Method for time synchronization of a coordinator with participants of a wireless network
01/13/2011CA2832002A1 Methods and apparatus for coordination of sending reference signals from multiple cells
01/12/2011EP2273843A1 Mobile communication method and mobile station
01/12/2011EP2272263A1 Apparatus for enhanced messaging and a method for enhanced messaging
01/12/2011EP1410671B1 Synchronisation in a umts terrestrial radio access network (utran)
01/12/2011CN1806455B Method for synchronization in a mobile radio terminal
01/12/2011CN101945468A Method, system and device for clock synchronization
01/11/2011US7869829 Radio communication system, including a plurality of radio base stations, radio base station, radio communication method, and computer readable medium for radio communication system
01/11/2011US7869808 Wireless communication system
01/11/2011US7869423 System and method for extending neighboring cell search window
01/06/2011WO2011000244A1 Pilot-based time offset estimation apparatus and method
01/06/2011WO2011000216A1 Air interface synchronization method, apparatus and system
01/06/2011WO2011000109A1 The use of first and second preambles in wireless communication signals
01/06/2011WO2010103533A4 Adaptive synchronization scheme for wireless communication systems
01/06/2011US20110002318 Mobile station, base station, and mobile communication method
01/06/2011US20110002315 Digital multimedia local area wireless transmission system and local area wireless transmission method using the same
01/06/2011US20110002311 Gateway, base station and method for window-based content synchronization
01/06/2011US20110002289 Methods and Arrangements in a Wireless Communications System
01/06/2011US20110002251 Time synchronization and routing method in wireless sensor network, and apparatus for enabling the method
01/06/2011CA2773945A1 The use of first and second preambles in wireless communication signals
01/05/2011EP2269413A1 Motion-aware mobile time and frequency tracking
01/05/2011DE102010006574A1 Method for recognizing existence of reference symbols in physical uplink shared channel of uplink signal of device under test, involves determining estimation value for preset sequence type of reference symbols based on carrier correlations
01/05/2011CN101938828A Method and apparatus for handling inter-RAT handover
01/05/2011CN101938827A TD-SCDMA format Femtocell air interface synchronization method
01/05/2011CN101938826A Uplink synchronization control method and device for long term evolution system
01/05/2011CN101938825A Time synchronization method, device and system in digital subscriber line
01/05/2011CN101938824A Air interface synchronization method, equipment and system
01/05/2011CN101938821A Method for inhibiting uplink back noise of digital optical fiber repeater
01/05/2011CN101938813A Method for combining secondary synchronization signal detection and synchronous frame timing
01/05/2011CN101938753A Synchronization method for states of AAL2 paths and device thereof
01/05/2011CN101938697A Synchronous dispatching method, device and system
01/05/2011CN101938441A Synchronization sequence sending and receiving methods for realizing synchronous access and corresponding device
01/05/2011CN101938344A Method for handling transmission status and related communication device
01/05/2011CN101541074B Calculation method of timing relationship between GSM/TD dual-mode terminal systems
01/05/2011CN101541073B Method for compensating network node crystal oscillation frequency error of wireless sensor
01/05/2011CN101478818B Method and apparatus for determining synchronization position
01/04/2011US7864891 Method and apparatus for acquiring a frequency burst in a radio communication device
01/04/2011US7864779 Internet service synchronization method for mobile communication terminal
01/04/2011US7864674 Tiered contention multiple access (TCMA): a method for priority-based shared channel access
12/2010
12/30/2010DE10337056B4 Methode und System zur blinden Bestimmung von Frequenzsprung-Systemcharakteristiken und Synchronisation damit Method and system for blind determination of the frequency hopping system characteristics and synchronization, so
12/29/2010WO2010151826A1 Method and apparatus for multiple user uplink requiring minimal station timing and frequency synchronization
12/29/2010WO2010151213A1 Methods and arrangements in a telecommunications network
12/29/2010WO2010151003A2 Data synchronization method and system
12/29/2010WO2010150777A1 Mobile communication method, radio base station, and relay node
12/29/2010WO2010150776A1 Mobile communication method, wireless base station, and relay node
12/29/2010WO2010150652A1 Communication device and a delay amount detection method
12/29/2010WO2010150463A1 Communication system, mobile station, base station, and communication method
12/29/2010WO2010150434A1 Wireless reception device, wireless transmission device, and method for deciding timing of beacon reception
12/29/2010WO2010149097A1 Method for synchronizing information of adjacent cells in wireless network management system and operation maintenance center
12/29/2010WO2010149010A1 Method and apparatus for realizing summer time in cdma system
12/29/2010WO2010148981A1 Method and system for implementing clock synchronization based on wireless manner
12/29/2010WO2010148972A1 Method and system which is applicable to time domain reduced transmission time interval (rtti) for synchronizing general packet control unit (pcu) frame number
12/29/2010WO2010148790A1 Method and system for synchronizing network nodes in time division duplex system
12/29/2010WO2010148690A1 Method for synchronizing the clock of a base transceiver station and network thereof
12/29/2010WO2010148548A1 Method and apparatus for controlling downlink data synchronization in evolved multimedia broadcast multicast service (embms) transmission
12/29/2010WO2010148532A1 Method and device for establishing uplink synchronization
12/29/2010CN1976274B Synchronizing method using error check code, mobile terminal and server therefor
12/29/2010CN101933380A Method for use of random access resources
12/29/2010CN101933264A Transmitter, receiver, transmission method, and reception method
12/29/2010CN101932093A Big clock system based on mobile network
12/29/2010CN101932092A Method and system for implementing macro base station clock synchronization and macro base station equipment
12/29/2010CN101932091A Coordinated multi-point transmission system and method as well as relevant device
12/29/2010CN101932041A Method and device for maintaining relay node connection
12/29/2010CN101931884A Method and system for data synchronization
12/29/2010CN101931883A Synchronous time updating method and device
12/29/2010CN101931881A Service content synchronization method, device and system
12/29/2010CN101931873A Method for MBMS (Multimedia Broadcast Multicast Service) user to acquire network system time
12/29/2010CN101184060B Method and system for improving retry efficiency of data synchronization
12/29/2010CA2766905A1 Methods and arrangements in a telecommunications network
12/23/2010WO2010148404A1 Method and apparatus that facilitates a timing alignment in a multicarrier system
12/23/2010WO2010147444A2 Synchronization acquisition method and apparatus in multi-carrier system
12/23/2010WO2010145336A1 Method and system for realizing carrier wave control
12/23/2010WO2010145284A1 Method and system for synchronization
12/23/2010WO2010145158A1 Method and device for uplink synchronization control
12/23/2010WO2010144996A1 System and method for selecting optimum local oscillator discipline source
12/23/2010WO2010144995A1 System and method for reducing holdover duration
12/23/2010CA2765707A1 System and method for selecting optimum local oscillator discipline source
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