Patents
Patents for H04W 56 - Synchronisation arrangements (10,018)
10/2009
10/21/2009EP2111078A1 Method and apparatus for encoding the frame synchronization signal
10/21/2009EP2111077A2 Radio terminal, radio communication system and radio communication method
10/21/2009CN101562885A Cell synchronizing method, device and mobile terminal
10/21/2009CN101562884A Uplink synchronous code configuring method, wireless network controller and multicarrier system
10/21/2009CN101562822A Method and device for detecting asynchronization between base stations
10/21/2009CN101562785A Method for reporting pilot frequency in traditional group calling and method for configuring reporting mechanism
10/21/2009CN101562779A System for sending multimedia broadcast and multicast service data and method thereof
10/20/2009CA2300156C Synchronization to a base station and code acquisition within a spread spectrum communications system
10/15/2009WO2009126658A1 Transmission of overhead channels with timing offset and blanking
10/15/2009US20090257538 Methods and Apparatus for Fast Downlink Information of Uplink Out-of-Synchronization
10/15/2009CA2721159A1 Improved heterogeneous mac protocol for multiple base stations in wireless networks
10/15/2009CA2721158A1 Heterogeneous mac protocol for multiple base stations in wireless networks
10/15/2009CA2720566A1 Transmission of overhead channels with timing offset and blanking
10/14/2009EP2109333A1 Measurement preparation and execution method and apparatus in a radio communication system
10/14/2009CN101557604A Method for acquiring indication information of adjacent cell and wireless access network system
10/14/2009CN100551150C Adaptive control method for operating communication environments
10/14/2009CN100551126C GPS cell frame timing measured value obtaining method
10/14/2009CN100550801C Method and device for adaptively activate or deactivate the co-ordination of radiocommunications activities of two mobile transmitting and/ or receiving devices
10/14/2009CN100550699C Up synchronous regulating method after realizing hard switching in time-division duplex system
10/13/2009US7603147 System and method for periodic ranging in a sleep mode in a BWA communication system
10/13/2009US7602749 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
10/13/2009US7602723 Model for enforcing different phases of the end-to-end negotiation protocol (E2ENP) aiming QoS support for multi-stream and multimedia applications
10/08/2009WO2009121204A1 Method for synchronizing a gateway and base stations and the corresponding gateway and base station
10/08/2009US20090251367 Virtual real-time clock based on time information from multiple communication systems
10/07/2009CN101553028A Frequency offset and phase estimation method based on differential phase in TD-SCDMA communication system receiving synchronization
10/07/2009CN101553023A Base station equipment
10/07/2009CN101552948A Method for synchronously sending same MBMS service data by wireless network controller
10/07/2009CN101552623A Chaotic synchronous realizing method based on GPS
10/07/2009CN100548064C System and method for performing ranging process in a communication system
10/07/2009CN100547949C Forward link power control method and device in a cellular system using Nt/Io values
10/01/2009WO2009120462A1 Methods and apparatus for uplink frame synchronization in a subscriber station
10/01/2009WO2009120461A1 Methods and apparatus for measuring round-trip delay at a mobile station
10/01/2009WO2009119768A1 Radio communication method, radio communication system, base station, mobile station
10/01/2009WO2009119764A1 Wireless communication device
10/01/2009WO2009119267A1 Wireless base station, method of controlling wireless signal, and program
10/01/2009WO2009119266A1 Control device, method for controlling wireless base station and program
10/01/2009WO2009118022A1 Energy and time-efficient set-up of a wireless communication system
10/01/2009WO2008033514A3 Metering rf lan protocol and cell/node utilization and management
10/01/2009CA2717644A1 Methods and apparatus for measuring round-trip delay at a mobile station
10/01/2009CA2715854A1 Methods and apparatus for uplink frame synchronization in a subscriber station
09/2009
09/30/2009EP2106185A2 Base station and scheduling method
09/30/2009EP2106157A1 Wireless communication system, air interface synchronizing method, base station and its controlling apparatus
09/30/2009EP2106075A2 Control device and communication control method
09/30/2009EP2106058A1 Method and arrangement for adjusting time alignment of a sampled data stream
09/30/2009EP2106040A1 Method, communication system and device for obtaining connection frame number
09/30/2009CN101547504A Base station and scheduling method
09/30/2009CN101547404A Method, system and equipment for realizing synchronization between radio network controllers
09/30/2009CN101547403A Method, system and equipment for realizing synchronization between radio network controllers
09/30/2009CN101547043A Method, device and terminal for realizing downlink synchornization
09/30/2009CN101547041A Method, device and system for calibration control of communication channel in radio base station
09/29/2009US7596105 User equipment for synchronizing to a TDD base station
09/24/2009WO2009117671A2 System and method for uplink timing synchronization in conjunction with discontinuous reception
09/24/2009WO2009116912A1 A method and a base station for detecting loss of synchronization
09/24/2009WO2009114930A1 Systems and methods for distributing a clock to communications devices
09/24/2009WO2009061901A3 Access point configuration based on received access point signals
09/24/2009US20090238137 Base station and method of generating a synchronization channel
09/24/2009CA2718979A1 System and method for uplink timing synchronization in conjunction with discontinuous reception
09/23/2009EP2104369A1 Base station device, mobile communication system, mobile station, and communication control method
09/23/2009EP2104254A1 Base station device and communication control method
09/23/2009EP2104248A2 Wireless communication system, base station and transmission timing control method
09/23/2009CN101541074A Calculation method of timing relationship between GSM/TD dual-mode terminal systems
09/23/2009CN101541073A Method for compensating network node crystal oscillation frequency error of wireless sensor
09/23/2009CN101541072A Mobile communication terminal and dispatching method thereof
09/23/2009CN101541071A Wireless communication system, base station and transmission timing control method
09/23/2009CN101540954A Method, system and device for realizing synchronization between wireless network controllers
09/23/2009CN100544472C Implementation method for mobile phone shutdown alarm clock and mobile phone using this method
09/23/2009CN100544373C Multi-network overlaid cell detection
09/22/2009US7593371 Radio communication system and base station employing CDMA
09/17/2009WO2009112985A2 Time synchronization of a plurality of different wireless networks
09/17/2009WO2009112358A1 Soft handover timing updates
09/17/2009WO2009075889A3 Apparatus and method for adapting to failures in gateway devices in mesh networks
09/17/2009CA2718200A1 Soft handover timing updates
09/16/2009EP2101538A2 Method of performing uplink synchronization in random access procedure
09/16/2009EP2101422A2 Method and apparatus for deriving transmission timing of a downlink control channel in support of enhanced uplink operation
09/16/2009CN101534551A Time synchronization method based on vehicle ad hoc network topology structure
09/16/2009CN101534550A Method for realizing synchronizing scanning group data of cluster terminal
09/16/2009CN101534541A Mobile communications system, radio control device, and base station
09/16/2009CN101534526A Base station system grade warning synchronization method
09/16/2009CN101534480A Cross network file synchronizing method based on mobile software agent
09/16/2009CN101534151A Time sequence synchronicity control method and mobile device
09/11/2009WO2009111206A1 Motion-aware mobile time and frequency tracking
09/11/2009WO2009110629A1 Signal multiplexing method, signal demultiplexing method, digital signal reference frequency correction method, multiplexer, demultiplexer, wireless communication system, and digital signal referency frequency corrector
09/11/2009WO2009059988A3 Distinguishing between synchronized and asynchronous mobile communications networks
09/11/2009CA2714465A1 Motion-aware mobile time and frequency tracking
09/10/2009US20090228732 Method for synchronization of network nodes
09/09/2009CN101527959A Clock synchronization system
09/09/2009CN100539744C Method and system for hard handoff in a broadcast communication system
09/08/2009US7587176 Mode switching in transceiver of a mobile terminal
09/08/2009CA2267170C Determination of frequency offsets in communication systems
09/03/2009WO2009108012A1 Method of allocating uplink resource region
09/03/2009WO2009107077A1 Arrangement and approach for time slot index synchronization for wireless communications
09/03/2009WO2009105838A1 Network devices, methods and/or systems for use in a media network
09/03/2009WO2009088204A3 Method for reconfiguring time alignment timer
09/03/2009WO2009082111A3 Communication system and method
09/03/2009WO2009053944A3 Method and apparatus for providing detection of a compatible network
09/03/2009US20090219889 Method and Apparatus for Utilizing Synchronization Information
09/02/2009EP1444820A4 Transmit power control (tpc) pattern information in radio link (rl) addition
09/01/2009US7583653 Method for downlink transmission synchronization and data buffer sizing in a radio access network
09/01/2009US7583652 Wireless communication apparatus
09/01/2009US7583624 Method of idle mode control in OFDM system
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