Patents
Patents for H04W 56 - Synchronisation arrangements (10,018)
10/2006
10/04/2006CN1842043A Mobile communications terminal for transmitting data frames in wireless lan and method thereof
10/04/2006CN1278571C Method for carrying out frame transmission synchronization in telecom system
09/2006
09/28/2006WO2006102558A2 Configuration of failure and acquire timeouts to facilitate recovery from failures in hierarchical mesh networks
09/28/2006US20060215588 Energy-efficient network protocol and node device for sensor networks
09/28/2006US20060215581 Configuration of failure and acquire timeouts to facilitate recovery from failures in hierarchical mesh networks
09/27/2006EP1705937A1 Mobile communication system and control device
09/27/2006CN1839624A Data conversion system
09/27/2006CN1839613A Multi-network overlaid cell detection
09/27/2006CN1277423C Uplink synchronous method after realizing hard switching in time division duplex system
09/27/2006CN1277415C Mixed-media telecommunication call method and videophone
09/27/2006CN1277381C Method for user terminal maintaining initial network selective set in wireles LAN
09/21/2006WO2006099327A1 Methods and apparatus for providing power efficient time management for mobile media
09/21/2006WO2006099002A2 Method and apparatus for distributing timing information in an asynchronous wireless communication system
09/21/2006WO2006097880A1 Method for synchronization of network nodes
09/21/2006US20060212903 Moving picture processing device, information processing device, and program thereof
09/21/2006US20060211402 Method for establishiing a synchronization or for establishing a connection between a mobile terminal and an access point
09/21/2006US20060211401 Synchronization of media gateways in an IP telecommunication system
09/21/2006US20060209925 Synchronous data transmission from plural remote radio devices in W-CDMA base station
09/21/2006US20060209790 Packet traffic management apparatus, systems, and methods
09/20/2006EP1703679A1 Mobile terminal and access point
09/20/2006CN1836461A Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station mobile terminal and mobile radio
09/20/2006CN1835641A Method and system of realizing data synchronization of user's terminal and server
09/20/2006CN1835638A Method for establishiing a synchronization or for establishing a connection between a mobile terminal and an access point
09/19/2006US7110759 Local radio communication system
09/19/2006US7110379 Method and apparatus for assigning codes
09/14/2006WO2006096728A2 System and method for ranging
09/14/2006WO2006094578A1 Method and apparatus for the synchronisation of the physical layers in heterogeneous mobile communications networks
09/14/2006US20060205421 Wireless communication devices and methods
09/14/2006US20060205360 Communication system with request-enable, request, and grant made over timeslotted multi-frequency channel
09/14/2006US20060203850 Method and apparatus for distributing timing information in an asynchronous wireless communication system
09/14/2006US20060203781 Spread spectrum communication device and spread spectrum communication method
09/14/2006US20060203712 System and method for performing ranging process in a communication system
09/13/2006EP1701564A1 Transmission time difference measurement method and system thereof
09/13/2006EP1701461A1 System and method for performing ranging process in a communication system
09/13/2006EP1595346A4 Initial cell search in wireless communication systems
09/13/2006EP1590974A4 Unsuitable cell exclusion in wireless communication systems
09/12/2006US7107057 Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
09/12/2006US7106819 Plural subscriber system utilizing synchronized timeslots on a single frequency
09/07/2006US20060199580 Method of maintaining an initial network selection setting in a wireless local network
09/07/2006DE102005033161A1 Verfahren und Vorrichtung zur Zeitkalibrierung Method and apparatus for time calibration
09/07/2006DE102005008906A1 Synchronisation von Media Gateways in einer IP-Telekommunikationsanlage Synchronization of media gateways in an IP telecommunications system
09/06/2006EP1699249A1 Method and apparatus for the synchronisation of the physical layers in heterogeneous mobile communications networks
09/06/2006EP1699148A1 Synchronous data transmission between plural remote radio devices and a base-band processing device of a W-CDMA base station
09/06/2006EP1699141A2 Spread spectrum communication method
09/06/2006EP1698200A1 Method of synchronization on the uplink channel of a simulcast network
09/06/2006EP1697843A2 System and method for managing protocol network failures in a cluster system
09/06/2006EP1697757A1 Method of updating the clock bias between a bts station of a gsm network and the satellites of a gps system
09/06/2006CN1829342A Synchronous data transmission between plural remote radio devices of a w-cdma base station
09/06/2006CN1829146A Method and apparatus for time calibration
09/05/2006US7103374 Synchronization of transmitter and receiver frequencies in multiaccess networks
09/05/2006US7102994 Synchronization signal used to identify code groups
09/05/2006US7102663 Mixed-media telecommunication call set-up
08/2006
08/31/2006WO2006090070A1 Radiocommunication system mobile station which can communicate directly with another mobile station
08/31/2006US20060194573 Method and apparatus for time calibration
08/31/2006US20060193306 System and method for synchronization between base stations
08/31/2006US20060193305 Frame synchronization in a universal mobile telephone system receiver
08/31/2006US20060192894 Moving picture processing device, information processing device, and program thereof
08/30/2006EP1696597A1 Synchronisation of media gateways in an IP- telecommunication system
08/30/2006EP1694272A2 Synchronized wireless communications system
08/30/2006EP1436958A4 A digital implementation of multi-channel demodulators
08/30/2006CN1825944A Mobile video broadcasting system and method thereof
08/30/2006CN1825884A Maintenance information communication terminal, management mainframe, image forming apparatus and communication method
08/29/2006US7099679 Method of saving power by reducing active reception time in standby mode
08/24/2006US20060189302 Network communication system using a single reservation request over one or more assigned frequencies to identify a node
08/22/2006US7095754 Tiered contention multiple access (TCMA): a method for priority-based shared channel access
08/22/2006US7095723 Base station for code group synchronization
08/17/2006WO2006084625A1 Method and apparatus for controlling the transmission of radio links in a radio-communication system
08/17/2006US20060182246 Maintenance information communication terminal, image forming apparatus provided with same, maintenance information management host,and communication method
08/17/2006US20060182071 Frame synchronization with acknowledgment timeout in wireless networks
08/17/2006US20060181631 Moving picture processing device, information processing device, and program thereof
08/16/2006EP1535482A4 Method and apparatus for operating mobile nodes in multiple states
08/16/2006CN1820431A Frame synchronization in universal mobile telephone system
08/16/2006CN1270556C Mobile communication system, radio base station apparatus, and method for determining uplink reception synchronization
08/15/2006US7092367 Data transmission method, data transmitter, data receiver, data reception method and data transmission and reception system
08/09/2006EP1689089A2 Spread spectrum communication method using a compressed mode
08/09/2006EP1687915A2 Method and apparatus for uplink synchronization in wireless communications
08/09/2006CN1816990A Self-adaptive frame synchronization in general mobile telephone system receiver
08/09/2006CN1815909A System and method for synchronization between base stations
08/09/2006CN1269371C Transfer method
08/08/2006US7088690 Radio base station system permitting path division multiple connection, and synchronization window control method and synchronization window control program therefor
08/08/2006CA2429159C System and methodology for automatically setting a clock
08/03/2006WO2006080676A1 Method for base-station scanning of mobile terminal
08/03/2006US20060171345 Adaptive control method for operating communications environments
08/03/2006US20060171328 Frame synchronization circuit
08/01/2006US7085294 Frame synchronization mechanism
07/2006
07/27/2006WO2006077556A1 A communication device, a method of operating a communication device, and a communication system
07/27/2006US20060166687 Direct cellular communication
07/27/2006DE10308947B4 Verfahren und System zur Datenübertragung A method and system for data transmission
07/26/2006EP1684467A1 Power saving via variable listen intervals in a WLAN
07/26/2006EP1684466A1 Power saving and handling broadcast as unicast traffic in a WLAN
07/26/2006EP1683312A1 Synchronisation in a wireless communication system
07/26/2006CN1810053A Method for downlink transmission synchronization and data buffer sizing in a radio access network
07/26/2006CN1809195A Multi-communication network call processing method for multi-mode terminals
07/26/2006CN1809008A Handling broadcast and multicast traffic as unicast traffic in a wireless network
07/21/2006CA2531384A1 Handling broadcast and multicast traffic as unicast traffic in a wireless network
07/20/2006US20060160545 Methods and apparatus for identifying asset location in communication networks
07/19/2006EP1506685B1 Method and apparatus for minimizing time of reception during paging
07/19/2006EP1305916B1 Method and apparatus for performing handover of communications in a radio communication system
07/19/2006CN1806455A Method for synchronization in a mobile radio terminal
07/19/2006CN1805589A Two-time slot expanded cell based access method
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