Patents for H04W 56 - Synchronisation arrangements (10,018) |
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09/29/2004 | CN1533195A Up synchronous method after realizing hard switch in time division duplex system |
09/29/2004 | CN1533064A Up synchronous regulating method after realizing hard switching in time-division duplex system |
09/29/2004 | CN1533063A Line selecting method and line property comparing, communication and radio communication device using it |
09/28/2004 | CA2456496A1 Method for providing digital cinema content based upon audience metrics |
09/28/2004 | CA2133734C A method and an apparatus for handing off mobile station from a first to a second channel in a mobile communication system |
09/22/2004 | EP1460774A2 Spread spectrum communication device and method |
09/22/2004 | EP0629324B1 Apparatus and method for reducing power consumption in a mobile communications receiver |
09/16/2004 | WO2004079983A1 Frame synchronization with acknowledgment timeout in wireless networks |
09/16/2004 | US20040180656 Control channel reselection in an autonomous mobile system |
09/16/2004 | DE10308947A1 Data transmission system operating in accordance with Bluetooth standard, operates channels with periodic data exchange, interspersed with open time slots |
09/16/2004 | CA2518384A1 Frame synchronization with acknowledgment timeout in wireless networks |
09/15/2004 | EP1456993A1 Synchronization |
09/15/2004 | CN1529452A Method for realizing GPS standard time |
09/08/2004 | CN1166083C Selective call device and method of monitoring at least two communication systems |
09/07/2004 | US6788963 Methods and apparatus for operating mobile nodes in multiple a states |
09/02/2004 | WO2004075588A1 Method and apparatus for controlling call control in mobile communication device |
09/02/2004 | WO2004051887A3 Method for synchronizing communication units in a synchronous wireless communication |
09/02/2004 | US20040170147 Method and apparatus for assigning codes |
09/02/2004 | US20040170146 Method and apparatus for assigning codes |
09/02/2004 | US20040170145 Method and apparatus for assigning codes |
09/02/2004 | US20040170144 Method and apparatus for assigning codes |
09/02/2004 | US20040170143 Method and apparatus for assigning codes |
09/01/2004 | EP1451952A1 Communications in an asynchronous wireless network |
09/01/2004 | CN1525771A Timed synchronization method for two-dimensional energy window based on interpolation |
08/31/2004 | US6785510 Routing in a multi-station network |
08/31/2004 | US6785251 Receiving station for wireless telephone system with diversity transmission and method |
08/26/2004 | WO2004073321A2 Initial cell search in wireless communication systems |
08/26/2004 | WO2004034623B1 Preferred roaming list and roaming indicator provision and synchronization |
08/26/2004 | WO2002073849A3 Wideband ranging process for frequency acquisition |
08/26/2004 | US20040166876 Determining neighbour lists |
08/26/2004 | US20040165577 Context synchronization method in mobile communication system |
08/26/2004 | DE10326284A1 Mobile telephone signal reception method for picking up radio signals on a base station in a cellular radio communications system has radio cells allocated to base stations |
08/26/2004 | DE10305373A1 Verfahren zur Synchronisation der Datenübertragung mit wenigstens einem ersten Funksystem und wenigstens einem weiteren Funksystem A method for synchronization of data transmission with at least one first radio system and at least one other radio system |
08/26/2004 | CA2513442A1 Initial cell search in wireless communication systems |
08/25/2004 | EP1450519A2 Context synchronization method in mobile communication system |
08/25/2004 | EP1449315A1 Synchronization method in a cellular telecommunication network, hand-over method, corresponding terminal and base station |
08/25/2004 | EP0776549B1 Paging method and apparatus |
08/25/2004 | CN1523788A Context synchronization method in mobile communication system |
08/25/2004 | CN1164044C Synchronization of forward link base station power levels during handoff between base station sectors in mobile radio communication system |
08/19/2004 | WO2004071017A1 Method for synchronising data transmission comprising at least one first radio system and at least one additional radio system |
08/19/2004 | US20040160344 Robust system for transmitting and receiving map data |
08/18/2004 | EP1446976A2 Method and system for hard handoff in a broadcast communication system |
08/18/2004 | CN1522508A System and method for providing multi-data rate service in mobile system |
08/18/2004 | CN1522077A Method for implementing synchronization and distance finding in wireless communication system and implementing apparatus thereof |
08/18/2004 | CN1163091C Determination method of timing deviation of ratio base station transmission and deviation determination apparatus |
08/18/2004 | CN1163009C Method and system for CDMA mobile communication |
08/18/2004 | CN1162716C GPS receiver and portable communication device |
08/17/2004 | US6778588 Method for cell initial search in a CDMA mobile communication system |
08/17/2004 | US6778515 Receiving station for wireless telephone system with diversity transmission and method |
08/12/2004 | WO2004068868A2 System and method for extending neighboring cell search window |
08/12/2004 | WO2004068842A2 Methods for reliable user switchback on a phs spatial division multiple access channel |
08/12/2004 | WO2004068740A1 Video transmission system and video display device |
08/12/2004 | US20040157601 Method for enabling a subscriber entity to actively communicate in a communication network |
08/12/2004 | US20040155790 Data transmission system and wearable communication device |
08/11/2004 | EP1444820A2 Transmit power control (tpc) pattern information in radio link (rl) addition |
08/11/2004 | EP1444788A1 A method for signal acquisition in a wireless terminal and a wireless terminal |
08/11/2004 | CN1520699A Method for solving aucertainty of CDMA soft handoff |
08/11/2004 | CN1162015C Method for synchronizing transceiver station of base station with network clock |
08/11/2004 | CN1161897C Personal Portable telephone system mobile radio station |
08/11/2004 | CN1161895C Methods and arrangement in radio communication system |
08/10/2004 | US6775242 Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system |
08/05/2004 | WO2004066646A1 Method for performing synchronization in radio communications systems |
08/05/2004 | WO2004066543A2 Unsuitable cell exclusion in wireless communication systems |
08/05/2004 | US20040152478 System and method for extending neighboring cell search window |
08/05/2004 | DE10302228A1 Verfahren zur Synchronisation in heterogenen Netzen Method for synchronization in heterogeneous networks |
08/05/2004 | CA2513898A1 Unsuitable cell exclusion in wireless communication systems |
08/04/2004 | EP1443684A2 Cell search procedure for TDD/CDMA communications systems |
08/04/2004 | EP1442566A2 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers |
08/04/2004 | CN1518841A Synchronization of multi-mode base station using common system clock |
08/04/2004 | CN1518336A Electronic camera and information equipment and portable information device |
08/04/2004 | CN1160988C A method to arrange monitoring of base stations with discontinuous control channel transmissions |
08/04/2004 | CN1160987C Communication system, base station, mobile station, and radio communications system |
08/03/2004 | US6771667 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
08/03/2004 | CA2308754C Method and apparatus for handoff within a communication system |
07/29/2004 | US20040147272 Time-matching system and time-matching method |
07/28/2004 | EP1441550A1 Synchronisation of a wireless communication device to a master device |
07/28/2004 | CN1516986A Synchronisation in UMTS terrestrial radio access network (UTRAN) |
07/28/2004 | CN1516375A Time service synchronous device, system and method |
07/28/2004 | CN1516374A Base station controller and forward frame synchronous transmission method between base station transceivers |
07/28/2004 | CN1159865C Method and system to synchronize mobile units to base transceiver station |
07/22/2004 | WO2004062283A1 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data |
07/22/2004 | US20040142728 Radio server system |
07/22/2004 | US20040142727 Radio server system |
07/22/2004 | US20040142712 Method for allocating secondary synchronization codes to a base station of a mobile telecommunication system |
07/22/2004 | US20040141478 Methods for reliable user switchback on a PHS spatial division multiple access channel |
07/20/2004 | US6765917 DS-0 synchronization over a wireless ATM link |
07/15/2004 | WO2004025842A3 System for efficient recovery of node-b buffered data following mac layer reset |
07/15/2004 | WO2004016033A3 Method and system for leaving a communication channel in a wireless communications system |
07/15/2004 | WO2003069789A3 Wireless communication system having adaptive threshold for timing deviation measurement and method |
07/15/2004 | US20040137962 Adjustment of period of real-time slow drift correction of alignment of handset's local oscillator for a cordless telephone |
07/14/2004 | EP1437910A2 A cellular radio communication system and method for call restoration or handover |
07/14/2004 | EP1437866A1 A method for optimising the support of streaming services in the packet switched domain of a mobile communication system |
07/14/2004 | EP1436996A1 Interactive protocol for remote management of access control to scrambled data |
07/14/2004 | EP1436958A1 A digital implementation of multi-channel demodulators |
07/14/2004 | EP1188260B1 Cell search procedure for time division duplex communication systems using code division multiple access |
07/08/2004 | WO2004057894A1 Adaptive control method for operating communications environments |
07/08/2004 | WO2004057893A1 Assigning time slots during transmission gaps of a first protocol communicaton to a second protocol communication |
07/08/2004 | WO2004023679A3 Compensating for frequency shift and timing shift in frequency and time tracking loops based on mobile unit velocity |
07/08/2004 | US20040132456 Wireless system, wireless base station and wireless terminal |
07/07/2004 | CN1510933A Method for clock synchronization by wireless interface |