Patents
Patents for H04W 56 - Synchronisation arrangements (10,018)
11/2003
11/20/2003US20030216155 Mobile communication system, base station control device and radio base station forming the same, and communication timing control method thereof
11/20/2003US20030214937 Method and apparatus for minimizing time of reception during paging
11/20/2003CA2661727A1 Synchronization for extending battery life
11/19/2003EP1363414A2 Mobile communication system, base station control device and radio base station forming the same, and communication timing control method thereof
11/19/2003EP1214802B1 Signalling system in a rach channel
11/19/2003CN1457159A Clock improvement for GPS timing system device and application thereof
11/19/2003CN1457157A Framing synchronous processing method of inserting channel
11/19/2003CN1457156A Distance measuring method for mobile communication system based on orthogonal FDMA accession
11/19/2003CN1457155A Upload synchronizing method for time division duplex synchronous code division multiples address wireless communication signal
11/19/2003CN1457153A Method for determining triggering time for synchronizing program of PDCP
11/18/2003US6650630 Resource management and traffic control in time-division-duplex communication systems
11/13/2003WO2003094484A2 Method and apparatus for utilizing synchronization information
11/13/2003WO2003094389A1 Apparatus and method for providing service based on multiple data rates in mobile communication system
11/13/2003US20030210676 Method for determining triggering of a pdcp sequence number synchronization procedure
11/12/2003EP1361706A2 Method for determining triggering of a pdcp sequence number synchronization prodecure
11/12/2003EP1110336B1 Method and radio communication system for synchronizing subscriber stations
11/12/2003CN1455539A Apparatus and method for controlling group data to provide multi-media broadcasting/multi-point transmission service
11/12/2003CN1455538A Soft switch-over method in CDMA system for multi-media broadcasting/organized broadcasting business
11/12/2003CN1127819C Communication system
11/11/2003US6647000 Methods and apparatus for performing slot hopping of logical control channels in wireless communications systems
11/06/2003WO2003092313A1 A method for speeding up synchronisation by having a search frequency list comprising a limited number of search frequencies
11/05/2003EP1359782A1 Apparatus and method for providing service based on multiple data rates in mobile communication system
11/05/2003EP1359776A1 Method for controlling the exchange of frames between a control unit and at least one radio station, and control unit therefor
11/05/2003CN1127271C Channel scanning method and device
10/2003
10/30/2003WO2003090380A1 Method and apparatus for measuring frequency of a basestation in cellular networks using mobile gps receivers
10/30/2003WO2003017709A3 Handoff of wireless connections
10/30/2003US20030202498 Overlap mitigation in wireless LANs using a central medium access control
10/30/2003CA2482491A1 Method and apparatus for measuring frequency of a basestation in cellular networks using mobile gps receivers
10/29/2003CN1452827A Method and apparatus for carrying packetized voice and data in wireless communication networks
10/29/2003CN1126408C Method and apparatus supporting propagation delay compensation
10/29/2003CN1126383C Method, mobile station and base station for transmitting signals
10/29/2003CN1126298C Method and system for facilitating timing of base stations in asynchronous CDMA mobile communications system
10/29/2003CN1126295C Method and system in cellular network
10/29/2003CN1126290C 本地多点式分布系统 Local Multipoint Distribution System
10/23/2003US20030198179 Ranging method for mobile communication system based on orthogonal frequency division multiple access scheme
10/22/2003EP1355450A1 Channel overlap mitigation in wireless LANs using a central medium access control
10/22/2003CN1451252A Method and apparatus for performing idle mode eracquisition and handoff in an asynchronous communication system
10/22/2003CN1451251A Access channel scheduling in a radio communication system
10/22/2003CN1451250A Handover procedures in radio communication system
10/16/2003WO2003086003A1 Timing controller and controlling method in radio network
10/16/2003US20030195007 CDMA/TDD mobile communication system and method
10/15/2003EP1352541A1 Method for access of a user station to the network of a mobile radio system
10/15/2003CN1449208A Cell search apparatus and method in asynchronous mobile communication system
10/15/2003CN1124721C Method for using active time in general wireless packet service system
10/07/2003US6631142 Delay correction system for wireless telephone system
10/02/2003WO2003081931A1 Control of frame timing on handover
10/02/2003WO2003081810A1 Indoor cdma mobile communication system for simultaneously supplying a traffic signal, control signal and gps signal using a lan cable and control method thereof
10/02/2003US20030186724 Base station for a wireless local area network, wireless terminal and program thereof
10/02/2003US20030185167 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
10/01/2003EP1349320A2 Base station for a wireless local area network, wireless terminal and program thereof
10/01/2003EP1348259A2 Handoff methods for wireless private branch exchange enabled for standard cellular handsets and wireless data devices
10/01/2003EP1068680B1 Method and apparatus for detecting a synchronization signal generated by satellite communication network
09/2003
09/30/2003US6628628 Wireless communication having operation time correcting function
09/30/2003CA2242623C Method of initializing packet traffic channel in communication system
09/25/2003WO2003036886A3 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
09/25/2003US20030181204 Staggered startup for cyclic prioritized multiple access (CPMA) contention-free sessions
09/24/2003EP1347660A2 PCS pocket phone/microcell communication over-air protocol
09/24/2003EP1347659A2 PCS pocket phone/microcell communication over-air protocol
09/24/2003EP1347658A2 PCS pocket phone/microcell communication over-air protocol
09/24/2003EP1347584A2 PCS pocket phone/microcell communication over-air protocol
09/24/2003EP1347583A2 PCS pocket phone/microcell communication over-air protocol
09/23/2003US6625467 Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system
09/18/2003WO2003077486A2 Tdma backbone for a mobile network
09/18/2003US20030174690 Wireless LANs and neighborhood capture
09/18/2003US20030174678 Apparatus and method for controlling packet data to provide multimedia broadcast/multicast services in a CDMA mobile communication system
09/18/2003US20030174665 Access method for periodic contention-free sessions
09/18/2003US20030174664 Preemptive packet for maintaining contiguity in cyclic prioritized multiple access (CPMA) contention-free sessions
09/17/2003EP1344334A1 System and methodology for automatically setting a clock
09/11/2003US20030169721 TDMA backbone for a mobile network
09/11/2003US20030169711 Wireless LAN receiver synchronization
09/11/2003US20030169189 Robust system for transmitting and receiving map data
09/10/2003EP1343340A1 Radio communication system
09/04/2003WO2003073651A1 Method and apparatus for enabling subscriber stations to use two different cdma standards
09/04/2003CA2705029A1 Method and apparatus for enabling subscriber stations to use two different cdma standards
09/04/2003CA2477544A1 Method and apparatus for enabling subscriber stations to use two different cdma standards
09/03/2003EP1340398A2 Preliminary performance of handover functions in telecommunications system
09/03/2003EP1340396A2 Using geographical coordinates to determine mobile station time position for synchronization during diversity handover
09/03/2003CN1440601A Radio base system, synchronization window control method, and synchronization window control program
08/2003
08/28/2003WO2002071694A3 Wireless access system for allocating and synchronizing tdd frames
08/28/2003WO2002058334A3 System, method and computer-readable medium for wirelessly exchanging communication with a mobile unit
08/28/2003US20030161283 Method and apparatus for enabling subscriber stations to process a synchronization channel in a spread spectrum communications system
08/27/2003EP1339246A2 Radiotelephone system for groups of remote subscribers
08/27/2003EP1338125A2 Tiered contention multiple access (tcma): a method for priority-based shared channel access
08/26/2003US6611755 Vehicle tracking, communication and fleet management system
08/26/2003US6611509 CDMA/TDD mobile communication system and method
08/21/2003WO2003069789A2 Wireless communication system having adaptive threshold for timing deviation measurement and method
08/21/2003US20030156553 'Shield': protecting high priority channel access attempts in overlapped wireless cells
08/20/2003EP1336310A2 Methods and apparatus for identifying asset location in mobile communication networks
08/20/2003EP1336277A2 Methods and apparatus for identifying asset location in mobile communication networks
08/20/2003CN1437803A Method and apparatus for soft handoff in a CDMA communication system
08/14/2003US20030153318 Network communication system using assigned timeslots for nodes to request a bandwidth amount for data transmission with a resulting grant for a node to transmit
08/14/2003US20030153275 Wireless communication system having adaptive threshold for timing deviation measurement and method
08/14/2003CA2644135A1 Method and apparatus for synchronizing base stations
08/14/2003CA2644128A1 Method and apparatus for synchronizing base stations
08/13/2003EP1334578A2 Wireless clock synchronization
07/2003
07/31/2003WO2003063538A1 Method and mobile station to perform the initial cell search in time slotted systems
07/31/2003WO2003063439A2 A method for enforcing different phases of the end-to-end negotiation protocol (e2enp) aiming qos support for multi-stream and multimedia applications
07/31/2003US20030142646 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
07/31/2003CA2471991A1 Method and mobile station to perform the initial cell search in time slotted systems
07/30/2003EP1331785A1 A method for enabling the negotiation of end-to-end QoS by using the end-to-end negotiation protocol (E2ENP)
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