Patents for H04W 56 - Synchronisation arrangements (10,018) |
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03/11/2003 | US6532365 PCS pocket phone/microcell communication over-air protocol |
03/06/2003 | WO2002041504A3 Methods and apparatus for identifying asset location in communication networks |
03/05/2003 | CN1401197A Method for optimizing the random access procedures in the cdma cellular networks |
03/05/2003 | CN1400791A Radio data communicator |
03/04/2003 | US6529527 Method and apparatus for carrying packetized voice and data in wireless communication networks |
03/04/2003 | US6529486 Trunked radio repeater communication system |
02/27/2003 | WO2003017709A2 Handoff of wireless connections |
02/27/2003 | WO2003017689A1 Method and apparatus for wireless network connectivity |
02/27/2003 | WO2002089502A3 Pre-synchronization handoff mechanisms for wireless communication networks |
02/27/2003 | US20030040869 Providing time sychronization to a gps locator |
02/27/2003 | CA2454580A1 Method and apparatus for wireless network connectivity |
02/26/2003 | EP0715481B1 base station, mobile station, and radio communication system |
02/25/2003 | US6526039 Method and system for facilitating timing of base stations in an asynchronous CDMA mobile communications system |
02/25/2003 | US6526029 Search scheme for receivers in mobile communication systems |
02/20/2003 | WO2003015315A1 Handover/roaming mechanism supporting system in a short-range wireless network based on the bluetooch |
02/20/2003 | US20030035501 TFO resynchronization system |
02/20/2003 | US20030035410 Methods and apparatus for wireless network connectivity |
02/19/2003 | EP1284057A1 Method and apparatus for soft handoff in a cdma communication system |
02/19/2003 | CN1398462A 移动通信系统 The mobile communication system |
02/14/2003 | WO2002015624A1 Adaptation of the timing advance in synchronous handover |
02/14/2003 | CA2419615A1 Adapting the timing advance in during synchronous handover |
02/13/2003 | US20030031238 Method for cell initial search in a CDMA mobile communication system |
02/06/2003 | WO2003010929A1 Method and system for transmitting data from a first data network into a second data network |
02/06/2003 | WO2002041651A3 Methods and apparatus for identifying asset location in mobile co mmunication networks |
02/06/2003 | US20030026248 Wireless data communication system |
02/06/2003 | CA2454274A1 Method and arrangement for transmission of data from a first data network to a second data network |
02/05/2003 | EP1281289A1 Handover procedures in a radio communication system |
02/05/2003 | EP1029422A4 Method and apparatus for handoff within a communication system |
02/05/2003 | CN1395809A Method for decentralised management of measurment results in radio communications system |
02/05/2003 | CN1395803A Method for preparing interfrequency handover, network element and mobile station |
02/05/2003 | CN1101088C Timing adjustment control for efficient time division dupluex communication |
02/04/2003 | US6516007 Method for synchronizing reverse link and transmission method using synchronous reverse link |
01/30/2003 | WO2002041545A3 Wireless clock synchronization |
01/30/2003 | US20030021254 Wireless LAN terminal, wireless LAN base station, and wireless LAN system including them and wireless hand-off method |
01/29/2003 | EP1280284A1 Radio base station, method for controlling the same and program recorded medium |
01/29/2003 | EP1279235A1 Wireless private branch exchange (wpbx) and communicating between mobile units and base stations |
01/29/2003 | CN1100467C Method for determining timing differences between radio transmitters and radio network incorporating same |
01/29/2003 | CN1100414C Method and circuit for improving synchronization of receiver and transmitter by using early-late testing during coarse synchronization |
01/23/2003 | WO2003007508A1 Method and apparatus for time-aligning transmissions from multiple base stations in a cdma communication system |
01/22/2003 | EP1278339A1 Method and apparatus for communicating data from a first to a second data network |
01/22/2003 | EP1277365A1 Access channel scheduling in a radio communication system |
01/22/2003 | EP1277363A1 Timing of a service |
01/16/2003 | WO2003005653A1 Hybrid coordination function (hcf) access through tiered contention and overlapped wireless cell mitigation |
01/16/2003 | WO2003005610A1 Base station synchronization in a wcdma system |
01/16/2003 | US20030012168 Low-latency multi-hop ad hoc wireless network |
01/16/2003 | US20030012166 Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation |
01/15/2003 | EP1275259A1 Providing time synchronization to a gps locator |
01/09/2003 | WO2002007459A3 Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system |
01/09/2003 | US20030007471 Operation of wideband code division multiple access base stations |
01/09/2003 | US20030007470 Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system |
01/08/2003 | EP1273112A1 Synchronization of timing advance and deviation |
01/08/2003 | CN1389741A Method for improving signal catching in global positioning system receiver |
01/07/2003 | US6504830 Method, apparatus, and system for fast base synchronization and sector identification |
01/02/2003 | US20030003896 Synchronization of encryption in a wireless communication system |
01/02/2003 | US20030002525 Base station synchronization for handover in a hybrid GSM/CDMA network |
01/01/2003 | CN1388714A Radio communication system and frame synchronous method of base station |
01/01/2003 | CN1097895C Synchronizing a telecommunications connection in a mobile communication system |
12/27/2002 | WO2002104050A1 Synchronization of a multi-mode base station using a common system clock |
12/26/2002 | US20020196772 Method and device for synchronizing a mobile radio receiver with a time slot structure of a received radio signal |
12/25/2002 | CN1387346A Method for using active time in general wireless packet service system |
12/19/2002 | WO2002102110A1 Synchronisation in a umts terrestrial radio access network (utran) |
12/18/2002 | CN1386386A Method for allocating secondary synchronization codes to a base station of a mobile telecommunication system |
12/18/2002 | CN1386336A Method for performing USTS handover and USTS mode switching in a mobile communication system |
12/17/2002 | US6496488 Modularly clustered radiotelephone system |
12/12/2002 | US20020187749 Wireless base station to base station synchronization in a communication system, such as a system employing a short-range frequency hopping or time division duplex scheme |
12/11/2002 | EP1264427A1 Method and apparatus for minimizing a probability of self-interference among neighboring wireless networks |
12/11/2002 | CN1096162C Spectrum spread communication system |
12/05/2002 | WO2002098156A1 A method for enabling a subscriber entity to actively communicate in a communication network |
12/05/2002 | WO2002058334A9 System, method and computer-readable medium for wirelessly exchanging communication with a mobile unit |
12/05/2002 | WO2001046710A9 Vehicle tracking, communication and fleet management system |
12/05/2002 | US20020181510 Method and apparatus for selective examination of PPP packets for renegotiation of a PPP link on a Um interface |
12/05/2002 | US20020181492 Wireless communication apparatus |
12/04/2002 | EP1263168A2 Wireless communication apparatus |
12/04/2002 | CN1383632A Method of assigning uplink random access channel in CDMA mobile communication system |
12/03/2002 | US6490446 Uncoordinated frequency hopping cellular system |
11/28/2002 | US20020177460 Wireless base station to base station synchronization in a communication system, such as a system employing a short range frequency hopping or time division duplex scheme |
11/28/2002 | US20020177457 Radio communication system and frame synchronizing method between base stations |
11/28/2002 | US20020176446 Synchronization method and apparatus |
11/21/2002 | WO2002093965A1 Co-channel interference suppression by estimating the time of arrival (toa) |
11/21/2002 | WO2002093797A2 Transmit power control (tpc) pattern information in radio link (rl) addition |
11/21/2002 | US20020173329 Transmit power control (TPC) pattern information in radio link (RL) addition |
11/20/2002 | EP1258087A2 Method for optimizing the random access procedures in the cdma cellular networks |
11/20/2002 | EP1112627B1 Communication system |
11/13/2002 | EP1257074A2 A method and apparatus for assigning codes |
11/13/2002 | EP1256192A2 Maintenance link using active/standby request channels |
11/07/2002 | WO2002089502A2 Pre-synchronization handoff mechanisms for wireless communication networks |
11/07/2002 | US20020164991 Wireless private branch exchange (WPBX) and communicating between mobile units and base stations |
11/07/2002 | US20020163933 Tiered contention multiple access (TCMA): a method for priority-based shared channel access |
11/07/2002 | US20020163898 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system |
11/06/2002 | EP1254577A2 Base station synchronization for handover in a hybrid gsm/cdma network |
11/06/2002 | CN1378356A Timing method for CDMA vocoder system business frame |
11/05/2002 | US6477158 Method and apparatus for assigning codes |
11/05/2002 | US6477151 Packet radio telephone services |
10/31/2002 | US20020160806 Wireless private branch exchange (WPBX) and communicating between mobile units and base stations |
10/31/2002 | US20020160779 Wireless private branch exchange (WPBX) and communicating between mobile units and base stations |
10/31/2002 | CA2723009A1 Wireless mesh network and network node |
10/30/2002 | CN1093723C Method for synchronizing all basic station over network in mobile communication system |
10/29/2002 | US6473627 Mobile communication system and mobile communication method |
10/29/2002 | US6473420 Wideband ranging process for frequency acquisition |
10/29/2002 | US6473412 Uncoordinated frequency hopping cellular system |