Patents for H04W 24 - Supervisory, monitoring or testing arrangements (50,951) |
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09/09/2003 | CA2272189C Home location register controller capable of dealing with congestion without restriction of access |
09/04/2003 | WO2003073775A1 Self-monitoring radio network |
09/04/2003 | WO2003073650A1 Method and apparatus for transmitting and receiving status information of forward channel in a mobile communication system supporting selective transmit diversity |
09/04/2003 | WO2003063533A3 Method and apparatus to maintain service interoperability during software replacement |
09/04/2003 | US20030166404 Progressive reuse partitioning for improved interference rejection in wireless packet networks |
09/03/2003 | EP1340387A2 Cellular/pcs management system and method |
09/03/2003 | EP1340210A1 Traffic monitoring |
09/03/2003 | EP0772946B1 A system for monitoring telephone networks and/or data communication networks, especially mobile telephone networks |
09/03/2003 | CN2571073Y Fade in and fade down wireless transmission indicator lamp |
09/03/2003 | CN1120650C Transmission method of raio telephone network of universal moving telephone system |
09/03/2003 | CN1120641C Operating parameter in cellular communication system |
08/28/2003 | WO2003071816A1 Adaptive power control for multicast transmission |
08/28/2003 | WO2003063520A3 Encoding data into packets for transmission over an encrypted packet data communications network |
08/28/2003 | US20030163770 Stochastic simulation of computer activity based on user categories |
08/28/2003 | US20030163557 Optimized dynamic system restart sequence for a wide area communication system |
08/28/2003 | US20030162539 System and method for remote monitoring of basestations |
08/28/2003 | US20030162537 Update of producer-specific hardware information on the producer-independent omc-nmc interface in a mobile radio network |
08/28/2003 | US20030162534 Method of informing a status condition of a mobile phone and providing a service control center |
08/28/2003 | US20030162511 Method and apparatus for transmitting and receiving status information of forward channel in a mobile communication system supporting selective transmit diversity |
08/28/2003 | US20030162504 Self-monitoring radio network |
08/28/2003 | US20030162503 Dynamic reallocation of processing resources for redundant functionality |
08/28/2003 | US20030161341 Measuring the throughput of transmissions over wireless local area networks |
08/27/2003 | EP1339252A2 Method and apparatus for transmitting and receiving status information of forward channel in a mobile communication system supporting selective transmit diversity |
08/27/2003 | EP1338162A2 System and method of updating radio network data |
08/27/2003 | EP1338093A2 Method and apparatus for determining optimum data rate on the reverse supplemental channel in wireless communications |
08/27/2003 | CN1439230A Method and apparatus for common packet channel assignment |
08/27/2003 | CN1439155A Method and apparatus for voice latency reduction in a voice-over-data wireless communication system |
08/27/2003 | CN1438813A Mobile/portable terminal and PDP text management method for same in all-along opening state |
08/27/2003 | CN1119911C Base station with wireless test function for frequency-division duplex wireless system and its test method |
08/27/2003 | CN1119906C S/N ratio threshold regulating method and device for controlling power of mobile communication |
08/26/2003 | US6611685 Home location register fault recovery |
08/26/2003 | US6611676 Radio communication apparatus and transmission rate control method |
08/21/2003 | WO2003069942A1 Wireless communication device operable on different types of communication networks |
08/21/2003 | WO2003069935A1 Device for testing packet-switched cellular radio network |
08/21/2003 | WO2003069934A1 Adaptive state transition control |
08/21/2003 | WO2003069871A1 Method and apparatus for conserving home agent resources in a wireless communication system supporting mobile ip |
08/21/2003 | WO2003069857A1 Method for determining media qualities |
08/21/2003 | WO2003069838A1 Adaptive measurement of round-trip time in automatic retransmission request (arq) protocols and using an abort timer started at receipt of a negative acknowledgement (nak) |
08/21/2003 | WO2003069814A2 Wireless network simulator |
08/21/2003 | WO2003069364A2 Presence tracking and name space interconnection techniques |
08/21/2003 | WO2003051081A3 System and method for data exchange in a high data rate wireless communication system |
08/21/2003 | WO2001093434A3 Method and system for enabling device functions based on distance information |
08/21/2003 | US20030157952 Adaptive power control for multicast transmission |
08/21/2003 | US20030157931 Method for testing the quality of mobile radio networks |
08/21/2003 | US20030156633 In-service measurement of perceived speech quality by measuring objective error parameters |
08/21/2003 | US20030156556 Feedback of channel quality information |
08/21/2003 | US20030156549 Method and system for evaluating wireless applications |
08/21/2003 | US20030156548 Methods and systems for testing throughput of a packet-based communications node |
08/21/2003 | CA2475161A1 Adaptive measurement of round-trip time in automatic retransmission request (arq) protocols using an abort timer started at receipt of a negative acknowledgement (nak) |
08/21/2003 | CA2472953A1 Presence tracking and name space interconnection techniques |
08/20/2003 | EP1337126A2 A method for selecting preferable wireless communications service provider in a multi-service provider environment |
08/20/2003 | EP1336310A2 Methods and apparatus for identifying asset location in mobile communication networks |
08/20/2003 | EP1336277A2 Methods and apparatus for identifying asset location in mobile communication networks |
08/20/2003 | CN1437833A Update of producer-specific hardware information on the producer-independent OMC-NMC interface in a mobile radio network |
08/20/2003 | CN1437803A Method and apparatus for soft handoff in a CDMA communication system |
08/20/2003 | CN1119061C Method for changing BCCH carrier frequency without disturbing ongoing call business |
08/20/2003 | CN1119056C Method and system for testing data channel function in radio equipment |
08/20/2003 | CN1119055C Method and apparatus for saving electricity in a mobile terminal with established connections |
08/20/2003 | CN1119049C Channel switching device and channel switching method |
08/19/2003 | US6609012 Mobile terminal initiated and assisted antenna selection |
08/19/2003 | US6609001 Apparatus and method for providing signal quality measurements in drive test systems for wireless networks |
08/19/2003 | US6608838 Subscriber unit which selectively utilizes B and D channels to support a plurality of communications |
08/19/2003 | CA2238187C A method for determining network switch capacity |
08/14/2003 | WO2003026323A3 Method for remote configuration of a communication terminal |
08/14/2003 | WO2003026321A3 Communications network |
08/14/2003 | WO2003003588A3 A method and apparatus for processing a signal received in a high data rate communication system |
08/14/2003 | US20030154311 Information handling system with wireless LAN and wired LAN activity monitoring apparatus and methodology |
08/14/2003 | US20030154293 Presence tracking and name space interconnection techniques |
08/14/2003 | US20030153325 Method and apparatus for conserving home agent resources in mobile IP deployment |
08/14/2003 | US20030152095 Dynamic bandwidth allocation for multiple access communication using session queues |
08/14/2003 | US20030152049 Wireless communication device operable on different types of communication networks |
08/14/2003 | US20030152037 Method and portable device for determining the stability of radio communications in a wireless lans |
08/13/2003 | EP1335616A2 Method and system for planning and/or evaluation of downlink coverage in (CDMA) radio networks |
08/13/2003 | EP1335546A1 Method for evaluating radio links in a communication network |
08/13/2003 | EP1335537A1 Method for evaluating radio links in a communication network |
08/13/2003 | EP1335536A1 Method for radio link adaptation in a network with contention-based medium access |
08/13/2003 | EP1335526A2 Multi-protocol call trace on GPRS Gb-Gr |
08/13/2003 | EP1335505A1 An apparatus and method for load monitoring and prediction |
08/13/2003 | EP1334641A1 Method and device for traffic localisation in a cellular mobile radio network |
08/13/2003 | EP1334578A2 Wireless clock synchronization |
08/13/2003 | EP1208709B1 Method and apparatus for the automated analysis of a mobile radio telephone system |
08/13/2003 | CN1436013A Method for testing ground circuit of subsystem of mobile communication base station |
08/13/2003 | CN1435971A Method for adapting radio link in network |
08/13/2003 | CN1435956A Method for estimating radio link in communication network |
08/12/2003 | US6606494 Apparatus and method for non-disruptive collection and analysis of wireless signal propagation |
08/12/2003 | CA2204815C Method for self-calibration of a wireless communication system |
08/07/2003 | WO2003065613A1 Discontinuous transmission (dtx) detection |
08/07/2003 | WO2003023993A3 Mobile apparatus for configuring portable devices to be used on-board mobile platforms |
08/07/2003 | US20030148782 Method and system for planning and/or evaluation of downlink coverage in (CDMA) radio networks |
08/07/2003 | US20030148762 Network analyzer for measuring the antenna return loss in a live cellular network |
08/07/2003 | US20030148755 Multi-protocol call trace on GPRS Gb-Gr |
08/07/2003 | US20030147423 Method for evaluating radio links in a communication network |
08/07/2003 | US20030147415 Method for radio link adaptation in a network with contention-based medium access |
08/07/2003 | US20030147353 Methods and apparatus for characterization, adjustment and optimization of wireless networks |
08/06/2003 | EP1332534A1 Method and apparatus for testing with simulated moving mobile stations |
08/06/2003 | CN1435066A System and method for enabling user of mobile radio terminal to influece their own radio quality |
08/06/2003 | CN1435039A Method and apparatus for detecting specified events in mobile station |
08/06/2003 | CN1434661A Method for multi-stage monitor and mobile monitor of GPS/mobile telephone location |
08/06/2003 | CN1434649A Method for checking up ground circuit in BSS system |
08/06/2003 | CN1434595A Method for automatic maintenance neighborlist in CDMA system |