Patents for H04W 24 - Supervisory, monitoring or testing arrangements (50,951) |
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11/29/2001 | US20010046213 Comunication system, Communication method and communication apparatus |
11/29/2001 | DE10125728A1 Transferring data packets over TDMA path involves allocating second time slot at time interval from first slot greater than typical burst length, transferring packets in second slot |
11/29/2001 | DE10104926A1 Parallel simulation of mobile radio network using multiprocessing system, involves programming network elements such that each network element repeats interaction cycle consecutively during simulation |
11/28/2001 | EP1157581A1 A method and a system for monitoring of alarm applications in cellular nets |
11/28/2001 | EP0717891B1 Method and apparatus for determining the transmission data rate in a multi-user communication system |
11/28/2001 | CN1324192A Multiple users resource management method and device in radio communication system |
11/27/2001 | US6324411 Background software loading in cellular telecommunication systems |
11/27/2001 | US6324399 Method and arrangement for controlling subscriber registrations in a mobile communication system |
11/27/2001 | US6324382 Extraction of primary and co-channel signals |
11/22/2001 | WO2001089254A1 Method to calculate true round trip propagation delay and user equipment location in wcdma/utran |
11/22/2001 | WO2001089229A2 Ring topology wireless local loop system and fallback method to conventional cellular system |
11/22/2001 | WO2001059936A8 Radio network test analysis system |
11/22/2001 | US20010044322 Method for data transmission in a mobile radio system, mobile station, and base station |
11/22/2001 | US20010044315 Radio communication system using variable packet length |
11/22/2001 | US20010044279 Video/audio alarm processing apparatus for base station manager in mobile radio communication system |
11/22/2001 | DE10024153A1 Wireless network with capacity measurement has controller using channel associated with terminal to send instruction to transmit more data packets when level threshold exceeded |
11/21/2001 | EP1156623A1 Wireless lan with load balancing |
11/21/2001 | EP1155588A1 Mobile radio system and a method for channel allocation in a mobile radio system |
11/21/2001 | EP1155586A1 Method for testing the functioning of a radio apparatus, and a mobile station |
11/21/2001 | EP1044579B1 Database updating in a mobile communication system |
11/21/2001 | EP0719479B1 Method for monitoring a radio receiver unit |
11/21/2001 | CN1323495A Method and apparatus for power saving in a mobile terminal with established connections |
11/21/2001 | CN1075333C Apparatus and method for establishing testing loop for monitoring work of radio station |
11/21/2001 | CN1075332C Testing equipment for a base station network |
11/20/2001 | US6321087 Monitoring data of a selected call in a wireless telecommunication system |
11/20/2001 | US6321083 Traffic hot spot locating method |
11/20/2001 | US6321081 Method for controlling transmitting power in base station transceiver subsystem |
11/15/2001 | WO2001086988A1 Rehoming and resource sharing in cellular communications networks |
11/15/2001 | WO2001086979A1 Access method and apparatus for a wireless local loop telephone network |
11/15/2001 | US20010041566 Bitwise monitoring of network performance |
11/14/2001 | EP1154667A2 Method and apparatus for multi-user resource management in wireless communication systems |
11/14/2001 | EP1154665A2 Wireless data transmission scheduling |
11/14/2001 | EP1154661A2 Apparatus and method for collection and analysis of wireless signal propagation in a wireless system |
11/14/2001 | CN1322452A Improvements in downlink observed time difference measurements |
11/14/2001 | CN1322101A Method for detecting and controlling stand-by handset |
11/14/2001 | CN1074878C Method for dynamically allocating wireless communication resources |
11/13/2001 | US6317606 Method for processing statistics data in mobile station in mobile communication system |
11/13/2001 | US6317600 Method for load control, and radio system |
11/13/2001 | US6317596 Error detecting and reporting system in a wireless communication network |
11/13/2001 | US6317435 Method and apparatus for maximizing the use of available capacity in a communication system |
11/11/2001 | CA2342282A1 Method and apparatus for multi-user resource management in wireless communication systems |
11/08/2001 | WO2001084874A1 Time of arrival estimation for edge/gsm |
11/08/2001 | WO2001084872A1 Update of producer-specific hardware information on the producer-independent omc-nmc interface in a mobile radio network |
11/08/2001 | WO2001084869A1 Dynamic sectorization in a cdma cellular system employing centralized base-station architecture |
11/08/2001 | WO2001084864A1 Non registration of wireless radios |
11/08/2001 | US20010039184 System for superresolution based estimation of control signals in a communication system |
11/08/2001 | US20010038648 Loopback processing method and apparatus |
11/08/2001 | US20010038630 Multi-carrier arrangement for high speed data |
11/08/2001 | CA2405855A1 Time of arrival estimation for edge/gsm |
11/07/2001 | EP1152626A2 Wireless communication system with adaptive channel allocation |
11/07/2001 | EP1152625A1 Updating of manufacturer specific harware informations at the manufacturer independent OMC-NMC interface of a mobile radio network |
11/07/2001 | EP1152551A1 Wireless communication system with adaptive channel allocation |
11/07/2001 | EP1152550A1 Wireless communication system with adaptive channel allocation |
11/07/2001 | CN1074639C System and method for load sharing between multiple area processor apparatuses in radio system |
11/06/2001 | US6314532 Method and system for recovering from a software failure |
11/06/2001 | US6314294 Method for self-calibration of a wireless communication system |
11/06/2001 | US6314291 Home location register controller capable of dealing with congestion without restriction of access |
11/01/2001 | WO2001082643A1 System and method for detecting failures in a wireless phone/modem jack to prevent telephone line seizures |
11/01/2001 | WO2001082536A1 Device and method for measuring and processing of information in a packet orientated communication system |
11/01/2001 | WO2001082498A2 Method and apparatus for voice latency reduction in a voice-over-data wireless communication system |
11/01/2001 | WO2001081933A2 Method and system for detecting defects in cellular transmission equipment |
11/01/2001 | US20010037395 Operations and maintenace architecture for multiprotocol distributed system |
11/01/2001 | US20010036837 Method and apparatus for increasing a probability that a dual-band mobile station will acquire a desired autonomous system |
11/01/2001 | US20010036828 Offline page of monitoring |
11/01/2001 | US20010036165 CDMA wireless base station |
10/31/2001 | EP1150526A2 Cellular phone with failure judgement method and failure judgement apparatus |
10/31/2001 | EP1150458A2 Apparatus, and associated method, for measuring radio operating characteristics of a radio device |
10/31/2001 | EP1149501A1 Method of resolving collisions in direct mode operation |
10/31/2001 | EP1149484A2 System and method for single-point to fixed-multipoint data communication |
10/30/2001 | US6311067 Gradual frequency plan revision methodology |
10/30/2001 | CA2216223C A method and system for communicating with remote units in a communication system |
10/30/2001 | CA2039162C Method of adapting a mobile radio communication system to traffic and performance requirements |
10/25/2001 | WO2001080584A1 Method of detecting faults on an uplink control channel |
10/25/2001 | WO2001080581A1 Method and means in a telecommunication system |
10/25/2001 | WO2001080501A2 Signal indicator for multi-tier wireless communication devices |
10/25/2001 | WO2001080498A1 METHOD AND PORTABLE DEVICE FOR DETERMINING THE STABILITY OF RADIO COMMUNICATIONS IN A WIRELESS LANs |
10/25/2001 | WO2001001583A3 Home location register fault recovery |
10/25/2001 | US20010034790 Communication apparatus and congestion regulation control method |
10/25/2001 | US20010034228 Method and apparatus for releasing connections in an access network |
10/25/2001 | US20010034204 Method and system for tracing a subscription |
10/25/2001 | US20010033579 Access probe acknowledgment including collision detection to avoid oversetting initial power level |
10/25/2001 | US20010033560 Flexible frame structures in adaptive high data rate wirelesss access systems |
10/25/2001 | US20010033247 Remote tilt antenna system |
10/25/2001 | CA2370579A1 Signal indicator for multi-tier wireless communication devices |
10/24/2001 | EP1147679A1 Interworking between radio access networks |
10/24/2001 | EP0811286B1 Multi-hop packet radio networks |
10/24/2001 | CN1319315A Method and apparatus for checking quality of service provided by cellular telephone system |
10/23/2001 | US6308071 Monitoring traffic in a mobile communication network |
10/23/2001 | US6308065 Apparatus for testing cellular base stations |
10/23/2001 | US6308064 Air interface based wireless telecommunication test system |
10/23/2001 | US6308061 Wireless software upgrades with version control |
10/23/2001 | US6308046 Video/audio alarm processing method and apparatus for base station manager in mobile radio communication system |
10/18/2001 | WO2001077779A2 Virtual machine interface for hardware reconfigurable and software programmable processors |
10/18/2001 | WO2001022617A3 Power estimation method |
10/18/2001 | US20010031624 Discrete power level coding for indicating uplink mobile receive level in a wireless repeater system |
10/18/2001 | US20010030941 Resource availability in an IP-based network |
10/17/2001 | CN1073334C Integrated control system for radio service areas of radio base stations in mobile communication system |
10/16/2001 | US6304756 Channel arbitration between handset and base station in a cordless telephone system |
10/16/2001 | US6303354 Fermentation; removal of isatin or indirubin by enzyme; by-product inhibition |
10/11/2001 | WO2001076176A2 Method and apparatus for detecting specified events in a mobile station |