Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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03/02/2005 | EP1510081A1 System and method for call admission control |
03/02/2005 | EP1510067A1 Method and circuit for multipath reception |
03/02/2005 | EP1510031A2 Localized audio networks and associated digital accessories |
03/02/2005 | EP1510023A1 Lprf device wake up using wireless tag |
03/02/2005 | EP1510021A2 A system and method for improving the accuracy of time of arrival measurements in a wireless ad-hoc communications network |
03/02/2005 | EP1510019A2 Modeling of hybrid time-code division multiple access communication systems |
03/02/2005 | EP1510018A2 Method and apparatus for enabling transmission of a wireless return channel signal in a satellite communications system |
03/02/2005 | EP1510017A1 Synchronizing method and apparatus using error detection of sequence numbers to avoid synchronizing failure |
03/02/2005 | EP1510011A1 Method of connecting an umts mobile radio to a network |
03/02/2005 | EP1509997A2 Mac protocol with duty-cycle limitation for portable devices to comply with specific absorption rate (sar) limits |
03/02/2005 | EP1509829A2 Method and apparatus for augmenting physical layer arq in a wireless data communication system |
03/02/2005 | EP1509822A1 Synchronizing clock enablement in an electronic device |
03/02/2005 | EP1393456A4 Dynamic range extension for an electronic circuit |
03/02/2005 | EP1358724A4 Gps enabled mobile stations and locations methods therefor |
03/02/2005 | EP1322048B1 Downlink transmission power controlling method and base station apparatus |
03/02/2005 | EP1309506B1 Device for subdividing stacks |
03/02/2005 | EP1262029B1 System and method for adaptive carrier occupancy in a frequency hopping spread spectrum system |
03/02/2005 | EP1240739B1 Method and device for synchronising a mobile radio receiver with a frame structure of a radio signal |
03/02/2005 | EP1053651B1 Tdma-tdd/fdd radio communication system and channel selection method for such a system |
03/02/2005 | EP0990321B1 Reconnection of dropped call in mobile communication system |
03/02/2005 | EP0985283B1 Device and method for exchanging frame messages of different lengths in a wireless communication system |
03/02/2005 | EP0916196B1 Method for determining connection quality, and a receiver |
03/02/2005 | CN1589588A Sound enhancement for mobile phones and other products producing personalized audio for users |
03/02/2005 | CN1589577A Multicast session handover |
03/02/2005 | CN1589564A Sending voicemail messages to multiple users |
03/02/2005 | CN1589556A Digital implementation of multi-channel demodulators |
03/02/2005 | CN1589555A Method and apparatus for varying the length of an adaptive equalizer based on Doppler frequency |
03/02/2005 | CN1589541A Signal measurement apparatus and method for handover in a mobile communication system |
03/02/2005 | CN1589540A Method and apparatus for adaptive location registration in mobile station |
03/02/2005 | CN1589539A Radio control apparatus, base station, radio control method, mobile packet communication system, mobile station, radio control program, and computer-readable recording medium |
03/02/2005 | CN1589537A Broadband medical emergency response system |
03/02/2005 | CN1589536A Calibration of a radio communications system |
03/02/2005 | CN1589535A CDMA reception apparatus and base station thereof |
03/02/2005 | CN1589058A Method for control channels distribution in PHS base station |
03/02/2005 | CN1589055A Method for automatically intelligent selecting communication channel and transmission power between radio cut-in points |
03/02/2005 | CN1589054A Up self adaption wave beam shorming method based on signal arrival angle detection |
03/02/2005 | CN1589053A Relay selecting and power distribution method for double bounce honeycomb system |
03/02/2005 | CN1588851A Biological identifying device and method for proofing replay attach |
03/02/2005 | CN1588830A Off-line correcting method for intelligent antenna base station |
03/02/2005 | CN1588824A Method and device for channel evaluation using training sequence |
03/02/2005 | CN1588823A Synchronous control method and device based on channel evaluation in CDMA communication system |
03/02/2005 | CN1588822A Signal source capable of simulating PHS base station signal |
03/02/2005 | CN1586962A Relay device and method for data communication between locomotive and train tail part |
03/02/2005 | CN1191732C 移动通信终端设备 The mobile communication terminal device |
03/02/2005 | CN1191696C Sefe access of movable terminal in radio local area network an secrete data communication method in radio link |
03/02/2005 | CN1191692C Mobile Communication system with different output power transmitting system |
03/02/2005 | CN1191689C VSB/QAM compatible frequency balancer |
03/02/2005 | CN1191688C Amplfication control method and equipment for mobile terminal emitting signal |
03/02/2005 | CN1191687C Method and apparatus for talkgroup call in wireless communication system |
03/01/2005 | US6862500 Methods for communicating between elements in a hierarchical floating car data network |
03/01/2005 | US6862462 Directivity control apparatus |
03/01/2005 | US6862458 Transmission power control apparatus and transmission power control method |
03/01/2005 | US6862457 Method and apparatus for adaptive reverse link power control using mobility profiles |
03/01/2005 | US6862456 Systems and methods for improving range for multicast wireless communication |
03/01/2005 | US6862455 Signalling radio service requirements |
03/01/2005 | US6862449 Reducing interference in cellular mobile communications networks |
03/01/2005 | US6862448 Token-based receiver diversity |
03/01/2005 | US6862447 Method of making downlink operational measurements in a wireless communication system |
03/01/2005 | US6862446 Methods and apparatus for the utilization of core based nodes for state transfer |
03/01/2005 | US6862442 Receiver |
03/01/2005 | US6862434 Transmission diversity systems |
03/01/2005 | US6862317 Modulation technique providing high data rate through band limited channels |
03/01/2005 | US6862275 Cell selection with STTD and SSDT |
03/01/2005 | US6862273 Method and apparatus for providing dispatch scan in a CDMA communication system |
03/01/2005 | US6862272 System and method for synchronizing data transmission from multiple wireless base transceiver stations to a subscriber unit |
03/01/2005 | US6862271 Multiple-input, multiple-output (MIMO) systems with multiple transmission modes |
03/01/2005 | US6862269 Satellite with omnidirectional coverage |
03/01/2005 | US6862268 Method and apparatus for managing a CDMA supplemental channel |
03/01/2005 | US6862264 Hybrid access system employing data acknowledgement suppression |
03/01/2005 | US6862262 OFDM communication device and detecting method |
03/01/2005 | US6861981 Normalizing apparatus for adaptive beamforming in smart antenna receiving system |
03/01/2005 | US6861979 Method and apparatus for detecting anomalous measurements in a satellite navigation receiver |
03/01/2005 | US6861964 Robust system for transmitting and receiving map data |
03/01/2005 | US6861958 Short range radio continuous communication method and system |
03/01/2005 | US6861904 Feed forward amplification apparatus for compensating non-linear distortion |
03/01/2005 | US6861900 Fast timing acquisition for multiple radio terminals |
03/01/2005 | CA2315577C Adaptive gain and/or phase adjustment control system and method |
03/01/2005 | CA2273784C Bandwidth allocation method and apparatus |
02/24/2005 | WO2005018270A2 Extended acknowledgement and rate control channel |
02/24/2005 | WO2005018269A1 Apparatus and method for sharing radio protocol entities in wireless communication system |
02/24/2005 | WO2005018268A1 Method and apparatus for selecting mbms radio bearer type |
02/24/2005 | WO2005018267A1 Method and apparatus for securing quality of communication service to mobile terminal |
02/24/2005 | WO2005018264A1 Data flow control for multi-layered protocol stack |
02/24/2005 | WO2005018255A1 Base station synchronization during soft handover |
02/24/2005 | WO2005018214A2 System and method for effective reception and transmission of satellite signals |
02/24/2005 | WO2005018181A1 Cooperative autonomous and scheduled resource allocation for a distributed communication system |
02/24/2005 | WO2005018144A1 Feedback signalling for multicast data transmission |
02/24/2005 | WO2005018125A1 Multicarrier communication apparatus, multicarrier communication system, and transmission power control method |
02/24/2005 | WO2005018122A1 Frequency synchronization during cell search in a universal mobile telephone system receiver |
02/24/2005 | WO2005018121A1 Adaptive frame synchronization in a universal mobile telephone system receiver |
02/24/2005 | WO2005018115A1 Apparatus and method for assigning channel in a mobile communication system using harq |
02/24/2005 | WO2005018114A1 Node b scheduling method for mobile communication system |
02/24/2005 | WO2005018112A1 Method and apparatus to provide desired quality-of-service levels to multiple communication services |
02/24/2005 | WO2005018111A1 Frame synchronization in a universal mobile telephone system receiver |
02/24/2005 | WO2005018110A1 Method for operating a radio communication system, receiver station and sending station for a radio communication system |
02/24/2005 | WO2005018109A1 Method for transmitting data using a diversity system for the transmission antennae |
02/24/2005 | WO2005018108A1 Method and apparatus for regulating base station ack/nak message transmit power in a wireless communication system |
02/24/2005 | WO2005018107A1 A method of and system for wireless communication |
02/24/2005 | WO2005018100A2 Pilot signal enhancements for a wireless communication system |
02/24/2005 | WO2005018096A2 Method and apparatus for efficient simultaneous re-activation of multiple dormant service instances in a cdma200 network |