Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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03/07/2001 | CN1286546A CDMA broadcast scheduler program based on service quality |
03/07/2001 | CN1286545A Portable terminal |
03/07/2001 | CN1286543A Base station apparatus, identifier control apparatus and identifier distributing method |
03/07/2001 | CN1286540A Method and apparatus for controlling power of variable speed voice communication |
03/07/2001 | CN1286538A Single antenna relay and method for relay signal |
03/07/2001 | CN1286537A Method for providing emission diversity of down link |
03/07/2001 | CN1063006C Time division multiplex operated mobile communication network, communication method and mobile station |
03/07/2001 | CN1063002C Non-continuous transmission for seamless handover in DS-CDMA systems |
03/07/2001 | CN1063001C Addressable calling receiver and method for operating same |
03/07/2001 | CN1063000C Radio station apparatus and signal transmission method thereof |
03/07/2001 | CN1062999C Radio relay method, radio relay system using said method and radio unit |
03/07/2001 | CA2317143A1 A satellite-based location system employing dynamic integration techniques |
03/07/2001 | CA2316722A1 Power control with effective eb/no |
03/06/2001 | US6199205 Data delivery services |
03/06/2001 | US6198946 Firmware upgrade method for wireless communications device, and method for supporting firmware upgrade by base station |
03/06/2001 | US6198941 Method of operating a portable communication device |
03/06/2001 | US6198940 Mobile radiophone apparatus |
03/06/2001 | US6198937 Method and apparatus for controlling radio link capacity in a communication system |
03/06/2001 | US6198936 Method for transmitting and receiving control plane information using medium access control frame structure for transmitting user information through an associated control channel |
03/06/2001 | US6198934 Method of judging whether radio receiver is inside or outside service area, circuit for judging the same, and radio selective-calling receiver including the circuit |
03/06/2001 | US6198930 Automatic cellular phone tracking |
03/06/2001 | US6198924 Frequency channel selection method for radio communication system |
03/06/2001 | US6198921 Method and system for providing rural subscriber telephony service using an integrated satellite/cell system |
03/06/2001 | US6198911 Controlling transmitter gain in a wireless telecommunications system |
03/06/2001 | US6198909 Communication environment with plurality of radio systems |
03/06/2001 | US6198907 Satellite communications systems using satellites in a zero-drift constellation |
03/06/2001 | US6198783 System for wireless serial transmission of encoded information |
03/06/2001 | US6198775 Transmit diversity method, systems, and terminals using scramble coding |
03/06/2001 | US6198737 Method for the transmission of information in a universal transmission network |
03/06/2001 | US6198736 Telecommunications system |
03/06/2001 | US6198734 Adaptive radio communications system |
03/06/2001 | US6198731 Radiocommunication apparatus, and radiocommunication system |
03/06/2001 | US6198730 Systems and method for use in a dual mode satellite communications system |
03/06/2001 | US6198441 Wireless handset |
03/06/2001 | CA2212420C Method of mobile communication using orthogonal alert codes |
03/01/2001 | WO2001015481A1 Method and apparatus using a multi-carrier forward link in a wireless communication system |
03/01/2001 | WO2001015466A1 Mobile telephony |
03/01/2001 | WO2001015402A1 Method and apparatus for reducing peak to average power ratio in digital broadcasting systems |
03/01/2001 | WO2001015373A1 Majority decoding in a communication system with automatic repeat request (arq) |
03/01/2001 | WO2001015366A1 Method and apparatus for radio reception |
03/01/2001 | WO2001015360A1 Channel-adaptive radio modem |
03/01/2001 | WO2001015353A1 A method of measuring a characteristic of a radio signal and apparatus therefor |
03/01/2001 | WO2001015345A1 Synchronization deviation detection |
03/01/2001 | WO2001015344A1 Frame based system information transmission |
03/01/2001 | WO2001015343A1 Base station device, communication terminal, and transmission power control method |
03/01/2001 | WO2001015341A1 Add-on radio repeater for tdma point-multipoint radio communication systems |
03/01/2001 | WO2001015340A1 Method for synchronizing base stations in a mobile communication system |
03/01/2001 | WO2001015339A1 Ubiquitous mobile subscriber station |
03/01/2001 | WO2001015338A1 System and apparatus for avoiding interference between fixed and moveable base transceiver station |
03/01/2001 | WO2001015337A1 Communication between a fixed network and a movable network with means for suspending operation of the moveable network |
03/01/2001 | WO2001015336A1 Method and apparatus for wireless communication employing control for broadcast transmission |
03/01/2001 | WO2001015335A1 Method and arrangement for power amplification in a basestation |
03/01/2001 | WO2001015332A1 Adaptive channel estimation in a wireless communication system |
03/01/2001 | WO2001015328A1 Estimating interference in a communication system |
03/01/2001 | WO2001015326A2 Amplitude range matching system |
03/01/2001 | WO2001015267A1 Elongate personal communications apparatus |
03/01/2001 | WO2001015262A1 Radio repeater using the non-radiative dielectric waveguide |
03/01/2001 | WO2001015117A1 Location-related wap traffic jam map by associating map excerpts in a traffic information center |
03/01/2001 | WO2000078063A3 Apparatus for testing mobile phones |
03/01/2001 | WO2000062440A3 Method for controlling transmission power |
03/01/2001 | WO2000060790A3 Base station subsystem and method for handling an increase in traffic volume that overloads a terrestrial link in an internet protocol network |
03/01/2001 | WO2000054415A3 Cdma signal power control using quadrature signal calculations |
03/01/2001 | WO2000054208A3 Methods and apparatus for authenticating the download of information onto a smart card |
03/01/2001 | WO1999065167A3 Method and apparatus for identifying the source of a digital signal |
03/01/2001 | DE10035981A1 Vorrichtung und Verfahren zur Entsendung eines Scheinsignals an ein Mobiltelefon Apparatus and method for sending a dummy signal to a mobile phone |
03/01/2001 | DE10035062A1 Verfahren und Vorrichtung zur Reduzierung der Leistungsaufnahme einer Kommunikationsvorrichtung Method and apparatus for reducing power consumption of a communication device |
03/01/2001 | CA2393905A1 Communication between a fixed network and a movable network with means for suspending operation of the moveable network |
03/01/2001 | CA2382514A1 Estimating interference in a communication system |
03/01/2001 | CA2379514A1 Amplitude range matching system |
03/01/2001 | CA2347759A1 Mobile telephony |
03/01/2001 | CA2347372A1 Base station device, communication terminal, and transmission power control method |
02/28/2001 | EP1079656A1 Routing area update optimisation in standby state for multi-system packet radio networks |
02/28/2001 | EP1079655A1 RAU optimisation for UMTS URA connected state |
02/28/2001 | EP1079653A1 Apparatus method and system for voice communication hand-off in a mobile packet data network environment |
02/28/2001 | EP1079652A1 Enhanced roaming notification |
02/28/2001 | EP1079646A2 Communication performance and blocking probability calculation method, apparatus in mobile communication system, and recording medium |
02/28/2001 | EP1079645A1 Identity control apparatus of a newly installed base station and corresponding identity assignment method |
02/28/2001 | EP1079642A1 Quality of service based CDMA broadcast scheduler |
02/28/2001 | EP1079592A2 Ringing signal generator |
02/28/2001 | EP1079563A2 Method and apparatus for reducing energy consumption for variable-rate vocoded communications |
02/28/2001 | EP1079548A1 Add-on radio repeater for a radio access terminal of a TDMA point-multipoint radio communication system |
02/28/2001 | EP1079547A1 Cellular radio system |
02/28/2001 | EP1079546A2 Satellite communication system using linear cell tracking |
02/28/2001 | EP1079545A2 Method for rerouting signals in a switch network |
02/28/2001 | EP1079544A1 CDMA mobile radio system |
02/28/2001 | EP1079543A1 Transmission antenna diversity |
02/28/2001 | EP1079542A1 Transmit power control in a mobile communication system |
02/28/2001 | EP1079541A1 Method for improving mobile radiocommunication system performances using a power control algorithm |
02/28/2001 | EP1079540A2 Method and arrangement for service-based indication and control of service need |
02/28/2001 | EP1079539A2 Communication apparatus having a transmission power controller |
02/28/2001 | EP1079537A2 Portable terminal |
02/28/2001 | EP1079530A2 Power consumption control method and apparatus for a communication system subscriber unit |
02/28/2001 | EP1079517A2 Adaptive gain and/or phase adjustment control system and method |
02/28/2001 | EP1079208A2 Device and method for displaying signal values |
02/28/2001 | EP1078547A1 Soft hand-off in cellular mobile communications networks |
02/28/2001 | EP1078546A1 Reducing interference in cellular mobile communications networks |
02/28/2001 | EP1078497A1 Method and apparatus for a data transmission of 100 mbps in a terminal |
02/28/2001 | EP1078496A1 Ethernet switch in a terminal for a wireless metropolitan area network |
02/28/2001 | EP1078494A1 Adaptive countermeasures for wireless communication of fast ethernet data packets |
02/28/2001 | EP1078493A1 Method and apparatus for transporting ethernet data packets via radio frames |