Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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09/20/2000 | EP0870285B1 Method and system for data transfer |
09/20/2000 | EP0860057B1 Method and apparatus for power control in a telephone system |
09/20/2000 | EP0834224B1 Ground-station system, ground station, device, method |
09/20/2000 | CN1267440A Method and system for controlling radio communications network and radio network controller |
09/20/2000 | CN1267430A Method for selective call receiver to determine its position and disregard certain signals |
09/20/2000 | CN1267413A Method of improving air interface performance in radio telephone system |
09/20/2000 | CN1267412A Dual-mode satellite/cellular phone architecture with physically separable modes |
09/20/2000 | CN1267411A Adaptive radio system |
09/20/2000 | CN1267410A Multiple code channel power control in radio communication system |
09/20/2000 | CN1267408A Method of and apparatus for detecting and preventing message collisions in communication system |
09/20/2000 | CN1267407A Modular transceiver system and identification of modules therein |
09/20/2000 | CN1267177A Digital portable mobile telephone set and method for voice data input/output and storage/regeneration |
09/20/2000 | CN1267175A Wireless transmission method and device |
09/20/2000 | CN1267173A Method for improving mobile radio communication system performance using power control algorithm |
09/20/2000 | CN1267161A Method and system for use of subscriber state and position information in radio network |
09/20/2000 | CN1267155A Simultaneous emission of random insertted pulse train |
09/20/2000 | CN1267147A Power control method for radio communication system having multiple information rates |
09/20/2000 | CN1267146A Method for transmission of information |
09/20/2000 | CN1267145A Switching interface equipment for joining between frames |
09/20/2000 | CN1267144A Mobile radio communication network and method for configuration of mobile radio network |
09/20/2000 | CN1267143A Radio communication apparatus |
09/20/2000 | CN1267142A Synchronization in digital data transmission system |
09/20/2000 | CN1267138A Digital data decoder |
09/20/2000 | CN1267100A Antenna and portable terminal equipment |
09/20/2000 | CN1266800A Communication system, communication receiving device and communication terminal in said system |
09/19/2000 | US6122765 Receiving apparatus, receiving method, transmission system and transmission method |
09/19/2000 | US6122759 Method and apparatus for restoration of an ATM network |
09/19/2000 | US6122671 Mobile communications from computer aided dispatch system via a customer premises gateway for satellite communication system |
09/19/2000 | US6122669 Method and apparatus for auto-incrementing through table and updating single register in memory |
09/19/2000 | US6122596 Non-geostationary orbit satelite constellation for continuous preferential coverage of northern latitudes |
09/19/2000 | US6122524 Multiple service user terminal |
09/19/2000 | US6122523 Cellular radiotelephone system with remotely programmed mobile stations |
09/19/2000 | US6122516 Allocating channels for a wireless link between a central terminal and a subscriber terminal of a wireless telecommunications system |
09/19/2000 | US6122507 Call handover in a non-geostationary satellite constellation |
09/19/2000 | US6122500 Cordless time-duplex phone with improved hearing-aid compatible mode |
09/19/2000 | US6122499 System and/or method for call intercept capability in a global mobile satellite communications system |
09/19/2000 | US6122498 Data transmission method |
09/19/2000 | US6122487 Communication unit |
09/19/2000 | US6122484 Method and apparatus for processing telephone calls |
09/19/2000 | US6122483 Method and apparatus for multicast messaging in a public satellite network |
09/19/2000 | US6122333 Delay detection demodulation system |
09/19/2000 | US6122330 Diversity combining |
09/19/2000 | US6122327 Radio receiver |
09/19/2000 | US6122295 Multi-channel communication |
09/19/2000 | US6122291 Communication system and operating method thereof |
09/19/2000 | US6122270 Communications system and a method therefor |
09/19/2000 | US6122269 Packet radio systems |
09/19/2000 | US6122265 Scheme for wire line data transmission in mobile communication system |
09/19/2000 | US6122261 Hitless ultra small aperture terminal satellite communication network |
09/19/2000 | US6122260 Smart antenna CDMA wireless communication system |
09/19/2000 | US6122224 Variable integration detection apparatus and method for multipath environments |
09/19/2000 | US6121938 Antenna having improved blockage fill-in characteristics |
09/19/2000 | US6121933 Dual near-field focused antenna array |
09/19/2000 | US6121923 Fixed site and satellite data-aided GPS signal acquisition method and system |
09/19/2000 | US6121754 Method for displaying a "low battery" state in electrical equipment with electrical energy stores and electrical equipment with electrical energy stores with means for displaying a "low battery" state |
09/19/2000 | CA2195981C Cdma mobile communication method, system and mobile station apparatus |
09/19/2000 | CA2080124C Antenna diversity receiving system for eliminating reception interference in mobile television signal reception |
09/18/2000 | CA2266155A1 Multimedia satellite constellation network |
09/18/2000 | CA2266154A1 Satellite based earth fixed cell tracking method |
09/18/2000 | CA2266153A1 Multi-media satellite |
09/18/2000 | CA2266132A1 Satellite communication system |
09/16/2000 | CA2301473A1 Queue segmentation and addressing method and apparatus for a cell switch in a processing communications satellite |
09/16/2000 | CA2300673A1 Uniformly distributed control burst structure for the uplink of a processing satelite communication system |
09/16/2000 | CA2300672A1 Mitigation of false co-channel uplink reception in a processing satellite communication system using scrambling sequences |
09/16/2000 | CA2300668A1 Initial entry processor for a processing satellite |
09/16/2000 | CA2300661A1 Satellite based demand assigned multiple access protocol for use with a processing satellite communication system |
09/15/2000 | CA2299771A1 A method of power control for a wireless communication system having multiple information rates |
09/14/2000 | WO2000054544A1 Location reporting paging system with optional blocking of location reporting |
09/14/2000 | WO2000054543A1 Systems and methods for communicating messages to disadvantaged mobile user terminals |
09/14/2000 | WO2000054540A1 Adaptive handoff algorithms for mobiles operating in cdma systems |
09/14/2000 | WO2000054535A1 Method for allocating transmission channels in a radio communications system |
09/14/2000 | WO2000054530A1 System and method for independently downloading features into a set of storage locations in a wireless communication device |
09/14/2000 | WO2000054528A1 Radio receiver and received power amplifying method |
09/14/2000 | WO2000054449A1 Data transmission device and method |
09/14/2000 | WO2000054438A1 Method of rate allocation in a data communications network |
09/14/2000 | WO2000054437A2 Method and apparatus for maximizing the use of available capacity in a communication system |
09/14/2000 | WO2000054436A1 Transmitting/receiving device |
09/14/2000 | WO2000054435A1 Method and system for synchronizing a base station of a radio communications system |
09/14/2000 | WO2000054434A1 Data transmission method and radio link system |
09/14/2000 | WO2000054432A1 Signal acquisition method and apparatus in a satellite communication system |
09/14/2000 | WO2000054431A1 Estimation of doppler shift compensation in a mobile communication system |
09/14/2000 | WO2000054430A1 Methods and apparatus for power allocation on a reverse link power control channel of a communication system |
09/14/2000 | WO2000054429A1 Cdma signal transmission using ratios of in-band and out-of-band signals |
09/14/2000 | WO2000054428A1 Cdma signal transmission control |
09/14/2000 | WO2000054427A1 Adaptive channel equalizer |
09/14/2000 | WO2000054424A2 Method and apparatus for efficient synchronization in spread spectrum communications |
09/14/2000 | WO2000054418A1 Unsupervised adaptive chip separation filter for cdma terminal |
09/14/2000 | WO2000054417A1 Transmitting/receiving device and transmitting/receiving method |
09/14/2000 | WO2000054415A2 Cdma signal power control using quadrature signal calculations |
09/14/2000 | WO2000054208A2 Methods and apparatus for authenticating the download of information onto a smart card |
09/14/2000 | WO2000038351A3 Method in a telecommunication system |
09/14/2000 | WO2000027142B1 Vsat satellite telecommunications system |
09/14/2000 | WO2000022849A9 Method for dynamic allocation of wireless base station dsp resources with integrated rate converters |
09/14/2000 | WO2000016517A3 Method and apparatus for accessing a computer network communication channel |
09/14/2000 | DE19910571A1 Rundfunkempfangsvorrichtung Broadcasting receiving apparatus |
09/14/2000 | DE19909921A1 Datenübertragungsvorrichtung und -verfahren Data transmission apparatus and method |
09/14/2000 | DE19905595A1 Radio system enabling communication inside tunnel or building, comprises monitoring circuit which feeds in monitoring signal when first or second radio feed fails through which breakdown is indicated |
09/14/2000 | DE19840507C2 Verfahren zur Vermessung der Übertragungseigenschaften der Funkkanäle eines Funk-Kommunikationssystems Method for measuring the transmission characteristics of the radio channels in a radio communications system |
09/14/2000 | CA2364474A1 Cdma signal power control using quadrature signal calculations |
09/14/2000 | CA2364426A1 Method and apparatus for maximizing the use of available capacity in a communication system |