Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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08/14/2002 | EP1230740A2 Satellite communication system having frequency reuse in non-blocking manner |
08/14/2002 | EP1230599A1 Using system frame number to implement timers in telecommunications system having redundancy |
08/14/2002 | EP1104629A4 Power control device and method for a mobile communication system |
08/14/2002 | EP1028541B1 CDMA cellular radio transmission system |
08/14/2002 | EP0968130A4 N-alkyl ammonium acetonitrile activators in dense gas cleaning and method |
08/14/2002 | EP0962063B1 Compensating for fading in analog am radio signals |
08/14/2002 | EP0951438A4 Granular n-alkyl ammonium acetonitrile compositions |
08/14/2002 | EP0950016A4 Liquid compositions containing n-alkyl ammonium acetonitrile salts |
08/14/2002 | EP0830775B1 Control message transmission in telecommunications systems |
08/14/2002 | EP0824801B1 Method and apparatus for polarization diversity in a base station using antenna arrays |
08/14/2002 | EP0759237B1 Synchronizing a mobile station transmission |
08/14/2002 | DE10105901A1 Verfahren zur Ermittlung der Position eines Landfahrzeugs mit einem Navigationssystem und Vorrichtung zur Durchführung des Verfahrens A method for determining the position of a land vehicle with a navigation system and device for carrying out the method |
08/14/2002 | DE10103927A1 Datenübertragungssystem Data transmission system |
08/14/2002 | CN2506031Y Universal satellite data receiver for computer |
08/14/2002 | CN2506028Y Signal receiving and transmitting device |
08/14/2002 | CN1364391A Multiplexing of real time users and non-priority users EGPRS channels |
08/14/2002 | CN1364390A Method and apparatus for downloading into radio terminal |
08/14/2002 | CN1364373A Transmission gain regulating method and radio device |
08/14/2002 | CN1364361A Receiving apparatus and gain control method |
08/14/2002 | CN1364360A Data transmitting apparatus and method |
08/14/2002 | CN1364358A Radio communication apparatus and method |
08/14/2002 | CN1364357A Transmitter, receiver, and method of data transmission |
08/14/2002 | CN1364356A Transmission power control device and method |
08/14/2002 | CN1364355A Power control apparatus and method in wireless communication system using scheduled packet dats ervice channel |
08/14/2002 | CN1364354A Transmitting apparatus and method |
08/14/2002 | CN1364353A Apparatus and method for retransmitting data according to radio link protocol in mobile communication system |
08/14/2002 | CN1364352A Matrix antenna surface station device |
08/14/2002 | CN1364351A Mobile communication device with two transmit antennas |
08/14/2002 | CN1364350A Method and apparatus for antenna array beam forming |
08/14/2002 | CN1364349A Frequency hopping method for mobile radio telephone system |
08/14/2002 | CN1364342A Transmission device |
08/14/2002 | CN1364287A Method for decreasing the processing capacity required by speech encoding and a network element |
08/14/2002 | CN1364043A Mobile terminal, automatic remote controlled system and method |
08/14/2002 | CN1364041A Position registration control method, mobile communication network and communication terminals |
08/14/2002 | CN1364037A System and method for formatting speech data in mobile communication system |
08/14/2002 | CN1364007A Apparatus including receiving device by space distribution and method for processing signals via varied channel |
08/14/2002 | CN1364005A Synchronous timing calibrating circuit and method |
08/14/2002 | CN1364001A Telephone communication system in broadcast calling mode |
08/14/2002 | CN1364000A Wireless resource allocation method |
08/14/2002 | CN1363999A Radio communication apparatus, radio communication system and method thereof |
08/13/2002 | USRE37820 Arrangements of base transceiver stations of an area-covering network |
08/13/2002 | US6434609 Comprehensive global information network broadcasting system and methods of distributing information |
08/13/2002 | US6434406 Antenna system for a cellular telephone network |
08/13/2002 | US6434397 Communication channel selection method and mobile communication apparatus |
08/13/2002 | US6434393 Medium penetration call announcement in telecommunications system |
08/13/2002 | US6434390 Macrodiversity control system having macrodiversity mode based on operating category of wireless unit |
08/13/2002 | US6434387 Method for controlling handoff in mobile communications systems |
08/13/2002 | US6434386 Method and system for monitoring power output in transceivers |
08/13/2002 | US6434385 Transfer control point, mobile telephone fixed terminal and switch capable of being used in a device for connecting a telephone switch located in an isolated community to a fixed telephone network |
08/13/2002 | US6434384 Non-uniform multi-beam satellite communications system and method |
08/13/2002 | US6434376 Slotted idle mode for dual mode subscriber stations |
08/13/2002 | US6434375 Smart antenna with no phase calibration for CDMA reverse link |
08/13/2002 | US6434373 Transmission power control device capable of decreasing current consumption |
08/13/2002 | US6434369 Antenna device and portable transceiver |
08/13/2002 | US6434367 Using decoupled power control sub-channel to control reverse-link channel power |
08/13/2002 | US6434366 Method and system for estimating adaptive array weights used to transmit a signal to a receiver in a wireless communication system |
08/13/2002 | US6434365 Providing initial power estimate to wireless telephone handsets |
08/13/2002 | US6434362 Method of receiving messages, and electrical appliance for implementing the method |
08/13/2002 | US6434361 Synchronization burst processor for a processing satellite |
08/13/2002 | US6434198 Method for conveying TTY signals over wireless communication systems |
08/13/2002 | US6434192 Adaptive equalizing device |
08/13/2002 | US6434183 Method and device for radio transmission of data by means of frequency hops |
08/13/2002 | US6434163 Transverse correlator structure for a rake receiver |
08/13/2002 | US6434159 Transaction system and method therefor |
08/13/2002 | US6434158 Entryway system using proximity-based short-range wireless links |
08/13/2002 | US6434137 Method and system for transferring information within a mobile communication system |
08/13/2002 | US6434136 Single channel autonomous trunking (SCAT) systems and methods that use a single duplex time division multiple access (TDMA) channel for SCAT control and working channels |
08/13/2002 | US6434135 Adaptive RF amplifier prelimiter |
08/13/2002 | US6434133 Subnetwork dependent convergence protocol for a mobile radio network |
08/13/2002 | US6434132 Wireless LAN for reestablishing wireless links between hosts according to monitored desired and undesired signals |
08/13/2002 | US6434130 Switching control method and apparatus for wireless telecommunications |
08/13/2002 | US6434127 Method and apparatus for implementing ANSI TCAP in mobile communication network system |
08/13/2002 | US6434126 Method of performing service in mobile communication intelligent network |
08/13/2002 | US6434125 Automatic data service selection method and apparatus for digital wireless communication networks |
08/13/2002 | US6434124 Adaptive symbol error count based technique for CDMA reverse link outer loop power control |
08/13/2002 | US6434113 Dynamic network master handover scheme for wireless computer networks |
08/13/2002 | US6433739 Method and apparatus for synchronizing base stations using remote synchronizing stations |
08/13/2002 | US6433738 Transmission antenna directivity control apparatus and method |
08/13/2002 | US6433737 Method of improving quality of radio connection |
08/13/2002 | US6433704 Communication device of moving body information and communication method thereof |
08/13/2002 | US6433697 Communication appliance having an emergency battery as well as a method for setting up said communication appliance |
08/13/2002 | US6433512 Power consumption reporting by an accessory of an electronic device |
08/13/2002 | CA2293511C A compact front-fed dual reflector antenna system for providing adjacent, high gain antenna beams |
08/13/2002 | CA2249840C Method for conflict resolution in a multiple access system for communications networks |
08/13/2002 | CA2240879C Data transmission system, data transmitter and data receiver used in the data transmission system |
08/13/2002 | CA2239524C Complemental service providing device and method in communications system |
08/13/2002 | CA2196127C Block decision feedback equalizer |
08/12/2002 | CA2368341A1 Channel structure for data transmission |
08/08/2002 | WO2002062089A1 Techniques for implementing telephonic, fax, and/or data communications using internet protocols and satellite links |
08/08/2002 | WO2002062088A1 Radio communication system and its mobile terminal, and direction determining method |
08/08/2002 | WO2002062086A2 Data transmission system |
08/08/2002 | WO2002062039A2 Mobile computing and communication |
08/08/2002 | WO2002062024A2 Method for adding a new device to a wireless network |
08/08/2002 | WO2002062002A1 Coding scheme for a wireless communication system |
08/08/2002 | WO2002061998A2 Access parameter adaptation and packet data resource management using detailed mobile status information |
08/08/2002 | WO2002061994A1 Adaptive, multi-rate waveform and frame structure for a synchronous ds-cdma system |
08/08/2002 | WO2002061993A1 Dynamic bandwidth allocation for multiple access communication using session queues |
08/08/2002 | WO2002061991A2 Communique system for combined cellular and wireline communication networks |
08/08/2002 | WO2002061976A1 Method for providing packet call service in radio telecommunication system |
08/08/2002 | WO2002061975A1 Communication system and communication method |