| Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568) |
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| 07/04/2001 | EP1113693A1 Base station device and method for preventing degradation of circuit quality |
| 07/04/2001 | EP1113684A1 System, device and method of simultaneously connecting to two TDMA transmission systems |
| 07/04/2001 | EP1113683A1 Protection of a radiotelephone apparatus against theft |
| 07/04/2001 | EP1113668A1 Process for managing a memory in a television receiver and television receiver |
| 07/04/2001 | EP1113667A2 Process for constructing a database for a digital television service, decoder device implementing the process |
| 07/04/2001 | EP1113636A1 Frequency error estimating device and frequency error estimating method |
| 07/04/2001 | EP1113633A2 Apparatus and method for channel estimation in a radio communication system |
| 07/04/2001 | EP1113610A2 Antenna socket with remotely controlled switchable filters for selective reception of the broadcast signals that are being transmitted via a cable television distribution network |
| 07/04/2001 | EP1113608A2 Methods and apparatus for accessing synchronized broadcast data |
| 07/04/2001 | EP1113604A2 Filtering method and apparatus for rejecting the host signal in a Digital Audio Broadcasting (DAB) system |
| 07/04/2001 | EP1113603A2 Satellite broadcast receiver for receiving digitally coded satellite broadcast signals |
| 07/04/2001 | EP1113600A2 Device for broadcasting a programme with one or more receiving terminal identifiers which are transmitted with the programme for identifying a receiving terminal and receiving device for receiving this programme |
| 07/04/2001 | EP1113599A2 Receiver for receiving analog and digital broadcast programmes, selecting the analog broadcast programme which corresponds to the digital programme when reception of the digital signal is no longer possible |
| 07/04/2001 | EP1113593A1 Communication terminal and transmission power control method |
| 07/04/2001 | EP1113590A2 Frequency list implemented using a plurality of basic frequencies and bit maps for use in a gsm system |
| 07/04/2001 | EP1113587A1 Protection in mixed optical WDM systems |
| 07/04/2001 | EP1113586A2 Path timing detection method in mobile communications system and base station |
| 07/04/2001 | EP1113585A2 Method for radio reception in a mobile station and mobile station |
| 07/04/2001 | EP1113584A2 Mobile phone transceiver |
| 07/04/2001 | EP1113583A2 Dual band telemetry system |
| 07/04/2001 | EP1113582A2 Wireless microphone apparatus and transmitter device for wireless microphone |
| 07/04/2001 | EP1113576A2 Digital matched filter despreading received signal and mobile wireless terminal using digital matched filter |
| 07/04/2001 | EP1113573A1 Tuner IC and receiving apparatus employing the same |
| 07/04/2001 | EP1113561A1 Portable information terminal and power supply control method therefor |
| 07/04/2001 | EP1113521A1 Method of forming a composite high frequency apparatus |
| 07/04/2001 | EP1113520A1 Composite high frequency apparatus |
| 07/04/2001 | EP1113519A1 Composite high frequency apparatus |
| 07/04/2001 | EP1113432A2 Method and system for detecting identical digital data |
| 07/04/2001 | EP1113346A1 Wrist-watch with an antenna |
| 07/04/2001 | EP1112655A1 Method for storage of a channel for a consumer electronics appliance |
| 07/04/2001 | EP1112650A1 A method and system for electronic communication |
| 07/04/2001 | EP1112633A2 Method for forming or detecting a signal sequence and transmitter unit and receiver unit |
| 07/04/2001 | EP1112632A1 Apparatus and method for generating scrambling code in umts mobile communication system |
| 07/04/2001 | EP1112631A1 Wireless spread-spectrum data network and interface between fixed positions |
| 07/04/2001 | EP1112630A1 Method for estimating signal-to- noise ratio in a telecommunication receiver and application of said method for controlling a transmitter |
| 07/04/2001 | EP1112628A1 Transmission method and radio system |
| 07/04/2001 | EP1112623A1 Method and device for detecting cdma-coded signals |
| 07/04/2001 | EP1112622A1 User terminal parallel searcher |
| 07/04/2001 | EP1112583A1 Magnetic pole insensitive switch circuit |
| 07/04/2001 | EP1112560A1 Radio frequency identification tag apparatus and related method |
| 07/04/2001 | EP1112551A1 Embeddable remotely identifiable identification system |
| 07/04/2001 | EP0862798B1 Integrated microwave terrestrial radio with dovetail attachment |
| 07/04/2001 | EP0738445B1 Clear channel selection system for a cordless telephone |
| 07/04/2001 | CN2438282Y Signal switching structure of mobile phone |
| 07/04/2001 | CN2438276Y Communication interface switch |
| 07/04/2001 | CN1302506A Reduction scanning and channel change latency reduction in an ATSC Television receiver |
| 07/04/2001 | CN1302495A Apparatus and method for generating spreading code in CDMA communication system |
| 07/04/2001 | CN1302492A Apparatus and method for synchronizing channels in a W-CDMA communication system |
| 07/04/2001 | CN1302490A Cell search apparatus and method in asynchronous communication system |
| 07/04/2001 | CN1302487A Estimation of signal to interference ratio in a mobile communication system |
| 07/04/2001 | CN1302485A Data communication and radio system |
| 07/04/2001 | CN1302483A Method for determining start of pulse in spread spectrum system |
| 07/04/2001 | CN1302482A 网络通信链路 Network communication link |
| 07/04/2001 | CN1302481A Method and device for electrical supply of mobile apparatus |
| 07/04/2001 | CN1302480A Harmonic suppression in dual band mobile phones |
| 07/04/2001 | CN1302479A Transmitting/receiving device and transmitting/receiving method |
| 07/04/2001 | CN1302459A Electric appliance with battery holder |
| 07/04/2001 | CN1302381A Radio frequency identification tag device with sensor input |
| 07/04/2001 | CN1302155A Method for managing storage and TV receiver in TV receiver |
| 07/04/2001 | CN1302145A 可折叠的便携式电话 Foldable portable telephone |
| 07/04/2001 | CN1302143A Folding portable telephone set |
| 07/04/2001 | CN1302128A Self adaptive parallel interference cancellation method and its receiver |
| 07/04/2001 | CN1302126A Fast Hadama changer |
| 07/04/2001 | CN1302125A Estimating method for flat fading channel in CDMA communication system and its device |
| 07/04/2001 | CN1302122A Information transmission system, communication device adaptive for said system and transmission method |
| 07/04/2001 | CN1302121A Clock signal switching and selecting method in synchronous clock supply system and its device |
| 07/04/2001 | CN1302120A Method for processing sound signal |
| 07/04/2001 | CN1068168C Radiotelephone having self contained hinge |
| 07/04/2001 | CN1068164C 移动无线电系统 Mobile radio system |
| 07/04/2001 | CN1068163C Method for receiving code division multiplex signal |
| 07/03/2001 | US6256520 Mobile communication device, power supply device and power supply method for the mobile communication device, and data terminal connection modem card connectable to the mobile communication device |
| 07/03/2001 | US6256516 Wireless communication device with automatic destination telephone number validity checking |
| 07/03/2001 | US6256513 Multimedia terminal device |
| 07/03/2001 | US6256511 Dual-mode radio architecture |
| 07/03/2001 | US6256510 Mobile radio communication apparatus capable of reducing power dissipation |
| 07/03/2001 | US6256496 Digital radio communication apparatus and method for communication in a satellite-supported VSAT network |
| 07/03/2001 | US6256487 Multiple mode transmitter using multiple speech/channel coding modes wherein the coding mode is conveyed to the receiver with the transmitted signal |
| 07/03/2001 | US6256486 Method and apparatus for measuring co-channel interference |
| 07/03/2001 | US6256485 Wideband radio receiver |
| 07/03/2001 | US6256480 Broadcast coupler |
| 07/03/2001 | US6256477 Avoiding interference from a potentially interfering transmitter in a wireless communication system |
| 07/03/2001 | US6256359 RDS signal detection device |
| 07/03/2001 | US6256358 Digital signal processing architecture for multi-band radio receiver |
| 07/03/2001 | US6256357 Communication system |
| 07/03/2001 | US6256341 Spread spectrum receiver using digital matched filter |
| 07/03/2001 | US6256340 Phased array spread spectrum system and method5 |
| 07/03/2001 | US6256339 Multichannel viterbi decoder |
| 07/03/2001 | US6256338 Method for determining fading correction factor in a communication system |
| 07/03/2001 | US6256336 Method and apparatus for detecting items of information transmitted according to the DS-CDMA principle in a receiver apparatus |
| 07/03/2001 | US6256334 Base station apparatus for radiocommunication network, method of controlling communication across radiocommunication network, radiocommunication network system, and radio terminal apparatus |
| 07/03/2001 | US6256303 Wireless broadcast link to remote receiver |
| 07/03/2001 | US6256296 Network communications link |
| 07/03/2001 | US6256290 Multi-carrier CDMA transmission system with frequency and transmit diversity |
| 07/03/2001 | US6256071 Methods and apparatus for recording video files and for generating a table listing the recorded files and links to additional information |
| 07/03/2001 | US6255994 Inverted-F antenna and radio communication system equipped therewith |
| 07/03/2001 | US6255961 Two-way communications between a remote control unit and one or more devices in an audio/visual environment |
| 07/03/2001 | US6254249 Cellular phone capable of reading memorandum in a dark area |
| 07/03/2001 | US6253420 Clamping assembly |
| 07/03/2001 | CA2217110C User interface for portable telecommunication devices |
| 07/03/2001 | CA2216988C User interface for personal telecommunication devices |