| 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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| 05/16/2001 | EP1100221A2 System and method for receiving and reproducing broadcast information, in which advertisement broadcasts are being detected in the broadcast programme, and recorded for later reproduction |
| 05/16/2001 | EP1100219A2 Method and system for providing a car driver with route-dependent on-demand broadcast programmes, and recording medium storing a program for executing the method |
| 05/16/2001 | EP1100216A2 Recovering data encoded in infrared signals |
| 05/16/2001 | EP1100214A2 Smart antennas for IMT-2000 Code division multiple access wireless communications |
| 05/16/2001 | EP1100212A1 Transmitting/receiving apparatus for electromagnetic signals |
| 05/16/2001 | EP1100210A2 Spread spectrum communication apparatus and method |
| 05/16/2001 | EP1100209A1 Allotment of sim cards in a battery |
| 05/16/2001 | EP1100208A1 Receiver with multipath interference dependent mono-stereo detector |
| 05/16/2001 | EP1100192A2 Oscillator for multiband receiver |
| 05/16/2001 | EP1100147A2 Power amplifier system for an antenna system |
| 05/16/2001 | EP1100145A2 Portable radio communication device, such as a portable telephone |
| 05/16/2001 | EP1100077A2 Noise suppression apparatus |
| 05/16/2001 | EP1100060A2 Apparatus for providing thermal alert signal and control method thereof in skin-contact type terminal |
| 05/16/2001 | EP1099407A2 Portable patient monitor with antenna integrated into handle |
| 05/16/2001 | EP1099341A1 Interactive television program guide with remote access |
| 05/16/2001 | EP1099337A1 A method and device for on-screen displaying program information and means comprising code for performing such method |
| 05/16/2001 | EP1099319A1 Photonic integrated circuit for optical cdma |
| 05/16/2001 | EP1099314A1 Acquisition method and device for carrying out said method |
| 05/16/2001 | EP1099305A1 Control device for a radio receiver |
| 05/16/2001 | EP1099264A1 Electrical appliance with battery holder |
| 05/16/2001 | EP1099200A1 Rfid system for detecting low power resonant tags |
| 05/16/2001 | EP1099188A1 Improved contactless badge reader |
| 05/16/2001 | EP1099186A2 Apparatus and method for counting mutual events through interaction between devices of the same kind |
| 05/16/2001 | EP0674394B1 Digital signal processor, digital signal processing method and data recording medium |
| 05/16/2001 | CN2430815Y Juitar type receiver |
| 05/16/2001 | CN1295778A Low bit-rate spatial coding method and system |
| 05/16/2001 | CN1295761A Television receiver with linking system for additional data |
| 05/16/2001 | CN1295739A Signal combining method in base station of CDMA system |
| 05/16/2001 | CN1295737A Radio device |
| 05/16/2001 | CN1295702A System and method for communicating and/or geolocating plural remote transmitters using time invariant matched filter |
| 05/16/2001 | CN1295701A System and method for communicating with plural remote transmitters |
| 05/16/2001 | CN1295694A Device for attaching/detaching SIM card |
| 05/16/2001 | CN1295423A Portable telephone terminal |
| 05/16/2001 | CN1295420A Method for protecting circuit module in communication facility |
| 05/16/2001 | CN1295393A Method of adding CDMA network capacity and correlation unit |
| 05/16/2001 | CN1295385A Transmitting/receiving device of electromagnetic signal |
| 05/16/2001 | CN1295384A Laser and microwave hydrid communication method and system |
| 05/16/2001 | CN1295383A Signal receiver for global positioning system and mobile radio terminal device |
| 05/16/2001 | CN1295381A Frequency synthesizer device and mobile radio device using the same |
| 05/16/2001 | CN1065997C Two stage mixed direct series spread spectrum/code devision multiple access communication circuit device and method |
| 05/15/2001 | US6233562 Audio decoding device and signal processing device for decoding multi-channel signals with reduced memory requirements |
| 05/15/2001 | US6233462 Portable terminal device for automatically controlling transmitting voice level and calling sound level |
| 05/15/2001 | US6233444 Radio receiving method and radio receiving apparatus |
| 05/15/2001 | US6233443 Apparatus and method for reducing co-channel radio interference |
| 05/15/2001 | US6233442 High frequency apparatus with reduced adjusting error |
| 05/15/2001 | US6233434 System for transmitting/receiving a signal having a carrier frequency band for a radio base station |
| 05/15/2001 | US6233431 Radio page receiver with automatic cyclical turn on |
| 05/15/2001 | US6233292 Digital communication device |
| 05/15/2001 | US6233273 Rake receiver with embedded decision feedback equalizer |
| 05/15/2001 | US6233272 Spread spectrum communication receiver |
| 05/15/2001 | US6233271 Method and apparatus for decoding trellis coded direct sequence spread spectrum communication signals |
| 05/15/2001 | US6233270 Interference diversity in synchronized networks |
| 05/15/2001 | US6233247 Method and system for avoiding communication failure in CDMA systems |
| 05/15/2001 | US6233230 Neural network IS-95 rate determination |
| 05/15/2001 | US6233227 Transmitting and receiving apparatus |
| 05/15/2001 | US6232927 Array antenna apparatus for use in spread spectrum communications with a particular interval between antenna elements |
| 05/15/2001 | US6232921 Method and system for adaptive signal processing for an antenna array |
| 05/15/2001 | US6232645 Noise decoupling for semiconductor device with BiCMOS-type substrate |
| 05/15/2001 | CA2213260C Satellite receiver computer adapter card |
| 05/15/2001 | CA2199070C Switched filterbank for use in audio signal coding |
| 05/15/2001 | CA2020387C Station selecting apparatus |
| 05/10/2001 | WO2001033880A1 Method for use of a multi-card cellular telephone |
| 05/10/2001 | WO2001033877A1 Base station device and transmission power control method |
| 05/10/2001 | WO2001033872A1 A method for communicating information, a receiver, a transmitter and a system for performing the method |
| 05/10/2001 | WO2001033870A2 Method and apparatus for reactivating a mobile station following a sleep period |
| 05/10/2001 | WO2001033813A1 Communication terminal |
| 05/10/2001 | WO2001033810A1 Method and apparatus for data transmission |
| 05/10/2001 | WO2001033796A1 Store and forward communications method for data transfer between spread spectrum, frequency hopping data telemetry transceivers |
| 05/10/2001 | WO2001033793A2 Device for the ideal synchronization of code signals |
| 05/10/2001 | WO2001033744A1 Synchronized pilot reference transmission for a wireless communication system |
| 05/10/2001 | WO2001033741A1 Method for synchronizing a cdma receiver signal |
| 05/10/2001 | WO2001033733A2 Power control in a transmitting station of a communication system |
| 05/10/2001 | WO2001033732A2 Arrangement for multichannel signal transmission between mobile units |
| 05/10/2001 | WO2001033731A2 Method for synchronising an uplink signal transmission in a radio communication system |
| 05/10/2001 | WO2001033727A1 Wide band radio transmission method |
| 05/10/2001 | WO2001033725A1 Information communication system, noncontact ic card, and ic chip |
| 05/10/2001 | WO2001033724A2 Apparatus and method of implementing a universal home network on a customer premises isdn bus |
| 05/10/2001 | WO2001033723A1 Combined antenna and battery release mechanism |
| 05/10/2001 | WO2001033722A1 Method and device for data transmission |
| 05/10/2001 | WO2001033714A1 Ultra wide band base band receiver |
| 05/10/2001 | WO2001033405A1 Digital audio decoder and related methods |
| 05/10/2001 | WO2001022377B1 Randomization of transmit time |
| 05/10/2001 | WO2001018979A3 Method for reducing reception interferences, especially multiway reception interferences, for receiving a radio signal and circuit for carrying out this method |
| 05/10/2001 | WO2001005074A3 Method for preparing audio data in source code and transmitter and receiver for executing same |
| 05/10/2001 | WO2000074251A3 Method and apparatus for generating random numbers from a communication signal |
| 05/10/2001 | WO2000057591A8 Common packet channel |
| 05/10/2001 | DE19952980A1 Anordnung zur mehrkanaligen Signalübertragung zwischen bewegten Einheiten Arrangement of multi-channel signal transmission between moving units |
| 05/10/2001 | DE19950145C1 Verfahren zum Auslesen und Beschreiben von RFID-Transpondern A method for reading and writing of RFID transponders |
| 05/10/2001 | DE19947877A1 Verfahren und Vorrichtung zum Einbringen von Informationen in einen Datenstrom sowie Verfahren und Vorrichtung zum Codieren eines Audiosignals Method and apparatus for introducing information into a data stream as well as methods and apparatus for encoding an audio signal |
| 05/10/2001 | DE10029731A1 Antenna unit for digital audio broadcast reception system, has antenna elements for receiving satellite transmissions and terrestrial VHF transmissions, accommodated in single housing |
| 05/10/2001 | CA2389381A1 A method for communicating information, a receiver and a transmitter for use in that method and a system for performing the method |
| 05/10/2001 | CA2387676A1 Method and apparatus for activating a high frequency clock following a sleep mode within a mobile station operating in a slotted paging mode |
| 05/09/2001 | EP1098543A1 Multi-card cellular telphone apparatus |
| 05/09/2001 | EP1098538A2 A method and apparatus for transmitting radio frequency signals to and from a pager |
| 05/09/2001 | EP1098517A2 AGC circuit eliminating influence of audio intermediate frequency signals |
| 05/09/2001 | EP1098514A2 Digital television signal receiving unit |
| 05/09/2001 | EP1098497A2 Acoustic echo suppression mechanism for a portable radio apparatus |
| 05/09/2001 | EP1098482A2 Method and System for correcting frequency offset using pilot signals |
| 05/09/2001 | EP1098464A1 Method for joint detection |
| 05/09/2001 | EP1098463A1 Digital subscriber's line transmitting method and device |