| 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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| 02/05/2002 | US6345067 Clock regenerating circuit in direct spread spectrum communication system |
| 02/05/2002 | US6345066 Reduction of access time delay in frequency-hopping radio systems using a direct sequence mode |
| 02/05/2002 | US6345046 Receiver and demodulator applied to mobile telecommunications system |
| 02/05/2002 | US6345045 Synchronous capture circuit for code division multiple access communication |
| 02/05/2002 | US6345036 OFDM transmitting/receiving device and method |
| 02/05/2002 | US6344977 Foldaway electronic device and flexible cable for same |
| 02/05/2002 | US6344871 NTSC interference rejection filter |
| 02/05/2002 | US6344861 Graphical user interface for displaying and manipulating objects |
| 02/05/2002 | US6344817 Method of displaying manufacturer/model code and programmable universal remote control employing same |
| 02/05/2002 | CA2280878C An amplifier for continuous high gain, narrowband signal amplification |
| 02/05/2002 | CA2189461C System monitoring programmable implantable transponder |
| 02/05/2002 | CA2172972C Radiotelephone system for assignment of modems to support communications between subscriber stations and a base station |
| 02/05/2002 | CA2108663C Filtering method and device for reducing digital audio signal pre-echoes |
| 02/04/2002 | CA2352369A1 Power amplifier sharing in a wireless communication system with transmit diversity |
| 01/31/2002 | WO2002009382A1 Decision directed frequency offset estimation |
| 01/31/2002 | WO2002009381A2 Data transmission using pulse width modulation |
| 01/31/2002 | WO2002009380A2 Data transmission using pulse with modulation |
| 01/31/2002 | WO2002009378A1 Radio communication apparatus and radio communication method |
| 01/31/2002 | WO2002009375A1 Estimation of the downlink channel for umts |
| 01/31/2002 | WO2002009334A1 Multi-carrier cdma communication device, multi-carrier cdma transmitting device, and multi-carrier cdma receiving device |
| 01/31/2002 | WO2002009329A2 An in-band-on-channel broadcast system for digital data |
| 01/31/2002 | WO2002009327A2 Combination radio and electric iron device |
| 01/31/2002 | WO2002009320A2 Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels |
| 01/31/2002 | WO2002009311A2 Fast adaptive power control for a variable multirate communications system |
| 01/31/2002 | WO2002009310A2 Compensation for frequency adjustment to track or acquire one or more positional signals |
| 01/31/2002 | WO2002009306A1 Page monitoring method and apparatus |
| 01/31/2002 | WO2002009305A2 Method and apparatus for processing a modulated signal using an equalizer and a rake receiver |
| 01/31/2002 | WO2002009304A1 Interference estimation in a communications system |
| 01/31/2002 | WO2002009303A1 Apparatus for wireless device to alter performance of wireless communication link |
| 01/31/2002 | WO2002009280A1 Receiver comprising a digitally controlled capacitor bank |
| 01/31/2002 | WO2002009276A1 Rf signal amplifier unit, rf signal transmission device and rf signal transmitting terminal-antenna |
| 01/31/2002 | WO2002009270A2 System and apparatus for a direct conversion receiver and transmitter |
| 01/31/2002 | WO2002009095A1 Speech control over a plurality of devices |
| 01/31/2002 | WO2002009092A1 Frequency interpolating device for interpolating frequency component of signal and frequency interpolating method |
| 01/31/2002 | WO2002009091A1 Frequency thinning device and method for compressing information by thinning out frequency components of signal |
| 01/31/2002 | WO2002009028A1 Low-power passive transponder |
| 01/31/2002 | WO2002009022A1 Multiple tag interrogation system |
| 01/31/2002 | WO2002009021A1 High sensitivity reader for passive transponders |
| 01/31/2002 | WO2002008866A2 Spread spectrum meter reading system utilizing low-speed/high-power frequency hopping |
| 01/31/2002 | WO2002008334A1 Composition of cellular phone case for shielding electromagnetic wave and method of manufacturing cellular phone case using the same |
| 01/31/2002 | WO2002007494A2 Personal computer card radio modem using non-standard power output level |
| 01/31/2002 | WO2001075837A3 Universal remote control device wirelessly linked to personal computer |
| 01/31/2002 | WO2001059937A3 Multipath doppler-adjusted frequency tracking loop |
| 01/31/2002 | WO2001052426A3 Improved mmic transceiver |
| 01/31/2002 | US20020013926 Apparatus and method for encoding and decoding TFCI in a mobile communication system |
| 01/31/2002 | US20020013797 Apparatus and method for modifying an M-sequence with arbitrary phase shift |
| 01/31/2002 | US20020013159 Portable radio device having a structure for improving antenna characteristic |
| 01/31/2002 | US20020013158 Transmission power control method in CDMA system |
| 01/31/2002 | US20020013157 Radio communications apparatus and transmission power control method thereof |
| 01/31/2002 | US20020013138 Radio receiver |
| 01/31/2002 | US20020013136 Antenna diversity receiver |
| 01/31/2002 | US20020013129 Data delivery through beacons |
| 01/31/2002 | US20020012392 Method for equalization of complementary carriers in an AM compatible digital audio broadcast system |
| 01/31/2002 | US20020012387 Low power passive correlators for multichannel global positioning system signal receiver |
| 01/31/2002 | US20020012385 Apparatus and method for reporting service load to mobile station in mobile telecommunication system |
| 01/31/2002 | US20020012384 Rake receiver for a CDMA system, in particular incorporated in a cellular mobile phone |
| 01/31/2002 | US20020012383 Transmission power control method and mobile communication system |
| 01/31/2002 | US20020012382 Spreard spectrum adaptive power control communications system and method |
| 01/31/2002 | US20020012381 Dual-radio communication apparatus, and an operating method thereof |
| 01/31/2002 | US20020012335 CDMA radio transmitting apparatus and CDMA radio receiving apparatus |
| 01/31/2002 | US20020012334 Servicing multiple high speed data users in shared packets of a high speed wireless channel |
| 01/31/2002 | US20020012333 FDD/CDMA receiver having transmission antenna control circuit |
| 01/31/2002 | US20020012074 Television signal receiver |
| 01/31/2002 | US20020011956 Antenna device and portable wireless communication apparatus |
| 01/31/2002 | US20020011953 Wide beamwidth antenna |
| 01/31/2002 | US20020011932 Object identification system with adaptive transceivers and methods of operation |
| 01/31/2002 | US20020011922 Validation of the presence of an electromagnetic transponder in the field of a reader |
| 01/31/2002 | US20020011828 Electromagnetic radiation alerting device for use with a cellular telephone |
| 01/31/2002 | US20020011643 Integrated circuit able to operate in active and inactive modes and a device including it |
| 01/31/2002 | US20020011402 Rotatively-operated switch apparatus and communication terminal apparatus |
| 01/31/2002 | DE10035595A1 Electrical supply of at least one peripheral device involves rectifying mains alternating voltage, applying direct voltage to output stage, setting voltage to constant value via output stage |
| 01/31/2002 | DE10035584A1 Mobilfunkgerät Mobile device |
| 01/31/2002 | DE10035153A1 Mobile Telekommunikationseinrichtung mit Armband Mobile telecommunications device with bracelet |
| 01/31/2002 | DE10035116A1 High frequency interface in dual standard baseband chip, for mobile phone, has dedicated lines for UMTS transmit and receive signals that can be freely used for either GSM transmit or receive signals |
| 01/31/2002 | DE10034387A1 Vehicle antenna device has electronic unit and planar antenna arranged on common carrier |
| 01/31/2002 | DE10034039A1 Runddfunkempfangssystem, Empfänger und Betriebsverfahren dafür Runddfunkempfangssystem, receiver and operating method therefor |
| 01/31/2002 | DE10033714A1 Hochfrequenzgerät mit Störstrahlungskompensation High-frequency device with Störstrahlungskompensation |
| 01/31/2002 | DE10029675A1 Electronic playback apparatus e.g. MP3 player has digital signal processor to process audio data and control other functions of apparatus, by using stored program for apparatus control and data processing routine |
| 01/31/2002 | CA2569720A1 Fast adaptive power control for a variable multirate communications system |
| 01/31/2002 | CA2417228A1 Combination radio and electric iron device |
| 01/31/2002 | CA2416829A1 System and apparatus for a direct conversion receiver and transmitter |
| 01/30/2002 | EP1176843A1 System and method for selecting a channel in a TDD asymmetric radiocommunication system |
| 01/30/2002 | EP1176777A2 Predistortion of quadrature signals |
| 01/30/2002 | EP1176746A1 Cdma communication system having pilot-supporting interference separating function |
| 01/30/2002 | EP1176739A1 Transmitting apparatus and transmitting method |
| 01/30/2002 | EP1176734A2 Digital power control system for a multi-carrier transmitter |
| 01/30/2002 | EP1176733A1 Receiver and receiving method for spread spectrum communication |
| 01/30/2002 | EP1176732A2 Method and apparatus for code tracking in a Rake receiver |
| 01/30/2002 | EP1176731A1 Interference cancellation of a narrow band interferer in a wide band communication device |
| 01/30/2002 | EP1176730A1 Interference estimation in a communications system |
| 01/30/2002 | EP1176729A1 Modular system for incorporation of a wireless communications unit in housings of different shapes |
| 01/30/2002 | EP1176714A2 Analog power control system for a multi-carrier transmitter |
| 01/30/2002 | EP1176709A2 Radio communication apparatus |
| 01/30/2002 | EP1176708A2 Sub-sampling mixer |
| 01/30/2002 | EP1176691A2 Car telephone system with cordless handset and method for charging the battery of the handset |
| 01/30/2002 | EP1175793A1 A communication system |
| 01/30/2002 | EP1175761A1 Ofdm demodulator with phase correction of the i-q signals |
| 01/30/2002 | EP1175740A1 Dual code communication system with receive antenna diversity |
| 01/30/2002 | EP1175739A1 Dual code spread spectrum communication system with transmit antenna diversity |
| 01/30/2002 | EP1175736A1 Code synchronization method and receiver |