| 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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| 01/12/2005 | EP1336111B1 Method and apparatus for estimating the phase of a signal |
| 01/12/2005 | EP1216516B1 Method and device for producing spread coded signals |
| 01/12/2005 | EP1214796B1 Multiuser detector for variable spreading factors |
| 01/12/2005 | EP0993728B1 Cellular telephone with voice dialing function |
| 01/12/2005 | EP0966819B1 Phase-locked loop with continuously adjustable bandwith |
| 01/12/2005 | EP0890156B1 Hand-held remote controller with trigger selection button |
| 01/12/2005 | EP0781473B1 Micropower rf transponder |
| 01/12/2005 | EP0763309B9 Wideband wireless basestation making use of time division multiple-access bus to effect switchable connections to modulator/demodulator resources |
| 01/12/2005 | EP0729246B1 Receiver for multiplex broadcasting |
| 01/12/2005 | EP0716798B1 A reception method, and a receiver |
| 01/12/2005 | CN2671269Y Mobile telephone with inner non-liftable circuit module |
| 01/12/2005 | CN2671235Y Protector against electrostatics |
| 01/12/2005 | CN2669746Y Wireless thermometric pan tool |
| 01/12/2005 | CN1565145A Transponder with a changeable circuit configuration |
| 01/12/2005 | CN1565114A Method and arrangement for limiting signal in radio transmitter |
| 01/12/2005 | CN1565109A Method and apparatus for scheduling packet data transmissions in a wireless communication system |
| 01/12/2005 | CN1565092A Encoder and method for efficient synchronisation channel encoding in UTRA TDD mode |
| 01/12/2005 | CN1565091A Mobile telephone for personal communication |
| 01/12/2005 | CN1565090A Finger using mixed weighting, and its application for demodulation apparatus and method |
| 01/12/2005 | CN1565089A Finger for symbol-rate weighting using in smart antenna system, and its application for demodulation apparatus and method |
| 01/12/2005 | CN1565088A Apparatus and method for level-dependent companding for wireless audio noise reduction |
| 01/12/2005 | CN1565087A High-frequency switch circuit and mobile telecommunications terminal device using the same |
| 01/12/2005 | CN1565086A Mobile telephone and method for its manufacture |
| 01/12/2005 | CN1565085A RF receivers with reduced spurious response for mobile stations and methods therefor |
| 01/12/2005 | CN1565084A High frequency module and radio device using the same |
| 01/12/2005 | CN1564541A Communication system and communication control apparatus and method |
| 01/12/2005 | CN1564499A Balancing method based on self-correslation match under CDMA low expanding frequency, and its transceiver |
| 01/12/2005 | CN1564497A Idle time expanding frequency spectrum method of CDMA and corresponding mobile station receiving circuit |
| 01/12/2005 | CN1564472A Flashing method of non-service cut-off of light transmission of link network |
| 01/12/2005 | CN1564471A Compatible method of direct expanded digital radio communication and radio local net |
| 01/12/2005 | CN1564470A Electronic sightseeing tourist system using phase-locked loop |
| 01/12/2005 | CN1564469A Low power loss digital frequency synthetizing method for mobile communication |
| 01/12/2005 | CN1564468A Quadrature frequency division complex digita receiver |
| 01/12/2005 | CN1564467A Device and method of time-division multiplex radio communication system frequency correction |
| 01/12/2005 | CN1184845C Cellular telephone terminal and intermittent receiving control method therein |
| 01/12/2005 | CN1184812C Advanced set top terminal of cable TV sending system and its method |
| 01/12/2005 | CN1184790C Integrated mobile telephone, GPS and blueteeth compound terminal and control method thereof |
| 01/12/2005 | CN1184783C Integrated multi-mode bandpass sigma-delta receiver subsystem with interference mitigation and method of using same |
| 01/12/2005 | CN1184778C Data segmenting and reloading method in ATM communication system |
| 01/12/2005 | CN1184766C Integration receiver used for code division multiple access (CDMA) communication system |
| 01/12/2005 | CN1184758C Transmitting device and method providing medium |
| 01/12/2005 | CN1184747C Method and apparatus for reduced power consumption in mobile packet data communication system |
| 01/12/2005 | CN1184744C Master-spare converting control circuit and method for realizing it |
| 01/11/2005 | US6842805 Method and apparatus for preventing loops in a full-duplex bus |
| 01/11/2005 | US6842629 Arrangement in a radio system |
| 01/11/2005 | US6842624 Systems and techniques for power control |
| 01/11/2005 | US6842610 Tuner |
| 01/11/2005 | US6842526 Adaptive noise level estimator |
| 01/11/2005 | US6842495 Dual mode QAM/VSB receiver |
| 01/11/2005 | US6842492 Method and apparatus for peak-to-average signal reduction for radio frequency transmitters |
| 01/11/2005 | US6842480 Programmable matched filter bank |
| 01/11/2005 | US6842479 Method and apparatus for interference cancellation in a rake receiver |
| 01/11/2005 | US6842478 Radio communication device and method capable of reducing power consumption by controlling an A/D converter |
| 01/11/2005 | US6842477 High-data-rate supplemental channel for CDMA telecommunications system |
| 01/11/2005 | US6842476 Co-channel interference canceller |
| 01/11/2005 | US6842475 Apparatus for acquisition of asynchronous wideband DS/CDMA signal |
| 01/11/2005 | US6842442 DS-CDMA transmission method |
| 01/11/2005 | US6842336 Portable electronic device with carrier plate |
| 01/11/2005 | US6842198 TV signal receiving tuner capable of outputting oscillation signal having wide frequency band by means of single local oscillator |
| 01/11/2005 | US6842150 Electronic device with automatic antenna |
| 01/11/2005 | US6842142 Antenna and communication equipment incorporating the antenna |
| 01/11/2005 | US6842108 Power supply integrated circuit having communication function |
| 01/11/2005 | US6842094 Electronic component containing capacitance diodes, having different capacitance ranges, and circuit configuration containing the component |
| 01/11/2005 | US6841981 Radio frequency data communication device in CMOS process |
| 01/11/2005 | CA2270657C A method for switching transmission devices to an equivalent circuit for the bidirectional transmission of atm cells |
| 01/06/2005 | WO2005002246A2 Method and apparatus for controlling illumination of a display in a portable wireless communication device |
| 01/06/2005 | WO2005002242A2 Examiner |
| 01/06/2005 | WO2005002184A2 A method for enhancing the acoustic echo cancellation system using residual echo filter |
| 01/06/2005 | WO2005002137A1 Adaptive power save mode for short-range wireless terminals |
| 01/06/2005 | WO2005002119A2 Fast synchronization for half duplex digital communications |
| 01/06/2005 | WO2005002112A2 Digital baseband system and process for compensating for analog radio transmitter impairments |
| 01/06/2005 | WO2005002109A2 Method for automatic control of rf output level of a repeater |
| 01/06/2005 | WO2005002099A1 Transmitter apparatus |
| 01/06/2005 | WO2005002097A1 Method and apparatus for selective data reception |
| 01/06/2005 | WO2005002090A1 Device and method for measuring a received signal power in a mobile communication system |
| 01/06/2005 | WO2005002088A1 Radio receiver apparatus |
| 01/06/2005 | WO2005002082A1 Digital baseband receiver with dc discharge and gain control circuits |
| 01/06/2005 | WO2005002078A1 Radio signal switching circuit and radio communication apparatus |
| 01/06/2005 | WO2005002076A1 Remote control for issuing commands to a remote-controlled device |
| 01/06/2005 | WO2005002074A1 Method and system for continuously compensating for phase variations introduced into a communication signal by automatic gain control adjustments |
| 01/06/2005 | WO2005002073A1 Radio receiver supporting multiple modulation formats with a single pair of adcs |
| 01/06/2005 | WO2005002071A1 Digitally adaptive modulated transmitter |
| 01/06/2005 | WO2005002067A2 Multi-carrier spread spectrum using non-linear modification of sub-carrier bands |
| 01/06/2005 | WO2005002065A2 Ultra-wideband communication through local power lines |
| 01/06/2005 | WO2005002063A2 Method and system for suppressing carrier leakage |
| 01/06/2005 | WO2005002062A2 Advanced whitener-rake receiver for wcdma terminal |
| 01/06/2005 | WO2005001398A2 Arrangement for creating user detected vibration with low mass actuator |
| 01/06/2005 | WO2004091109A3 Front-end circuit for wireless transmission systems |
| 01/06/2005 | WO2004082155A3 Variable reacquisition time in a discontinuous reception mode mobile device |
| 01/06/2005 | WO2004080035A3 Transceiver power detection architecture |
| 01/06/2005 | WO2004077917A3 Method and system for establishing wireless peer-to-peer communications |
| 01/06/2005 | WO2004070514A3 Data storage device and method for converting and transmitting data using the device |
| 01/06/2005 | WO2004061820A3 Method and apparatus for selective distributed speech recognition |
| 01/06/2005 | WO2003036896A9 Multi-mode communications transmitter |
| 01/06/2005 | US20050005296 NxM crosspoint switch with band translation |
| 01/06/2005 | US20050005293 Method of acquiring program guide information, program guide method appropriate for the same, and program guide apparatus |
| 01/06/2005 | US20050005227 Channel qualification and selection in a multichannel radio system by packet error rate measurement |
| 01/06/2005 | US20050004791 Perceptual noise substitution |
| 01/06/2005 | US20050004772 Method for eliminating noise signals in radio signal receiving devices |
| 01/06/2005 | US20050003873 Directional indicator for antennas |