| 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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| 04/12/2006 | CN1251532C Gap antenna and wireless mobile phone utilizing gap antenna |
| 04/12/2006 | CN1251529C Frequency error detector and merging device for mobile communication system receiving terminal |
| 04/12/2006 | CN1251502C Mobile multimedia terminal for digital video broadcast |
| 04/12/2006 | CN1251460C Random code acquisition |
| 04/12/2006 | CN1251435C Method of generating bidimensional orthogonal variable spread spectrum coefficient code in multi-carrier wave direct sequency CDMA cemmunication system |
| 04/12/2006 | CN1251434C Data stream priority and control for spread spectrum multi-user channel |
| 04/12/2006 | CN1251419C Method for realization of fast rearranging main spared device in communication devices |
| 04/12/2006 | CN1251418C Method and device for synchronization mobile telephone receivers in a mobile telephone system |
| 04/12/2006 | CN1251417C Cancellation of pilot and unwanted traffic signals in a CDMA system |
| 04/12/2006 | CN1251416C Transceiver module |
| 04/12/2006 | CN1251415C Direct conversion digital domain control |
| 04/12/2006 | CN1251408C High frequency switch |
| 04/12/2006 | CN1251403C Multiplexer |
| 04/12/2006 | CN1251338C Audio frequency element with locking component |
| 04/12/2006 | CN1251131C RFID tag housing structure, RFID tag installation structure and RFID tag communication method |
| 04/12/2006 | CN1250941C Assembled walking counter |
| 04/11/2006 | US7028232 Error estimation method and apparatus |
| 04/11/2006 | US7028229 Kernel event subscription and publication system and method |
| 04/11/2006 | US7028093 Method of transferring user data packets |
| 04/11/2006 | US7028064 Optimized discrete fourier transform method and apparatus using prime factor algorithm |
| 04/11/2006 | US7027847 Communications system and method, wireless communications system, wireless microphone and wireless receiver |
| 04/11/2006 | US7027843 Wireless device power optimization |
| 04/11/2006 | US7027842 Apparatus and method for providing hands-free operation of a device |
| 04/11/2006 | US7027840 Method and apparatus of muting an alert |
| 04/11/2006 | US7027838 Duel grounded internal antenna |
| 04/11/2006 | US7027836 Method and system for establishing a communication network |
| 04/11/2006 | US7027833 Dual band superheterodyne receiver |
| 04/11/2006 | US7027832 Providing custom audio profile in wireless device |
| 04/11/2006 | US7027830 Radio base station, mobile station, radio receiving apparatus, SIR estimation method, transmission power controlling method and program |
| 04/11/2006 | US7027823 Apparatus and method for searching target position and recording medium |
| 04/11/2006 | US7027817 Method for transmitting an information of a mobile telecommunication system |
| 04/11/2006 | US7027810 Method of determining electric field state of mobile station also in view of electric field state of uplink |
| 04/11/2006 | US7027802 Method of displaying advertisement on display of mobile communication terminal |
| 04/11/2006 | US7027797 Portable terminal system |
| 04/11/2006 | US7027796 Method and apparatus for automatic fast locking power conserving synthesizer |
| 04/11/2006 | US7027795 Low temperature co-fired ceramic double balanced mixer |
| 04/11/2006 | US7027794 Radio receiver and radio communication system |
| 04/11/2006 | US7027793 Direct conversion with variable amplitude LO signals |
| 04/11/2006 | US7027792 Topology for a single ended input dual balanced mixer |
| 04/11/2006 | US7027791 Analog baseband signal processing system and method |
| 04/11/2006 | US7027790 Transceiver front-end |
| 04/11/2006 | US7027789 Self-tuned millimeter wave RF transceiver module |
| 04/11/2006 | US7027788 System and method for receiving a signal |
| 04/11/2006 | US7027787 Automatic frequency control system, operation control method thereof and mobile communication device using the same |
| 04/11/2006 | US7027785 Transmitter RF power control |
| 04/11/2006 | US7027784 Method and apparatus for detecting power levels of varying envelope signals |
| 04/11/2006 | US7027783 Method and apparatus providing reduction in transmitter current consumption using signal derived from rectified input signal |
| 04/11/2006 | US7027782 Transceiver apparatus and method for efficient high-speed data retransmission and decoding in a CDMA mobile communication system |
| 04/11/2006 | US7027781 Remote control system for electrical apparatus |
| 04/11/2006 | US7027780 Technique for improving modulation performance of translational loop RF transmitters |
| 04/11/2006 | US7027779 Laminated-type high-frequency switch module |
| 04/11/2006 | US7027778 Radio frequency switching apparatus and mobile telecommunication terminal using the same |
| 04/11/2006 | US7027777 High frequency switch and high frequency radio communication apparatus |
| 04/11/2006 | US7027776 Transverter control mechanism for a wireless modem in a broadband access system |
| 04/11/2006 | US7027775 Method of automatic frequency-setting for wireless microphone-receivers |
| 04/11/2006 | US7027602 Personal audio recorder in a vehicular entertainment sound system using recommended audio signals |
| 04/11/2006 | US7027595 Telecommunications apparatus and plug-in unit for same |
| 04/11/2006 | US7027539 Pipeline architecture for multi-slot wireless link processing |
| 04/11/2006 | US7027538 Method and system for joint decision feedback equalization and complementary code key decoding using a trellis |
| 04/11/2006 | US7027537 Iterative multi-user detection |
| 04/11/2006 | US7027528 Timing recovery using the pilot signal in high definition TV |
| 04/11/2006 | US7027520 Method and apparatus for simultaneously retrieving portions of a data stream from different channels |
| 04/11/2006 | US7027516 Method and apparatus for splicing |
| 04/11/2006 | US7027513 Method and system for extracting key frames from video using a triangle model of motion based on perceived motion energy |
| 04/11/2006 | US7027511 Fast motion estimation using N-queen pixel decimation |
| 04/11/2006 | US7027505 System and method for bandwidth compression of frequency and phase modulated signals and suppression of the upper and lower sidebands from the transmission medium |
| 04/11/2006 | US7027496 Method and apparatus providing unbiased signal-to-noise ratio estimation and its application to discontinuous transmission detection |
| 04/11/2006 | US7027495 Acquisition circuit for low chip rate option for mobile telecommunication system |
| 04/11/2006 | US7027494 Method for generating orthogonal spread codes in mobile communication system |
| 04/11/2006 | US7027493 System and method for medium wide band communications by impluse radio |
| 04/11/2006 | US7027492 Wireless communication system with processor requested RAKE finger tasks |
| 04/11/2006 | US7027491 Interference cancellation receiver for use in a CDMA system |
| 04/11/2006 | US7027490 Method and apparatus for reducing spread spectrum noise |
| 04/11/2006 | US7027489 Iterative fast fourier transform error correction |
| 04/11/2006 | US7027488 Spread spectrum receiver and related method |
| 04/11/2006 | US7027487 Combination power/inphase correlator for spread spectrum receiver |
| 04/11/2006 | US7027485 Signal discriminator for a spread spectrum system |
| 04/11/2006 | US7027484 Method and apparatus for transmitting and receiving high speed data using code division multiple access channels |
| 04/11/2006 | US7027483 Ultra-wideband communication through local power lines |
| 04/11/2006 | US7027482 Transmitter with means for complementarily scaling the input and output signals of a D/A converter |
| 04/11/2006 | US7027444 Apparatus and method for generating a preamble sequence in a wireless communication system |
| 04/11/2006 | US7027427 Cell search method in CDMA capable of carrying out a cell search processing at a high speed |
| 04/11/2006 | US7027425 Impulse radio virtual wireless local area network system and method |
| 04/11/2006 | US7027423 CDMA subtractive interference cancellation |
| 04/11/2006 | US7027422 Method for balancing the ratio Eb/l in a service multiplexing CDMA system and telecommunication system using this method |
| 04/11/2006 | US7027421 Method and apparatus for searcher beamforming in CDMA base station system using array antenna |
| 04/11/2006 | US7027420 Method for determining whether to perform link adaptation in WCDMA communications |
| 04/11/2006 | US7027419 Transmitting and receiving circuit, mobile communication terminal device employing the same and control method therefor |
| 04/11/2006 | US7027392 Method and apparatus for scheduling packet data transmissions in a wireless communication system |
| 04/11/2006 | US7027353 Method and apparatus for real-time vibration imaging |
| 04/11/2006 | US7027107 Receiving device used in high-definition television |
| 04/11/2006 | US7026986 Location services system that reduces auto-correlation or cross-correlation in weak signals |
| 04/11/2006 | US7026985 Global positioning system receiver |
| 04/11/2006 | US7026977 Method of and apparatus for acquiring data of dynamic physical processes via a radio link |
| 04/11/2006 | US7026943 Acoustic wave ice and water detector |
| 04/11/2006 | US7026887 High-frequency composite part and wireless communications device comprising it |
| 04/11/2006 | US7026790 Built-in battery controller for personal telecommunication device |
| 04/11/2006 | CA2413937C A method of controlling initial power ramp-up in cdma systems by using short codes. |
| 04/11/2006 | CA2391684C Method and apparatus for generating a pn code |
| 04/11/2006 | CA2329265C Method and system for dynamic downlink power control in a time-division, multiplex wireless system |