| 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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| 07/02/2008 | CN101212500A Mobile terminal for reducing electromagnetic wave energy absorption rate |
| 07/02/2008 | CN101212497A Integral mobile phone hinge that can rotate and slide |
| 07/02/2008 | CN101212496A Metamaterial microstrip line based radiation-proof mobile phone enclosure |
| 07/02/2008 | CN101212436A High pass filter frequency response characteristic compensator and method and zero intermediate frequency receiver |
| 07/02/2008 | CN101212431A Baseband decoder circuit and streamline operation method |
| 07/02/2008 | CN101212378A Beacon equipment switching method, system, and beacon equipment |
| 07/02/2008 | CN101212341A Database system switching method |
| 07/02/2008 | CN101212278A Ordinary packet bursting mode communication receiver based packet detection method and device |
| 07/02/2008 | CN101212261A Digital train broadcast transmitter and control method |
| 07/02/2008 | CN101212259A Fractional Fourier transform and fuzzy transform based primary function optimization design method for transform domain under complex interference |
| 07/02/2008 | CN101212256A Optical beam transmission channel switching device for optical fiber network |
| 07/02/2008 | CN101212253A Optical beam transmission channel switching device for optical fiber network |
| 07/02/2008 | CN101212252A Optical beam transmission channel switching device for optical fiber network |
| 07/02/2008 | CN101212246A Method for capturing downlink pilot time slot |
| 07/02/2008 | CN101212237A Method and device for implement primary/secondary verdicting |
| 07/02/2008 | CN101212236A TD-SCDMA terminal and interfered cell information detection and channel estimation method |
| 07/02/2008 | CN101212235A Low-complexity frequency domain implementation method for combined frequency domain equalization interference elimination detection algorithm |
| 07/02/2008 | CN101212233A Substrate within device, communication device and communication method within device |
| 07/02/2008 | CN101212232A Wireless transceiver structure, communication device and communication method |
| 07/02/2008 | CN101212231A Communication method within single device, communication device and communication method within device |
| 07/02/2008 | CN101212230A Device and method for implementing DVB-H antenna matching network for mobile telephone |
| 07/02/2008 | CN101212229A Automatic optional tuning options for providing media channel |
| 07/02/2008 | CN101212203A Communication device, in-phase orthogonal frequency mixer and method thereof |
| 07/02/2008 | CN101212202A Frequency mixer with a filtering module for filtering off low-frequency component and reducing noise index |
| 07/02/2008 | CN101211474A Gate inhibition system, portable apparatus applied in gate inhibition system and enforcement method |
| 07/02/2008 | CN101209698A Vehicle-mounted voice band device |
| 07/02/2008 | CN100399846C Data access method for mobile communication terminal |
| 07/02/2008 | CN100399831C Motion vector detecting apparatus and method for detecting motion vector |
| 07/02/2008 | CN100399817C Projector display device for mobile communication terminal |
| 07/02/2008 | CN100399815C Television broadcast receiving apparatus and program information processing method |
| 07/02/2008 | CN100399775C Automatic gain control and wireless communication device |
| 07/02/2008 | CN100399729C Method and apparatus for detecting received radiation power |
| 07/02/2008 | CN100399725C Channel quality information cording method and user device of wireless communication system |
| 07/02/2008 | CN100399718C High data rate wireless communication system |
| 07/02/2008 | CN100399717C Double recurrence equilibrium realizing method for combined detection |
| 07/02/2008 | CN100399716C Reception device and reception method |
| 07/02/2008 | CN100399715C CDMA demodulation, system comprising the same, and method for CDMA demodulation |
| 07/02/2008 | CN100399714C Mobile communication terminal with adjustable driving voltage of power amplifier and control method thereof |
| 07/02/2008 | CN100399713C Mobile telecommunication terminal has electrical compass module and playing stand-alone type mobile game method using electrical compassmodule thereof |
| 07/02/2008 | CN100399712C Mobile telecommunication terminal has electrical compass module and playing mobile game method using electrical compass module thereof |
| 07/02/2008 | CN100399711C Multiple communication protocols with common sampling rate |
| 07/02/2008 | CN100399710C Radio transceiver architectures and methods |
| 07/02/2008 | CN100399709C Receiver apparatus and satellite broadcast reception system therewith |
| 07/02/2008 | CN100399708C RF signal matching device of mobile communication terminal |
| 07/02/2008 | CN100399707C Transmission output controlling device for portable terminal |
| 07/02/2008 | CN100399627C Antenna for RFID |
| 07/02/2008 | CN100399626C Adaptive cancellation of fixed interferers |
| 07/02/2008 | CN100399473C Built-in self test system and method |
| 07/02/2008 | CN100399472C Methods and apparatus for utilizing flash burst mode to improve processor performance |
| 07/02/2008 | CN100399453C Apparatus and method for detecting binary data |
| 07/02/2008 | CN100399371C Remote control transmitter and transmitting/receiving apparatus using the same |
| 07/02/2008 | CN100399367C Method and system for sending signals using frequency hopping |
| 07/02/2008 | CN100399328C Content searching method of mobile communication terminal machine |
| 07/02/2008 | CN100399282C State recovery and failover of intelligent network adapters |
| 07/02/2008 | CN100399246C Input device and method for mobile communication terminal |
| 07/02/2008 | CN100399044C Method for open loop tracking GPS signals |
| 07/02/2008 | CN100399042C Method and apparatus for reducing code phase search space |
| 07/01/2008 | USRE40417 Digital radio telephone for a digital mobile radio communication system |
| 07/01/2008 | USRE40415 Picture signal transmitting method and apparatus |
| 07/01/2008 | US7395548 System and method for signal validation and leakage detection |
| 07/01/2008 | US7395486 Image communication system using a hierarchical code comprised of a plurality of layers |
| 07/01/2008 | US7395155 Global positioning system receiver and correlating circuit thereof |
| 07/01/2008 | US7395102 Sliding-type mobile communication terminal |
| 07/01/2008 | US7395099 System and method to conduct idle mode paging channel monitoring within a cellular wireless |
| 07/01/2008 | US7395098 Bias filtering module including MOS capacitors |
| 07/01/2008 | US7395097 Communications device with low energy notification |
| 07/01/2008 | US7395091 Systems and methods for receiver upgrade |
| 07/01/2008 | US7395090 Personal portable integrator for music player and mobile phone |
| 07/01/2008 | US7395087 Radio receiver and signal amplifying method in radio receiver |
| 07/01/2008 | US7395086 Mobile communication terminal capable of displaying communication mode |
| 07/01/2008 | US7395085 Method and system for notifying a multi-mode mobile station of an incoming call |
| 07/01/2008 | US7395079 Methods and apparatus for selectively processing information replicas |
| 07/01/2008 | US7395044 Signal processing apparatus and method of differential transformer |
| 07/01/2008 | US7395042 Enhancing signals in a two-way radio system |
| 07/01/2008 | US7395041 Mobile phone and method of updating radio channel settings |
| 07/01/2008 | US7395040 Multiple band multiple input multiple output transceiver integrated circuit |
| 07/01/2008 | US7395038 High-efficiency modulating RF amplifier |
| 07/01/2008 | US7395033 Radio communication apparatus |
| 07/01/2008 | US7395032 Transmissions from a station with multiple antennae |
| 07/01/2008 | US7395031 Mobile device and method for receiving and processing program-accompanying data |
| 07/01/2008 | US7395030 Adaptive control apparatus |
| 07/01/2008 | US7395028 Switching apparatus and satellite antenna switching apparatus |
| 07/01/2008 | US7394906 Device for automatically controlling audio volume based on vehicle speed and method for operating the same |
| 07/01/2008 | US7394881 Radio receiver and/or transmitter including a programmable equalizer |
| 07/01/2008 | US7394880 Method and apparatus for simulating radio channel |
| 07/01/2008 | US7394879 Systems and methods for parallel signal cancellation |
| 07/01/2008 | US7394877 Low-power packet detection using decimated correlation |
| 07/01/2008 | US7394875 Beaulieu series approach to optimal UMTS RACH preamble detection estimation |
| 07/01/2008 | US7394874 Up/down conversion circuitry for radio transceiver |
| 07/01/2008 | US7394871 Digital implementation of multi-channel demodulators |
| 07/01/2008 | US7394869 RF transmitter architecture for continuous switching between modulation modes |
| 07/01/2008 | US7394868 Method and system for communication spectral backward compatibility |
| 07/01/2008 | US7394867 Code division multiple access wireless system with closed loop mode using ninety degree phase rotation and beamformer verification |
| 07/01/2008 | US7394866 Ultra wideband communication system, method, and device with low noise pulse formation |
| 07/01/2008 | US7394854 Signal transmission system |
| 07/01/2008 | US7394853 Motion vector coding method and motion vector decoding method |
| 07/01/2008 | US7394847 Receiving method and receiver with high-precision signal estimation |
| 07/01/2008 | US7394846 Ultra-wideband high data-rate communication apparatus and methods |
| 07/01/2008 | US7394845 Method for interwoven spreading codes |
| 07/01/2008 | US7394844 Code division multiple access employing orthogonal filter banks |