| 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) |
|---|
| 04/09/2008 | CN100380826C Device for simulating DC component in compensation AC signal |
| 04/09/2008 | CN100380825C Dual mode bluetooth/wireless device with power conservation features |
| 04/09/2008 | CN100380824C Device and method for correcting sudden phase changes in reception signals of mobile stations |
| 04/09/2008 | CN100380823C Blind cancellation of cross-modulation by addition of modulated signal |
| 04/09/2008 | CN100380822C Uwb transceiving apparatus and method for dynamically reducing interference |
| 04/09/2008 | CN100380821C Downward compatible AM broadcast digitalized transmission method |
| 04/09/2008 | CN100380820C Radio-wave receiver |
| 04/09/2008 | CN100380819C Data transfer control device and electronic instrument |
| 04/09/2008 | CN100380818C Information processing device |
| 04/09/2008 | CN100380808C Interference estimation and scaling for efficient metric storage and interference immunity |
| 04/09/2008 | CN100380806C Image rejection mixer and multiband generator |
| 04/09/2008 | CN100380805C FM signal receriver and wireless communication device using the receiver |
| 04/09/2008 | CN100380444C Apparatus and method for controlling noise in mobile communication terminal |
| 04/09/2008 | CN100380441C Method and device for detecting program with provided type, silence detector and receiver |
| 04/09/2008 | CN100380397C Method of input of security code, and device for realizing the method |
| 04/09/2008 | CN100380387C Ic tag communication relay device, IC tag communication relay method |
| 04/09/2008 | CN100380287C Hierarchical menu graphical user interface |
| 04/09/2008 | CN100380272C Electronic device for radio communication and reflector device for radio communication card |
| 04/08/2008 | USRE40231 High data spread spectrum transceiver and associated methods |
| 04/08/2008 | US7356844 System and method for computer security |
| 04/08/2008 | US7356748 Partial spectral loss concealment in transform codecs |
| 04/08/2008 | US7356681 Transient transceiver clock configuration |
| 04/08/2008 | US7356645 Portable terminal with an IC card mounted thereon |
| 04/08/2008 | US7356561 Adaptive sleeping and awakening protocol for an energy-efficient adhoc network |
| 04/08/2008 | US7356464 Method and device for estimating signal power in compressed audio using scale factors |
| 04/08/2008 | US7356363 Slide type mobile communication terminal capable of mounting memory card |
| 04/08/2008 | US7356362 Headset structure with built-in audio source |
| 04/08/2008 | US7356360 Radio communication system |
| 04/08/2008 | US7356358 Onboard wireless communication system |
| 04/08/2008 | US7356357 Passive display unit and system and method of use |
| 04/08/2008 | US7356356 Telephone number retrieval system and method |
| 04/08/2008 | US7356355 Wireless base station for reducing interference from a control signal emitted by another wireless base station |
| 04/08/2008 | US7356354 Cradle, receiving terminal and receiving method |
| 04/08/2008 | US7356353 Wireless communication device, wireless communication method, and wireless communication system |
| 04/08/2008 | US7356352 Mobile terminal apparatus |
| 04/08/2008 | US7356350 Method and apparatus for generating clocks for a handheld multistandard communication system |
| 04/08/2008 | US7356349 High-frequency module and communication apparatus |
| 04/08/2008 | US7356348 Method and apparatus for providing telecommunications over a cable network employing a wireless communication path as an alternative backup path |
| 04/08/2008 | US7356326 Direct-conversion receiver for removing DC offset |
| 04/08/2008 | US7356325 Local oscillation routing plan applicable to a multiple RF band RF MIMO transceiver |
| 04/08/2008 | US7356324 Mobile radio receiver device |
| 04/08/2008 | US7356323 Antenna selection for diversity combining |
| 04/08/2008 | US7356322 Multiple-branch wireless receiver |
| 04/08/2008 | US7356321 Radio frequency tuner |
| 04/08/2008 | US7356320 Apparatus and method for removing DC offset in a frequency direct-conversion device |
| 04/08/2008 | US7356319 Reduced power consumption |
| 04/08/2008 | US7356318 Quadrature subharmonic mixer |
| 04/08/2008 | US7356317 Adaptive-biased mixer |
| 04/08/2008 | US7356316 Wireless communication system |
| 04/08/2008 | US7356315 Outphasing modulators and methods of outphasing modulation |
| 04/08/2008 | US7356314 Systems and methods for reusing a low noise amplifier in a wireless communications device |
| 04/08/2008 | US7356313 Method to enable open loop antenna transmit diversity on channels having dedicated pilots |
| 04/08/2008 | US7356312 Fractional frequency synthesizer |
| 04/08/2008 | US7356311 Wireless audio signal and control signal device and method thereof |
| 04/08/2008 | US7356309 Directional coupler for communication system |
| 04/08/2008 | US7356305 Vehicle enabled networks |
| 04/08/2008 | US7356199 Mobile communication terminal equipped with camera having image distortion compensation function |
| 04/08/2008 | US7356152 Method for expanding an audio mix to fill all available output channels |
| 04/08/2008 | US7356151 Microphone system |
| 04/08/2008 | US7356110 Gain control method for a receiver of signals transmitted in bursts and receiver exploiting it |
| 04/08/2008 | US7356104 Radio communication apparatus and interference avoiding method |
| 04/08/2008 | US7356101 Apparatus and a method for calculation of a correlation value corresponding to a frequency error, and a recording medium with a recorded correlation value calculation program |
| 04/08/2008 | US7356100 Estimating channel impulse response and equalizer coefficients in UWB communication systems |
| 04/08/2008 | US7356098 Method, communication system and communication unit for synchronisation for multi-rate communication |
| 04/08/2008 | US7356097 Apparatus and method for detecting binary data |
| 04/08/2008 | US7356096 Multiple hypothesis channel estimation and prediction for OFDM systems |
| 04/08/2008 | US7356092 Wireless communication system and communication semiconductor integrated circuit device |
| 04/08/2008 | US7356090 Transmission/reception apparatus for a wireless communication system with three transmission antennas |
| 04/08/2008 | US7356089 Phase offset spatial multiplexing |
| 04/08/2008 | US7356083 Data compression system and method |
| 04/08/2008 | US7356082 Video/audio signal processing method and video-audio signal processing apparatus |
| 04/08/2008 | US7356080 MPEG-4 encoder using H.263 multimedia chip |
| 04/08/2008 | US7356079 Method and system for rate control during video transcoding |
| 04/08/2008 | US7356076 System and method supporting auto-recovery in a transceiver system |
| 04/08/2008 | US7356075 Method and apparatus for signal separation |
| 04/08/2008 | US7356074 Estimation of multipath channel with sub-chip resolution |
| 04/08/2008 | US7356073 Method and apparatus providing an advanced MIMO receiver that includes a signal-plus-residual-interference (SPRI) detector |
| 04/08/2008 | US7356072 Antenna diversity technique for wireless communication |
| 04/08/2008 | US7356071 Method and apparatus for estimating signal-to-noise ratio based on dedicated physical channel pilot symbols |
| 04/08/2008 | US7356070 Apparatus for recognizing mobile signals in mobile communication system, and method therefor |
| 04/08/2008 | US7356069 Spread spectrum demodulation using a subsampling communication receiver architecture |
| 04/08/2008 | US7356068 Frequency hopping sequence generator |
| 04/08/2008 | US7356067 Spread spectrum verification circuit |
| 04/08/2008 | US7356041 Method and system for transmitting signals using frequency hopping |
| 04/08/2008 | US7356019 Method and apparatus for converting optical signals to radio channels |
| 04/08/2008 | US7356008 Method of assigning one or more spreading sequences to users of a multi carrier transmission network |
| 04/08/2008 | US7356007 CDMA receiver and method of judging TFCI candidates of the same |
| 04/08/2008 | US7356006 Method of overhead channel transmission in mobile communication system and apparatus using the same |
| 04/08/2008 | US7356001 Method and system for diverting wireless network communications |
| 04/08/2008 | US7355988 Application server having asynchronous event manager configured for terminating messaging operations and rolling back prescribed data structures |
| 04/08/2008 | US7355976 Method and apparatus for providing retry control, buffer sizing and management |
| 04/08/2008 | US7355973 Data transmitting device and method for transmitting and receiving data and data communication system |
| 04/08/2008 | US7355962 Multi-carrier communications with group-based subcarrier allocation |
| 04/08/2008 | US7355960 Channel estimation apparatus and method for adaptive channel allocation in an orthogonal frequency division multiple access system |
| 04/08/2008 | US7355959 Interference suppression for OFDM-based UWB communication |
| 04/08/2008 | US7355506 Systems and methods for deterring theft of electronic devices |
| 04/08/2008 | US7355490 Receiver having no tracking error |
| 04/08/2008 | US7355288 Low fabrication cost, high performance, high reliability chip scale package |
| 04/08/2008 | US7355219 Integrated circuit with reduced coupling noise |
| 04/08/2008 | CA2468153C Method for setting up theme pictures and ringing tones of a mobile telecommunication terminal |