| Patents for H03K 9 - Demodulating pulses which have been modulated with a continuously-variable signal (1,929) |
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| 10/31/2006 | US7130359 Self calibrating receive path correction system in a receiver |
| 10/26/2006 | WO2006086254A3 Wireless communications device providing enhanced block equalization and related methods |
| 10/24/2006 | US7127536 Source-synchronous receiver having a predetermined data receive time |
| 10/19/2006 | US20060233234 Tri-state pulse density modulator |
| 10/19/2006 | US20060233233 Method and device for receiving or transmitting a signal with encoded data |
| 10/17/2006 | US7123843 System and method of using variable pulses for symbology |
| 10/12/2006 | US20060227861 Digital pulse-width modulator |
| 10/10/2006 | US7120617 Operation circuit and operation control method thereof |
| 10/10/2006 | US7120205 Method and system for multiple-shift code acquisition of optical orthogonal codes in optical CDMA systems |
| 10/03/2006 | US7117016 Adaptive antenna base station apparatus |
| 10/03/2006 | US7116179 Crystal oscillator |
| 09/27/2006 | CN1839546A Digital RF transceiver with multiple imaging modes |
| 09/21/2006 | WO2006098875A2 Method and device for receiving or transmitting a signal with encoded data |
| 09/19/2006 | US7110471 Radio communication control device which can accurately determine the start point of the standby period timer |
| 09/14/2006 | US20060206555 Operation circuit and operation control method thereof |
| 09/14/2006 | US20060203902 Method for detecting UWB pulse sequences in a cost-efficient manner |
| 09/12/2006 | US7106811 Wireless communication method and apparatus for performing post-detection constellation correction |
| 09/12/2006 | US7106809 AM/FM/IBOC receiver architecture |
| 09/12/2006 | US7106808 Tuner of the type having zero intermediate frequency and corresponding control process |
| 09/12/2006 | US7106793 Method, device, and interface for transmitting data |
| 09/05/2006 | US7103343 Receiver, in particular for mobile radio |
| 08/31/2006 | US20060192594 Linear phase detector with multiplexed latches |
| 08/29/2006 | US7099406 Alias sampling for IF-to-baseband conversion in a GPS receiver |
| 08/29/2006 | US7099405 Communication systems with hybrid automatic repeat requests (HARQ) and rate matching |
| 08/29/2006 | US7098716 DC offset cancellation circuit, differential amplification circuit with DC offset cancellation circuit, photo-electric pulse conversion circuit, pulse shaping circuit, and pulse generation circuit |
| 08/24/2006 | US20060188002 Method and apparatus for decoding an incident UWB signal with inter symbol interferences |
| 08/22/2006 | US7096134 Method and apparatus for measuring the rotational speed of a fan |
| 08/22/2006 | US7095802 Apparatus and method for GPS-based digital compensation of radio frequencies |
| 08/17/2006 | WO2005048468A3 Wireless communication method and apparatus for performing post-detection constellation correction |
| 08/17/2006 | WO2004079932A3 Method and apparatus for receiving a cdma signal |
| 08/17/2006 | CA2596180A1 Wireless communications device providing enhanced block equalization and related methods |
| 08/16/2006 | EP1690338A2 Wireless communication method and apparatus for performing post-detection constellation correction |
| 08/08/2006 | US7088789 Apparatus for providing a multi-mode interface between a baseband receiver and radio frequency circuitry |
| 08/08/2006 | US7088788 Communication device and digital encoding method thereof |
| 08/08/2006 | US7088787 Post-FFT scaling to reduce multiple effects |
| 08/08/2006 | US7088769 Signal transmission method and apparatus, and signal transmission system |
| 07/27/2006 | WO2006039290A3 Spread frequency spectrum waveform generating circuit |
| 07/25/2006 | US7082172 Digital signal gating apparatus and method in a pulse receiver system |
| 07/25/2006 | US7082171 Phase shifting applications of universal frequency translation |
| 07/18/2006 | US7079591 Method and system for recovering information from a magnetic field signal usable for locating an underground object |
| 07/18/2006 | US7079577 Wide window decoder circuit for dual phase pulse modulation |
| 07/13/2006 | WO2006019779A3 Method and apparatus for determining time |
| 07/13/2006 | US20060152252 Data slicer with a source-degeneration structure |
| 07/13/2006 | DE19719115B4 Empfangs-Rauschsperrschaltung mit Funktion zum Ermitteln der Impulsbreite Receive squelch circuit function to determine the pulse width |
| 07/05/2006 | EP1676197A2 Operation circuit and operation control method thereof |
| 07/04/2006 | US7072424 Adaptive direct conversion receiver |
| 06/27/2006 | US7068734 Passive redundant digital data receiver with schmitt-trigger |
| 06/27/2006 | US7068732 Receiving apparatus and power control method |
| 06/27/2006 | US7068731 Apparatus and method for multi-channel receiver |
| 06/27/2006 | US7068715 Ultra-wideband communications system and method using a delay hopped, continuous noise transmitted reference |
| 06/22/2006 | US20060136975 Radio communication apparatus |
| 06/22/2006 | US20060132229 Phase demodulator and portable telephone apparatus |
| 06/22/2006 | US20060132190 Periodic electrical signal frequency monitoring systems and methods |
| 06/20/2006 | US7065158 Detection method for phase-modulated symbols with a correlator-bank |
| 06/13/2006 | US7062241 Signal processor and method for the system-independent digital evaluation of mobile communications reception signals of various mobile phone standards |
| 06/13/2006 | US7061993 CDMA receiver architecture for lower bypass switch point |
| 06/13/2006 | US7061992 Parallel correlator architecture |
| 06/13/2006 | US7061979 System and method for determining the data rate of a digital data stream |
| 06/13/2006 | US7061530 Semiconductor integrated circuit |
| 06/13/2006 | US7061415 Word length reduction circuit |
| 06/13/2006 | US7061277 Low power differential-to-single-ended converter with good duty cycle performance |
| 06/01/2006 | US20060114983 Microcontroller having a digital to frequency converter and/or a pulse frequency modulator |
| 05/30/2006 | US7054361 Method and apparatus for enhancing an infrared signal protocol |
| 05/30/2006 | US7053667 Single wire digital interface |
| 05/26/2006 | WO2006053421A1 Multi-path error-correcting demodulating method and device |
| 05/11/2006 | US20060097780 Synchronous demodulation with precision track-and-hold circuit |
| 05/09/2006 | US7042966 Method of estimating the signal-to-noise ratio in a telecommunications receiver and an application of the method to controlling a transmitter |
| 05/04/2006 | US20060093029 Apparatus and method for grey encoding modulated data |
| 05/03/2006 | CN2777853Y Stable micro-power consumption CMOS voltage integrator |
| 05/02/2006 | US7039127 Digital broadcast receiving apparatus |
| 04/27/2006 | WO2006044287A2 Ultra-wideband communication apparatus and methods |
| 04/27/2006 | WO2006000796A3 Signalling method |
| 04/25/2006 | US7035835 High-precision current-mode pulse-width-modulation circuit |
| 04/25/2006 | US7035348 Receiver apparatus |
| 04/20/2006 | US20060083294 Modulating signals for coherent and differentially coherent receivers |
| 04/20/2006 | US20060082390 Process for obtaining a thin, insulating, soft magnetic film of high magnetization |
| 04/18/2006 | US7031404 Inverse DWT method and apparatus |
| 04/13/2006 | US20060076984 Balanced debounce circuit with noise filter for digital system |
| 04/12/2006 | CN1251401C Output control device of pulse width modulated inverter |
| 04/11/2006 | US7027527 Excess delay spread detection method for multi-carrier communication systems |
| 04/11/2006 | US7027526 Time multiplexing bus for DTV common interface |
| 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 |
| 04/06/2006 | WO2006036533A2 Method and apparatus for encryption of over-the-air communications in a wireless communication system |
| 04/06/2006 | WO2006034922A1 Devices for dissipating heat from electrical machines |
| 04/04/2006 | US7023932 Modulation compression method for the radio frequency transmission of high speed data |
| 03/28/2006 | US7020230 Frequency synthesizer for dual mode receiver |
| 03/28/2006 | US7020217 Satellite digital audio radio receiver with instant replay capability |
| 03/23/2006 | US20060062320 Meathod and apparatus for encryption of over-the-air communications in a wireless communication system |
| 03/21/2006 | US7016616 Integrated circuit receiver available for infrared or ultrasonic transmission with digital filtering |
| 03/16/2006 | WO2006028628A1 Wide window decoder circuit for dual phase pulse modulation |
| 03/16/2006 | US20060055434 Phase frequency detector |
| 03/15/2006 | EP1634402A2 Circuits and methods for reducing pin count in multiple-mode integrated circuit devices |
| 03/14/2006 | US7012971 Channel quality assessment method and system for performing the same |
| 03/14/2006 | US7012462 Demodulation circuit |
| 03/08/2006 | EP1633045A1 An electrical circuit |
| 03/07/2006 | US7010060 Real-time software receiver |
| 03/02/2006 | US20060045177 Communication apparatus |
| 02/28/2006 | US7006582 Receiving circuit |
| 02/28/2006 | US7006581 Method for demodulating a digital signal subjected to multipath propagation impairment and an associated receiver |
| 02/28/2006 | US7006562 Phase demodulator, phase difference detector, and interferometric system using the phase difference detector |