| Patents for H03K 9 - Demodulating pulses which have been modulated with a continuously-variable signal (1,929) |
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| 08/17/2010 | US7778357 COFDM demodulator |
| 08/17/2010 | US7778146 M-ary orthogonal keying system |
| 08/03/2010 | US7769119 Method of initial synchronization of a communication signal |
| 08/03/2010 | US7769109 Method and apparatus to perform modulation using integer timing relationships between intra symbol modulation components |
| 08/03/2010 | US7769108 Digital receiver instantaneous dynamic range enhancement |
| 08/03/2010 | US7769107 Semi-blind analog beamforming for multiple-antenna systems |
| 08/03/2010 | US7769106 Reconfigurable pulse detector in wireless communications system |
| 08/03/2010 | US7768319 Clock input filter circuit |
| 07/27/2010 | US7764748 Receiver, wireless device and method for cancelling a DC offset component |
| 07/20/2010 | US7760825 Device and method for suppressing pulse interferences in a signal |
| 07/20/2010 | US7760819 Digital wireless receiver |
| 07/06/2010 | US7751498 Semiconductor device and driving method thereof |
| 07/06/2010 | US7750685 Frequency measurement based frequency locked loop synthesizer |
| 07/06/2010 | US7750684 Power-on detection circuit for detecting minimum operational frequency |
| 06/29/2010 | US7746960 Apparatus and method for compensating for I/Q mismatch in TDD system |
| 06/29/2010 | US7746926 Pulse width modulation regulator system with automatically switching pulse skipping mode |
| 06/22/2010 | US7742545 Method and apparatus for generating corrected quadrature phase signal pairs in a communication device |
| 06/22/2010 | US7742544 System and method for efficient CABAC clock |
| 06/16/2010 | CN1981436B Pulse-modulated signal demodulating circuit, and light receiving circuit and electric device having the demodulating circuit |
| 06/15/2010 | US7738598 Detection and time-of-arrival estimation using an IFM receiver |
| 06/15/2010 | US7738597 Frequency transposition method and device, in particular for the control of the transmission power of a cellular mobile telephone |
| 06/15/2010 | US7737730 Method of detecting the frequency of an input clock signal of an integrated circuit and integrated circuit |
| 06/10/2010 | US20100142612 Method and system for increasing data rate in a mobile terminal using spatial multiplexing for dvb-h communication |
| 06/09/2010 | CN101010871B Receiver and method for wireless communications terminal |
| 06/08/2010 | US7734195 Method and arrangement for forming reception pulses in an infrared receiver |
| 06/08/2010 | US7733982 Signal adjustment receiver circuitry |
| 06/08/2010 | US7733981 Direct conversion RF transceiver for wireless communications |
| 06/03/2010 | WO2009027463A3 Comparator with sensitivity control |
| 06/02/2010 | CN1345481B Location reporting satellite paging system with optional blocking of location reporting |
| 06/01/2010 | US7729632 High voltage power supply and a high voltage power control method thereof |
| 06/01/2010 | US7729451 Calibration source for a receiver |
| 05/27/2010 | US20100128776 Pulse shaping method |
| 05/26/2010 | CN1839546B Digital RF circuit and its signal processing method |
| 05/20/2010 | US20100124269 Method for modulating and demodulating data |
| 05/19/2010 | EP2186190A2 Comparator with sensitivity control |
| 05/18/2010 | US7720178 Method of direct RF digitization for multiple GNSS system bands and receiver using the same |
| 05/18/2010 | US7720177 System and method for detecting known sequence in transmitted sequence |
| 05/18/2010 | US7719321 Short pulse rejection circuit and method thereof |
| 05/12/2010 | CN1612490B Frequency circuit, radio frequency receiver and radio receiving-transmitting machine |
| 05/04/2010 | US7711072 Receiving method and receiver |
| 04/27/2010 | US7706471 Method and apparatus for receiving signals by a plurality of antennas |
| 04/27/2010 | US7706469 Precoding method for transmitting information in a MIMO radio system |
| 04/22/2010 | US20100098150 Techniques for Asynchronous Data Recovery |
| 04/22/2010 | DE112005001234T5 Empfänger und Verfahren für ein drahtloses Kommunikationsendgerät Receiver and method for a wireless communication terminal |
| 04/20/2010 | US7702038 Radio frequency (RF) receiver with amplitude-shifted keying/frequency-shifted keying (ASK/FSK) duty cycle optimization algorithm |
| 04/13/2010 | US7697646 Discrete state-space filter and method for processing asynchronously sampled data |
| 04/13/2010 | US7697634 Interpolation of complex signals |
| 04/13/2010 | US7697632 Low IF radio receiver |
| 04/08/2010 | WO2010038166A2 Direct modulation and demodulation with acoustic wave devices |
| 04/06/2010 | US7693240 Techniques to converge and adapt a communication system receiver |
| 04/06/2010 | US7693237 Systems and methods for synchronizing wireless communication systems |
| 04/06/2010 | US7693236 If-to-baseband conversion for flexible frequency planning capability |
| 03/30/2010 | US7688924 Methods and apparatus for asynchronous serial channel connections in communication systems |
| 03/30/2010 | US7688916 Method and apparatus for initialization in digital broadcasting receiver |
| 03/30/2010 | US7688915 Method and system for blindly detecting a discontinuously transmitted shared channel, in particular blind high speed shared control channels detection |
| 03/24/2010 | CN101682318A OFDM receiving circuit having multiple demodulation paths using oversampling analog-to-digital converter |
| 03/23/2010 | US7685217 Channel-select decimation filter with programmable bandwidth |
| 03/23/2010 | US7684516 Method and apparatus for improving signal reception in a receiver |
| 03/23/2010 | US7684515 Radio receiver, system on a chip integrated circuit and methods for use therewith |
| 03/23/2010 | US7684482 Single wire communication circuits and methods |
| 03/23/2010 | US7684464 Method and apparatus for performing channel assessment in a wireless communication system |
| 03/16/2010 | US7680215 Apparatus and method for efficient inter radio access technology operation |
| 03/16/2010 | US7680214 Computation of soft bits for a turbo decoder in a communication receiver |
| 03/09/2010 | US7675996 Television receiver suitable for multi-standard operation and method therefor |
| 03/04/2010 | US20100054325 Multi-Level Pulse Width Modulation Power Amplifier Method and Apparatus |
| 03/02/2010 | US7672403 Radio receiver, system on a chip integrated circuit and methods for use therewith |
| 03/02/2010 | US7672402 Data processing apparatus and method and encoding device |
| 03/02/2010 | US7672401 System and method for data communication over multi-input, multi-output channels |
| 03/02/2010 | US7672218 Orthogonal code division multiplexing for twisted pair channels |
| 02/25/2010 | US20100046603 Method and apparatus for transmitting and receiving convolutionally coded data |
| 02/23/2010 | US7668260 Method of and apparatus for detecting impulsive noise, method of operating a demodulator, demodulator and radio receiver |
| 02/23/2010 | US7668259 Signal recognition for combined receiver for remote keyless entry and tire pressure monitoring systems |
| 02/23/2010 | US7667534 Control interface and protocol |
| 02/23/2010 | US7667500 Glitch-suppressor circuits and methods |
| 02/16/2010 | US7664203 Simultaneous tuning of multiple channels using intermediate frequency sub-sampling |
| 02/03/2010 | CN100588123C Receiver for use in wireless communications and method and terminal using same |
| 02/02/2010 | US7656970 Apparatus for a wireless communications system using signal energy to control sample resolution and rate |
| 02/02/2010 | US7656969 Dual payload and adaptive modulation |
| 02/02/2010 | US7656968 Radio receiver, system on a chip integrated circuit and methods for use therewith |
| 02/02/2010 | US7656946 Pulse width modulation amplifier |
| 01/28/2010 | WO2009144129A3 Method for determining the offset of a periodic signal |
| 01/28/2010 | US20100020896 Scaled and rotated alamouti coding |
| 01/26/2010 | US7653150 Star receiver burst processing |
| 01/19/2010 | US7649935 Digital adaptive feedforward harmonic distortion compensation for digitally controlled power stage |
| 01/14/2010 | US20100008449 Frequency dependent i/q imbalance estimation |
| 01/12/2010 | US7647069 Single oscillator DSSS and OFDM radio receiver |
| 01/12/2010 | US7646828 Digital broadcasting system and method of processing data in digital broadcasting system |
| 01/12/2010 | US7646808 Allowing immediate update of pulse width modulation values |
| 01/12/2010 | US7646784 Apparatus for estimating frequency offset from received signal and method for the same |
| 01/07/2010 | US20100002749 Method of coding and decoding a pulse signal, in particular an uwb-ir signal, and corresponding devices |
| 01/05/2010 | US7643575 AC coupling bandwidth switch |
| 01/05/2010 | US7642876 PWM generator providing improved duty cycle resolution |
| 12/29/2009 | US7639600 Low complexity channel estimation for orthogonal frequency division modulation systems |
| 12/24/2009 | US20090316773 Word synchronization for servo read signals in tape drives |
| 12/22/2009 | CA2338564C Single chip cmos transmitter/receiver and vco-mixer structure |
| 12/17/2009 | US20090310730 Frequency Detector and Phase Locked Loop Having the Same |
| 12/17/2009 | US20090310687 Method and apparatus for space-time-frequency encoding and decoding |
| 12/15/2009 | US7634026 Receiving method and receiving apparatus |
| 12/10/2009 | US20090304111 Decoding Device and Method |
| 12/09/2009 | CN101601189A Low emission signal generator and distribution system |