H03K 9 - Demodulating pulses which have been modulated with a continuously-variable signal

Patents for H03K 9 - Demodulating pulses which have been modulated with a continuously-variable signal (1,929)
11/2011
11/15/2011	US8059754 System and method for fast signal acquisition in a wireless digital receiver for wideband signals
11/15/2011	US8059753 Adaptive channel estimator and adaptive channel estimation method
11/15/2011	US8059710 Space-time coding method for a multi-antenna system of the UWB pulse type
11/15/2011	US8059709 Space-time coding/decoding method for a dual-antenna pulse UWB communication system
11/15/2011	US8059708 Pulse width digitizing method and pulse width digitizer using thereof
11/08/2011	US8054914 Noise variance estimation
11/08/2011	US8054878 Apparatus and method for amplifying signal power in a communication system
11/01/2011	US8050361 Method and apparatus for coding in a telecommunications system
10/2011
10/25/2011	US8045647 Low power, high speed receiver circuit for use in a semiconductor integrated circuit
10/25/2011	US8045646 Apparatus for estimating phase error and phase error correction system using the same
10/25/2011	US8045645 Signal processor for estimating signal parameters using an approximated inverse matrix
10/25/2011	US8044744 Time modulation with cosine function
10/20/2011	US20110255639 Quantization device, radio-frequency receiver comprising such a device and quantization method
10/20/2011	US20110255637 Ofdm transmission signal generation apparatus and method, and ofdm reception data generation apparatus and method
10/18/2011	US8040980 Log likelihood ratio calculation method, transmit signal detection method, and receiver
10/18/2011	US8040979 Generating a phase value for a complex signal
10/18/2011	US8040813 Apparatus and method for reduced loading of signal transmission elements
10/18/2011	US8040157 Digital circuits with adaptive resistance to single event upset
10/11/2011	US8036315 Multiple signal receiving
10/11/2011	US8036313 Apparatus and method for interference cancellation in broadband wireless access communication system
10/11/2011	US8036312 System and method for determining signal phase
10/11/2011	US8036311 Apparatus and method for GPS-based digital compensation of radio frequencies
10/06/2011	US20110243263 Method and Arrangements for Estimating IQ-Imbalance
10/04/2011	US8031810 ADC architecture for wireless applications
10/04/2011	US8031809 Template pulse generating circuit, communication device, and communication method
10/04/2011	US8031808 Multiple-branch wireless receiver
09/2011
09/27/2011	US8027409 Noise prediction-based signal detection and cross-talk mitigation
09/22/2011	WO2011116362A1 Frequency shift keying modulation and demodulation
09/14/2011	CN1954496B Wireless communication method and apparatus for performing post-detection constellation correction
09/13/2011	US8019018 Determining a mode to transmit data
09/06/2011	US8015429 Clock and data recovery (CDR) method and apparatus
09/06/2011	US8014469 Pipeline architecture for multi-slot wireless link processing
08/2011
08/30/2011	US8009782 Downscaling system bandwidth
08/25/2011	US20110206160 Receiving data compensation method to improve data receiving rate and receiving modem circuit thereof
08/25/2011	US20110206144 Receiver and transmission/reception system
08/23/2011	US8006271 Digital broadcasting receiver and method for controlling the same
08/18/2011	US20110200147 High-performance tone detection using a digital signal processor (dsp) having multiple arithmetic logic units (alus)
08/16/2011	USRE42620 Apparatus and method for downloading and storing data from a digital receiver
08/16/2011	US8001572 Digital broadcasting receiver and method for controlling the same
08/16/2011	US8000411 Decoding scheme using multiple hypotheses about transmitted messages
08/09/2011	US7995677 Apparatus and method for detecting signal by maximum likelihood
08/09/2011	US7995676 Interpolation processing for enhanced signal acquisition
08/09/2011	US7995453 Orthogonal code division multiplexing for twisted pair channels
08/09/2011	US7994933 Frequency shift compensation, such as for use in a wireless utility meter reading environment
08/04/2011	WO2011094002A1 Method for automatic reconfiguration in a hierarchical modulation system
08/02/2011	US7991079 FFT numerology for an OFDM transmission system
08/02/2011	US7991078 Signal processing apparatus, signal processing method, and program
08/02/2011	US7991077 Preamble detection with multiple receive antennas
07/2011
07/26/2011	US7986750 Apparatus and method for removing interference in transmitting end of multi-antenna system
07/26/2011	US7986729 High bandwidth data transport system
07/19/2011	US7983378 Extended multi-modulus prescaler
07/19/2011	US7983360 OFDM receiver and doppler frequency estimating circuit
07/19/2011	US7983334 Noncoherent UWB cooperative communications system
07/14/2011	US20110170562 Method and Apparatus for Channel Estimation and Detection in MIMO System
07/12/2011	US7978787 Semiconductor device
07/12/2011	US7978751 Interpolating GRAKE with two step delay hypothesis testing
07/07/2011	WO2011080748A1 Estimation of channel impulse response in a communication receiver
07/05/2011	US7975281 Digital broadcasting system and method of processing data in digital broadcasting system
07/05/2011	US7974368 Decoding method and system for real-time wireless channel estimation
07/05/2011	US7974365 Method and apparatus for computing SIR of time varying signals in a wireless communication system
07/05/2011	US7974363 Receiver, receiving method, filter circuit, and control method
06/2011
06/30/2011	US20110158351 Method and apparatus for communicating antenna port assignments
06/28/2011	US7970084 Communications adaptive automatic gain controller
06/28/2011	US7970077 Estimation of symbols of transmitted signals using hypotheses
06/28/2011	US7970076 Wireless apparatus
06/23/2011	US20110150142 Discrete time receiver
06/23/2011	US20110150138 High linearity mixer and direct conversion receiver using the same
06/23/2011	US20110150135 Electrostatic discharge circuitry with damping resistor
06/23/2011	US20110150123 Transmitter, receiver, transmitting method, and receiving method for communication system
06/16/2011	US20110140739 Frequency modulated signal decoding using a driver
06/14/2011	US7961777 Signal processing apparatus, signal processing method, and program
06/09/2011	US20110134974 Digital Interface And Related Event Manager For Integrated Circuits
06/08/2011	EP2055012B1 System and method for low delay corrective feedback power amplifier control
06/07/2011	US7957490 Insertion of repetitive PN sequences into DTV data fields
06/07/2011	US7957489 Digital amplifier and television receiving apparatus
06/07/2011	US7957488 Wireless communication apparatus and operating frequency control method of power conversion apparatus
06/07/2011	US7956648 Output driver robust to data dependent noise
06/03/2011	WO2011066426A1 Method and system for integrating an rf module into a digital network access point
05/2011
05/31/2011	US7953183 System for high definition radio blending
05/31/2011	US7953157 Digital broadcasting system and data processing method
05/31/2011	US7953145 Pulse width modulation signal generating circuit
05/31/2011	US7952990 Low complexity channel estimation for orthogonal frequency division modulation systems
05/19/2011	WO2011060194A1 Dynamic bandwidth control scheme of a frac-n pll in a receiver
05/19/2011	US20110116537 Signal discriminating method of elint receiver
05/17/2011	US7944996 OFDM reception device and OFDM receiver using the same
05/17/2011	US7944995 Variable bandwidth receiver
05/12/2011	US20110110467 Multi-user mimo receiver and method for receiving data units over a wideband channel
05/12/2011	US20110110464 Radio broadcast receiver
05/12/2011	US20110110456 Common Wave and Sideband Mitigation Communication Systems And Methods For Increasing Communication Speeds, Spectral Efficiency and Enabling Other Benefits
05/12/2011	US20110110436 Flexible Sub-Stream Referencing Within a Transport Data Stream
05/10/2011	US7940863 Radio receiving apparatus and radio receiving method
05/10/2011	US7940861 QAM phase error detector
05/05/2011	US20110103531 System and method for radio signal reconstruction using signal processor
05/05/2011	US20110103517 Distance estimation
05/04/2011	CN102047558A Method for determining the offset of a periodic signal
05/03/2011	US7936845 Apparatus, method and computer-readable recording medium for setting signal correction-magnitude
04/2011
04/28/2011	US20110096862 Radio communication apparatus, radio communication system, and radio communication method
04/26/2011	US7933361 Hybrid DC-offset reduction method and system for direct conversion receiver
04/26/2011	US7933360 Method for evaluating signal transmission quality
04/26/2011	US7933325 Antenna driving apparatus

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