| Patents for H03D 1 - Demodulation of amplitude-modulated oscillations (4,890) |
|---|
| 02/12/2013 | US8374290 Demodulating apparatus and demodulating method |
| 02/12/2013 | US8374289 Generation and detection of non-binary digital sequences |
| 02/06/2013 | EP2555422A1 Receiver device and remote control system |
| 02/05/2013 | US8369807 Polar-based RF receiver |
| 02/05/2013 | US8369470 Methods and apparatus for adapting one or more equalization parameters by reducing group delay spread |
| 02/05/2013 | US8369464 System and method for acquisition of signals |
| 02/05/2013 | US8369463 Receiver apparatus in multi-user communication system and control method thereof |
| 01/31/2013 | US20130028244 Method and apparatus for adaptive mitigation of noise interference |
| 01/30/2013 | CN101834610B Method and device for receiving data transmitted from source through communication channel |
| 01/29/2013 | US8363762 Digital subscriber line noise mitigation techniques, and applications thereof |
| 01/29/2013 | US8363761 Wireless modem and noise cancellation method for the same |
| 01/29/2013 | US8363760 Method for estimating the signal-to-noise ratio for packet transmission and reception systems of signals based on M-DPSK modulations and apparatus thereof |
| 01/29/2013 | US8363759 Receiver, method of reception, reception program, integrated circuit, and digital television |
| 01/16/2013 | EP2545643A1 Apparatus and method for demodulating an input signal |
| 01/15/2013 | US8355473 Methods and systems with simplified doppler spread classification |
| 01/15/2013 | US8355472 Frequency deviation error compensation in an MLSE receiver |
| 01/15/2013 | US8355471 Joint demodulation and interference suppression using serial localization with indecision |
| 01/10/2013 | US20130010907 Selecting from Among Plural Channel Estimation Techniques |
| 01/10/2013 | US20130010880 Feedback Framework for MIMO Operation in Heterogeneous Communication Network |
| 01/09/2013 | CN101103554B Method and apparatus for estimating channelization codes in a wireless transmit/receive unit |
| 01/08/2013 | US8351552 Decoding of forward error correction codes in the presence of phase noise and thermal noise |
| 01/08/2013 | US8351550 Correlation apparatus and method for frequency synchronization in broadband wireless access communication system |
| 01/08/2013 | US8351495 Method and apparatus for detecting in-band interference in a data communications modem |
| 01/03/2013 | US20130003903 Performing Impulse Blanking Based On Blocker Information |
| 01/03/2013 | US20130003897 Method and apparatus for demodulating downlink signal in wireless communication system |
| 01/01/2013 | US8345808 Methods and apparatus for narrow band interference detection and suppression in ultra-wideband systems |
| 01/01/2013 | US8345805 Receiving circuit |
| 01/01/2013 | US8345804 Simplified RACH preamble detection receiver |
| 12/27/2012 | US20120328059 Receiver circuit and method |
| 12/27/2012 | US20120328055 Channel estimation circuit, channel estimation method, and receiver |
| 12/27/2012 | US20120328053 Orthogonal Frequency Division Multiplexed (OFDM) Demodulator Imbalance Estimation |
| 12/26/2012 | EP2537249A1 Spectral filtering systems |
| 12/25/2012 | US8340234 System and method for ISI based adaptive window synchronization |
| 12/25/2012 | US8340231 Optimal symbol detection in the presence of non-gaussian interference |
| 12/25/2012 | US8340226 Multiantenna receiving device |
| 12/25/2012 | US8339194 Demodulator, a method for demodulating an ask signal and an on-board unit including the demodulator |
| 12/25/2012 | US8339193 Demodulator for simultaneous multi-node receiving and the method thereof |
| 12/19/2012 | CN101478515B Amplitude offset key system demodulator and wireless radio frequency identification system |
| 12/18/2012 | US8335285 Communication apparatus |
| 12/18/2012 | US8335284 System and method for inter-channel interference reduction |
| 12/18/2012 | US8335283 Weak signal detection in wireless communication systems |
| 12/13/2012 | US20120314819 System and method for radio signal reconstruction using signal processor |
| 12/13/2012 | US20120313698 Dynamic adjusting rfid demodulation circuit |
| 12/11/2012 | US8331510 Receiver and method for two-stage equalization with sequential search |
| 12/11/2012 | US8331509 Method and device for cancelling transmitter interference in transceiver, and transceiver |
| 12/11/2012 | US8331508 Narrowband interference cancellation method and circuit |
| 12/11/2012 | US8331507 Multi-channel receiver device |
| 12/11/2012 | US8331506 Frequency-dependent IQ imbalance estimation |
| 12/11/2012 | US8331505 Method and system for symbol detection using sub-constellations |
| 12/11/2012 | US8331504 Method and system for multi-user interference cancellation |
| 12/11/2012 | US8330323 Thermal-mechanical signal processing |
| 12/11/2012 | CA2575317C Transmission and reception of reference preamble signals in ofdma or ofdm communication systems |
| 12/05/2012 | CN101635786B Digital broadcasting transmission/reception system and signal processing method thereof |
| 12/04/2012 | US8325863 Data detection and decoding with considerations for channel estimation errors due to guard subbands |
| 12/04/2012 | US8325860 Asymmetrical feedback for coordinated transmission systems |
| 12/04/2012 | US8325858 Estimation of noise variance combined with narrow-band interference detection |
| 12/04/2012 | US8325857 Modulation division multiple access |
| 12/04/2012 | US8325613 Characterizing broadband communication networks |
| 11/28/2012 | CN1529970B Poppler spread/velcocity estimation in mobile wireless communication device and methods thereof |
| 11/27/2012 | US8320868 Integrated circuits, communication units and methods of cancellation of intermodulation distortion |
| 11/27/2012 | US8320866 Integrated circuits, communication units and methods of cancellation of intermodulation distortion |
| 11/27/2012 | US8320504 Fully compensated adaptive interference cancellation system |
| 11/27/2012 | US8319758 Interface system and flat panel display using the same |
| 11/27/2012 | US8319525 Flip-flop circuit and leakage current suppression circuit utilized in a flip-flop circuit |
| 11/22/2012 | US20120294337 Self-correlation receiver and transceiver including the same |
| 11/21/2012 | CN101142774B Incremental redundancy transmission in a mimo communication system |
| 11/20/2012 | US8315341 Soft repetition code combiner using channel state information |
| 11/13/2012 | US8311164 Correlator for tracking satellite signal |
| 11/13/2012 | US8311162 Method and device for interference suppression in user terminal |
| 11/07/2012 | CN1989708B A transmit system, transmit method and transmitter |
| 11/06/2012 | USRE43791 Systems and methods for interference cancellation in a radio receiver system |
| 11/06/2012 | US8306166 System and method for detecting burst noise during quadrature amplitude modulation communications |
| 11/06/2012 | US8306165 Traffic-to-pilot ratio estimation for MIMO-OFDM system |
| 11/06/2012 | US8306164 Interference cancellation with a time-sliced architecture |
| 11/06/2012 | US8306163 Method and apparatus for automatic gain control |
| 11/06/2012 | US8306160 Synchronization circuit and synchronization method, wireless communication device and wireless communication method, and computer program |
| 11/01/2012 | WO2012147784A1 Analog multiplier circuit, variable gain amplifier, detector circuit, and physical quantity sensor |
| 10/30/2012 | US8300745 Iterative interference cancellation using mixed feedback weights and stabilizing step sizes |
| 10/30/2012 | US8300744 Apparatus for rejecting image in receiver |
| 10/30/2012 | US8300743 Method and apparatus for acquisition and tracking of orthogonal frequency division multiplexing symbol timing, carrier frequency offset and phase noise |
| 10/30/2012 | US8300742 Systems and methods for channel based beamforming for stacked carrier multiple access |
| 10/30/2012 | US8300738 Power-saving method for Viterbi decoder and bit processing circuit of wireless receiver |
| 10/30/2012 | US8300734 Frequency converting system |
| 10/30/2012 | US8300732 DC offset removal using digital feedback |
| 10/25/2012 | US20120269305 Bang-bang offset cancellation (autozero) |
| 10/24/2012 | CN101180791B Arrangement for demodulating a vestigial sideband signal |
| 10/23/2012 | US8295416 Noise-canceling frequency-to-digital converters |
| 10/23/2012 | US8295412 Compact filter design |
| 10/23/2012 | US8295411 Method and system for maintaining integrity of a binary offset carrier signal |
| 10/23/2012 | US8295409 Signal modulation classification device using distributed sensors |
| 10/23/2012 | US8294513 Demodulator and demodulation method |
| 10/17/2012 | CN102075144B Electronic tag demodulation circuit |
| 10/16/2012 | US8290100 Interference detection and mitigation |
| 10/16/2012 | CA2611775C Wireless communication network with extended coverage range |
| 10/11/2012 | US20120257697 Method and apparatus for identifying co-channel interference |
| 10/10/2012 | CN101689831B Super regenerative (sr) apparatus having plurality of parallel sr amplifiers tuned to distinct frequencies |
| 10/10/2012 | CN101548286B 半导体装置 Semiconductor device |
| 10/09/2012 | US8284878 Receiver for echo and crosstalk cancellation and receiving method thereof |
| 10/09/2012 | US8284877 Noise filtering inverse transformation |
| 10/09/2012 | US8284873 Wireless communication receiver having de-interlever and related signal processing method thereof |