Patents for H03D 1 - Demodulation of amplitude-modulated oscillations (4,890) |
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11/02/2006 | US20060245514 Modulation device, demodulation device, modulation method and demodulation method |
11/02/2006 | EP1717816A1 Current/voltage conversion circuit and its controlling method |
10/31/2006 | US7130366 Compensation circuit and method for reducing intersymbol interference products caused by signal transmission via dispersive media |
10/31/2006 | US7130365 Baseband processing method based on smart antenna and interference cancellation |
10/31/2006 | US7130363 Apparatus for estimating phase information using matched filter in communication system and method thereof |
10/31/2006 | US7130362 Method and apparatus for establishing non-standard data rates in a wireless communication system |
10/31/2006 | US7130343 Interference reduction in CCK modulated signals |
10/31/2006 | US7130326 Gated time division multiplexed spread spectrum correlator |
10/26/2006 | WO2006086254A3 Wireless communications device providing enhanced block equalization and related methods |
10/26/2006 | WO2005112250A3 File download and streaming system |
10/26/2006 | US20060239635 Shell type actuator |
10/26/2006 | US20060239389 Frequency interference detection and correction |
10/26/2006 | US20060239388 DC offset detection and cancellation in a receiver |
10/26/2006 | US20060239386 Numerical controller |
10/26/2006 | US20060239381 Methods and apparatus for robust and low-complexity qam modulation |
10/26/2006 | US20060238239 Thermal-mechanical signal processing |
10/25/2006 | EP1509999B1 Demodulator using digital circuitry |
10/25/2006 | CN1853339A Method and apparatus for reducing interference within a communication system |
10/24/2006 | US7127666 Device and method to carry out a viterbi-algorithm |
10/24/2006 | US7127221 Receiver circuit, particularly for mobile radio |
10/24/2006 | US7127019 Methods and apparatus for implementing multi-tone receivers |
10/24/2006 | US7127011 Procedure for jammer detection |
10/24/2006 | US7127008 Coherent AM demodulator using a weighted LSB/USB sum for interference mitigation |
10/24/2006 | US7126646 Device and method for tracking phase error in digital TV receiver |
10/19/2006 | WO2006052423A3 Method and apparatus for estimating channelization codes in a wireless transmit/receive unit |
10/19/2006 | US20060233289 Mixed direct-indirect adaptation procedure applied to receiver filter |
10/19/2006 | US20060233287 Jitter sensitive maximum-a-posteriori sequence detection |
10/19/2006 | US20060232330 Carrier recovery based demodulation |
10/19/2006 | DE102005017004A1 Demodulations-und Regelkonzept, insbesondere für IR-Empfänger Demodulation and control concept, especially for IR receiver |
10/17/2006 | US7123669 TPS decoder in an orthogonal frequency division multiplexing receiver |
10/17/2006 | US7123668 Simple detector and method for QPSK symbols |
10/12/2006 | WO2006107466A2 Dc offset correction system for a receiver with baseband gain control |
10/12/2006 | US20060227910 Receiver DC offset correction |
10/12/2006 | US20060227909 Optimal feedback weighting for soft-decision cancellers |
10/10/2006 | US7120397 All-frequency-band SSB radio communication system and radio apparatus |
10/10/2006 | US7120211 Adaptive RFI canceller for DSL |
10/10/2006 | US7120210 Method and system for processing a signal |
10/10/2006 | US7120209 Reduced complexity intercarrier interference cancellation |
10/10/2006 | US7120207 Transmission method and radio receiver |
10/05/2006 | WO2006103673A2 A low-power inverted ladder digital-to-analog converter |
10/05/2006 | WO2005104388A3 System for synchronizing a portable transceiver to a network |
10/05/2006 | US20060222119 Channel estimation circuit and channel estimation method |
10/05/2006 | US20060222117 DC offset correction system for a receiver with baseband gain control |
10/05/2006 | US20060222114 Receiver having digital timing recovery function |
10/05/2006 | US20060222105 Single and multiple sinewave modulation and demodulation techniques, apparatus, and communications systems |
10/05/2006 | US20060222098 Impulse noise gating in DSL systems |
10/04/2006 | EP1142102A4 Sequential-acquisition, multi-band, multi-channel, matched filter |
10/03/2006 | US7116734 Method and system for providing maximum likelihood detection with decision feedback interference cancellation |
10/03/2006 | US7116732 Method and apparatus for decoding a bit sequence |
10/03/2006 | US7116722 Wireless communication system using multi-element antenna having a space-time architecture |
09/28/2006 | WO2006102125A2 Impulse noise gating in dsl systems |
09/28/2006 | WO2006101997A2 Channel estimation enhanced lms equalizer |
09/28/2006 | WO2006101607A1 Proactive gain control system for communications receivers |
09/28/2006 | US20060215795 Interference cancellation of a narrow bank interferer in a wide band communication device |
09/28/2006 | US20060215794 Minimizing non-deterministic noise by using wavelet transform |
09/28/2006 | US20060215775 Digital cancellation of radio frequency interference |
09/28/2006 | US20060215747 Channel estimation enhanced LMS equalizer |
09/28/2006 | CA2601584A1 Method and apparatus for computing sir of time varying signals in a wireless communication system |
09/28/2006 | CA2601389A1 Impulse noise gating in dsl systems |
09/28/2006 | CA2601383A1 Channel estimation enhanced lms equalizer |
09/26/2006 | US7113557 Noise canceling method and apparatus |
09/26/2006 | US7113555 Data channel with joint data estimation and timing recovery |
09/26/2006 | US7113554 Turbo decoder system comprising parallel decoders |
09/21/2006 | WO2006099267A2 Iterative mimo receiver using group-wise demapping |
09/21/2006 | US20060212786 Viterbi path generation for a dynamic Bayesian network |
09/21/2006 | US20060210001 Method and system for mitigating interference in communication system |
09/21/2006 | US20060210000 Communication system, communication unit and method of sharing a communication resource |
09/21/2006 | US20060209999 Interference detection in a wireless communication system |
09/21/2006 | US20060209998 Signal interference measurement |
09/21/2006 | US20060209996 Decoder for executing a viterbi algorithm |
09/21/2006 | US20060209995 Viterbi decoder |
09/21/2006 | US20060209944 Altering power consumption in communication links based on measured noise |
09/21/2006 | US20060208786 Method and device for clock synchronisation with a vestigial-sideband-modulated transmitted signal |
09/19/2006 | US7110479 Method for determining the quality of a communication channel |
09/19/2006 | US7110478 Phase difference based frequency correction channel detector for wireless communication system |
09/14/2006 | US20060203949 Optical disk apparatus and PLL circuit |
09/14/2006 | US20060203943 Single antenna interference suppression in a wireless receiver |
09/14/2006 | US20060203941 Method and apparatus to establish for imperfect channel state information at a receiver |
09/13/2006 | EP1509998B1 Apparatus for detecting the envelope of rf power signals |
09/13/2006 | CN1833357A Method and apparatus for reducing interference within a communication system |
09/12/2006 | US7107031 Co-channel interference rejection in a digital receiver |
09/12/2006 | US7106814 Method and wireless device employing a preamble to initiate communications |
09/12/2006 | US7106813 Method and apparatus for combined soft-decision based interference cancellation and decoding |
09/12/2006 | US7106812 Device for the recovery of data from a received data signal |
09/12/2006 | US7106811 Wireless communication method and apparatus for performing post-detection constellation correction |
09/07/2006 | US20060198475 Apparatus and method for compensating iq imbalance in ofdm system with carrier frequency offset |
09/07/2006 | US20060198470 Searching method for maximum-likelihood (ml) detection |
09/07/2006 | US20060198469 Asymmetry compensator for partial response maximum likelihood (PRML) decoder |
09/07/2006 | US20060198468 Single and multiple sinewave modulation and demodulation techniques employing carrier-zero and carrier-peak data-word start and stop |
09/07/2006 | US20060198433 Colored noise detection algorithms |
09/07/2006 | US20060198432 Single antenna interference cancellation within a wireless terminal |
09/05/2006 | US7103186 Stereo/two-tone demodulator |
09/05/2006 | US7103117 Reduced-complexity multipath interference cancellation |
09/05/2006 | US7103116 Detection of a false detection of a communication packet |
09/05/2006 | US7103115 Optimum training sequences for wireless systems |
09/05/2006 | US7103107 Demodulator, receiver, and communication system |
08/31/2006 | US20060193409 Method and apparatus for compensation of doppler induced carrier frequency offset in a digital receiver system |
08/31/2006 | US20060193405 Recording condition setting device, recording/reproducing device, recording condition setting method, control program, and recording medium |
08/31/2006 | US20060193392 Apparatus for and method of compensation for frequency offset and channel variation in MIMO-OFDM receiver |
08/31/2006 | US20060193390 Methods and apparatuses for canceling correlated noise in a multi-carrier communication system |