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Class Information
Number: 375/316
Name: Pulse or digital communications > Receivers
Description: Subject matter including apparatus to decode, demodulate, or otherwise recover the transmitted intelligence.


Sub-classes under this class:

Class Number Class Name Patents
375/320 Amplitude modulation 103
375/322 Angle modulation 165
375/317 Automatic baseline or threshold adjustment 371
375/344 Automatic frequency control 827
375/345 Automatic gain control 829
375/346 Interference or noise reduction 1,607
375/338 Interrupted carrier wave 14
375/340 Particular pulse demodulator or detector 1,521
375/352 With electromagnetic relay or solenoid 13


Patents under this class:

Patent Number Title Of Patent Date Issued
7590165 Sub-system based window placement and size decision mechanism and method thereof Sep. 15, 2009
7589540 Current-mode semiconductor integrated circuit device operating in voltage mode during test mode Sep. 15, 2009
7587652 Variable power distributor, error detection method thereof, and set value correction method Sep. 8, 2009
7587181 Method and system for a control scheme on power and common-mode voltage reduction for a transmitter Sep. 8, 2009
7587004 Method for decoding data using windows of data Sep. 8, 2009
7587003 Method and device for carrier-frequency synchronization of a vestigial-sideband-modulated signal Sep. 8, 2009
7587002 Wireless transmitting and receiving device and method Sep. 8, 2009
7587001 Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting Sep. 8, 2009
7587000 Radio receiver utilizing a single analog to digital converter Sep. 8, 2009
7586999 Method and receiver for scanning broadcast channels Sep. 8, 2009
7586998 Method and apparatus for receiver pulse response determination Sep. 8, 2009
7586990 Method and system for allocating subcarriers to subscriber devices Sep. 8, 2009
7586989 Method and system for generating beam-forming weights in an orthogonal frequency division multiplexing network Sep. 8, 2009
7583937 Digital interface and related event manager for integrated circuits Sep. 1, 2009
7583767 Method and apparatus for parallel midamble cancellation Sep. 1, 2009
7583766 System, and associated method, for utilizing block BLAST with PPIC in a MIMO multicode MC-CDMA system Sep. 1, 2009
7583763 Multi input multi output wireless communication reception method and apparatus Sep. 1, 2009
7583757 Joint symbol, amplitude, and rate estimator Sep. 1, 2009
7583756 Adaptive pilot filter for a wireless communication system Sep. 1, 2009
7583755 Systems, methods, and apparatus for mitigation of nonlinear distortion Sep. 1, 2009
7583753 Methods and transmitters for loop-back adaptive pre-emphasis data transmission Sep. 1, 2009
7583747 Method of systematic construction of space-time constellations, system and method of transmitting space-time constellations Sep. 1, 2009
7583746 Wireless transmitting and receiving device and method Sep. 1, 2009
7583734 Two-wire type data communication method and system, controller and data recording apparatus Sep. 1, 2009
7583720 Wireless communication method and apparatus for assigning multi-paths to rake receiver fingers Sep. 1, 2009
7583179 Multi-protocol radio frequency identification transceiver Sep. 1, 2009
7580642 Modulation scheme for tedons Aug. 25, 2009
7580480 Demodulation method using soft decision for quadrature amplitude modulation and apparatus thereof Aug. 25, 2009
7580479 Receiving method and receiver Aug. 25, 2009
7580453 Method and apparatus for equalization Aug. 25, 2009
7577227 Link adaption in general packet radio service networks Aug. 18, 2009
7577213 Hierarchical 8PSK performance Aug. 18, 2009
7577212 Method and system for generating reference voltages for signal receivers Aug. 18, 2009
7577206 OFDM signal receiving apparatus and method for estimating common phase error of OFDM signals using data subcarriers Aug. 18, 2009
7573956 Time encoding and decoding of a signal Aug. 11, 2009
7573952 Barycentric coordinate technique for resampling quantized signals Aug. 11, 2009
7573951 Binary arithmetic decoding apparatus and methods using a pipelined structure Aug. 11, 2009
7573950 IBOC broadcasting receiver Aug. 11, 2009
7573910 Wireless device with dynamic fragmentation threshold adjustment Aug. 11, 2009
7570722 Carrier frequency offset estimation for OFDM systems Aug. 4, 2009
7570718 Device and method for wireless communication and computer program Aug. 4, 2009
7570713 System and method for anticipatory receiver switching based on signal quality estimation Aug. 4, 2009
7570695 Method and adaptive bit interleaver for wideband systems using adaptive bit loading Aug. 4, 2009
7567790 Receiving device and integrated circuit for reception Jul. 28, 2009
7567627 Estimating the location of a transmitter according to phase differences Jul. 28, 2009
7567626 Radio receiver for the reception of data bursts which are modulated with two modulation types Jul. 28, 2009
7567623 Differential space-time block coding apparatus with high transmission rate and method thereof Jul. 28, 2009
7567131 Device for ultra wide band frequency generating Jul. 28, 2009
7565114 Transmitter apparatus, receiver apparatus, and radio communication system Jul. 21, 2009
7564931 Robust maximum-likelihood based timing recovery Jul. 21, 2009



 
 
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