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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7061993 |
CDMA receiver architecture for lower bypass switch point |
Jun. 13, 2006 |
| 7061994 |
Methods and apparatus for I/Q imbalance compensation |
Jun. 13, 2006 |
| 7058114 |
Wireless device and method |
Jun. 6, 2006 |
| 7058137 |
Phase shifters for peak-to-average power ratio reduction in multi-carrier communication systems |
Jun. 6, 2006 |
| 7058140 |
Sliding-window multi-carrier frequency division multiplexing system |
Jun. 6, 2006 |
| 7054386 |
Method and apparatus for assigning bit metrics for soft decision decoding |
May. 30, 2006 |
| 7054387 |
Feed-forward/feedback system and method for non-causal channel equalization |
May. 30, 2006 |
| 7050507 |
Adaptive throughput pulse width modulation communication scheme |
May. 23, 2006 |
| 7050512 |
Receiver architecture |
May. 23, 2006 |
| 7046742 |
System and method for temporal analysis of serial data |
May. 16, 2006 |
| 7046749 |
Narrowband gain control of receiver with digital post filtering |
May. 16, 2006 |
| 7042927 |
Pseudo-noise carrier suppression/image rejection up and down converters |
May. 9, 2006 |
| 7042961 |
Full rate error detection circuit for use with external circuitry |
May. 9, 2006 |
| 7042969 |
Method and apparatus for frame alignment in discrete multitone transceivers |
May. 9, 2006 |
| 7043392 |
Interpolator testing system |
May. 9, 2006 |
| 7039093 |
Arrangement for adaptive baseband filter selection |
May. 2, 2006 |
| 7039105 |
Adaptive information compression |
May. 2, 2006 |
| 7039119 |
Method and apparatus for combining transponders on multiple satellites into virtual channels |
May. 2, 2006 |
| 7039127 |
Digital broadcast receiving apparatus |
May. 2, 2006 |
| 7039128 |
Method and arrangement for synchronizing a receiver to a quadrature amplitude modulated signal |
May. 2, 2006 |
| H2155 |
Downconvert and average identification of biphase coded signal carrier |
May. 2, 2006 |
| 7035315 |
Doppler corrected communications receiver and method of removing doppler frequency shift |
Apr. 25, 2006 |
| 7035346 |
Method and apparatus for desensitization of a wireless receiver |
Apr. 25, 2006 |
| 7035347 |
Combining direct interference estimation and decoder metrics for improved measurement for AMR mode adaptation in GSM systems |
Apr. 25, 2006 |
| 7035348 |
Receiver apparatus |
Apr. 25, 2006 |
| 7035352 |
Apparatus and method for signal acquisition in a FSK demodulator with integrated time and frequency tracking |
Apr. 25, 2006 |
| 7035364 |
Digital receiver fast frequency and time acquisition system using a single synchronization word and method of using same |
Apr. 25, 2006 |
| 7031404 |
Inverse DWT method and apparatus |
Apr. 18, 2006 |
| 7027429 |
Method and apparatus for time and frequency synchronization of OFDM communication systems |
Apr. 11, 2006 |
| 7027497 |
Adaptive equalization method and adaptive equalizer |
Apr. 11, 2006 |
| 7027505 |
System and method for bandwidth compression of frequency and phase modulated signals and suppression of the upper and lower sidebands from the transmission medium |
Apr. 11, 2006 |
| 7027526 |
Time multiplexing bus for DTV common interface |
Apr. 11, 2006 |
| 7027527 |
Excess delay spread detection method for multi-carrier communication systems |
Apr. 11, 2006 |
| 7027528 |
Timing recovery using the pilot signal in high definition TV |
Apr. 11, 2006 |
| 7027538 |
Method and system for joint decision feedback equalization and complementary code key decoding using a trellis |
Apr. 11, 2006 |
| 7027791 |
Analog baseband signal processing system and method |
Apr. 11, 2006 |
| 7023903 |
Method of receiving spread spectrum signal, and receiver |
Apr. 4, 2006 |
| 7023931 |
System and method for soft slicing |
Apr. 4, 2006 |
| 7020217 |
Satellite digital audio radio receiver with instant replay capability |
Mar. 28, 2006 |
| 7020218 |
Sliding-window transform with integrated windowing |
Mar. 28, 2006 |
| 7020221 |
System and method for an IF-sampling transceiver |
Mar. 28, 2006 |
| 7020230 |
Frequency synthesizer for dual mode receiver |
Mar. 28, 2006 |
| 7016426 |
Method for determining the amplitude imbalance at the receiving end and quadrature error in a multi-carrier system |
Mar. 21, 2006 |
| 7016446 |
Channel decoder for a digital broadcast receiver |
Mar. 21, 2006 |
| 7016616 |
Integrated circuit receiver available for infrared or ultrasonic transmission with digital filtering |
Mar. 21, 2006 |
| 7012971 |
Channel quality assessment method and system for performing the same |
Mar. 14, 2006 |
| 7010059 |
Quadrature demodulator for compensating for gain and phase imbalances between in-phase and quadrature-phase components |
Mar. 7, 2006 |
| 7010060 |
Real-time software receiver |
Mar. 7, 2006 |
| 7006474 |
Channelized receiver system |
Feb. 28, 2006 |
| 7006557 |
Time tracking loop for diversity pilots |
Feb. 28, 2006 |
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