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Class Information
Number: 375/340
Name: Pulse or digital communications > Receivers > Particular pulse demodulator or detector
Description: Subject matter including specific details of the apparatus to convert the pulse signal back to baseband.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7372920 |
Method for detecting a signal and receiver system for the implementation of the method |
May. 13, 2008 |
| 7369630 |
Fast Walsh transform (FWT) demodulator and method thereof |
May. 6, 2008 |
| 7366259 |
Channel estimator |
Apr. 29, 2008 |
| 7366258 |
Chip blanking and processing in SCDMA to mitigate impulse and burst noise and/or distortion |
Apr. 29, 2008 |
| 7366255 |
Time domain estimation of IQ imbalance in a wireless OFDM direct conversion receiver |
Apr. 29, 2008 |
| 7366246 |
Method to maximize receiver performance in a multi-stream system |
Apr. 29, 2008 |
| 7366233 |
Assembly for measurement demodulation and modulation error detection of a digitally modulated receive signal |
Apr. 29, 2008 |
| 7363011 |
Method and apparatus for estimating the impulse response of a radio channel based on a calculated correlation sequence |
Apr. 22, 2008 |
| 7362814 |
Memoryless spectrum correction algorithm for non-ideal I/Q demodulators |
Apr. 22, 2008 |
| RE40242 |
Communication system |
Apr. 15, 2008 |
| 7359431 |
Channel estimation apparatus and method in digital communication system |
Apr. 15, 2008 |
| 7359311 |
Decoding method and apparatus using channel state information for use in a wireless network receiver |
Apr. 15, 2008 |
| 7359259 |
Method for transmission and reception of a data signal on a line pair, as well as a transmission and reception circuit for this purpose |
Apr. 15, 2008 |
| 7356100 |
Estimating channel impulse response and equalizer coefficients in UWB communication systems |
Apr. 8, 2008 |
| 7356099 |
Method for processing protocol data units in a high-speed downlink packet access communication system |
Apr. 8, 2008 |
| 7356098 |
Method, communication system and communication unit for synchronisation for multi-rate communication |
Apr. 8, 2008 |
| 7356096 |
Multiple hypothesis channel estimation and prediction for OFDM systems |
Apr. 8, 2008 |
| 7356095 |
Hybrid data recovery system |
Apr. 8, 2008 |
| 7352829 |
Data-aided channel estimation |
Apr. 1, 2008 |
| 7352828 |
Receiving apparatus and receiving method |
Apr. 1, 2008 |
| RE40175 |
Communication system |
Mar. 25, 2008 |
| 7349495 |
Soft bits normalization apparatus, method, and system |
Mar. 25, 2008 |
| 7346139 |
Circuit and method for generating a local clock signal |
Mar. 18, 2008 |
| 7346131 |
System and method for pre-FFT OFDM fine synchronization |
Mar. 18, 2008 |
| 7346129 |
Payload based channel estimation of a wireless channel |
Mar. 18, 2008 |
| 7346003 |
Method of increasing noise immunity with a simulated preamble |
Mar. 18, 2008 |
| 7342981 |
Digital receiver having adaptive carrier recovery circuit |
Mar. 11, 2008 |
| 7340257 |
Maximum likelihood estimation of the channel coefficients and of the DC offset in a digital baseband signal of a radio receiver using the SAGE algorithm |
Mar. 4, 2008 |
| 7340019 |
Programmable filter |
Mar. 4, 2008 |
| 7340013 |
Soft sample scaling in a turbo decoder |
Mar. 4, 2008 |
| 7339999 |
Pilot transmission and channel estimation for an OFDM system with excess delay spread |
Mar. 4, 2008 |
| 7336736 |
Method of detecting and processing pulsed signals in a radio signal |
Feb. 26, 2008 |
| 7336735 |
Viterbi decoder |
Feb. 26, 2008 |
| 7336734 |
Method and device for the fourth-order, blind identification of an under-determined mixture of sources |
Feb. 26, 2008 |
| 7336733 |
Radio base station apparatus, decoding apparatus used therefor which uses TFCI decoding characteristics, and decoding method therefor |
Feb. 26, 2008 |
| 7330523 |
Estimating frequency offset |
Feb. 12, 2008 |
| 7330519 |
Method for decoding linear space-time codes in a multiple-antenna wireless transmission system and decoder therefor |
Feb. 12, 2008 |
| 7327817 |
Method and device for providing timing information in a wireless communication system |
Feb. 5, 2008 |
| 7327815 |
Method for synchronizing several digital input signals |
Feb. 5, 2008 |
| 7327810 |
Efficient conjugate gradient based channel estimator |
Feb. 5, 2008 |
| 7327809 |
Channel equalization with SCDMA modulation |
Feb. 5, 2008 |
| 7324783 |
Method, arrangement and communication receiver for SNIR estimation |
Jan. 29, 2008 |
| 7321643 |
Soft decision decoder, and log likelihood ratio calculator and method thereof for enhanced performance in soft decision decoding |
Jan. 22, 2008 |
| 7319722 |
Circuit for the decoding of biphase signals |
Jan. 15, 2008 |
| 7317770 |
Near-optimal multiple-input multiple-output (MIMO) channel detection via sequential Monte Carlo |
Jan. 8, 2008 |
| 7317769 |
Bit stream conditioning circuit having adjustable input sensitivity |
Jan. 8, 2008 |
| 7315588 |
System and method for enhanced acquisition for large frequency offsets and poor signal to noise ratio |
Jan. 1, 2008 |
| 7315573 |
Channel monitoring for improved parameter selection in a communication system |
Jan. 1, 2008 |
| 7315571 |
Method and apparatus for a variable bandwidth multi-protocol X-DSL transceiver |
Jan. 1, 2008 |
| RE39956 |
Communication system |
Dec. 25, 2007 |
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