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Class Information
Number: 375/364
Name: Pulse or digital communications > Synchronizers > Frequency or phase control using synchronizing signal > Synchronization signals with unique amplitude, polarity, length, or frequency
Description: Subject matter where the synchronization signals are distinguishable from data signals by a differing amplitude, polarity, length, or frequency.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619456 |
Wide frequency multi-phase signal generator with variable duty ratio and method thereof |
Nov. 17, 2009 |
| 7590183 |
Generating signals for transmission of information |
Sep. 15, 2009 |
| 7558354 |
Pilot symbols in communication systems |
Jul. 7, 2009 |
| 7526054 |
Method, article, and apparatus for a dynamic phase delay compensator |
Apr. 28, 2009 |
| 7512158 |
Jitter prevention in a digital communication network |
Mar. 31, 2009 |
| RE40661 |
Error prevention method for multimedia data |
Mar. 10, 2009 |
| 7499507 |
Synchronization module using a Viterbi slicer for a turbo decoder |
Mar. 3, 2009 |
| 7483473 |
Access channel structure for wireless communication system |
Jan. 27, 2009 |
| 7471754 |
Method and device for fine synchronization of a digital telecommunication receiver |
Dec. 30, 2008 |
| 7466753 |
Microcontroller having a digital to frequency converter and/or a pulse frequency modulator |
Dec. 16, 2008 |
| 7453926 |
Bit synchronization detection methods and systems |
Nov. 18, 2008 |
| 7433418 |
Method and apparatus for efficient storage of training sequences for peak to average power constrained modulation formats |
Oct. 7, 2008 |
| 7434192 |
Techniques for optimizing design of a hard intellectual property block for data transmission |
Oct. 7, 2008 |
| 7430261 |
Method and bit stream decoding unit using majority voting |
Sep. 30, 2008 |
| 7424046 |
Spread spectrum clock signal generation system and method |
Sep. 9, 2008 |
| 7406143 |
Transceiver having a jitter control processor with a receiver stage and a method of operation thereof |
Jul. 29, 2008 |
| 7382846 |
Off-symbol correlation technique |
Jun. 3, 2008 |
| 7382845 |
Distribution of synchronization in an ethernet local area network environment |
Jun. 3, 2008 |
| 7379517 |
Method and apparatus for signaling characteristics of a transmitted signal |
May. 27, 2008 |
| 7366267 |
Clock data recovery with double edge clocking based phase detector and serializer/deserializer |
Apr. 29, 2008 |
| 7346095 |
Spread spectrum clock generator with controlled delay elements |
Mar. 18, 2008 |
| RE40134 |
Communication system |
Mar. 4, 2008 |
| 7336751 |
Power control circuit and radio transmission apparatus |
Feb. 26, 2008 |
| 7330514 |
Methods and apparatus to mitigate cross-talk interference |
Feb. 12, 2008 |
| 7308025 |
Transmitters providing cycle encoded signals |
Dec. 11, 2007 |
| 7292669 |
Null symbol detection device |
Nov. 6, 2007 |
| 7292668 |
Data processor and data processing method |
Nov. 6, 2007 |
| 7289539 |
Synchronization of stereo glasses in multiple-end-view environments |
Oct. 30, 2007 |
| 7260657 |
Serial data transferring apparatus |
Aug. 21, 2007 |
| 7260167 |
Method and apparatus for synchronization of a bit stream for long latency date detection |
Aug. 21, 2007 |
| 7245681 |
Receiving terminal, receiver and receiving method for CDMA system |
Jul. 17, 2007 |
| 7184505 |
Data synchronizing signal detecting device |
Feb. 27, 2007 |
| 7145973 |
Receiver and method of reception with low sensitivity to fading |
Dec. 5, 2006 |
| 7123676 |
Method and system for antenna interference cancellation |
Oct. 17, 2006 |
| 7079831 |
Method and apparatus for two-way communications amongst a plurality of communications devices |
Jul. 18, 2006 |
| 7072635 |
Method for combining data from phase indeterminate data streams for raking |
Jul. 4, 2006 |
| 7061940 |
Method for synchronizing a plurality of bus systems, and hierarchical multibus system corresponding thereto |
Jun. 13, 2006 |
| 7039142 |
Synchronization method and apparatus |
May. 2, 2006 |
| 7039139 |
System for increasing digital data demodulator synchronization timing resolution using training sequence correlation values |
May. 2, 2006 |
| 7023940 |
Demodulation and synchronization establishment apparatus |
Apr. 4, 2006 |
| 7016429 |
Training sequences for peak to average power constrained modulation formats |
Mar. 21, 2006 |
| 7003016 |
Maximum likelihood timing synchronizers for sampled PSK burst TDMA system |
Feb. 21, 2006 |
| 7003057 |
Reception AGC circuit |
Feb. 21, 2006 |
| 6993083 |
Apparatus and method of OFDM demodulation |
Jan. 31, 2006 |
| 6987824 |
Method and system for clock/data recovery for self-clocked high speed interconnects |
Jan. 17, 2006 |
| 6985550 |
Jitter control processor and a transceiver employing the same |
Jan. 10, 2006 |
| 6980616 |
Transmission method and device |
Dec. 27, 2005 |
| 6973149 |
Arrangement for capturing data |
Dec. 6, 2005 |
| 6961861 |
Globally clocked interfaces having reduced data path length |
Nov. 1, 2005 |
| 6947530 |
Adaptive pilot tone location in a transmission system |
Sep. 20, 2005 |
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