 |
|
 |
| |
 |
|
Class Information
Number: 348/540
Name: Television > Synchronization > Automatic phase or frequency control > Horizontal sync component
Description: Subject matter wherein the sync signal components are horizontal sync.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7586543 |
System and method for overlay of a motion video signal on an analog video signal |
Sep. 8, 2009 |
| 7583322 |
Television and adjustment method for the same |
Sep. 1, 2009 |
| RE40675 |
Method and apparatus for automatic pixel clock phase and frequency correction in analog to digital video signal conversion |
Mar. 24, 2009 |
| 7505055 |
Method and apparatus for auto-generation of horizontal synchronization of an analog signal to a digital display |
Mar. 17, 2009 |
| 7480007 |
Display system and method of converting sync signal thereof |
Jan. 20, 2009 |
| 7471338 |
Synchronous image signal data generator |
Dec. 30, 2008 |
| 7443450 |
Sync processor of flat panel display for determining signal safety on the basis of HSYNC/VSYNC signal generated according to data enable signal |
Oct. 28, 2008 |
| 7432980 |
Method for reducing analog PLL jitter in video application |
Oct. 7, 2008 |
| 7345714 |
Video signal clamp |
Mar. 18, 2008 |
| 7321398 |
Digital windowing for video sync separation |
Jan. 22, 2008 |
| 7312793 |
Liquid crystal display controller |
Dec. 25, 2007 |
| 7295248 |
External synchronous signal generating circuit and phase difference measuring circuit |
Nov. 13, 2007 |
| 7271843 |
Method and apparatus for analyzing a digitally converted analogue signal |
Sep. 18, 2007 |
| 7209135 |
Image display apparatus |
Apr. 24, 2007 |
| 7184096 |
Method and circuit for providing a horizontal scan signal for a television set |
Feb. 27, 2007 |
| 7180550 |
Video reproducing apparatus and method and apparatus and method for adjusting horizontal synchronous signal |
Feb. 20, 2007 |
| 7173668 |
Equilibrium based horizontal sync detector for video decoder |
Feb. 6, 2007 |
| 7098961 |
Horizontal sync pulse detection for video signal decoding |
Aug. 29, 2006 |
| 7091996 |
Method and apparatus for automatic clock synchronization of an analog signal to a digital display |
Aug. 15, 2006 |
| 7050111 |
Process and device for synchronizing a reference signal with respect to a video signal |
May. 23, 2006 |
| 6970151 |
Display controller with spread-spectrum timing to minimize electromagnetic emissions |
Nov. 29, 2005 |
| 6943828 |
Method and apparatus for providing adaptive horizontal sync detection |
Sep. 13, 2005 |
| 6922188 |
Method and apparatus for auto-generation of horizontal synchronization of an analog signal to a digital display |
Jul. 26, 2005 |
| 6856358 |
Phase-increase induced backporch decrease (PIBD) phase recovery method for video signal processing |
Feb. 15, 2005 |
| 6847409 |
Video switching detecting circuit |
Jan. 25, 2005 |
| 6839092 |
Feed forward error correction in video decoder |
Jan. 4, 2005 |
| 6836268 |
Apparatus and method of interfacing video information in a computer system |
Dec. 28, 2004 |
| 6831634 |
Image processing device |
Dec. 14, 2004 |
| 6819363 |
Video signal processing device |
Nov. 16, 2004 |
| RE38618 |
Method and apparatus for automatic pixel clock phase and frequency correction in analog to digital video signal conversion |
Oct. 12, 2004 |
| 6795043 |
Clock generation circuit having PLL circuit |
Sep. 21, 2004 |
| 6788351 |
Circuit and method for adjusting width of fly-back pulse in video signal processing unit realized in one chip |
Sep. 7, 2004 |
| 6765624 |
Simulated burst gate signal and video synchronization key for use in video decoding |
Jul. 20, 2004 |
| 6741240 |
Image display apparatus |
May. 25, 2004 |
| 6741291 |
Synchronous signal detection with noise rejection |
May. 25, 2004 |
| 6731344 |
Horizontal automatic frequency control (AFC) circuit |
May. 4, 2004 |
| 6670995 |
Phase-locked loop circuit for horizontal synchronization signal |
Dec. 30, 2003 |
| 6665019 |
Method and apparatus for spread spectrum clocking of digital video |
Dec. 16, 2003 |
| 6633340 |
Video signal processor |
Oct. 14, 2003 |
| 6597403 |
System for generating horizontal synchronizing signal compatible with multi-scan |
Jul. 22, 2003 |
| 6597404 |
Phase controller of horizontal drive pulse and method of the same |
Jul. 22, 2003 |
| 6573944 |
Horizontal synchronization for digital television receiver |
Jun. 3, 2003 |
| 6559892 |
Video signal transmitter |
May. 6, 2003 |
| 6549198 |
Hout position control circuit |
Apr. 15, 2003 |
| 6507370 |
Highly adjustable video composite sync separator and variable gain pixel clock frequency locking apparatus and method |
Jan. 14, 2003 |
| 6486919 |
Apparatus and method for correcting jitter in a television system |
Nov. 26, 2002 |
| 6441812 |
Hardware system for genlocking |
Aug. 27, 2002 |
| 6441847 |
Method for determining the quality of a video and/or television image signal |
Aug. 27, 2002 |
| 6417632 |
Deflection apparatus and control method thereof |
Jul. 9, 2002 |
| 6392708 |
Horizontal display size compensation circuit for a monitor |
May. 21, 2002 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
