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Class Information
Number: 348/511
Name: Television > Synchronization > Control of picture position
Description: Subject matter including means for directly changing the phase or time relationship between a video signal and its sync signal components in order to produce picture translation upon display.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7530084 Method and apparatus for synchronizing dynamic graphics May. 5, 2009
7411605 Apparatus for preventing image sticking of video display appliance and method thereof Aug. 12, 2008
7317465 Image display system and method Jan. 8, 2008
7277133 Adjusting pixel clock Oct. 2, 2007
7262806 System and method for aligned compression of interlaced video Aug. 28, 2007
7215378 Method for centering and dimensioning an image on a cathode-ray tube May. 8, 2007
7202870 Display controller provided with dynamic output clock Apr. 10, 2007
7180491 Application and method for rejection of a false data enable signal during vertical blanking periods in a graphics system Feb. 20, 2007
7053959 Digital video encoder May. 30, 2006
7034811 Image display system and method Apr. 25, 2006
7034812 Method and apparatus of automatically tuning output line rate and display controller provided with the same Apr. 25, 2006
6943844 Adjusting pixel clock Sep. 13, 2005
6927767 Picture display apparatus Aug. 9, 2005
6906754 Electronic display with compensation for shaking Jun. 14, 2005
6879321 Display position control apparatus Apr. 12, 2005
6873370 Method and circuit arrangement for picture-in-picture fade-in Mar. 29, 2005
6870572 Method and circuit for picture-in-picture superimposition Mar. 22, 2005
6816202 Picture frame generating circuit and digital television system using the same Nov. 9, 2004
6731344 Horizontal automatic frequency control (AFC) circuit May. 4, 2004
6683586 Apparatus and method of adjusting horizontal position for a video display appliance Jan. 27, 2004
6667588 Multi standard television display Dec. 23, 2003
6498629 Conditioning synchronization signals based on line-by-line display of video signals Dec. 24, 2002
6473134 Television receiver that detects electric field information from a received television signal and stabilizes a detected synchronizing signal according to the electric field information Oct. 29, 2002
6421092 Automatic picture display position adjusting circuit and picture display apparatus using the same Jul. 16, 2002
6392708 Horizontal display size compensation circuit for a monitor May. 21, 2002
6392710 Graphical user interface for field-based definition of special effects in a video editing system May. 21, 2002
6384866 Horizontal display positioning circuit for CRT-type display device May. 7, 2002
6326960 Video output phase control in a decoder Dec. 4, 2001
6292225 Precision horizontal positioning system Sep. 18, 2001
6288748 Display device also compatible with digital broadcasts Sep. 11, 2001
6266097 Flexible phase shift compensation for automatic sizing and centering of an image Jul. 24, 2001
6262765 Automatic picture adjustment system for monitor Jul. 17, 2001
6259483 Accurate on-site reference for automatic size and position adjustment Jul. 10, 2001
6259484 Method and apparatus for centering a video signal on a display screen Jul. 10, 2001
6195130 Vertical timing signal generating circuit Feb. 27, 2001
6163315 Process for detecting and adjusting the synchronization of video signal for displaying Dec. 19, 2000
6151000 Display apparatus and display method thereof Nov. 21, 2000
5966119 Pseudo-synchronizing signal generator for use in digital image processing apparatus Oct. 12, 1999
5963266 Video display apparatus having an on-screen display and method for controlling position thereof Oct. 5, 1999
5959682 Data segment sync detection circuit and method thereof Sep. 28, 1999
5959683 System to remove artifacts in a digital image derived from a television signal Sep. 28, 1999
5835134 Calibration and merging unit for video adapters Nov. 10, 1998
5801767 Image screen automatic adjustment apparatus for video monitor Sep. 1, 1998
5781185 Display device capable of mode detection and automatic centering Jul. 14, 1998
5751367 Video signal detecting apparatus May. 12, 1998
5734446 Video signal processing apparatus and picture adjusting method Mar. 31, 1998
5717467 Display controller and display control method for multiscan liquid crystal display Feb. 10, 1998
5673087 Screen overlay device for outputting cursor coordinates based on movement of a pointing device and an on-screen display relating to a menu and a method therefor Sep. 30, 1997
5623316 On-screen display apparatus and on-screen display method Apr. 22, 1997
5576769 Automatic synchronization switch for side-by-side displays Nov. 19, 1996

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