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Class Information
Number: 348/510
Name: Television > Synchronization > Locking of computer to video timebase
Description: Subject matter including means for controlling a programmable processor so as to operate in time or phase of a TV signal.
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 |
| 7391416 |
Fine tuning a sampling clock of analog signals having digital information for optimal digital display |
Jun. 24, 2008 |
| 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 |
| 6636269 |
Video timing system and method |
Oct. 21, 2003 |
| 6564382 |
Method for playing multimedia applications |
May. 13, 2003 |
| 6545721 |
Video retiming through dynamic FIFO sizing |
Apr. 8, 2003 |
| 6441857 |
Method and apparatus for horizontally scaling computer video data for display on a television |
Aug. 27, 2002 |
| 6441812 |
Hardware system for genlocking |
Aug. 27, 2002 |
| 6326960 |
Video output phase control in a decoder |
Dec. 4, 2001 |
| 6262695 |
Method and apparatus for phase-locking a plurality of display devices and multi-level driver for use therewith |
Jul. 17, 2001 |
| 6177922 |
Multi-scan video timing generator for format conversion |
Jan. 23, 2001 |
| 6118440 |
Image display system and display control apparatus |
Sep. 12, 2000 |
| 6049358 |
Counter control circuit for controlling counter having a pulse period measuring function |
Apr. 11, 2000 |
| 6040871 |
Method and apparatus for synchronizing video signals |
Mar. 21, 2000 |
| 6037978 |
Sync signal self-test device and method |
Mar. 14, 2000 |
| 6037994 |
Sync signal processing device for combined video appliance |
Mar. 14, 2000 |
| 5986697 |
Method and apparatus for raster calibration |
Nov. 16, 1999 |
| 5883670 |
Motion video processing circuit for capture playback and manipulation of digital motion video information on a computer |
Mar. 16, 1999 |
| 5798799 |
Controller for providing timing signals for video data |
Aug. 25, 1998 |
| 5764302 |
Automatic picture-adjusting apparatus of video appliance and method thereof |
Jun. 9, 1998 |
| 5712688 |
Video controller for displaying computer generated images on a television set |
Jan. 27, 1998 |
| 5675355 |
Automated coherent clock synthesis for matrix display |
Oct. 7, 1997 |
| 5668594 |
Method and apparatus for aligning and synchronizing a remote video signal and a local video signal |
Sep. 16, 1997 |
| 5635988 |
Apparatus and method for maintaining synchronism between a picture signal and a matrix scanned array |
Jun. 3, 1997 |
| 5561791 |
Method and apparatus for conditioning timed program independent of transport timing |
Oct. 1, 1996 |
| 5526055 |
Apparatus and method to derive a television color subcarrier frequency signal from a computer video signal |
Jun. 11, 1996 |
| 5440593 |
Combined aligner blender |
Aug. 8, 1995 |
| 5202669 |
Display control device for superimposing data with a broadcast signal on a television screen |
Apr. 13, 1993 |
| 5185603 |
Apparatus for synchronizing computer and video images to be simultaneously displayed on a monitor and method for performing same |
Feb. 9, 1993 |
| 5142204 |
Broad operational range, automatic device for the change of frequency in the horizontal deflection of multi-synchronization monitors |
Aug. 25, 1992 |
| 5111190 |
Plasma display control system |
May. 5, 1992 |
| 5068731 |
Video image enlargement and reduction system and method |
Nov. 26, 1991 |
| 5047846 |
Image processing equipment with light source synchronized to blanking interval of video camera |
Sep. 10, 1991 |
| 4956699 |
Signal synchronizing system |
Sep. 11, 1990 |
| 4951142 |
Method and apparatus for transmission of synchronization signals between microprocessors in video system |
Aug. 21, 1990 |
| 4896214 |
Television receiver with a micro-computer controlled operating part and a switching network part |
Jan. 23, 1990 |
| 4670785 |
Synchronization interface circuit |
Jun. 2, 1987 |
| 4654708 |
Digital video sync detection |
Mar. 31, 1987 |
| 4631588 |
Apparatus and its method for the simultaneous presentation of computer generated graphics and television video signals |
Dec. 23, 1986 |
| 4631585 |
Apparatus for synchronizing the operation of a microprocessor with a television synchronization signal useful in generating an on-screen character display |
Dec. 23, 1986 |
| 4626837 |
Display interface apparatus |
Dec. 2, 1986 |
| 4616259 |
Instant phase correction in a phase-locked loop |
Oct. 7, 1986 |
| 4611228 |
Scan line synchronizer |
Sep. 9, 1986 |
| 4599649 |
Synchronous circuit |
Jul. 8, 1986 |
| 4580165 |
Graphic video overlay system providing stable computer graphics overlayed with video image |
Apr. 1, 1986 |
| 4554582 |
Apparatus for synchronizing a source of computer controlled video to another video source |
Nov. 19, 1985 |
| 4531154 |
Interface for a video display processor arranged to provide an overlay on a video display |
Jul. 23, 1985 |
| 4498098 |
Apparatus for combining a video signal with graphics and text from a computer |
Feb. 5, 1985 |
| 4464679 |
Method and apparatus for operating a microprocessor in synchronism with a video signal |
Aug. 7, 1984 |
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