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Class Information
Number: 348/501
Name: Television > Synchronization > Reprocessing
Description: Subject matter including means for extracting, processing, or reinserting the sync signal of a video signal.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7268827 |
Circuit for transferring a timing signal between circuits having different clock frequencies |
Sep. 11, 2007 |
| 7193657 |
Video signal processing apparatus and integrated circuit |
Mar. 20, 2007 |
| 6950150 |
Method and a processor for processing two digital video signals clocked by respective clock signals of identical frequency but with a constant phase shift therebetween |
Sep. 27, 2005 |
| 6545721 |
Video retiming through dynamic FIFO sizing |
Apr. 8, 2003 |
| 6331875 |
Method and device for arranging digitized image signals or data in orthogonal rows and columns |
Dec. 18, 2001 |
| 6229579 |
Color encoder with chrominance subcarrier generator responsive to a plurality of clock rates or frequencies |
May. 8, 2001 |
| 6172716 |
Video processing circuit |
Jan. 9, 2001 |
| 6167048 |
Clock recovery for video communication over ATM network |
Dec. 26, 2000 |
| 6084642 |
Receiver for adjusting sync levels in VSB systems |
Jul. 4, 2000 |
| 6018367 |
Frame display dilation in video decoding |
Jan. 25, 2000 |
| 5923377 |
Jitter reducing circuit |
Jul. 13, 1999 |
| 5907367 |
Video overlay circuit for synchronizing and combining analog and digital signals |
May. 25, 1999 |
| 5815212 |
Video overlay circuit for synchronizing and combining analog and digital signals |
Sep. 29, 1998 |
| 5767914 |
Video frame grabber comprising analog video signals analysis system |
Jun. 16, 1998 |
| 5488481 |
Apparatus for generating a composite video signal |
Jan. 30, 1996 |
| 5440593 |
Combined aligner blender |
Aug. 8, 1995 |
| 5146336 |
Sync control for video overlay |
Sep. 8, 1992 |
| 5003391 |
Circuitry for processing a synchronizing signal |
Mar. 26, 1991 |
| 4860099 |
Video signal processing circuit for VTR system |
Aug. 22, 1989 |
| 4816907 |
Television synchronizing signal pattern correction circuit |
Mar. 28, 1989 |
| 4803552 |
Vertical blanking interval standardizer circuit |
Feb. 7, 1989 |
| 4583119 |
Signal interface circuit |
Apr. 15, 1986 |
| 4543608 |
Video tape recorder R.F. signal processor |
Sep. 24, 1985 |
| 4467358 |
Video tape recorder signal processor |
Aug. 21, 1984 |
| 4065790 |
Video processing amplifier providing black level correction |
Dec. 27, 1977 |
| 4028729 |
Provision and display of video signals |
Jun. 7, 1977 |
| 3995112 |
Television synchronizing pulse generating system |
Nov. 30, 1976 |
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