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Class Information
Number: 348/541
Name: Television > Synchronization > Automatic phase or frequency control > Horizontal sync component > Cascaded phase or frequency adjusting
Description: Subject matter wherein the means includes plural serially connected time or phase control circuits.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7532250 |
Clock generation apparatus |
May. 12, 2009 |
| 7327400 |
Automatic phase and frequency adjustment circuit and method |
Feb. 5, 2008 |
| 7250981 |
Video signal processor and video signal processing method which interpolate a video signal using an interpolation factor based on phase information of a selected clock |
Jul. 31, 2007 |
| 6795043 |
Clock generation circuit having PLL circuit |
Sep. 21, 2004 |
| 6674482 |
Apparatus for generating sync of digital television |
Jan. 6, 2004 |
| 6670995 |
Phase-locked loop circuit for horizontal synchronization signal |
Dec. 30, 2003 |
| 6567553 |
Method for generating diversified image frame |
May. 20, 2003 |
| 6549198 |
Hout position control circuit |
Apr. 15, 2003 |
| 6522365 |
Method and system for pixel clock recovery |
Feb. 18, 2003 |
| 6177959 |
Circuit and method for generating a clock signal synchronized with time reference signals associated with television signals |
Jan. 23, 2001 |
| 6034736 |
Digital horizontal flyback control circuit |
Mar. 7, 2000 |
| 6005634 |
Method and apparatus for controlling the display of a video image |
Dec. 21, 1999 |
| 5940136 |
Dot clock reproducing method and dot clock reproducing apparatus using the same |
Aug. 17, 1999 |
| 5854615 |
Matrix addressable display with delay locked loop controller |
Dec. 29, 1998 |
| 5760839 |
Horizontal synchronizing apparatus |
Jun. 2, 1998 |
| 5677737 |
Video compression for wide screen television |
Oct. 14, 1997 |
| 5619276 |
Adjustable video/raster phasing for horizontal deflection system |
Apr. 8, 1997 |
| 5539343 |
Horizontal synchronizing signal generating circuit |
Jul. 23, 1996 |
| 5331347 |
Television sync and phase detector disable circuit |
Jul. 19, 1994 |
| 5043813 |
Display locked timing signals for video processing |
Aug. 27, 1991 |
| 4855828 |
Television synchronizing arrangement |
Aug. 8, 1989 |
| 4769705 |
Deflection synchronizing apparatus |
Sep. 6, 1988 |
| 4636861 |
Two-loop line deflection system |
Jan. 13, 1987 |
| 4611229 |
Auto range horizontal automatic phase control |
Sep. 9, 1986 |
| 4510527 |
Horizontal deflection phasing arrangement |
Apr. 9, 1985 |
| 4467359 |
Horizontal synchronizing circuit |
Aug. 21, 1984 |
| 4396948 |
Dual mode horizontal deflection circuit |
Aug. 2, 1983 |
| 4351001 |
Horizontal phase lock loop for television |
Sep. 21, 1982 |
| 4327376 |
Dual phase-control loop horizontal deflection synchronizing circuit |
Apr. 27, 1982 |
| 4317133 |
Two-loop horizontal AFPC system |
Feb. 23, 1982 |
| 4317132 |
System for the diffusion of data |
Feb. 23, 1982 |
| 4292654 |
Deflection system and switched-mode power supply using a common ramp generator |
Sep. 29, 1981 |
| 4228462 |
Line oscillator synchronizing circuit |
Oct. 14, 1980 |
| 4081834 |
System for compensating jitter of video signal |
Mar. 28, 1978 |
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