| |
 |
|
Class Information
Number: 348/532
Name: Television > Synchronization > Sync separation > By amplitude
Description: Subject matter wherein the sync signal components are separated based on amplitude.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7471338 |
Synchronous image signal data generator |
Dec. 30, 2008 |
| 7352406 |
Signal acquisition following transient signal interruption |
Apr. 1, 2008 |
| 7110042 |
Synchronization signal decoder and associated method |
Sep. 19, 2006 |
| 6940561 |
Automatic modulation and RF carrier level control of sync suppressed television signals |
Sep. 6, 2005 |
| 6169584 |
Automatic modulation control of sync suppressed television signals |
Jan. 2, 2001 |
| 5953069 |
Sync separator circuit |
Sep. 14, 1999 |
| 5867222 |
Video sync signal slicing using variable gain control |
Feb. 2, 1999 |
| 5818538 |
Sync on green signal separating circuit of an image output apparatus |
Oct. 6, 1998 |
| 5774185 |
Method of and apparatus for removing equalizing pulses without using external pins |
Jun. 30, 1998 |
| 5528303 |
Synchronizing signal active filter and method |
Jun. 18, 1996 |
| 5502500 |
Circuit for extracting a synchronization signal from a composite video signal, in MOS technology |
Mar. 26, 1996 |
| 5497201 |
Sync chip clamping/sync separator circuit |
Mar. 5, 1996 |
| 5162909 |
Television signal processing circuits |
Nov. 10, 1992 |
| 5053869 |
Digital circuit arrangement detecting synchronizing pulses |
Oct. 1, 1991 |
| 5045943 |
Synchronous signal separation circuit |
Sep. 3, 1991 |
| 4918525 |
Method and device for precision sync pulses separation |
Apr. 17, 1990 |
| 4860100 |
Synchronization system for a semi-digital signal |
Aug. 22, 1989 |
| 4821098 |
Circuit for deriving a synchronizing signal contained in an incoming video signal |
Apr. 11, 1989 |
| 4812907 |
Sync pulse separator system |
Mar. 14, 1989 |
| 4745477 |
Antijitter arrangement for synchronizing pulse separator |
May. 17, 1988 |
| 4723165 |
AC coupled sync separator system with filter DC feedback |
Feb. 2, 1988 |
| 4707740 |
Sync detector having noise adjusted slice level |
Nov. 17, 1987 |
| 4698679 |
Sync separator |
Oct. 6, 1987 |
| 4697211 |
Sync separator with periodic updating |
Sep. 29, 1987 |
| 4635115 |
Synchronous separation circuit |
Jan. 6, 1987 |
| 4628361 |
Video synchronizing signal separator |
Dec. 9, 1986 |
| 4622586 |
Digital slicer having a pulse-width locked loop |
Nov. 11, 1986 |
| 4621289 |
Digital sync separator and differentiator |
Nov. 4, 1986 |
| 4621288 |
Reference time detecting circuit |
Nov. 4, 1986 |
| 4506297 |
Integrated circuit for television receivers comprising a sonic separator with a clamping circuit |
Mar. 19, 1985 |
| 4414569 |
Transistor circuit |
Nov. 8, 1983 |
| 4385319 |
Synchronization signal separating circuit |
May. 24, 1983 |
| 4357629 |
Sync separator with variable bias control |
Nov. 2, 1982 |
| 4233629 |
Sync separator with a look-ahead clamp |
Nov. 11, 1980 |
| 4185299 |
Synchronization signal separator circuit |
Jan. 22, 1980 |
| 4101940 |
Circuit for delaying a composite video signal by a line duration, particularly for use with a video record player |
Jul. 18, 1978 |
| 4097896 |
Sync separator circuit |
Jun. 27, 1978 |
| 4081833 |
Synchronizing signal separating circuit for television video signal processing |
Mar. 28, 1978 |
| 4064541 |
Constant pulse width sync regenerator |
Dec. 20, 1977 |
|
|
|
