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Class Information
Number: 348/514
Name: Television > Synchronization > Locking of video or audio to reference timebase > Frame or field synchronizers > Color television
Description: Subject matter wherein the video signals are natural color video signals.

Patents under this class:

Patent Number Title Of Patent Date Issued
8711886 Transmitting a synchronizing signal in a packet network Apr. 29, 2014
8237731 System and method for grouped pixel addressing Aug. 7, 2012
8189038 Stereographic projection apparatus with passive eyewear utilizing a continuously variable polarizing element May. 29, 2012
7859545 Image processing apparatus and image processing method Dec. 28, 2010
7765315 Time synchronization of multiple time-based data streams with independent clocks Jul. 27, 2010
7688324 Interactive set-top box having a unified memory architecture Mar. 30, 2010
7405769 Method and system for 3D comb synchronization and alignment of standard and non-standard video signals Jul. 29, 2008
7372469 Image transforming method May. 13, 2008
7116894 System and method for digital multimedia stream conversion Oct. 3, 2006
5715018 Digital advertisement insertion system Feb. 3, 1998
5691780 Phase error control for color wheel Nov. 25, 1997
5654773 Picture storage device separates luminance signal into even number and odd number data and separates two channel color signal into former half pixels and latter half pixels Aug. 5, 1997
5528317 Timing circuit for video display having a spatial light modulator Jun. 18, 1996
5517253 Multi-source video synchronization May. 14, 1996
5426468 Method and apparatus utilizing look-up tables for color graphics in the digital composite video domain Jun. 20, 1995
5365283 Color phase control for projection display using spatial light modulator Nov. 15, 1994
4862269 Memory control apparatus Aug. 29, 1989
4531147 Digital memory color framing circuit Jul. 23, 1985
4445135 Synchronizing system for television signals Apr. 24, 1984
4325075 Digital television video signal storage system Apr. 13, 1982
4249198 Phase locking system for television signals Feb. 3, 1981
4101926 Television synchronizing apparatus Jul. 18, 1978
4007486 Phase locking system for television signals using a digital memory technique Feb. 8, 1977

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