Television – Format – Specified color signal format
Reexamination Certificate
2006-06-20
2011-11-01
Yenke, Brian (Department: 2422)
Television
Format
Specified color signal format
C348S465000, C348S467000, C348S486000, C348S549000, C348S555000, C348S557000, C348S558000
Reexamination Certificate
active
08049818
ABSTRACT:
The present invention relates to a video processing method and apparatus capable of performing a proper video process corresponding to various color systems. A decoder extracts color information from a received video signal including vertical synchronous information for a vertical scanning frequency of a picture, color information of the picture, and frequency information corresponding to the color information. A frequency evaluator evaluates the received vertical scanning frequency and the received frequency of the video signal color information on the basis of the vertical synchronous information and the frequency information of the color information. A controller controls the decoder to extract the color information on the basis of the frequency of the color information when the received vertical scanning frequency and the received frequency of the color information evaluated by the frequency evaluator are identical with predetermined vertical scanning frequency and the predetermined frequencies of the corresponding color information.
REFERENCES:
patent: 4847676 (1989-07-01), Oliphant
patent: 5579056 (1996-11-01), Chang
patent: 5774188 (1998-06-01), Ngo et al.
patent: 5784117 (1998-07-01), Mitarai et al.
patent: 5835157 (1998-11-01), Miyazaki et al.
patent: 6052152 (2000-04-01), Malcolm et al.
patent: 6130721 (2000-10-01), Yoo et al.
patent: 6157739 (2000-12-01), Yazawa et al.
patent: 6384867 (2002-05-01), Seino et al.
patent: 6441860 (2002-08-01), Yamaguchi et al.
patent: 6545725 (2003-04-01), Fujita et al.
patent: 6767621 (2004-07-01), Flick et al.
patent: 7430017 (2008-09-01), Lee
patent: 7626636 (2009-12-01), Suzuki
patent: 2005/0206787 (2005-09-01), Lee
patent: 2006/0077298 (2006-04-01), Gotanda et al.
patent: 2006/0103761 (2006-05-01), Park
patent: 2006/0132646 (2006-06-01), Komatsu
patent: 2006/0238651 (2006-10-01), Suzuki
patent: 88102682 (1988-11-01), None
patent: 1237068 (1999-12-01), None
patent: 08-340548 (1996-12-01), None
patent: 1991-003647 (1991-02-01), None
patent: 1996-0009658 (1996-03-01), None
patent: 1997-0004193 (1997-03-01), None
patent: 20-0131199 (1998-12-01), None
patent: 1999-0054239 (2000-07-01), None
patent: WO 2004107746 (2004-12-01), None
Roylance Abrams Berdo & Goodman L.L.P.
Samsung Electronics Co,. Ltd.
Yenke Brian
LandOfFree
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