Graphics display system with line buffer control scheme

Details Graphics display system with line buffer control scheme Graphics display system with line buffer control scheme

2006-06-06

2006-06-06

Yang, Ryan (Department: 2672)

Computer graphics processing and selective visual display system

Computer graphics display memory system

Row buffer

C345S629000

Reexamination Certificate

active

07057622

ABSTRACT:
A graphics integrated circuit chip is used in a set-top box for controlling a television display. The graphics chip processes analog video input, digital video input, a graphics input and an audio input simultaneously. The chip includes a display engine that processes graphics images organized as windows. The system includes plurality of line buffers for receiving the graphics contents. The graphics contents are composited into each of the plurality of line buffers by blending the graphics contents with the existing contents of the line buffer until all of the graphics surfaces for the line have been composited.

REFERENCES:
patent: 4020332 (1977-04-01), Crochiere et al.
patent: 4367466 (1983-01-01), Takeda et al.
patent: 4412294 (1983-10-01), Watts et al.
patent: 4481594 (1984-11-01), Staggs et al.
patent: 4532547 (1985-07-01), Bennett
patent: 4679040 (1987-07-01), Yan
patent: 4688033 (1987-08-01), Carini et al.
patent: 4727365 (1988-02-01), Bunker et al.
patent: 4751446 (1988-06-01), Pineda et al.
patent: 4799053 (1989-01-01), Van Aken et al.
patent: 4908780 (1990-03-01), Priem et al.
patent: 4959718 (1990-09-01), Bennett
patent: 5003299 (1991-03-01), Batson et al.
patent: 5039983 (1991-08-01), Yoon
patent: 5043714 (1991-08-01), Perlman
patent: 5065231 (1991-11-01), Greaves et al.
patent: 5097257 (1992-03-01), Clough et al.
patent: 5142273 (1992-08-01), Wobermin
patent: 5146592 (1992-09-01), Pfeiffer et al.
patent: 5148417 (1992-09-01), Wong et al.
patent: 5155816 (1992-10-01), Kohn
patent: 5200738 (1993-04-01), Fumoto et al.
patent: 5243447 (1993-09-01), Bodenkamp et al.
patent: 5250928 (1993-10-01), Kuriki
patent: 5254981 (1993-10-01), Disanto et al.
patent: 5258747 (1993-11-01), Oda et al.
patent: 5262854 (1993-11-01), Ng
patent: 5287178 (1994-02-01), Acampora et al.
patent: 5301332 (1994-04-01), Dukes
patent: 5307177 (1994-04-01), Shibata et al.
patent: 5319742 (1994-06-01), Edgar
patent: 5327125 (1994-07-01), Iwase et al.
patent: 5335074 (1994-08-01), Stec
patent: 5371547 (1994-12-01), Siracusa et al.
patent: 5371877 (1994-12-01), Drako et al.
patent: 5384912 (1995-01-01), Ogrinc et al.
patent: 5396567 (1995-03-01), Jass
patent: 5398211 (1995-03-01), Willenz et al.
patent: 5402181 (1995-03-01), Jenison
patent: 5418535 (1995-05-01), Masucci et al.
patent: 5422858 (1995-06-01), Mizukami et al.
patent: 5430465 (1995-07-01), Sabella et al.
patent: 5432769 (1995-07-01), Honjo
patent: 5432900 (1995-07-01), Rhodes et al.
patent: 5434683 (1995-07-01), Sekine et al.
patent: 5434957 (1995-07-01), Moller
patent: 5467144 (1995-11-01), Saeger et al.
patent: 5469223 (1995-11-01), Kimura
patent: 5471411 (1995-11-01), Adams et al.
patent: 5475400 (1995-12-01), Sellers et al.
patent: 5479606 (1995-12-01), Gray
patent: 5488385 (1996-01-01), Singhal et al.
patent: 5515077 (1996-05-01), Tateyama
patent: 5526054 (1996-06-01), Greenfield et al.
patent: 5532749 (1996-07-01), Hong
patent: 5533182 (1996-07-01), Bates et al.
patent: 5539891 (1996-07-01), Childers et al.
patent: 5546103 (1996-08-01), Rhodes et al.
patent: 5550594 (1996-08-01), Cooper et al.
patent: 5570296 (1996-10-01), Heyl et al.
patent: 5574572 (1996-11-01), Malinowski et al.
patent: 5577187 (1996-11-01), Mariani
patent: 5583575 (1996-12-01), Arita et al.
patent: 5592601 (1997-01-01), Kelley et al.
patent: 5598525 (1997-01-01), Nally et al.
patent: 5598545 (1997-01-01), Childers et al.
patent: 5600364 (1997-02-01), Hendricks et al.
patent: 5600379 (1997-02-01), Wagner
patent: 5604514 (1997-02-01), Hancock
patent: 5610983 (1997-03-01), Stewart
patent: 5614952 (1997-03-01), Boyce et al.
patent: 5615376 (1997-03-01), Ranganathan
patent: 5619270 (1997-04-01), Demmer
patent: 5619337 (1997-04-01), Naimpally
patent: 5621478 (1997-04-01), Demmer
patent: 5621869 (1997-04-01), Drews
patent: 5621906 (1997-04-01), O'Neill et al.
patent: 5623311 (1997-04-01), Phillips et al.
patent: 5625611 (1997-04-01), Yokota et al.
patent: 5625764 (1997-04-01), Tsujimoto et al.
patent: 5635985 (1997-06-01), Boyce et al.
patent: 5638499 (1997-06-01), O'Connor et al.
patent: 5638501 (1997-06-01), Gough et al.
patent: 5640543 (1997-06-01), Farrell et al.
patent: 5664162 (1997-09-01), Dye
patent: 5687306 (1997-11-01), Blank
patent: 5694143 (1997-12-01), Fielder et al.
patent: 5696527 (1997-12-01), King et al.
patent: 5701365 (1997-12-01), Harrington et al.
patent: 5706415 (1998-01-01), Kelley et al.
patent: 5706482 (1998-01-01), Matsushima et al.
patent: 5708457 (1998-01-01), Otake et al.
patent: 5708764 (1998-01-01), Borrel et al.
patent: 5719593 (1998-02-01), De Lange
patent: 5727192 (1998-03-01), Baldwin
patent: 5737455 (1998-04-01), Harrington et al.
patent: 5742779 (1998-04-01), Steele et al.
patent: 5742796 (1998-04-01), Huxley
patent: 5745095 (1998-04-01), Parchem et al.
patent: 5748178 (1998-05-01), Drewry
patent: 5751979 (1998-05-01), McCrory
patent: 5754186 (1998-05-01), Tam et al.
patent: 5758177 (1998-05-01), Gulick et al.
patent: 5761516 (1998-06-01), Rostoker et al.
patent: 5764238 (1998-06-01), Lum et al.
patent: 5764243 (1998-06-01), Baldwin
patent: 5765010 (1998-06-01), Chung et al.
patent: 5774110 (1998-06-01), Edelson
patent: 5790134 (1998-08-01), Lentz
patent: 5790136 (1998-08-01), Hoffert et al.
patent: 5790795 (1998-08-01), Hough
patent: 5790842 (1998-08-01), Charles et al.
patent: 5793384 (1998-08-01), Okitsu
patent: 5793445 (1998-08-01), Lum et al.
patent: 5802579 (1998-09-01), Crary
patent: 5812210 (1998-09-01), Arai et al.
patent: 5815137 (1998-09-01), Weatherford et al.
patent: 5818533 (1998-10-01), Auld et al.
patent: 5828383 (1998-10-01), May et al.
patent: 5831615 (1998-11-01), Drews et al.
patent: 5838296 (1998-11-01), Butler et al.
patent: 5838389 (1998-11-01), Mical et al.
patent: 5844608 (1998-12-01), Yu et al.
patent: 5847717 (1998-12-01), Berry
patent: 5854761 (1998-12-01), Patel et al.
patent: 5864345 (1999-01-01), Wickstrom et al.
patent: 5867166 (1999-02-01), Myhrvold et al.
patent: 5874967 (1999-02-01), West et al.
patent: 5877754 (1999-03-01), Keith et al.
patent: 5877817 (1999-03-01), Moon
patent: 5883670 (1999-03-01), Sporer et al.
patent: 5889949 (1999-03-01), Charles
patent: 5894300 (1999-04-01), Takizawa
patent: 5894526 (1999-04-01), Watanabe et al.
patent: 5896136 (1999-04-01), Augustine et al.
patent: 5903261 (1999-05-01), Walsh et al.
patent: 5903281 (1999-05-01), Chen et al.
patent: 5907295 (1999-05-01), Lin
patent: 5907635 (1999-05-01), Numata
patent: 5909559 (1999-06-01), So
patent: 5914725 (1999-06-01), MacInnis et al.
patent: 5914728 (1999-06-01), Yamagishi et al.
patent: 5920572 (1999-07-01), Washington et al.
patent: 5920842 (1999-07-01), Cooper et al.
patent: 5923316 (1999-07-01), Kitamura et al.
patent: 5923385 (1999-07-01), Mills et al.
patent: 5926647 (1999-07-01), Adams et al.
patent: 5929872 (1999-07-01), Greene
patent: 5936677 (1999-08-01), Fries et al.
patent: 5940080 (1999-08-01), Ruehle et al.
patent: 5940089 (1999-08-01), Dilliplane et al.
patent: 5948082 (1999-09-01), Ichikawa
patent: 5949432 (1999-09-01), Gough et al.
patent: 5949439 (1999-09-01), Ben-Yoseph et al.
patent: 5951664 (1999-09-01), Lambrecht et al.
patent: 5953691 (1999-09-01), Mills
patent: 5956041 (1999-09-01), Koyamada et al.
patent: 5959626 (1999-09-01), Garrison et al.
patent: 5959637 (1999-09-01), Mills et al.
patent: 5961603 (1999-10-01), Kunkel et al.
patent: 5963201 (1999-10-01), McGreggor et al.
patent: 5963222 (1999-10-01), Cheney et al.
patent: 5963262 (1999-10-01), Ke et al.
patent: 5973955 (1999-10-01), Nogle et al.
patent: 5977933 (1999-11-01), Wicher et al.
patent: 5977989 (1999-11-01), Lee et al.
patent: 5982305 (1999-11-01), Taylor
patent: 5982425 (1999-11-01), Allen et al.
patent: 5982459 (1999-11-01), Fandrianto et al.
patent: 5987555 (1999-11-01), Alzien et al.
patent: 6002411 (1999-12-01), Dye
patent: 6005546 (1999-12-01), Keene
patent: 6006286 (1999-12-01), Baker et al.
patent: 6006303 (1999-12-01), Barnaby et al.
patent: 6018803 (2000-01-01), Kardach
patent: 6023302 (2000-02-01), MacInnis et al.
patent: 6028583 (2000-02-01), Hamburg
patent: 6038031 (2000-03-01), Murphy
patent: 6046740 (2000-04-01), LaRo

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