Computer graphics processing and selective visual display system – Computer graphic processing system – Interface
Reexamination Certificate
2007-12-18
2007-12-18
Tung, Kee M. (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphic processing system
Interface
C345S503000, C345S561000
Reexamination Certificate
active
10838011
ABSTRACT:
A method for detecting an inappropriate video connection in an information handling system (“IHS”) that includes an integrated video controller, the integrated video controller operable to be coupled to a display device, is provided. The method includes determining if an add-in video controller is coupled to the IHS, the add-in video controller operable to be coupled to the display device. The method also includes determining whether the display device is coupled to the integrated video controller or the add-in video controller. The method further includes providing a notification that the display device is inappropriately coupled to the IHS if it was determined that both the add-in video controller is coupled to the IHS and the display device is coupled to the integrated video controller.
REFERENCES:
patent: 5561764 (1996-10-01), Ninomiya
patent: 6035355 (2000-03-01), Kelley et al.
patent: 6038670 (2000-03-01), Oh
patent: 6141021 (2000-10-01), Bickford et al.
patent: 6329983 (2001-12-01), Wang
patent: 6864891 (2005-03-01), Myers
patent: 2004/0178968 (2004-09-01), Kizaki
patent: 2004/0233188 (2004-11-01), Anderson
http://www.digit-life.com/articles2/radeon-tv-out, “Composite and S-Video Connection of RADEON Cards to TV and Movie Playback”.
Awan Faisal
Rigueira Orlando
Taylor Aaron
Wu Shuguang
Dell Products L.P.
Haynes and Boone LLP
Nguyen Hau H
Tung Kee M.
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