Personal computer system and core logic chip applied to same

Details Personal computer system and core logic chip applied to same Personal computer system and core logic chip applied to same

2006-05-30

2006-05-30

Tung, Kee M. (Department: 2671)

Computer graphics processing and selective visual display system

Computer graphic processing system

Plural graphics processors

C345S519000, C345S520000

Reexamination Certificate

active

07053900

ABSTRACT:
A personal computer system includes a core logic unit, a graphics accelerator, a first tile converter, a local memory, a second tile converter and a system memory. The core logic unit outputs first image data in a linear mode. The graphics accelerator is in communication with the core logic unit for processing the first image data into second image data in a linear mode. The first tile converter is in communication with the graphics accelerator for converting the second image data into third image data in a tile mode. The local memory is in communication with the first tile converter for storing therein the third image data. The second tile converter is in communication with the core logic unit for converting the first image data into fourth image data in a tile mode. The system memory is accessible by the core logic unit, and includes a graphics accelerating memory in communication with the second tile converter for storing therein the fourth image data.

REFERENCES:
patent: 5828385 (1998-10-01), Smith et al.
patent: 5844576 (1998-12-01), Wilde et al.
patent: 5990912 (1999-11-01), Swanson
patent: 6072507 (2000-06-01), Balatsos et al.
patent: 6205531 (2001-03-01), Hussain
patent: 6247084 (2001-06-01), Apostol et al.
patent: 6496193 (2002-12-01), Surti et al.
patent: 6628294 (2003-09-01), Sadowsky et al.
patent: 6667745 (2003-12-01), Hussain
patent: 6839063 (2005-01-01), Nakatsuka et al.
patent: 6856320 (2005-02-01), Rubinstein et al.
patent: 6885378 (2005-04-01), Tsai et al.
patent: 2003/0001853 (2003-01-01), Obayashi
patent: 2003/0122837 (2003-07-01), Saxena et al.

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