Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2005-01-25
2005-01-25
Bella, Matthew C. (Department: 2671)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
C345S545000, C345S566000, C345S568000, C345S653000, C345S654000
Reexamination Certificate
active
06847385
ABSTRACT:
A method and apparatus for hardware rotation is described. In one embodiment, the invention is an apparatus. The apparatus includes a direct access address translation component. The apparatus also includes a frame buffer coupled to the direct access address translation component. The apparatus further includes a 2D coordinate translation component. The apparatus also includes a 2D engine coupled to the 2D coordinate translation component and to the frame buffer. The apparatus further includes a 3D engine. The apparatus also include a 3D coordinate translation component coupled to the 3D engine and the frame buffer. As will be appreciated, further embodiments of the invention are within the spirit and scope of the claimed invention, and the specific details of a specific embodiment as described need not be present in all embodiments of the invention.
REFERENCES:
patent: 5367634 (1994-11-01), Nakamura
patent: 5533185 (1996-07-01), Lentz et al.
patent: 5564117 (1996-10-01), Lentz et al.
patent: 5719592 (1998-02-01), Misawa
patent: 5734875 (1998-03-01), Cheng
patent: 5864347 (1999-01-01), Inoue
patent: 5909219 (1999-06-01), Dye
patent: 5956049 (1999-09-01), Cheng
patent: 5960165 (1999-09-01), Kakuno et al.
patent: 5966116 (1999-10-01), Wakeland
patent: 6167498 (2000-12-01), Larson et al.
patent: 6226016 (2001-05-01), Chee et al.
patent: 6628294 (2003-09-01), Sadowsky et al.
patent: 6690427 (2004-02-01), Swan
Bella Matthew C.
Blakely , Sokoloff, Taylor & Zafman LLP
Monestime Mackly
Silicon Motion Inc.
LandOfFree
Method and apparatus for hardware rotation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for hardware rotation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for hardware rotation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3369421