Scalable high performance 3D graphics

Computer graphics processing and selective visual display system – Computer graphic processing system – Interface

Reexamination Certificate

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Details

C345S544000, C345S506000

Reexamination Certificate

active

07808505

ABSTRACT:
A high-speed ring topology. In one embodiment, two base chip types are required: a “drawing” chip, LoopDraw, and an “interface” chip, LoopInterface. Each of these chips have a set of pins that supports an identical high speed point to point unidirectional input and output ring interconnect interface: the LoopLink. The LoopDraw chip uses additional pins to connect to several standard memories that form a high bandwidth local memory sub-system. The LoopInterface chip uses additional pins to support a high speed host computer host interface, at least one video output interface, and possibly also additional non-local interconnects to other LoopInterface chip(s).

REFERENCES:
patent: 5241625 (1993-08-01), Epard et al.
patent: 5821950 (1998-10-01), Rentschler et al.
patent: 5911056 (1999-06-01), Faget et al.
patent: 5977997 (1999-11-01), Vainsencher
patent: 5995121 (1999-11-01), Alcorn et al.
patent: 6509902 (2003-01-01), Pfister et al.
patent: 6753878 (2004-06-01), Heirich et al.
patent: 6801202 (2004-10-01), Nelson et al.
patent: 7136081 (2006-11-01), Gritz et al.
patent: 0367183 (1990-05-01), None
patent: 0646875 (1995-04-01), None
patent: 2680026 (1993-02-01), None
Supplemental European Search Report, EP 03726100.5, Oct. 21, 2008, 5 pages.
European Examination Report, EP 03726100.5, Feb. 5, 2009, 6 pages.
Burger, D., “Memory Systems,” ACM Computing Surveys, ACM Mar. 1996, pp. 63-65, vol. 28, No. 1.

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