The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 11, 2003
Filed:
May. 18, 2000
Thomas Winters Fox, Georgetown, TX (US);
Mark Ernest Van Nostrand, Cedar Park, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A graphics pipeline receives graphics data at an input. Processed graphics data is transmitted at an output of the graphics pipeline. A plurality of stages are present in the graphics pipeline. A first stage within the plurality of stages is connected to the input and a last stage within the plurality of stages is connected to the output. A selected stage within the plurality of stages includes a plurality of modes of operation including a first mode of operation, responsive to receiving a first signal in which the selected stage is enabled to process graphics data received by the stage. A second mode of operation occurs in response to receiving a second signal, the selected stage is disabled and data received from a prior stage within the plurality of stages is passed through to a subsequent stage within the plurality of stages.