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:
Nov. 15, 2005
Filed:
Mar. 03, 2003
Satoshi Shigenaga, Osaka, JP;
Satoshi Shigenaga, Osaka, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
By making it possible to freely change calculations of as well as variables that are input into the same calculation circuits, dedicated circuits corresponding to rendering functions become unnecessary, and in order to realize multi-functional rendering with circuitry of a small scale, a graphic image rendering apparatus includes a rendering information generation portion that generates rendering parameters corresponding to X and Y coordinates of pixels constituting a graphic image, a pixel calculation portion that, for each pixel, makes a selection as appropriate from the rendering parameters and a constant and performs a calculation, and a memory interface portion that writes a calculation result of the pixel calculation portion into a frame memory.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile