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:
Jul. 20, 2010
Filed:
Jul. 25, 2005
Yoshinori Washizu, Tokyo, JP;
Yoshinori Washizu, Tokyo, JP;
Sony Computer Entertainment Inc., Tokyo, JP;
Abstract
A plurality of sub-processors and a management processor process the first task. A graphic processor unit executes image processing corresponding to the first task processed by the management processor. One of the sub-processors performs a second task different from the first task. An image process related to the first task and originated in the sub-processor is accepted by the graphic processor unit and associated first rendering data is transferred to the graphic processor unit. Meanwhile, when the need arises in the one of the sub-processors for a second image process related to the second task, the one of the sub-processor saves second rendering data for the second image process in a main memory. Subsequently, when the graphic processor unit starts the second image process corresponding to the second task, the second rendering data is transferred from the main memory to a graphic memory.