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. 03, 2012
Filed:
Jan. 29, 2008
Toru Ogiso, Kanagawa, JP;
Toru Ogiso, Kanagawa, JP;
Sony Computer Entertainment Inc., Tokyo, JP;
Abstract
An image converter converts an image rendered at a given vertical synchronous frequency into an image compatible with the specification of a display. A frame memory holds the image converted by the image converter by switching a plurality of buffers. A display controller selects one of the buffers in accordance with the vertical synchronous frequency of the display, and scans out the image from the frame memory accordingly. A switch instruction issuing unit issues a frame buffer switch instruction for designating a frame buffer to scan out from subsequently, in synchronization with the vertical synchronous frequency of the display, instead of immediately after the execution of an image converting process by the image converter.