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:
Sep. 30, 2014
Filed:
Apr. 18, 2012
Applicant:
Etienne Belanger, Kanata, CA;
Inventor:
Etienne Belanger, Kanata, CA;
Assignee:
2236008 Ontario Inc., Waterloo, Ontario, unknown;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system improves the performance of buffering frames. After a buffer flip occurs when double buffering the frames, the system may update some portions of dirty buffer regions in a back buffer with changes between a source frame and an intermediate frame. The system may update other portions of the dirty buffer regions with changes between the intermediate frame and a target frame. An application may write to an application buffer or a display buffer depending on whether the application controls a region of the display buffer that corresponds to the application buffer.