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:
Apr. 22, 2014
Filed:
Dec. 03, 2007
Dat Nguyen, Santa Clara, CA (US);
Lauro Manalac, San Jose, CA (US);
Dat Nguyen, Santa Clara, CA (US);
Lauro Manalac, San Jose, CA (US);
Nvidia Corporation, Santa Clara, CA (US);
Abstract
A method for synchronizing an input data stream with an output data stream in a video processor. The method includes receiving an input data stream and receiving an output data stream, wherein the input data stream and the output data stream each comprise a plurality of pixels. The method further includes sequentially storing pixels of the input data stream using an input buffer and sequentially storing pixels of the output data stream using an output buffer. Timing information is determined by examining the input data stream and the output data stream. A synchronization adjustment is applied to the input buffer and the output buffer in accordance with the timing information. Pixels are output from the input buffer and the output buffer to produce a synchronized mixed video output stream.