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:
Aug. 14, 2018
Filed:
Dec. 20, 2013
Nvidia Corporation, Santa Clara, CA (US);
Franck Diard, Mountain View, CA (US);
Matt Lavoie, Raleigh, NC (US);
Nvidia Corporation, Santa Clara, CA (US);
Abstract
A method for switching, including initializing an instantiation of an application and performing graphics rendering to generate a plurality of rendered frames through execution of the application in order to generate a first video stream comprising the plurality of rendered frames. The method includes sequentially loading the plurality of rendered frames into one or more frame buffers, and determining when a first bitmap of a frame that is loaded into a corresponding frame buffer matches an application signature comprising a derivative of a master bitmap associated with a keyframe of the first video stream.