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. 28, 2018
Filed:
Dec. 31, 2012
Nvidia Corporation, Santa Clara, CA (US);
Rupesh Shah, Fremont, CA (US);
Tyvis Cheung, Santa Clara, CA (US);
Thomas Edward Dewey, Menlo Park, CA (US);
Chris Cheng, Santa Clara, CA (US);
Franciscus Sijstermans, Los Altos Hills, CA (US);
NVIDIA CORPORATION, Santa Clara, CA (US);
Abstract
Data transfer techniques include transferring display surface data from a memory subsystem into a stutter buffer at a first rate until the stutter buffer is substantially full. The memory interface and/or memory of the memory subsystem may then be placed into a suspend state until the stutter buffer is substantially empty. The display surface data is transferred from the stutter buffer to display logic at a second rate even when the memory subsystem is in a suspend state. The second rate, which is typically the rendering rate of the display, is substantially slower than the rate at which data is transferred into the stutter buffer.