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:
Jan. 13, 2015
Filed:
Mar. 25, 2011
Siddhartha Nath, Bangalore, IN;
Suresh Kumar, Bangalore, IN;
Rama Gopal Musunuri Satyanantha, Bangalore, IN;
Siddhartha Nath, Bangalore, IN;
Suresh Kumar, Bangalore, IN;
Rama Gopal Musunuri Satyanantha, Bangalore, IN;
Intel Corporation, Santa Clara, CA (US);
Abstract
Techniques are described that track the lines and pixels in a frame buffer in the host system that are being modified and transmit these modified scan lines and modified pixel locations to the self refresh display instead of entire contents of the frame buffer. The graphics adapter informs the self refresh display of the modified scan lines or pixel information and then sends the pixel data over the communications channel to the display. Custom codes can be used to identify and transmit modified scan lines and pixels to the self refresh display logic.