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:
Jul. 07, 2015
Filed:
Dec. 10, 2009
Sridhar Sankuratri, Campbell, CA (US);
B. Anil Kumar, Saratoga, CA (US);
Vladimir Stoyanov, Redmond, WA (US);
Jeff B. Widergren, Mountain View, CA (US);
Hon Luu, San Jose, CA (US);
Damien Gerard Saint Macary, Sunnyvale, CA (US);
Sridhar Sankuratri, Campbell, CA (US);
B. Anil Kumar, Saratoga, CA (US);
Vladimir Stoyanov, Redmond, WA (US);
Jeff B. Widergren, Mountain View, CA (US);
Hon Luu, San Jose, CA (US);
Damien Gerard Saint Macary, Sunnyvale, CA (US);
MICROSOFT TECHNOLOGY LICENSING, LLC, Redmond, WA (US);
Abstract
Example embodiments of the present disclosure provide techniques for efficiently processing and transmitting graphics data when sub-regions of the screen represented by the graphics data are updated at different relative update rates. In an embodiment, when the screen is divided into tiles and a plurality of the tiles have been determined as being changed, some of the sublevels resulting from the image transform may not be encoded and transmitted. The decoding process may use zeroes for any data not received. The rendering subsystem may render the image with the partial data, and the remaining data may be received in subsequent transmissions.