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:
Jun. 12, 2012
Filed:
Jun. 06, 2008
Wilhelm R. Schmieder, Snoqualmie, WA (US);
Srinivasa R. Neerudu, Redmond, WA (US);
Wilhelm R. Schmieder, Snoqualmie, WA (US);
Srinivasa R. Neerudu, Redmond, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Described techniques improve remote desktop responsiveness by caching an image of a desktop when the host operating system running on the remote desktop server stores graphics output in video memory. Once cached, a Tile Desktop Manager may prioritize the scanning of regions or tiles of the cached image based data received from the operating system. Once regions or tiles that have changed are detected, the changed tiles are copied from the cached desktop image and transmitted to the remote desktop client. The cached desktop image is refreshed based on a feedback loop.