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:
Mar. 27, 2012
Filed:
Feb. 14, 2008
Dwarka Partani, San Jose, CA (US);
Sujith Arramreddy, San Jose, CA (US);
Balakrishna Jayadev, San Jose, CA (US);
Dwarka Partani, San Jose, CA (US);
Sujith Arramreddy, San Jose, CA (US);
Balakrishna Jayadev, San Jose, CA (US);
Emulex Corporation, Costa Mesa, CA (US);
Abstract
Modification to frame buffer memory information associated with a first display may be used to update information displayed on a second display. The first display may be mapped to a matrix of display areas. The modification to the frame buffer memory information may be detected be detecting write memory address. One or more display areas affected by the modification to the frame buffer memory information may be identified based on display parameters associated with the first display. Frame buffer memory information associated with the one or more affected display areas may be retrieved and compressed before being transmitted over a communication link to be displayed on the second display.