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:
Oct. 26, 2004
Filed:
Nov. 27, 2001
Applicant:
Inventors:
Shrijeet Mukherjee, Mountain View, CA (US);
Kanoj Sarcar, Mountain View, CA (US);
James Tornes, Menlo Park, CA (US);
Assignee:
Silicon Graphics, Inc., Mountain View, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/516 ;
U.S. Cl.
CPC ...
G06F 1/516 ;
Abstract
A system and method for synchronizing image display and buffer swapping in a multiple processor-multiple display environment. In a master-slave dichotomy, one processor or system is deemed the master and the others act as slaves. The master generates signals used to control vertical retrace and buffer swapping for itself and the slaves. In addition, a synchronization signal generator is provided to synchronize a timing signal between the master and slave systems.