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:
Feb. 18, 2014
Filed:
Sep. 01, 2011
Applicants:
Christopher Edward Koob, Round Rock, TX (US);
Lucian Codrescu, Austin, TX (US);
Erich James Plondke, Austin, TX (US);
Bryan C. Bayerdorffer, Austin, TX (US);
Inventors:
Christopher Edward Koob, Round Rock, TX (US);
Lucian Codrescu, Austin, TX (US);
Erich James Plondke, Austin, TX (US);
Bryan C. Bayerdorffer, Austin, TX (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method includes selectively routing a physical address to an originating device instead of to a shared memory at controller that manages conversion of device virtual addresses to physical addresses. The physical address corresponds to a data access from a virtual device. The method may provide local coherency at a computing system that implements virtualized input/output.