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.:

US 7577794 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 18, 2009

Filed:

Oct. 08, 2004
Applicants:

Bruce L. Beukema, Hayfield, MN (US);

Russell D. Hoover, Rochester, MN (US);

Jon K. Kriegel, Rochester, MN (US);

Eric O. Mejdrich, Rochester, MN (US);

Sandra S. Woodward, Rochester, MN (US);

Inventors:

Bruce L. Beukema, Hayfield, MN (US);

Russell D. Hoover, Rochester, MN (US);

Jon K. Kriegel, Rochester, MN (US);

Eric O. Mejdrich, Rochester, MN (US);

Sandra S. Woodward, Rochester, MN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Methods and apparatus for reducing the amount of latency involved when accessing, by a remote device, data residing in a cache of a processor are provided. For some embodiments, virtual channels may be utilized to conduct request/response transactions between the remote device and processor that satisfy a set of associated coherency rules.


Find Patent Forward Citations

Beukema, Bruce. (2009). Low latency coherency protocol for a multi-chip multiprocessor system (U.S. Patent No. 7577794). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7577794

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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