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 8286141 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 09, 2012

Filed:

Mar. 13, 2009
Applicant:

Akira Naruse, Kawasaki, JP;

Inventor:

Akira Naruse, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/44 (2006.01);
U.S. Cl.
CPC ...
Abstract

An instruction trace of a first instruction string is generated from a second instruction string obtained by sampling, at predetermined intervals, the first instruction string. The second instruction string is divided into partial instruction strings. A combination of the partial instruction strings is selected based on the similarity of stored partial instruction strings. A plurality of combination patterns are generated by combining instructions included in the selected partial instruction strings. A likelihood is calculated for each of the combination patterns, and the combination patterns are stored in the storage unit based on the likelihood.


Find Patent Forward Citations

Naruse, Akira. (2012). Instruction-trace generation program, instruction-trace generating device, and instruction-trace generating method (U.S. Patent No. 8286141). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8286141

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