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.

Date of Patent:
Mar. 31, 2015

Filed:

Aug. 16, 2012
Applicants:

Mukul R. Prasad, San Jose, CA (US);

Maarten H. Wiggers, San Jose, CA (US);

Inventors:

Mukul R. Prasad, San Jose, CA (US);

Maarten H. Wiggers, San Jose, CA (US);

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/44 (2006.01); G06F 11/36 (2006.01);
U.S. Cl.
CPC ...
G06F 11/36 (2013.01);
Abstract

A method of testing software may include accessing software that includes multiple execution paths that each include one or more branching points. The method may also include concretely executing the software using multiple concrete inputs to traverse at least two of the execution paths of the software. The method may also include capturing concrete execution results produced from executing the software using the concrete inputs. The method may also include symbolically executing the software using one or more symbolic inputs based on the concrete execution results.


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