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. 03, 2015
Filed:
Aug. 26, 2011
Applicant:
Praveen K. Murthy, Fremont, CA (US);
Inventor:
Praveen K. Murthy, Fremont, CA (US);
Assignee:
Fujitsu Limited, Kawasaki-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/45 (2006.01); G06F 9/44 (2006.01);
U.S. Cl.
CPC ...
G06F 8/315 (2013.01); G06F 8/433 (2013.01);
Abstract
A method includes constructing a lambda object-oriented scripting language (λ) model for a software program written in JavaScript; converting the λmodel to a continuation-passing style (CPS) model for the software program; constructing a control flow graph (CFG) for the software program based on the CPS model; and optimizing the CPS model by merging a sequence of two or more 'let' operations. The two or more 'let' operations in the CPS model and are generated based on the λmodel, so that they are represented by a single node in the CFG.