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:
May. 05, 2015
Filed:
Nov. 25, 2009
Kazuo Yanoo, Tokyo, JP;
Kazuo Yanoo, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A data dependence analyzer includes: inter-process communication detection means which, on the basis of a processing content of inter-process communication performed for transferring data to be copied between resources, detects the inter-process communication; access detection means which successively detects an access event to the data in the resource due to the process; recording means which, for each of the access events detected by the access detection means, records the access target data in the access event; and analysis means which, among the access target data recorded by the recording means, searches data respectively corresponding to the copy source and the copy destination of the data transferred through the inter-process communication detected by the inter-process communication detection means and imparts a dependence relationship between the searched data.