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 9081984 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 14, 2015

Filed:

Aug. 16, 2013
Applicant:

Nec Corporation, Minato-ku, Tokyo, JP;

Inventor:

Shizuho Kuwako, Tokyo, JP;

Assignee:

NEC CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 21/62 (2013.01); G06F 21/31 (2013.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
G06F 21/6218 (2013.01); G06F 21/31 (2013.01); G06F 21/62 (2013.01); H04L 63/102 (2013.01); H04L 63/104 (2013.01);
Abstract

The document access authorization violation detection apparatus detects, for each of documents, whether or not there is any violation in access authorization to access the document, by using statistical values calculated from duty position levels, which represents height levels of corresponding official positions of users who are authorized to access the document, or inter-organization distances, which are obtained by digitizing inter-organization positional removes from respective groups, to which the users belong, to a group whose member number is larger than any other one of the groups. As a result, the document access authorization violation detection apparatus makes it possible to efficiently detect whether or not there is any violation in access authorization with respect to each of documents.


Find Patent Forward Citations

Kuwako, Shizuho. (2015). Document control apparatus and document control method (U.S. Patent No. 9081984). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9081984

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