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:
Apr. 01, 2014

Filed:

Jul. 13, 2010
Applicants:

Hiromi Iida, Osaka, JP;

Shohji Ohtsubo, Osaka, JP;

Naohisa Tanabe, Osaka, JP;

Inventors:

Hiromi Iida, Osaka, JP;

Shohji Ohtsubo, Osaka, JP;

Naohisa Tanabe, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

An access control device for use in a system for providing users with a content access service, the access control device obtaining a content including one or more pieces of personal information, storing a plurality of pieces of personal information in correspondence with a plurality of pieces of first user information each of which indicates one of (i) a user who is permitted by a person related to a corresponding piece of personal information to access a content including the corresponding piece of personal information, and (ii) a user who is not permitted by the person related to the corresponding piece of personal information to access the content, and determining whether or not to give permission to access the content obtained by the obtaining unit, in accordance with a piece of first user information stored in the storage unit in correspondence with the piece of personal information included in the content.


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