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:
Dec. 31, 2013
Filed:
Feb. 12, 2010
Atsushi Honda, Tokyo, JP;
Atsushi Honda, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
An information processing system includes a first information processing device and a second information processing device. The first information processing device stores a first object group and an additional access control policies. The second information processing device stores access control policies applied to each of second objects. The additional access control policies indicate a changed object group for the each first object. The changed object group is a group of second objects whose access control policy is same as that of the first object. When the second information device obtains an operation request for the first object, the second information device accesses the additional access control policy and determines the changed object group. The second information system judges whether or not the operation request is feasible for the changed object group based on the access control policy, and determines whether or not the target first object is processed.