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. 18, 2012
Filed:
Mar. 24, 2006
Satoshi Hieda, Tokyo, JP;
Satoshi Hieda, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
An access right checking method conducts an access right check on a request destination OS (Operating System) according to a right of a subject executed on a requestor OS when the subject issues an access request to access the object, the subject being an access main body on the requestor OS. A first step causes the request destination OS to execute the access request from the requestor OS on the request destination OS by proxy. A second step causes the request destination OS to acquire the subject information on the subject executed on the requestor OS. A third step causes the request destination OS to convert the subject information to be allocated to access request proxy means. A fourth step causes the request destination OS to check whether the access request at the second step has a right to access the object.