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:
Sep. 04, 2012
Filed:
Jan. 28, 2008
Akihiro Urano, Machida, JP;
Takaki Nakamura, Ebina, JP;
Hitoshi Kamei, Sagamihara, JP;
Masakuni Agetsuma, Yokohama, JP;
Yasuo Yamasaki, Kodaira, JP;
Akihiro Urano, Machida, JP;
Takaki Nakamura, Ebina, JP;
Hitoshi Kamei, Sagamihara, JP;
Masakuni Agetsuma, Yokohama, JP;
Yasuo Yamasaki, Kodaira, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
Each time the file access request is received, it is discriminated whether there is an ACL which corresponds with the file system of the type following the switching in the file designated by the file access request. In cases where the judgment result is that there is no such ACL, an ACL which corresponds with the file system of the type following the switching is generated on the basis of an ACL which corresponds with the file system of the type prior to the switching which is associated with the designated file, and the ACL thus generated is used to control access in accordance with the received file access request.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile