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:
Mar. 27, 2012
Filed:
Dec. 27, 2007
Masatomo Yasaki, Kawasaki, JP;
Madoka Mitsuoka, Kawasaki, JP;
Yasuhide Matsumoto, Kawasaki, JP;
Yoshihiko Tokumaru, Kawasaki, JP;
Takashi Yamaguchi, Kawasaki, JP;
Hiroyuki Komiyama, Kawasaki, JP;
Youji Kohda, Kawasaki, JP;
Masatomo Yasaki, Kawasaki, JP;
Madoka Mitsuoka, Kawasaki, JP;
Yasuhide Matsumoto, Kawasaki, JP;
Yoshihiko Tokumaru, Kawasaki, JP;
Takashi Yamaguchi, Kawasaki, JP;
Hiroyuki Komiyama, Kawasaki, JP;
Youji Kohda, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An electronic file system includes an operating device for receiving an input for performance of an operation on an electronic file and an approval device used for approving of the operation on the electronic file. The electronic file includes an operation file on which an operation is to be performed and a restriction file indicating a restriction condition (policy) for restricting an operation performable on the operation file and a request destination for approval of the restricted operation. The operating device includes determination means for determining whether the operation to be performed on the operation file is permitted in accordance with the restriction condition described in the restriction file and means for, when it is determined that the operation corresponds to the restriction condition, transmitting to the approval device described as the request destination in the restriction file an approval request for requesting approval of the operation.