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:
Feb. 09, 2010
Filed:
Mar. 24, 2008
Hiromichi Itoh, Yokohama, JP;
Keiichi Nakane, Yokohama, JP;
Naomichi Nonaka, Kawasaki, JP;
Yoshinori Watanabe, Chigasaki, JP;
Hiromichi Itoh, Yokohama, JP;
Keiichi Nakane, Yokohama, JP;
Naomichi Nonaka, Kawasaki, JP;
Yoshinori Watanabe, Chigasaki, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An information processing apparatus having a resume function which can maintain the security even when a plurality of users commonly use the apparatus. A work state at a power-off time of the apparatus is preserved together with a work state name including a user's ID in a different area in a plurality of preservation areas for resume function on a main memory for each user. When a power source is again turned on, data in the preservation area corresponding to the user's ID is used to reproduce the work state of the user at the power-off time. The work preservation areas can be provided on a file server apparatus in a network not needing battery back-up. When the information processing apparatus is used, a work state at a power-off time can be independently preserved and reproduced for each user.