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. 29, 2000
Filed:
Sep. 16, 1998
Applicant:
Inventor:
Masahiko Honda, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
711162 ; 714-6 ; 714 47 ; 707204 ;
Abstract
A data backup system in which, in a data communications network to which three or more terminal devices are connected, each terminal device connected to the data communications network includes a storage unit for storing individual information necessary for restarting its own terminal device and individual information necessary for restarting other terminal device, and individual information of other terminal device stored in the storage unit of each terminal device is individual information of still other terminal device than other terminal device which stores individual information of its own terminal device in the storage unit.