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. 21, 2006
Filed:
Dec. 20, 2000
Applicants:
Hiroshi Suginoshita, Yokohama, JP;
Masayuki Kikuchi, Yokohama, JP;
Masao Hosoya, Yokohama, JP;
Inventors:
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
The preferential order to be applied in replica forming processing for the data of a plurality of types is stored when a replica of a master database that stores the data of a plurality of types is prepared. The update data of the master database is preferentially extracted according to the preferential order, and the replica is updated in the order of extraction with the extracted update data.