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:
Aug. 28, 2001
Filed:
Feb. 01, 1999
Toshiyuki Bandoh, Yokohama, JP;
Yoshiaki Shinmura, Chigasaki, JP;
Katsuhisa Miyata, Yokohama, JP;
Masakazu Torii, Naka-gun, JP;
Satoshi Ishikawa, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A method, apparatus and computer program which allows the simultaneous execution of an application that requires input/output of static data not modified by another application after a particularly point in time and another application. The invention provides static data controller which determines whether an application has issued a data input/output request. The static data controller sends the data input/output request issued by the application requiring input/output of static data not modified by another application after a particular point in time to a first external storage device and a data input/output request issued by any other application to a second external storage device.