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. 11, 2008
Filed:
Feb. 20, 2004
Takanori Ishii, Kawasaki, JP;
Takanori Ishii, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A storage controlling apparatus controlling an access, for example, from a host to a physical device has a determining means determining whether or not a basic mode predetermined among two or more modes agrees with a mode set in a mode setting sequence run when the apparatus is reset or when data is transferred between modules, and a notifying means determining that transfer mode abnormality occurs when the determining means determines that the two modes do not agree with each other and sending an error notice. Whereby, a data transfer status in a mode differing from the basic mode can be detected as transfer mode abnormality, and the transfer mode abnormality can be solved.