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:
Apr. 24, 2018
Filed:
Sep. 11, 2014
Hitachi, Ltd., Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
A processor receives a command from a server computer to designate a plurality of addresses related to a plurality of logical storage areas, and write a plurality of write data to the logical storage areas. The processor receives the write data and writes it to storage areas different from storage areas in which a plurality of holding data are stored in a first memory. When the processor determines that the write data are written to the first memory, the processor transmits a success response to a host computer. When the write data satisfy a predetermined condition, the processor writes the write data in the first memory to a plurality of first device storage areas. When it is determined that at least a part of the data is not written to the first memory, the processor transmits a failure response to the host computer.