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:
Nov. 17, 2015
Filed:
Jan. 03, 2013
Nec Corporation, Minato-ku, Tokyo, JP;
Akio Suzuki, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
To provide a disk array control apparatus which enables security of data from a host controller along with prevention of the degradation of process performance during rebuild processing. The disk array control apparatus includes a host interface unit which receives write data from a host controller; a rebuild control unit which controls rebuild processing for creating recovery data writes the created recovery data into a disk medium; and a disk control unit which writes the write data which is received from the host interface unit into the disk medium and writes at least a part of the recovery data which is created based on the control of said rebuild control unit into a write cache.