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. 27, 2021
Filed:
Apr. 17, 2018
Fujitsu Limited, Kawasaki, JP;
Naohiro Takeda, Zushi, JP;
Norihide Kubota, Kawasaki, JP;
Yoshihito Konta, Kawasaki, JP;
Toshio Kikuchi, Sagamihara, JP;
Yusuke Kurasawa, Nagano, JP;
Yuji Tanaka, Inagi, JP;
Marino Kajiyama, Yokohama, JP;
Yusuke Suzuki, Kawasaki, JP;
Yoshinari Shinozaki, Kawasaki, JP;
Takeshi Watanabe, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A storage control apparatus includes a memory to store meta-information associating a position of a logical area with a position of a physical area, and a processor to, when a first data block including data, a check code corresponding to the data, and first information related to a position within the logical area is stored in the physical area, and a second data block including the data, the check code, and second information related to a position within the logical area is written in the logical area, obtain a first position at which the first data block is present in the physical area, based on meta-information of the first data block in the meta-information, associate the first position as a position of the physical area in meta-information of the second data block in the meta-information with the position to which the second data block is written in the logical area.