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:
Jun. 20, 2023
Filed:
May. 18, 2021
Applicant:
Buffalo Inc., Nagoya, JP;
Inventors:
Kazuki Makuni, Nagoya, JP;
Shuichiro Azuma, Nagoya, JP;
Assignee:
BUFFALO INC., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G06F 12/0831 (2016.01); G06F 13/16 (2006.01); G06F 12/0882 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0246 (2013.01); G06F 12/0833 (2013.01); G06F 12/0882 (2013.01); G06F 13/1668 (2013.01); G06F 2212/214 (2013.01); G06F 2212/7201 (2013.01);
Abstract
A storage apparatus includes: a memory that stores data and main management information, the main management information identifying a physical address of the data; and processing circuitry configured to generate preliminary management information that includes information of the same content as the main management information, and select, as use management information, any one of the main management information and the preliminary management information upon start of the storage apparatus. Access to the data stored in the memory is performed using the selected use management information.