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:
Dec. 04, 2018
Filed:
Aug. 03, 2017
Applicant:
Buffalo Inc., Nagoya-shi, JP;
Inventors:
Assignee:
BUFFALO INC., Nagoya-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B 19/04 (2006.01); G06F 3/06 (2006.01); G06F 12/14 (2006.01); G06F 13/10 (2006.01); G06F 21/80 (2013.01); G11B 20/12 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0676 (2013.01); G06F 12/1408 (2013.01); G06F 13/102 (2013.01); G06F 21/80 (2013.01); G11B 19/041 (2013.01); G11B 19/046 (2013.01); G11B 20/1217 (2013.01);
Abstract
There is provided a magnetic disk device including a magnetic disk, and circuitry configured to receive a control command for instructing to write data in the magnetic disk or to rear the data from the magnetic disk, perform a data access process of writing the data in the magnetic disk or reading the data from the magnetic disk according to the received control command, specify a data amount of object data of the data access process, calculate a cumulative value of the data amount of the object data from a start of an operation, and perform notification when the cumulative value is equal to or larger than a predetermined threshold.