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. 02, 2013
Filed:
May. 13, 2011
Tadashi Hongawa, Ome, JP;
Hideaki Tanaka, Kawasaki, JP;
Tatsuo Nitta, Ome, JP;
Tatsuya Haga, Ome, JP;
Takahiro Shinbori, Yokohama, JP;
Tadashi Hongawa, Ome, JP;
Hideaki Tanaka, Kawasaki, JP;
Tatsuo Nitta, Ome, JP;
Tatsuya Haga, Ome, JP;
Takahiro Shinbori, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, a data write control apparatus includes a magnetic disk, a write controller, and a retry controller. The magnetic disk includes a track in which data is recorded in sector unit. The write controller is configured to execute control to write a sector data block to a predetermined sector in the track. The retry controller is configured to execute control to retry a write process to a predetermined number of sectors to which data has been written and which include a first sector, and to manage the number of retries performed on each sector.