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.

Date of Patent:
Oct. 23, 2018

Filed:

Mar. 07, 2018
Applicants:

Kabushiki Kaisha Toshiba, Minato-kum Tokyo, JP;

Toshiba Electronic Devices & Storage Corporation, Minato-ku, Tokyo, JP;

Inventor:

Manabu Kobayashi, Kawasaki Kanagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/09 (2006.01); G11B 27/36 (2006.01); G11B 20/18 (2006.01);
U.S. Cl.
CPC ...
G11B 20/1833 (2013.01); G11B 5/09 (2013.01); G11B 2020/185 (2013.01); G11B 2020/1863 (2013.01);
Abstract

According to one embodiment, a storage device includes a detector, a demodulator, a controller, and a recorder. When a user data item is split data including first data being at least part of a first code word and second data being at least part of a second code word, the controller sets a start position of the second data for forced search of the second code word on the basis of the position of a sync mark recorded in the recorder when the forced search of the first code word has succeeded.


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