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. 12, 2016
Filed:
Feb. 04, 2013
Applicants:
Hitachi-lg Data Storage, Inc., Tokyo, JP;
Hitachi Consumer Electronics Co., Ltd., Tokyo, JP;
Inventor:
Hisahiro Hayashi, Fujisawa, JP;
Assignees:
HITACHI-LG DATA STORAGE, INC., Tokyo, JP;
HITACHI CONSUMER ELECTRONICS CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/09 (2006.01); G11B 27/36 (2006.01); G06F 13/00 (2006.01); G06F 11/16 (2006.01); G11B 20/18 (2006.01); G06F 11/14 (2006.01);
U.S. Cl.
CPC ...
G11B 20/1816 (2013.01); G06F 11/1461 (2013.01); G11B 20/1833 (2013.01); G11B 20/1883 (2013.01); G11B 27/36 (2013.01); G11B 2020/1869 (2013.01); G11B 2220/20 (2013.01); G11B 2220/2537 (2013.01); G11B 2220/41 (2013.01); G11B 2220/415 (2013.01); G11B 2220/45 (2013.01);
Abstract
If a fault, or deterioration in read-out quality, is detected during recording processing with respect to a first recording face, a duplication is made, with respect to the recorded data on the second recording face of the same recording medium, on a separate recording medium.