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:
Nov. 11, 2014
Filed:
Mar. 23, 2012
Applicant:
Hidetoshi Maeshima, Shiojiri, JP;
Inventor:
Hidetoshi Maeshima, Shiojiri, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G11B 20/18 (2006.01); G11B 27/034 (2006.01); G11B 27/34 (2006.01); B41J 3/407 (2006.01); G11B 7/24094 (2013.01); G11B 27/19 (2006.01); G11B 23/40 (2006.01); G11B 27/36 (2006.01);
U.S. Cl.
CPC ...
G11B 20/1816 (2013.01); G11B 27/034 (2013.01); G11B 27/34 (2013.01); B41J 3/4071 (2013.01); G11B 7/24094 (2013.01); G11B 2020/1853 (2013.01); G11B 27/19 (2013.01); G11B 23/40 (2013.01); G11B 27/36 (2013.01); G11B 2020/1869 (2013.01); G11B 20/1879 (2013.01);
Abstract
A media processing system enables producing a copy of media based on the state of media deterioration. An error rate measurement unit measures the error rate of recorded media after specific data is written to the media; an error rate evaluation unit determines if the media error rate measured by the error rate measurement unit is less than or equal to a preset threshold value; and a data recording unit that, when the error rate evaluation unit determines the error rate exceeds the specific threshold value, writes specific data recorded to the recorded media to other unused media.