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:
Mar. 29, 2011
Filed:
Oct. 10, 2006
Applicant:
Cheul Kyung Han, Sungnam-si, KR;
Inventor:
Cheul Kyung Han, Sungnam-si, KR;
Assignee:
Hitachi-LG Data Storage Korea, Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical disk writing method including determining a writing scheme for recording information on the optical disc based on received tracking error signals. The method also includes moving an optical pickup across tracks of the optical disc while the optical pickup emits a laser beam, counting a number of the tracking error signal, and determining a storage capacity of the optical disc based on the counted number of tracking error signals.
Quick Actions:
Han, Cheul. (2011). Method for writing optical disc (U.S. Patent No. 7916597). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7916597
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