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:
May. 28, 2008
Applicants:
Yung-hsiang Chen, Taoyuan County, TW;
Shiu-ming Chu, Taoyuan County, TW;
Inventors:
Yung-Hsiang Chen, Taoyuan County, TW;
Shiu-Ming Chu, Taoyuan County, TW;
Assignee:
Quanta Storage Inc., Taoyuan County, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11B 27/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a control method of an optical disc drive, including the steps of: (a) entering a writing state; (b) checking if a reading command for requesting recorded data is received, wherein when the reading command is not received, then continuing a writing process, and when the reading command is received, then going to step (c); (c) interrupting the writing process; (d) switching to a reading state; (e) reading the recorded data according to the reading command; and (f) switching to the writing state.