Control method of optical disc drive

Details Control method of optical disc drive Control method of optical disc drive

2011-03-29

2011-03-29

Agustin, Peter Vincent (Department: 2627)

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Control of information signal processing channel

Reexamination Certificate

active

07916589

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.

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patent: 2006/0123191 (2006-06-01), Hayasaka
Machine translation of Hashimoto, JP 2001-043683, published Feb. 16, 2001.

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