Disk recording apparatus and disk recording method

Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Control of information signal processing channel

Reexamination Certificate

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Details

C369S047270

Reexamination Certificate

active

10632004

ABSTRACT:
The disk recording apparatus and method are arranged to specify a recording address and a recording position on an optical disk with a wobble PM (phase modulation) format through the use of a wobble reproduced signal and a track reproduced signal. The recording apparatus operates to detect address information and a synchronous signal on the optical disk that correspond with the wobble reproduced signal and the track reproduced signal sent from the optical disk respectively. Then, the address information required for specifying a disk recording track and the synchronizing timing required for specifying a linking position are selected from the detected states.

REFERENCES:
patent: 6266318 (2001-07-01), Honda et al.
patent: 6754149 (2004-06-01), Morikawa et al.
patent: 10-112127 (1998-04-01), None
patent: 2001-110061 (2001-04-01), None
patent: 2001-184655 (2001-07-01), None
patent: 2002-050109 (2002-02-01), None
patent: 2002-109750 (2002-04-01), None

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