Optical disk playback device

Details Optical disk playback device Optical disk playback device

2011-08-02

2011-08-02

Chow, Lixi (Department: 2627)

Dynamic information storage or retrieval

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

Control of information signal processing channel

C369S047400, C369S047410, C369S044280

Reexamination Certificate

active

07990821

ABSTRACT:
An optical disk playback device includes a control means (an LSI5for system control) for performing a track search according to contents information, comparing a current track start point position at the time after performing the track search with a target track start point position, when the comparison result shows that they differ from each other, setting up a new target track start point position by performing a predetermined arithmetic operation, then performing a track search again, and, when a new current track start point position at the time after performing the track search again matches the set-up new target track start point position, starting a playback from the new current track start point position.

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