Optical disk reproducing device having an intermittent...

Details Optical disk reproducing device having an intermittent... Optical disk reproducing device having an intermittent...

2011-03-29

2011-03-29

Nguyen, Hoa T (Department: 2627)

Dynamic information storage or retrieval

Information location or remote operator actuated control

Selective addressing of storage medium

C369S030260, C369S053370

Reexamination Certificate

active

07916583

ABSTRACT:
An optical disk device includes an intermittent reproducing unit to perform an intermittent reproducing process to reproduce data recorded on an optical disk in a forward or reverse direction and at specific time intervals, each removing predetermined amount of data, an intermittent reproduction start instruction unit, upon receiving an instruction to start the intermittent reproducing process, to designate an intermittent reproduction start position and an intermittent reproducing direction, and to issue an instruction, and a storage unit to store the intermittent reproduction start position as information concerning a recording position for data skipped and unreproduced during a current intermittent reproducing process, when the instruction is issued. When an instruction is received to restart the intermittent reproducing process, the intermittent reproduction start instruction unit employs the information to start the intermittent reproducing process beginning at a head of data skipped and unreproduced during a preceding intermittent reproducing process.

REFERENCES:
patent: 5457669 (1995-10-01), Kim et al.
patent: 2002/0089901 (2002-07-01), Morohoshi et al.
patent: 2004/0247286 (2004-12-01), Takagi et al.
patent: 2005/0063670 (2005-03-01), Arai
patent: A-06-309798 (1994-11-01), None
patent: A-2000-285589 (2000-10-01), None
patent: A-2000-339864 (2000-12-01), None

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