Optical disk device and optical disk processing system

Details Optical disk device and optical disk processing system Optical disk device and optical disk processing system

2011-08-16

2011-08-16

Psitos, Aristotelis (Department: 2627)

Dynamic information storage or retrieval

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

Control of information signal processing channel

C369S053110

Reexamination Certificate

active

08000190

ABSTRACT:
An optical disk device which flexibly and efficiently executes verification of recorded data is provided. A drive controller sets an area to be verified and a mode of verification according to a command which is supplied from a host device. For the area to be verified, the user selects one or a plurality of lead-in, inner, middle, and outer areas. For the verification mode, the user selects one of an immediate execution mode and an in-close-command execution mode. In a duplicator or the like in which same data is recorded on a plurality of optical disks, the user can designate an important data portion and selectively execute verification.

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Office Action for corresponding CN Application No. 200910166012, dated Mar. 3, 2011, 7 pages.

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