Data copying managing method and device and copy managing...

Details Data copying managing method and device and copy managing... Data copying managing method and device and copy managing...

2006-05-23

2006-05-23

Wellington, Andrea (Department: 2652)

Dynamic information storage or retrieval

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

For copying

C369S047130, C369S053210

Reexamination Certificate

active

07050368

ABSTRACT:
A system for managing the number of duplicates of digital data even when a variety of recording mediums capable of repeated recording are used. The statement of the values of the number of seconds of the recording time recorded in a UTOC sector2of a mini-disc is differentiated between a case of recording using a conventional duplication route duplicating the audio data from a CD block (4) and a case of recording using a new duplication route of duplicating audio data from a hard disc (3) through a host controller (2). The recording time the statement of which is differentiated depending on the routes of duplication or the discrimination information of the audio data is managed by the host controller (2) to perform duplication number management.

REFERENCES:
patent: 2002/0046178 (2002-04-01), Morito et al.
patent: 2003/0012098 (2003-01-01), Sako et al.
patent: 2003/0117920 (2003-06-01), Sako et al.
patent: 10-97785 (1998-04-01), None
patent: 11-283325 (1999-10-01), None
patent: 2000-268497 (2000-09-01), None

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