Information recording/reproducing system, music...

Dynamic information storage or retrieval – Duplication or copying

Reexamination Certificate

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Details

C369S047120, C369S047130, C369S053210, C369S083000

Reexamination Certificate

active

07006424

ABSTRACT:
An information recording/reproducing system has an information recording/reproducing apparatus and a portable information recording/reproducing apparatus. The information recording/reproducing apparatus has: an information copying device which, when predetermined a piece of program information is reproduced from a first recording medium, copies the piece of program information and at least one piece of program information to be subsequently reproduced, from the first recording medium to the second recording medium, and an information erasing and copying device which, when the reproducing of the piece of program information is ended, erases the piece of program information from the second recording medium, and then newly copies a piece of program information to be reproduced after said at least one piece of program information, from the first recording medium to the second recording medium.

REFERENCES:
patent: 6396998 (2002-05-01), Nozaki et al.
patent: 6842418 (2005-01-01), Sato et al.
patent: 6937553 (2005-08-01), Mitui et al.

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