Information recording medium, information recording device...

Dynamic information storage or retrieval – Storage medium structure – Optical track structure

Reexamination Certificate

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Details

C369S275100, C369S059250

Reexamination Certificate

active

07948859

ABSTRACT:
An information recording medium (100) is provided with: a first pre-recording area, in which reproducible preformed information including physical address information is recorded in advance and in which preformed address information assigned in advance is not recorded;a second pre-recording area, which is adjacent to the first pre-recording area and in which each of the preformed address information and unreproducible preformed information is recorded in advance;a first recording area, which is adjacent to the second pre-recording area and in which first record information is recorded and which is reproduced by an information reproducing apparatus in reproduction, the first record information including physical address information which can be reproduced by the information reproducing apparatus; anda second recording area, which is adjacent to the first recording area and in which predetermined second record information is recorded.

REFERENCES:
patent: 6438098 (2002-08-01), Nakajima et al.
patent: 2001/0043515 (2001-11-01), Ueki
patent: 2003/0048710 (2003-03-01), Yamamoto et al.
patent: 2003/0063537 (2003-04-01), Yoshimura
patent: 5-159295 (1993-06-01), None
patent: 2001-243661 (2001-09-01), None
patent: 2001-307329 (2001-11-01), None
patent: 2003-115117 (2003-04-01), None
patent: 2003-529178 (2003-09-01), None

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