Information recording media, a method for...

Details Information recording media, a method for... Information recording media, a method for...

2008-03-11

2009-08-04

Neyzari, Ali (Department: 2627)

Dynamic information storage or retrieval

Storage medium structure

Optical track structure

C369S275300

Reexamination Certificate

active

07570575

ABSTRACT:
An information recording medium including a plurality of layers for recording or reproduction of information by irradiation of light and information for identifying a tracking error signal for determining a layer number being recorded in each of the plurality of layers. A modulation of the tracking error signal is different in each of the plurality of layers.

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