Information storage apparatus and information reproducing...

Details Information storage apparatus and information reproducing... Information storage apparatus and information reproducing...

2005-03-22

2005-03-22

Patel, Gautam R. (Department: 2655)

Dynamic information storage or retrieval

Condition indicating, monitoring, or testing

Including radiation storage or retrieval

C369S053150, C369S047170, C369S116000

Reexamination Certificate

active

06870803

ABSTRACT:
An information storage apparatus includes a mark reading section for reading a mark written on an information storage medium. A recording state changing section is provided for changing a recording state in an adjacent region situated next to a region from which the mark reading section fails to read a mark, so as to reduce cross talk caused by the adjacent region. The mark reading section reads the mark in the failed region again after the recording state changing section changes the recording state in the adjacent region.

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