Disk recording medium, disk production method, disk drive...

Details Disk recording medium, disk production method, disk drive... Disk recording medium, disk production method, disk drive...

2007-01-25

2010-02-23

Feild, Joseph H (Department: 2627)

Dynamic information storage or retrieval

Condition indicating, monitoring, or testing

Including radiation storage or retrieval

Reexamination Certificate

active

07668062

ABSTRACT:
A disk recording medium which can implement a recording method having a high degree of reliability for additional information is disclosed. The disk recording medium has a recording and reproduction region into and from which first data can be recorded and reproduced in accordance with a rewritable or write-once-read-many recording method and from which second data recorded in the form of wobbling of a groove can be reproduced. The second data includes address information and additional information. The additional information of the second data is coded in accordance with a first error correction method, and the coded additional information and the address information are recorded in a state coded in accordance with a second error correction method.

REFERENCES:
patent: 5400186 (1995-03-01), Inoue et al.
patent: 5881070 (1999-03-01), Hoshi
patent: 6097695 (2000-08-01), Kobayashi
patent: 6243330 (2001-06-01), Oshima
patent: 6434091 (2002-08-01), Kuribayashi
patent: 6493302 (2002-12-01), Takahashi
patent: 6519732 (2003-02-01), Li
patent: 6594215 (2003-07-01), Moriwaki
patent: 6603729 (2003-08-01), Van Den Enden
patent: 6898171 (2005-05-01), Sugaya et al.
patent: 6980498 (2005-12-01), Sako
patent: 7190655 (2007-03-01), Kobayashi
patent: 2001/0033658 (2001-10-01), Yoshida et al.
patent: 2003/0103429 (2003-06-01), Senshu
patent: 2-33772 (1990-02-01), None
patent: 5-290383 (1993-11-01), None
patent: 7-93913 (1995-04-01), None
patent: 2001-307424 (2001-11-01), None

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