Information recording device and information recording...

Details Information recording device and information recording... Information recording device and information recording...

2011-07-05

2011-07-05

Simpson, Lixi C (Department: 2627)

Dynamic information storage or retrieval

Condition indicating, monitoring, or testing

Including radiation storage or retrieval

C369S047130, C369S047160

Reexamination Certificate

active

07974166

ABSTRACT:
User data is recorded onto a DVD by the incremental recording method and by using padding when closing a recording zone, read error data is recorded onto the DVD. The read error data is generated by making a sector error detection code or a PI/PO error correction code in the ECC block different from a correct value.

REFERENCES:
patent: 2001/0007544 (2001-07-01), Fujisawa et al.
patent: 2002/0067679 (2002-06-01), Eom et al.
patent: 2003/0133380 (2003-07-01), Safrin
patent: 2005/0030869 (2005-02-01), Lee
patent: 2005/0185545 (2005-08-01), Hwang et al.
patent: 2005/0185926 (2005-08-01), Basile et al.
patent: 2001-357536 (2001-12-01), None
patent: 2004-192678 (2004-07-01), None
patent: 2005-32374 (2005-02-01), None

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