Verification method and apparatus

Error detection/correction and fault detection/recovery – Pulse or data error handling – Memory testing

Reexamination Certificate

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Details

C714S042000, C714S005110, C714S044000, C714S703000, C714S715000, C714S720000, C714S736000, C714S742000, C369S047140, C369S053150, C369S053170

Reexamination Certificate

active

07617426

ABSTRACT:
A method for verifying whether a recording/reproducing apparatus properly produces disc management information and records the disc management information on a disc includes preparing a test disc; issuing reading commands to a recording/reproducing apparatus to be tested on which the test disc is loaded and verifying the disc in order to verify the reading operation; and issuing recording commands to the recording/reproducing apparatus to be tested on which the test disc is loaded and checking whether a temporary disc management area (TDMA) structure is properly updated on the disc in order to verify the modification operation.

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patent: 6714502 (2004-03-01), Ko et al.
patent: 6779137 (2004-08-01), Ko et al.
patent: 6782493 (2004-08-01), Ko et al.
patent: 6782494 (2004-08-01), Ko et al.
patent: 6785839 (2004-08-01), Ko et al.
patent: 6804797 (2004-10-01), Ko et al.
patent: 6845473 (2005-01-01), Ko et al.
patent: 6892327 (2005-05-01), Ko et al.
patent: 6912672 (2005-06-01), Ko et al.
patent: 7289404 (2007-10-01), Park et al.
patent: 7385889 (2008-06-01), Lee et al.
patent: 2004/0190406 (2004-09-01), Hwang et al.
patent: 2005/0083815 (2005-04-01), Park
patent: 2006/0233078 (2006-10-01), Terada et al.
patent: 2008/0253244 (2008-10-01), Nijboer et al.

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