Medium content protection method

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United States of America Patent

APP PUB NO 20060173786A1
SERIAL NO

11196566

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In the present invention, a medium content protection method for protecting a content of a first storage medium having a first manufacture information is provided. The method includes steps of pre-recording a first identification datum into the first manufacture information, providing a second storage medium having a second manufacture information, reading a second identification datum from the second manufacture information and comparing the second identification datum with the first identification datum, determining the second storage medium as being illegally reproduced when the second identification datum is different from the first identification datum, and determining the second storage medium as the first storage medium and performing a specific step when the second identification datum is identical to the first identification datum.

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Patent Owner(s)

Patent OwnerAddress
ULEAD SYSTEMS INC2F NO 358 NEIHU ROAD SEC 1 TAIPEI R O C

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Chen-Chia Taipei, TW 2 1
Chen, Yi-Kai Taipei, TW 26 126

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