Recording medium containing copyright information, recording...

Details Recording medium containing copyright information, recording... Recording medium containing copyright information, recording...

2002-03-07

2008-11-18

Zand, Kambiz (Department: 2134)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

By stored data protection

C713S189000, C711S163000, C711S164000, C726S001000, C726S002000, C726S026000

Reexamination Certificate

active

07454627

ABSTRACT:
A recording medium on which copyright information is recorded, and an apparatus and method therefor. The recording medium contains remake content made using at least one original content, original copyright information on the original content, and remake copyright information on the remake content. According to the recording medium and the apparatus and method therefor, the copyright of original content is protected and the personal user right of an individual user on the original content is guaranteed.

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