Apparatus, a system and method for controlling access to...

Information security – Prevention of unauthorized use of data including prevention... – Access control

Reexamination Certificate

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C705S059000

Reexamination Certificate

active

07028340

ABSTRACT:
The apparatus controls access to the contents. The apparatus comprises MO device, MPEG2 decoder, and MO media as physical elements. Information for identifying these physical elements (identifying information) is allocated to each of these physical elements. License information, indicating whether access to the contents is to be allowed or not, is recorded on a MO media. Access to the contents recorded on the MO media is controlled based on the license information and the identifying information.

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