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METHOD AND APPARATUS FOR MANAGING DIGITAL RIGHTS OF SECURE REMOVABLE MEDIA

  • US 20120304315A1
  • Filed: 08/03/2012
  • Published: 11/29/2012
  • Est. Priority Date: 11/11/2005
  • Status: Active Grant
First Claim
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1. A terminal for managing digital rights of a memory card which is inserted into the terminal and has a processor and a memory, the digital rights allowing the terminal to access digital contents, the terminal comprising:

  • a processor configured to manage a digital rights and to;

    exchange information with the memory card, wherein the information includes a terminal ID and a memory card ID ;

    perform a mutual authentication procedure with the memory card;

    receive, from a contents provider, a trigger message which indicates to the terminal that a digital rights for the memory card is prepared in the contents provider;

    if a parameter included in the trigger message does not indicate the memory card, perform a procedure for obtaining a digital rights for the terminal; and

    if a parameter included in the trigger message indicates the memory card, perform a procedure for requesting a digital rights for the memory card.

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