Substitutable domain management system and method for substituting the system
First Claim
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1. A domain manager for managing a user domain, the manager comprising:
- an assignment request unit for requesting a domain authority (DA) to assign the domain manager to the user domain;
a user domain management state (UDMS) information receiving unit for receiving UDMS information about the user domain from the DA when the domain manager is assigned to the DA; and
a user domain management unit for managing the user domain based on the received UDMS information.
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Abstract
A domain management method and substitutable system is provided. When a domain manager, which manages digital rights in a local area, permanently or temporarily becomes unavailable, the domain management method and system may protect the digital rights of the area by using another domain manager.
28 Citations
37 Claims
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1. A domain manager for managing a user domain, the manager comprising:
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an assignment request unit for requesting a domain authority (DA) to assign the domain manager to the user domain; a user domain management state (UDMS) information receiving unit for receiving UDMS information about the user domain from the DA when the domain manager is assigned to the DA; and a user domain management unit for managing the user domain based on the received UDMS information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A domain management method, the method comprising:
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requesting a domain authority (DA) to assign a domain manager to a user domain; receiving user domain management state (UDMS) information about the user domain from the DA when the domain manager is assigned to the DA; and managing the user domain based on the received UDMS information. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 37)
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34. A domain management method, comprising:
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assigning a first domain manager to a user domain of a user; storing user domain management state (UDMS) information about the user domain in a domain authority (DA); assigning a second domain manager to the user domain; receiving the UDMS information from the DA by the second domain manager; and managing the user domain by the second domain manager, based on the UDMS information. - View Dependent Claims (35, 36)
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Specification