Birch, Stewart, Kolasch and Birch, LLP
Method and apparatus for managing digital rights of secure removable media
Disclosed is a method and apparatus for managing rights object of SRM in a digital rights management system. The method for managing rights object bound to the SRM, comprises: transmitting ROAP trigger from a rights issuer to a terminal; transmitting an RO request message from the terminal to the rights issuer and transmitting a response message to the RO request message from the rights issuer to the terminal; and transmitting the rights object included in the response message from a DRM agent of the terminal to a DRM agent of the SRM and installing the rights object in the SRM. Accordingly, the SRM can receive its own rights object from the rights issuer through the terminal.
LG Electronics Inc.
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Seung-Jae Youn-Sung Te-Hyun
Lee Chu Kim