发明名称 Apparatus and method for transferring content rights by multimedia message in a mobile communication system
摘要 An apparatus and method for transferring content rights by a multimedia message in a mobile communication system are provided, in which a DRM server transmits a right object associated with contents to an MS, upon request of the MS, a transmitting MS generates, upon generation of an event triggering a right object transfer, the right object with content rights to be transferred and a storage right object with remaining content rights, stores the storage right object, and transmits a message including the right object to a receiving MS, and the receiving MS receives the right object by the message from the transmitting MS and stores the right object.
申请公布号 US2008163377(A1) 申请公布日期 2008.07.03
申请号 US20080006345 申请日期 2008.01.02
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 LEE WOO-SUK;JUNG HAN-SEUNG;KWON SEUNG-EUN
分类号 G06F21/00 主分类号 G06F21/00
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