DATA TRANSFERRING METHOD
1 Assignment
0 Petitions
Accused Products
Abstract
A method of transferring data is provided. The method of transferring data in a data interoperable environment includes: receiving a data transmission request message for requesting the data to be transmitted from a client to at least one destination; gathering information on entities which are to participate in the transmission of the data; and forming a plurality of chains including at least two entities based on the gathered information on the entities and transmitting the data to the at least one destination through the plurality of chains. Accordingly, it is possible to effectively transmit data using multi-chains in a DRM interoperable environment.
152 Citations
28 Claims
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1-16. -16. (canceled)
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17. A computer-implemented method comprising:
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receiving a transmission request message for requesting data comprising at least one content or at least one license to be transmitted to a destination; querying entities for capability information associated with each entity; receiving the capability information; accessing capability data describing a capability of source, intermediate and destination devices, and a Digital Rights Management (DRM) system, using the received capability information; forming chains that each include at least two entities, based on the accessed information; and transmitting the data to the destination using the chains. - View Dependent Claims (18, 19, 20)
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21. A device comprising:
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an interface configured to; receive a transmission request message for requesting data comprising at least one content or at least one license to be transmitted to a destination, receive capability information, and transmit data to the destination using formed chains; and a processor configured to; query entities for the capability information associated with each entity, access capability data describing a capability of source, intermediate and destination devices, and a Digital Rights Management (DRM) system, using the received capability information, and form the chains that each include at least two entities, based on the accessed information. - View Dependent Claims (22, 23, 24)
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25. A system comprising:
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one or more computers; and a computer-readable medium coupled to the one or more computers having instructions stored thereon which, when executed by the one or more computers, causes the one or more computers to perform operations comprising; receiving a transmission request message for requesting data comprising at least one content or at least one license to be transmitted to a destination, querying entities for capability information associated with each entity, receiving the capability information, accessing capability data describing a capability of source, intermediate and destination devices, and a Digital Rights Management (DRM) system, using the received capability information, forming chains that each include at least two entities, based on the accessed information, and transmitting the data to the destination using the chains. - View Dependent Claims (26, 27, 28)
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Specification