Distributed digital rights management node module and methods for use therewith
A digital rights management (DRM) node module for use in a node of a public data includes a node data module that stores DRM data associated with a plurality of digital files, the DRM data including a plurality of DRM identifiers. A packet monitoring module receives the plurality of DRM identifiers from the node data module, that receives packets containing incoming content and compares the incoming content to the DRM identifier, and generates event data when the incoming content matches at least one of the DRM identifiers. A node reporting module receives the event data, and generates node report data based on the event data.
1. An apparatus for use in a node of a public data network comprising:
a node data device that stores digital rights management (DRM) data associated with a plurality of digital files, the DRM data including a plurality of DRM identifiers each associated with a corresponding one of the plurality of digital files, a report indicator associated with each of the plurality of DRM identifiers that indicates whether a report should be generated and a transfer indicator associated with each of the plurality of DRM identifiers, indicating whether transfer of the corresponding one of the plurality of digital files is authorized by a rights-holder of the corresponding one of the plurality of digital files;
a packet monitoring device, coupled to the node data device, that receives the DRM data from the node data device, that receives packets containing incoming content and compares the incoming content to the plurality of DRM identifiers, and that generates event data when the incoming content matches at least one of the DRM identifiers and when the report indicator associated with the at least one of the DRM identifiers indicates that the report should be generated, that evaluates the transfer indicator associated with the at least one of the plurality of DRM identifiers, and that passes transmission of the corresponding one of the plurality of digital files when the transfer indicator indicates that the transfer is authorized; and
a node reporting device, coupled to the packet monitoring device, that receives the event data, and that generates node report data based on the event data.
2. The apparatus of claim 1 wherein at least one of the plurality of DRM identifiers includes a digital watermark.
3. The apparatus of claim 1 wherein the event data includes at least one of one of, an originator of the incoming content and a destination of the incoming content.
4. The apparatus of claim 1 wherein the packet monitoring device halts transmission of the incoming content when the transfer indicator indicates that transfer is not authorized.
5. The apparatus of claim 1 wherein the DRM data includes a protection key associated with the at least one of the plurality of DRM identifiers, and wherein the packet monitoring device passes transmission of the incoming content when the incoming content matches at least one of the DRM identifiers, but also the protection key matches a received key from the incoming content.
6. The apparatus of claim 1 wherein the event data includes billing data.
7. A method for use in a node of a public data network, the method comprising:
storing digital rights management (DRM) data associated with a plurality of digital files, the DRM data including a plurality of DRM identifiers each corresponding to one of the plurality of digital files, a report indicator associated with each of the plurality of DRM identifiers that indicates whether a report should be generated and a transfer indicator associated with each of the plurality of DRM identifiers, indicating whether transfer of the corresponding one of the plurality of digital files is authorized by a rights-holder of the corresponding one of the plurality of digital files;
receiving packets containing incoming content;
comparing the incoming content to the plurality of DRM identifiers;
generating event data when the incoming content matches at least one of the plurality of DRM identifiers and when the report indicator associated with the at least one of the DRM identifiers indicates that the report should be generated, the event data indicating the corresponding one of the plurality of digital files;
evaluating the transfer indicator associated with the at least one of the plurality of the DRM identifiers;
passing transmission of the corresponding one of the plurality of digital files when the transfer indicator indicates that the transfer of the corresponding one of the plurality of digital files is authorized; and
generating node report data based on the event data.
8. The method of claim 7 wherein at least one of the plurality of DRM identifiers includes a digital watermark.
9. The method of claim 7 wherein the event data includes at least one of one of, a originator of the incoming content and a destination of the incoming content.
10. The method of claim 7 further comprising:
halting transmission of the incoming content when the transfer indicator indicates that the transfer of the corresponding is not authorized.
11. The method of claim 7 wherein the DRM data includes a protection key associated with the at least one of the plurality of DRM identifiers, and wherein the method further comprises:
passing transmission of the incoming content when the incoming content matches at least one of the DRM identifiers, but also the protection key matches a received key from the incoming content.
12. The method of claim 7 wherein the event data includes billing data.