Method of using tokens and policy descriptions for dynamic on demand session management
First Claim
1. A method, comprising:
- sending to a client an indication of a token;
responsive to receiving a first session request identifying the token, determining by at least one computing device a first playlist of a plurality of content assets based on the identified token and causing at least some of the content assets of the first playlist to be transmitted to the client; and
responsive to receiving a second session request, determining by the at least one computing device a different second playlist of a plurality of content assets based on the identified token and causing at least some of the content assets of the second playlist to be transmitted to the client.
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Accused Products
Abstract
Tokens and policy descriptors are used for dynamic on demand session management in a distributed and scalable architecture for on demand sessions and resource management. The architecture includes an on demand client, a purchase server, and a session manager. A purchase token is generated at the purchase server and assigned to the on demand client. The purchase token represents at least one requested asset. In response to an on demand session set-up request corresponding to the purchase token from the on demand client to the session manager, the purchase token is expanded to generate at least one dynamic policy management descriptor for the on demand session. This provides token-based purchase authorization and policy management for on demand services.
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Citations
20 Claims
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1. A method, comprising:
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sending to a client an indication of a token; responsive to receiving a first session request identifying the token, determining by at least one computing device a first playlist of a plurality of content assets based on the identified token and causing at least some of the content assets of the first playlist to be transmitted to the client; and responsive to receiving a second session request, determining by the at least one computing device a different second playlist of a plurality of content assets based on the identified token and causing at least some of the content assets of the second playlist to be transmitted to the client. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method, comprising:
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responsive to a request for a content asset, sending to a client a message identifying a token; and responsive to receiving a session request identifying the token, determining by at least one computing device a playlist of a plurality of content assets including the requested content asset, as well as start times of the content assets in the playlist, based on the identified token, and causing at least some of the content assets in the playlist to be transmitted to the client in accordance with the determined start times. - View Dependent Claims (12, 13, 14, 15)
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16. A system, comprising:
at least one computing device comprising at least one processor, wherein the at least one computing device is configured to; send to a client an indication of a token, responsive to each of a plurality of session requests that identifies the token, process information associated with the token, and for each of the session requests, determine a different playlist of a plurality of content assets based on the token and set up transmission of at least some of the content assets of the playlist to the client. - View Dependent Claims (17, 18, 19, 20)
Specification