Invention Publication
- Patent Title: Secure Content Distribution and Trusted Recording of Content Consumption
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Application No.: US17523587Application Date: 2021-11-10
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Publication No.: US20230142278A1Publication Date: 2023-05-11
- Inventor: Dan Ariel Elbert , Vadim Kharitonsky , Anatoly Seldin , Zorach Reuven Wachtfogel , Ian John Bastable , Gareth John Bowen , Peter Gibbs , Moshe Elad , Max Sorkin
- Applicant: Synamedia Limited
- Applicant Address: GB Staines Upon Thames
- Assignee: Synamedia Limited
- Current Assignee: Synamedia Limited
- Current Assignee Address: GB Staines Upon Thames
- Main IPC: H04N21/6334
- IPC: H04N21/6334 ; H04N21/266 ; H04N21/235

Abstract:
Techniques for a trusted system for secure content distribution and trusted recording of content consumption are described. In some embodiments, the trusted system transcodes and transcrypts a media content item using a key obtained from a content provider and one or more keys based on an entitlement from a service provider to generate an encrypted media content item. The trusted system further receives a request to provide the media content item to a client device. The trusted system also obtains a signed audit token recording the request upon an authorization by the service provider based on the entitlement and a confirmation by the content provider, where the signed audit token is signed by the content provider and the service provider. The trusted system additionally provides the one or more keys for decrypting the encrypted media content item and reports the signed audit token.
Public/Granted literature
- US12010394B2 Secure content distribution and trusted recording of content consumption Public/Granted day:2024-06-11
Information query
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