The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2024
Filed:
Nov. 10, 2021
Synamedia Limited, Staines Upon Thames, GB;
Dan Ariel Elbert, Jerusalem, IL;
Vadim Kharitonsky, Kfar Adumim, IL;
Anatoly Seldin, Jerusalem, IL;
Zorach Reuven Wachtfogel, Elazar, IL;
Ian John Bastable, Hampshire, GB;
Gareth John Bowen, Chandler's Ford, GB;
Peter Gibbs, Winchester, GB;
Moshe Elad, Gedera, IL;
Max Sorkin, Gedera, IL;
Synamedia Limited, Staines Upon Thames, GB;
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.