METHOD FOR DISSEMINATING DRM CONTENT
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Accused Products
Abstract
Method for disseminating digital content that is secured by Digital Rights Management (DRM), the digital content being encrypted and playback of the digital content being linked to a license that is provided with a digital key including associated attributes that regulate at least one of a type, a scope and a duration of a permissible utilization of the digital content, including: generating a DRM ticket including an unambiguous destination address on a DRM server contactable via a computer network, the DRM ticket configured to enable a user in possession of the DRM ticket to download, at the destination address, a first license onto a device configured to play digital content; making the DRM ticket available to a buyer of the first license; and generating the first license based on rights coupled to the DRM ticket at a moment of a download of the first license onto the DRM server, the rights being stipulated by a content provider when the DRM ticket is generated.
75 Citations
28 Claims
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1-14. -14. (canceled)
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15. A method for disseminating digital content that is secured by Digital Rights Management (DRM), the digital content being encrypted and playback of the digital content being linked to a license that is provided with a digital key including associated attributes that regulate at least one of a type, a scope and a duration of a permissible utilization of the digital content, the method comprising:
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generating a DRM ticket including an unambiguous destination address on a DRM server contactable via a computer network, the DRM ticket configured to enable a user in possession of the DRM ticket to download, at the destination address, a first license onto a device configured to play digital content; making the DRM ticket available to a buyer of the first license; and generating the first license based on rights coupled to the DRM ticket at a moment of a download of the first license onto the DRM server, the rights being stipulated by a content provider when the DRM ticket is generated. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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Specification