SYSTEMS AND METHODS OF SHARING MEDIA CONTENT WITH DIGITAL RIGHTS MANAGEMENT (DRM)
First Claim
1. A method comprising:
- receiving a media file having media content with a user device, the media content having a first portion and a second portion;
when a selection of the provided media content is received by the user device, presenting the first portion of the media content with the user device when the first portion is unencrypted or by decrypting the first portion of the media content with a publically available key with the user device; and
presenting the second portion of the media content with the user device when the presentation of the first portion of the media content is complete and when a digital rights management (DRM) key is purchased to decrypt the second portion of the media content.
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Accused Products
Abstract
Systems and methods of sharing media content with digital rights management are disclosed that include receiving a media file having media content with a user device, the media content having a first portion and a second portion, when a selection of the provided media content is received by the user device, presenting the first portion of the media content with the user device when the first portion is unencrypted or by decrypting the first portion of the media content with a publically available key with the user device, and presenting the second portion of the media content with the user device when the presentation of the first portion of the media content is complete and when a digital rights management (DRM) key is purchased to decrypt the second portion of the media content.
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Citations
20 Claims
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1. A method comprising:
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receiving a media file having media content with a user device, the media content having a first portion and a second portion; when a selection of the provided media content is received by the user device, presenting the first portion of the media content with the user device when the first portion is unencrypted or by decrypting the first portion of the media content with a publically available key with the user device; and presenting the second portion of the media content with the user device when the presentation of the first portion of the media content is complete and when a digital rights management (DRM) key is purchased to decrypt the second portion of the media content. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. An electronic device comprising:
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a first communications interface to receive, via at least one of a wireless and a wired communication link, a media file having media content, the media content having a first portion and a second portion; a user input device to receive a selection by a user of the received media content; and a display to present the first portion of the media content when the first portion is unencrypted or to decrypt the first portion of the media content with a processor and a publically available key, and to present the second portion of the media content when the presentation of the first portion of the media content is complete and when a digital rights management (DRM) key is purchased to decrypt the second portion of the media content. - View Dependent Claims (18, 19, 20)
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Specification