Digital rights management of content when content is a future live event
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06F-021/00
H04L-029/06
출원번호
US-0413045
(2012-03-06)
등록번호
US-8442916
(2013-05-14)
발명자
/ 주소
Ta, Thanh
Lao, Guillermo
출원인 / 주소
ContentGuard Holdings, Inc.
대리인 / 주소
Kaufman, Marc S.
인용정보
피인용 횟수 :
3인용 특허 :
254
초록▼
A method and system for managing use of items having usage rights associated therewith including a point of capture system adapted to generate content of a future event when the event occurs, a content distributor adapted to generate a rights label having usage rights associated with content of the
A method and system for managing use of items having usage rights associated therewith including a point of capture system adapted to generate content of a future event when the event occurs, a content distributor adapted to generate a rights label having usage rights associated with content of the future event before the content is created, the rights label having a distribution key for encrypting the content as the content is generated, the distribution key being encrypted with a public key. The system also includes a license server adapted to generate a license associate with the content from the rights label before the content is generated, the license including the distribution key encrypted with the public key, and a content distributor adapted to distribute the license before the content is generated.
대표청구항▼
1. An apparatus for creating a digital work, the apparatus comprising: one or more processors; andone or more memories operatively coupled to at least one of the one or more processors and containing instructions that, when executed by at least one of the one or more processors, cause at least one o
1. An apparatus for creating a digital work, the apparatus comprising: one or more processors; andone or more memories operatively coupled to at least one of the one or more processors and containing instructions that, when executed by at least one of the one or more processors, cause at least one of the one or more processors to: receive information related to an instance of content;associate at least one usage right with the instance of the content before the instance of the content is recorded; andrecord the instance of the content on a storage medium in a format appropriate to the environment of a computing device to thereby, in association with the at least one usage right, create a digital work. 2. The apparatus of claim 1, wherein the instance of the content is recorded in response to the occurrence of a live event. 3. The apparatus of claim 1, wherein the instance of the content is made available to the apparatus through a subscription, the apparatus being associated with a subscriber of the subscription. 4. The apparatus of claim 1, wherein the at least one usage right is specified in a label, and the label is created before the instance of the content is recorded. 5. The apparatus of claim 1, wherein the memory further contains instructions that cause at least one of the one or more processors to apply a security parameter to the instance of the content. 6. The apparatus of claim 1, wherein the memory further contains instructions that cause at least one of the one or more processors to receive a request to access the instance of the content. 7. The apparatus of claim 1, wherein the at least one usage right is enforceable by a computing device. 8. The apparatus of claim 1, wherein the at least one usage right corresponds to a permitted utilization of the instance of the content. 9. The apparatus of claim 8, wherein the permitted utilization is rendering the instance of the content for a specified period of time. 10. The apparatus of claim 8, wherein the permitted utilization is distribution of the instance of the content. 11. A computer-implemented method executed by one or more computing devices for creating a digital work, the method comprising: receiving, by at least one of the one or more computing devices, information related to an instance of content;associating, by at least one of the one or more computing devices, at least one usage right with the instance of the content before the instance of the content is recorded; andrecording, by at least one of the one or more computing devices, the instance of the content on a storage medium in a format appropriate to the environment of a computing device to thereby, in association with the at least one usage right, create a digital work. 12. The method of claim 11, wherein the instance of the content is recorded in response to the occurrence of a live event. 13. The method of claim 11, wherein the instance of the content is made available to a subscriber computing device through a subscription, the subscriber computing device being associated with a subscriber of the subscription. 14. The method of claim 11, wherein the at least one usage right is specified in a label, and the label is created before the instance of the content is recorded. 15. The method of claim 11, further comprising applying, by at least one of the one or more computing devices, a security parameter to the instance of the content. 16. The method of claim 11, further comprising receiving, by at least one of the one or more computing devices, a request to access the instance of the content. 17. The method of claim 11, wherein the at least one usage right is enforceable by a computing device. 18. The method of claim 11, wherein the at least one usage right corresponds to a permitted utilization of the instance of the content. 19. The method of claim 18, wherein the permitted utilization is rendering the instance of the content for a specified period of time. 20. The method of claim 18, wherein the permitted utilization is distribution of the instance of the content. 21. At least one non-transitory computer-readable medium storing computer-readable instructions that, when executed by one or more computing devices, create a digital work, the instructions causing at least one of the one or more computing devices to: receive information related to an instance of content;associate at least one usage right with the instance of the content before the instance of the content is recorded;record the instance of the content on a storage medium in a format appropriate to the environment of a computing device to thereby, in association with the at least one usage right, create a digital work. 22. The at least one non-transitory computer-readable medium of claim 21, wherein the instance of the content is recorded in response to the occurrence of a live event. 23. The at least one non-transitory computer-readable medium of claim 21, wherein the instance of the content is made available to a subscriber computing device through a subscription, the subscriber computing device being associated with a subscriber of the subscription. 24. The at least one non-transitory computer-readable medium of claim 21, wherein the at least one usage right is specified in a label, and the label is created before the instance of the content is recorded. 25. The at least one non-transitory computer-readable medium of claim 21, wherein the instructions further cause at least one of the one or more computing devices to apply a security parameter to the instance of the content. 26. The at least one non-transitory computer-readable medium of claim 21, wherein the instructions further cause at least one of the one or more computing devices to receive a request to access the instance of the content. 27. The at least one non-transitory computer-readable medium of claim 21, wherein the at least one usage right is enforceable by a computing device. 28. The at least one non-transitory computer-readable medium of claim 21, wherein the at least one usage right corresponds to a permitted utilization of the instance of the content. 29. The at least one non-transitory computer-readable medium of claim 28, wherein the permitted utilization is rendering the instance of the content for a specified period of time. 30. The at least one non-transitory computer-readable medium of claim 28, wherein the permitted utilization is distribution of the instance of the content.
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