Method and apparatus for hierarchical assignment of rights to documents and documents having such rights

• US 7,162,633 B2
• Filed: 04/22/2005
• Issued: 01/09/2007
• Est. Priority Date: 05/31/2001
• Status: Expired due to Term

• Current Assignee: ContentGuard Holdings, Inc. (Pendrell Corporation)
• Original Assignee: ContentGuard Holdings, Inc. (Pendrell Corporation)
• Inventors: Wang, Xin, Tadayon, Bijan, Ta, Thanh T., Nahidipour, Aram, Lao, Guillermo, Raley, Michael C
• Primary Examiner(s): Peeso; Thomas R.
• Application Number:
  US11/111,853
• Publication Number:
  US 20050187877A1
• Time in Patent Office: 627 Days
• Field of Search: 713/168, 713/182, 713/193
• US Class Current: 713/168
• CPC Class Codes: G06F 21/1075 Editing
• CPC Class Codes: G06F 21/62 Protecting access to data via a platform, e.g. using keys or access control rules
• CPC Class Codes: G06Q 10/10 Office automation; Time management

Abstract

A method, system and device for transferring usage rights associated with digital works, including generating, by a first party, first usage rights and hierarchical rights for a digital work, the first usage rights defining a use for the digital works, the first hierarchical rights specifying rights to derive usage rights or other hierarchical rights; presenting the first usage rights and hierarchical rights to a second party; receiving a selection from the second party indicating desired rights of the first usage rights and hierarchical rights; and granting the desired rights of the first usage rights and hierarchical rights to the second party.

Claims

1. A method for transferring usage rights associated with digital works, the method comprising:

generating, by a first party, first usage rights and hierarchical rights for a digital work, the first usage rights defining a use for the digital works, the first hierarchical rights specifying rights to derive usage rights or other hierarchical rights;

presenting the first usage rights and hierarchical rights to a second party;

receiving a selection from the second party indicating desired rights of the first usage rights and hierarchical rights; and

granting the desired rights of the first usage rights and hierarchical rights to the second party.

2. The method of claim 1, further comprising specifying one or more conditions which must be satisfied in order for the first usage rights to be exercised and one or more conditions which must be satisfied in order for the first hierarchical rights to be exercised.

3. The method of claim 1, further comprising receiving a request for at least one of the first usage rights and hierarchical rights from the second party.

4. The method of claim 1, further comprising:

receiving a request generated by a third party for at least one of the first usage rights and hierarchical rights for the digital works;

generating, by the second party, second rights derived from the first hierarchical rights.

5. The method of claim 1, wherein the digital work comprises content.

6. The method of claim 5, wherein the content includes at least one of E-Books, books, documents, music, audio information, multimedia presentations and video information.

7. The method of claim 1, wherein the first party includes a provider, distributor, retailer, or a user of the digital work.

8. The method of claim 1, wherein the second party includes a provider, distributor, retailer, or a user of the digital work.

9. The method of claim 1, further comprising:

collecting usage rights and hierarchical rights available to be offered as the first usage rights and hierarchical rights;

determining if the first party has a right to offer the first usage rights and hierarchical rights to the second party;

terminating any offers, if the right to offer the first usage and hierarchical rights does not exist; and

offering the available rights, if the right to offer the first usage and hierarchical rights does exist.

10. The method of claim 1, wherein the usage rights specify rights to copy, transfer, print, edit, modify, update, play, execute or view the digital work.

11. The method of claim 1, the method being for generating rights for digital works to be used within a system for at least one of managing use and distribution of the digital works, the method further comprising:

permitting the second party to exercise the selected hierarchical rights and to offer at least one derived right derived from a selected hierarchical right to a third party.

12. The method of claim 11, wherein the at least one derived right includes usage rights to be exercised by the third party and hierarchical rights permitting derived rights to be offered to a fourth party.

13. The method of claim 1, wherein the method is implemented as one or more computer readable instructions embedded on a computer readable medium and configured to cause one or more computer processors to perform the steps recited in the method.

14. The method of claim 1, wherein the method is implemented as one or more computer software and/or hardware devices configured to perform the steps recited in the method.

15. A system for transferring usage rights associated with digital works, the system comprising:

means for generating, by a first party, first usage rights and hierarchical rights for a digital work, the first usage rights defining a use for the digital works, the first hierarchical rights specifying rights to derive usage rights or other hierarchical rights;

means for presenting the first usage rights and hierarchical rights to a second party;

means for receiving a selection from the second party indicating desired rights of the first usage rights and hierarchical rights; and

means for granting the desired rights of the first usage rights and hierarchical rights to the second party.

16. The system of claim 15, further comprising means for specifying one or more conditions which must be satisfied in order for the first usage rights to be exercised and one or more conditions which must be satisfied in order for the first hierarchical rights to be exercised.

17. The system of claim 15, further comprising means for receiving a request for at least one of the first usage rights and hierarchical rights from the second party.

18. The system of claim 15, further comprising:

means for receiving a request generated by a third party for at least one of the first usage rights and hierarchical rights for the digital works;

means for generating, by the second party, second rights derived from the first hierarchical rights.

19. The system of claim 15, wherein the digital work comprises content.

20. The system of claim 19, wherein the content includes at least one of E-Books, books, documents, music, audio information, multimedia presentations and video information.

21. The system of claim 15, wherein the first party includes a provider, distributor, retailer, or a user of the digital work.

22. The system of claim 15, wherein the second party includes a provider, distributor, retailer, or a user of the digital work.

23. The system of claim 15, further comprising:

means for collecting usage rights and hierarchical rights available to be offered as the first usage rights and hierarchical rights;

means for determining if the first party has a right to offer the first usage rights and hierarchical rights to the second party;

means for terminating any offers, if the right to offer the first usage and hierarchical rights does not exist; and

means for offering the available rights, if the right to offer the first usage and hierarchical rights does exist.

24. The system of claim 15, wherein the usage rights specify rights to copy, transfer, print, edit, modify, update, play, execute or view the digital work.

25. The system of claim 15, wherein the system is implemented as one or more computer software and/or hardware devices.

26. A device for transferring usage rights associated with digital works, the device comprising:

means for receiving from a first party first usage rights and hierarchical rights for a digital work, the first usage rights defining a use for the digital works, the first hierarchical rights specifying rights to derive usage rights or other hierarchical rights;

means for indicating desired rights of the first usage rights and hierarchical rights; and

means for receiving a grant of the desired rights of the first usage rights and hierarchical rights.

27. The device of claim 26, wherein one or more conditions which must be satisfied in order for the first usage rights to be exercised and one or more conditions which must be satisfied in order for the first hierarchical rights to be exercised are specified.

28. The device of claim 26, further comprising means for sending a request for at least one of the first usage rights and hierarchical rights.

29. The device of claim 26, further comprising:

receiving a request generated by a second party for at least one of the first usage rights and hierarchical rights for the digital works;

generating second rights derived from the first hierarchical rights.

30. The device of claim 26, wherein the digital work comprises content.

31. The device of claim 30, wherein the content includes at least one of E-Books, books, documents, music, audio information, multimedia presentations and video information.

32. The device of claim 26, wherein the first party includes a provider, distributor, retailer, or a user of the digital work.

33. The device of claim 26, wherein the device is associated with a provider, distributor, retailer, or a user of the digital work.

34. The device of claim 26, further comprising:

means for collecting usage rights and hierarchical rights available to be offered as the first usage rights and hierarchical rights;

means for determining if the first party has a right to offer the first usage rights and hierarchical rights;

means for terminating any offers, if the right to offer the first usage and hierarchical rights does not exist; and

means for offering the available rights, if the right to offer the first usage and hierarchical rights does exist.

35. The device of claim 26, wherein the usage rights specify rights to copy, transfer, print, edit, modify, update, play, execute or view the digital work.

36. The device of claim 26, the device being for generating rights for digital works to be used within a system for at least one of managing use and distribution of the digital works, the device further comprising:

means for receiving permission to exercise the selected hierarchical rights and to offer at least one derived right derived from a selected hierarchical right to a second party.

37. The device of claim 36, wherein the at least one derived right includes usage rights to be exercised by the device and hierarchical rights permitting derived rights to be offered to the second party.

38. The device of claim 26, wherein the device is implemented as one or more computer software and/or hardware components.

39. A method for transferring rights associated with digital works, the method comprising:

generating hierarchical rights;

including in the hierarchical rights at least one node;

including in each node at least one right;

associating the hierarchical rights to a digital work; and

granting the hierarchical rights and one or more of the rights of the nodes to a second party.

40. The method of claim 39, further comprising including in each node the at least one right comprising one or more usage rights and/or transfer or delegation rights.

41. The method of claim 39, wherein the method is implemented as one or more computer readable instructions embedded on a computer readable medium and configured to cause one or more computer processors to perform the steps recited in the method.

42. The method of claim 39, wherein the method is implemented as one or more computer software and/or hardware devices configured to perform the steps recited in the method.

43. A system for transferring rights associated with digital works, the system comprising:

means for generating hierarchical rights;

means for including in the hierarchical rights at least one node;

means for including in each node at least one right;

means for associating the hierarchical rights to a digital work; and

means for granting the hierarchical rights and one or more of the rights of the nodes to a second party.

44. The system of claim 43, further comprising means for including in each node the at least one right comprising one or more usage rights and/or transfer or delegation rights.

45. The system of claim 43, wherein the system is implemented as one or more computer software and/or hardware devices.

46. A device for transferring rights associated with digital works, the device comprising:

means for receiving hierarchical rights, the hierarchical rights including in at least one node, each node including at least one right, the hierarchical rights associated with a digital work; and

means for receiving a grant of the hierarchical rights and one or more of the rights of the nodes.

47. The device of claim 46, wherein each node includes the at least one right comprising one or more usage rights and/or transfer or delegation rights.

48. The device of claim 46, wherein the device is implemented as one or more computer software and/or hardware components.

49. A method for transferring usage rights adapted to be associated with digital works, the method comprising:

generating, by a first party, first usage rights (A) and first hierarchical rights (B) for a digital work, the first usage rights (A) defining a use for the digital works by a second party, the first hierarchical rights (B) specifying usage rights and/or hierarchical rights that the second party can extend to a third party; and

granting a desired exercise of the first usage rights (A) and/or hierarchical rights (B) to the second party.

50. The method of claim 49, further comprising specifying one or more conditions which must be satisfied in order for the first usage rights to be exercised and/or one or more conditions which must be satisfied in order for the first hierarchical rights to be exercised.

51. The method of claim 49, further comprising:

receiving a request generated by a third party for at least one of the first usage rights and/or first hierarchical rights for the digital works; and

generating, by the second party second usage rights and/or hierarchical rights derived from the first hierarchical rights.

52. The method of claim 49, further comprising:

presenting the first usage rights (A) and hierarchical rights (B) to the second party; and

receiving a selection from the second party indicating desired rights of the first usage rights and/or hierarchical rights.

53. The method of claim 52, the method being for generating rights for digital works to be used within a system for at least one of managing use and distribution of the digital works, the method further comprising:

permitting the second party to exercise the selected hierarchical rights and/or to offer at least one derived right derived from a selected hierarchical right to a third party.

54. The method of claim 53, wherein the at least one derived right includes usage rights to be exercised by the third party and/or hierarchical rights permitting derived rights to be offered to a fourth party.

55. The method of claim 49, wherein the method is implemented as one or more computer readable instructions embedded on a computer readable medium and configured to cause one or more computer processors to perform the steps recited in the method.

56. The method of claim 49, wherein the method is implemented as one or more computer software and/or hardware devices configured to perform the steps recited in the method.

57. A system for transferring usage rights adapted to be associated with digital works, the method comprising:

means for generating, by a first party, first usage rights (A) and first hierarchical rights (B) for a digital work, the first usage rights (A) defining a use for the digital works by a second party, the first hierarchical rights (B) specifying usage rights and/or hierarchical rights that the second party can extend to a third party; and

means for granting a desired exercise of the first usage rights (A) and/or hierarchical rights (B) to the second party.

58. The system of claim 57, further comprising means for specifying one or more conditions which must be satisfied in order for the first usage rights to be exercised and/or one or more conditions which must be satisfied in order for the first hierarchical rights to be exercised.

59. The system of claim 57, further comprising:

means for receiving a request generated by a third party for at least one of the first usage rights and/or first hierarchical rights for the digital works; and

means for generating, by the second party second usage rights and/or hierarchical rights derived from the first hierarchical rights.

60. The system of claim 57, further comprising:

means for presenting the first usage rights (A) and hierarchical rights (B) to the second party; and

means for receiving a selection from the second party indicating desired rights of the first usage rights and/or hierarchical rights.

61. The system of claim 60, the system being for generating rights for digital works and for at least one of managing use and distribution of the digital works, the system further comprising:

means for permitting the second party to exercise the selected hierarchical rights and/or to offer at least one derived right derived from a selected hierarchical right to a third party.

62. The system of claim 61, wherein the at least one derived right includes usage rights to be exercised by the third party and/or hierarchical rights permitting derived rights to be offered to a fourth party.

63. The system of claim 57, wherein the system is implemented as one or more computer software and/or hardware devices.

64. A device for transferring usage rights adapted to be associated with digital works, the method comprising:

means for receiving first usage rights (A) and first hierarchical rights (B) for a digital work, the first usage rights (A) defining a use for the digital works, the first hierarchical rights (B) specifying usage rights and/or hierarchical rights that can be extended to a party; and

means for receiving a grant of a desired exercise of the first usage rights (A) and/or hierarchical rights (B).

65. The device of claim 64, further comprising means for specifying one or more conditions which must be satisfied in order for the first usage rights to be exercised and/or one or more conditions which must be satisfied in order for the first hierarchical rights to be exercised.

66. The device of claim 64, further comprising:

means for receiving a request for at least one of the first usage rights and/or first hierarchical rights for the digital works; and

means for generating, second usage rights and/or hierarchical rights derived from the first hierarchical rights.

67. The device of claim 64, further comprising:

means for receiving a selection indicating desired rights of the first usage rights and/or hierarchical rights.

68. The device of claim 64, wherein the device is implemented as one or more computer software and/or hardware components.