Usage rights grammar and digital works having usage rights created with the grammar

• US 20040107166A1
• Filed: 07/14/2003
• Published: 06/03/2004
• Est. Priority Date: 11/23/1994
• Status: Active Grant

• Current Assignee: ContentGuard Holdings, Inc. (Pendrell Corporation)
• Original Assignee: ContentGuard Holdings, Inc. (Pendrell Corporation)
• Inventors: Stefik, Mark J., Pirolli, Peter L.T.
• Granted Patent: US 6,910,022 B2
• Time in Patent Office: Days
• US Class Current: 705/51
• CPC Class Codes: A61B 2017/0046 with a releasable handle; with handle and operating part separable for prosthetic joint-implanting tools A61F2/4603
• CPC Class Codes: A61B 2034/301 for introducing or steering flexible instruments inserted into the body, e.g. catheters or endoscopes
• CPC Class Codes: A61B 2090/031 torque limiting
• CPC Class Codes: A61B 2090/376 using X-rays, e.g. fluoroscopy
• CPC Class Codes: A61B 34/30 Surgical robots
• CPC Class Codes: A61B 34/37 Master-slave robots A61B34/35 takes precedence
• CPC Class Codes: A61M 25/0113 Mechanical advancing means, e.g. catheter dispensers
• CPC Class Codes: G06F 21/10 Protecting distributed programs or content, e.g. vending or licensing of copyrighted material protection in video systems or pay television H04N7/16 ; Digital rights management [DRM]
• CPC Class Codes: G06F 2211/007 Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
• CPC Class Codes: G06F 2221/2115 Third party
• CPC Class Codes: G06F 2221/2135 Metering
• CPC Class Codes: G06Q 10/101 Collaborative creation, e.g. joint development of products or services
• CPC Class Codes: G06Q 20/12 specially adapted for electronic shopping systems
• CPC Class Codes: G06Q 20/1235 with control of digital rights management [DRM]
• CPC Class Codes: G06Q 20/3674 involving authentication
• CPC Class Codes: G06Q 30/00 Commerce
• CPC Class Codes: G06Q 30/0185 Product, service or business identity fraud
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0283 Price estimation or determination
• CPC Class Codes: G06Q 30/04 Billing or invoicing
• CPC Class Codes: G06Q 30/06 : Buying, selling or leasing transactions
• CPC Class Codes: G06Q 30/0601 : Electronic shopping [e-shopping]
• CPC Class Codes: G06Q 50/184 : Intellectual property management
• CPC Class Codes: H04L 12/14 : Charging , metering or billing arrangements for data wireline or wireless communications
• CPC Class Codes: H04L 12/1403 : Architecture for metering, charging or billing
• CPC Class Codes: H04L 12/146 : using digital cash
• CPC Class Codes: H04L 12/1485 : Tariff-related aspects
• CPC Class Codes: H04L 12/1496 : involving discounts
• CPC Class Codes: H04L 2209/56 : Financial cryptography, e.g. electronic payment or e-cash
• CPC Class Codes: H04L 2209/603 : Digital right managament [DRM]
• CPC Class Codes: H04L 2463/101 : applying security measures for digital rights management data processing systems or methods, specially adapted for commerce, e.g. marketing, shopping, billing, auctions or e-commerce G06Q30/00
• CPC Class Codes: H04L 61/00 : Network arrangements, protocols or services for addressing or naming
• CPC Class Codes: H04L 61/45 : Network directories; Name-to-address mapping
• CPC Class Codes: H04L 63/0428 : wherein the data content is protected, e.g. by encrypting or encapsulating the payload
• CPC Class Codes: H04L 63/0442 : wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption cryptographic mechanisms or cryptographic arrangements for public-key encryption H04L9/30
• CPC Class Codes: H04L 63/0464 : using hop-by-hop encryption, i.e. wherein an intermediate entity decrypts the information and re-encrypts it before forwarding it
• CPC Class Codes: H04L 63/0807 : using tickets, e.g. Kerberos cryptographic mechanisms or cryptographic arrangements for entity authentication using tickets or tokens H04L9/3213
• CPC Class Codes: H04L 63/0823 : using certificates cryptographic mechanisms or cryptographic arrangements for entity authentication involving certificates H04L9/3263
• CPC Class Codes: H04L 63/10 : for controlling access to devices or network resources
• CPC Class Codes: H04L 63/102 : Entity profiles
• CPC Class Codes: H04L 63/104 : Grouping of entities
• CPC Class Codes: H04L 63/105 : Multiple levels of security
• CPC Class Codes: H04L 63/123 : received data contents, e.g. message integrity
• CPC Class Codes: H04L 9/3213 : using tickets or tokens, e.g. Kerberos network architectures or network communication protocols for entities authentication using tickets in a packet data network H04L63/0807
• CPC Class Codes: H04L 9/3297 : involving time stamps, e.g. generation of time stamps
• CPC Class Codes: H04L 9/40 : Network security protocols
• CPC Class Codes: H04N 21/23412 : for generating or manipulating the scene composition of objects, e.g. MPEG-4 objects
• CPC Class Codes: H04N 21/2541 : Rights Management protecting software against unauthorised usage in a vending or licensing environment G06F21/10; security in data switching network management H04L41/28; security management or policies for network security H04L63/20; access security in wireless networks H04W12/08
• CPC Class Codes: H04N 21/2543 : Billing , e.g. for subscription services payment schemes, architectures or protocols G06Q20/00; e-commerce G06Q30/00; arrangements for billing for the use of broadcast information or broadcast-related information H04H60/21
• CPC Class Codes: H04N 21/26613 : for generating or managing keys in general key distribution for secret or secure communication involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] H04L9/083; network support of key management H04L63/06; key management for network security in communication control or processing H04W12/04
• CPC Class Codes: H04N 21/4627 : Rights management associated to the content security in data switching network management H04L41/28; security management or policies for network security H04L63/20; access security in wireless networks H04W12/08
• CPC Class Codes: H04N 21/6332 : directed to client
• CPC Class Codes: H04N 21/6377 : directed to server one-way streaming services wherein the source is controlled by the destination H04L65/613
• CPC Class Codes: H04N 21/835 : Generation of protective data, e.g. certificates protecting software against unauthorised usage in a vending or licensing environment G06F21/10
• CPC Class Codes: H04N 21/8355 : involving usage data, e.g. number of copies or viewings allowed
• CPC Class Codes: H04N 21/83555 : using a structured language for describing usage rules of the content, e.g. REL
• CPC Class Codes: H04N 7/16 : Analogue secrecy systems; Analogue subscription systems
• CPC Class Codes: Y10S 707/99939 : Privileged access
• CPC Class Codes: Y10S 707/99945 : Object-oriented database structure processing

Abstract

A system for associating usage rights with digital content. Usage rights are created from a grammar. The usage rights specify a manner of use indicating one or more stated purposes for which the digital content can be at least one of used and distributed by an authorized party. The usage rights are associated with the digital content. Information is exchanged with a first repository for storing the digital content and the associated usage rights and for processing a usage transaction specifying the usage rights to determine if access to the digital content can be granted. Information is exchanged with a second repository for generating the usage transaction specifying the usage rights for requesting access to the digital content.

Claims

1. A system for associating usage rights with digital works, said system comprising:

means for creating usage rights from a grammar, said usage rights specifying a manner of use indicating one or more stated purposes for which the digital work can be at least one of used and distributed by an authorized party;

means for associating the usage rights with a digital work.

8. The system as recited in claim 1 wherein the manner of use specifies the manner by which an authorized party can use the digital work to create a new digital work.

9. The system as recited in claim 1 wherein the manner of use specifies the manner by which an authorized party is able to make a back-up copy of the digital work.

10. The system as recited in claim 1 wherein the manner of use specifies the manner by which an authorized party is able to conceal the corresponding digital work on a device on which the digital work is stored.

11. The system as recited in claim 1 wherein the manner of use specifies the manner by which an authorized party is able to delete the digital work from a device on which digital work is stored.

12. The system as recited in claim 1 wherein the digital work is a software program.

13. The system as recited in claim 12 wherein the manner of use specifies the manner by which an authorized party is able to install the software program.

14. The system as recited in claim 12 wherein the manner of use specifies the manner by which an authorized party is able to uninstall the software program.

15. The system as recited in claim 1 wherein the usage rights comprise a revenue identifier for identifying a revenue owner of the digital work.

16. The system as recited in claim 1 wherein the usage rights comprise a class identifier for identifying a class of rendering devices upon which the digital work can be rendered.

21. The system as recited in any one of claims 1-20, wherein said means for creating and said means for designating, and said means for associating each comprise computer readable instructions recorded on media.

22. A method for associating usage rights with digital works, said method comprising:

creating usage rights from a grammar, said usage rights specifying a manner of use indicating one or more purposes of plural purposes for which the digital work can be at least one of used and distributed by an authorized party; and

associating the usage rights with a digital work.

23. The method as recited in claims 22, wherein the usage rights also specify one or more conditions which most be satisfied before the manner of use may be exercised.

24. The method as recited in claim 23, wherein the conditions comprise a set of default conditions.

25. The method as recited in claim 22, wherein said step of creating comprises selecting symbols from a first set of predetermined symbols to define a valid sequence of symbols to indicate the manner of use.

26. The method as recited in claim 23 wherein said step of creating comprises selecting one or more symbols from a second set of predetermined symbols to define a valid sequence of symbols to indicate the conditions.

27. The method as recited in claim 23 wherein said step of creating further comprises changing the default set of conditions.

28. The method as recited in claim 22 wherein the manner of use specifies a manner by which an authorized party is able to render the digital work.

29. The method as recited in claim 22 wherein the manner of use specifies the manner by which an authorized party can use the digital work to create a new digital work.

30. The method as recited in claim 22 wherein the manner of use specifies the manner by which an authorized party is able to make a back-up copy of the digital work.

31. The method as recited in claim 22 wherein the manner of use specifies the manner by which an authorized party is able to conceal the digital work on a device on which the digital work is stored.

32. The method as recited in claim 22 wherein the manner of use specifies the manner by which an authorized party is able to delete the digital work from a device on which the digital work is stored.

33. The method as recited in claim 22 wherein the digital work is a software program.

34. The method as recited in claim 33 wherein the manner of use specifies the manner by which an authorized party is able to install the software program.

35. The method as recited in claim 33 wherein the manner of use specifies the manner by which an authorized party is able to uninstall the software program.

2. The system as recited in claim 1, wherein the usage rights also specify one or more conditions which must be satisfied before the manner of use may be exercised.

3. The system as recited in claim 1, wherein said means for creating comprises means for selecting one or more symbols from a first set of predetermined symbols to define a valid sequence of symbols to indicate the manner of use.

4. The system as recited in claim 2, wherein said means for creating comprises means for selecting symbols from a second set of predetermined symbols to define a valid sequence of symbols to indicate the conditions.

5. The system as recited in claim 4, wherein means for creating comprises means for designating a set of default conditions.

6. The system as recited in claim 5 wherein said means for creating further comprises means for changing the default set of conditions.

7. The system as recited in claim 1 wherein the manner of use specifies a manner by which an authorized user is able to render the digital work.

17. The system as recited in claim 2 wherein said means for creating comprises means for creating a first version of usage rights having a first set of conditions and means for creating a second version of usage rights having a second set of conditions.

18. The system as recited in claim 3, wherein said means for creating comprises means for selecting one or more codes from a set of predetermined codes to define a valid sequence of codes to indicate the manner of use.

19. The system as recited in claim 3 wherein said means for creating comprises means for selecting one or more identifiers from a set of predetermined identifiers to define a valid sequence of identifiers to indicate the manner of use.

20. The system as recited in claim 3, wherein said means for creating comprises means for selecting one or more parameters from a set of predetermined parameters to define a valid sequence of parameters to indicate the manner of use.

36. The method as recited in claim 22 wherein the usage rights comprise a revenue identifier for identifying a revenue owner of the digital work.

37. The method as recited in claim 22 wherein the usage rights comprise a class identifier for identifying a class of rendering devices upon which the digital work can be rendered.

38. The method as recited in claim 22 wherein said step of creating further comprises creating a first version of usage rights having a first set of conditions and a second version of usage rights having a second set of conditions.

39. The method as recited in claim 25 wherein said step of creating comprises selecting one or more codes from a set of predetermined codes to define a valid sequence of codes to indicate the manner of use.

40. The method as recited in claim 25, wherein said step of creating comprises selecting one or more identifiers from a set of predetermined identifiers to define a valid sequence of identifiers to indicate the manner of use.

41. The method as recited in claim 25, wherein said step of creating comprises selecting one or more parameters from a set of predetermined parameters to define a valid sequence of parameters to indicate the manner of use.

42. The digital work as recited in claim 35 wherein the manner of use specifies the manner by which an authorized party is able to conceal the digital work on a device on which the digital work is stored.

43. The digital work as recited in claim 35 wherein the manner of use specifies the manner by which an authorized party is able to delete the digital work from a device on which the digital work is stored.

44. The digital work as recited in claim 35 wherein the digital content is a software program.

45. The digital work as recited in claim 44 wherein the manner of use specifies the manner by which an authorized party is able to install the software program.

46. The digital work as recited in claim 44 wherein the manner of use specifies the manner by which an authorized party is able to uninstall the software program.

47. The digital work as recited in claim 35 wherein the usage rights comprise a revenue identifier for identifying a revenue owner of the digital content.

48. The digital work as recited in claim 35 wherein the usage rights comprise a class identifier for identifying a class of rendering devices upon which the digital content can be rendered.

49. The digital work as recited in claim 35, wherein the symbols are codes.

50. The digital work as recite din claim 35, wherein the symbols are identifiers

51. The digital work as recited in claim 35, wherein the symbols are parameters.

35-1. A digital work comprising:

digital content; and

usage rights associated with said digital content, said usage rights specifying a manner of use by which an authorized party is able to at least one of use and distribute the digital work, said usage rights including symbols selected from a set of predetermined symbols which define a valid sequence of symbols to indicate the manner of use.

36-2. The digital work as recited in claim 35 wherein said usage rights also specify one or more conditions which must be satisfied before the manner of use may be exercised.

37-3. The digital work as recited in claim 36, wherein said conditions include symbols selected from a set of predetermined symbols to define a valid sequence of symbols to indicate the conditions.

38-4. The digital work as recited in claim 37, wherein the conditions include a set of default conditions.

39-5. The digital work as recited in claim 35 wherein the manner of use specifies a manner by which an authorized party is able to render the digital content.

40-6. The digital work as recited in claim 35 wherein the manner of use specifies the manner by which an authorized party can permit the digital work to be used to create a new digital work.

41-7. The digital work as recited in claim 35 wherein the manner of use specifies the manner by which an authorized party is able to make a back-up copy of the digital content.

52. A grammar for creating usage rights adapted to be associated with a digital work, said grammar comprising a first set of predetermined symbols for defining a valid sequence of symbols to indicate a manner of use by which a possessor of an associated digital work is able to use or distribute a corresponding digital work.

53. A grammar as recited in claim 52, further comprising a second set of predetermined symbols for defining a valid sequence of symbols to indicate one or more conditions which must be satisfied before the manner of use may be exercised.

54. A grammar as recited in claim 53, wherein said first set of predetermined symbols comprises a first set of grammar elements and said second set of predetermined symbols comprises a second set of grammar elements.

55. A grammar as recited in claim 53, wherein said first set of grammar elements comprises a plurality of predetermined rights categories and predetermined values that can be assigned to said rights categories.

56. A grammar as recited in claim 54, wherein said second set of grammar elements comprises a plurality of predetermined condition categories and predetermined values that can be assigned to said condition categories.

57. A grammar as recited in claim 55, wherein said rights categories comprise alternative categories.

58. A grammar as recited in claim 56, wherein said condition categories comprise alternative categories.

59. A grammar as recited in claim 52, further comprising a third set of predetermined symbols for defining a valid sequence of symbols to indicate fees that must be paid to exercise the manner of use.

60. A grammar as recited in claim 59, wherein said third set of predetermined symbols comprises a third set of grammar elements.

61. A grammar as recited in claim 60, wherein said third set of grammar elements comprises a plurality of predetermined fee categories and predetermined values that can be assigned to said fee categories.

62. A grammar as recited in claim 61, wherein said fee categories comprise alternative categories.