Method and system for accessing content in another format in a communications system

Patent metadata

Field	Value
Publication number	US-9872057-B1
Application number	US-95718610-A
Country	US
Kind code	B1
Filing date	Nov 30, 2010
Priority date	Nov 30, 2009
Publication date	Jan 16, 2018
Grant date	Jan 16, 2018

Abstract

A method and system for accessing content includes a user device and a subscription manager that generates a first identifier associated with a first content in a first format and a second identifier associated with the first content in a second format. The system also includes a conditional access system that communicates a first identifier, the second identifier and rules to the user device. The user device accesses the first content with the first format in response purchasing the first content in the first format. The user device selects the first content in the second format and accesses the first content in the second format in response to purchasing the first content in the first format and the rules.

First claim

What is claimed is:

1. A method for communicating content comprising:
selecting and purchasing, at a first device, a first content in a first format having a content identifier;
viewing the first content at the first device;
selecting the first content in a second format for viewing at a second user device;
comparing the first format and the second format to determine whether the first format is greater than or equal to the second format;
enabling viewing of the first content in the second format based on purchasing the first content in the first format when the first format is greater than or equal to the second format in response to comparing; and
selecting and viewing the first content in the second format at the second user device.

2. The method as recited in claim 1 wherein purchasing the first content in the first format comprises purchasing the first content in the first format using a mobile phone.

3. The method as recited in claim 1 wherein purchasing the first content in the first format comprises purchasing an order-ahead pay per view in the first format.

4. The method as recited in claim 1 wherein purchasing the first content in the first format comprises purchasing an impulse pay per view in the first format.

5. The method as recited in claim 1 wherein purchasing the first content in the first format comprises purchasing the first content in the first format using a website ordering system.

6. The method as recited in claim 1 wherein selecting the first content in the second format comprises selecting the first content in the second format from a program guide.

7. The method as recited in claim 1 wherein the first format comprises a high definition format and wherein the second format comprises a standard definition format.

8. The method as recited in claim 1 wherein the first format comprises a high definition format and wherein the second format comprises a high definition format.

9. The method as recited in claim 1 wherein the first format comprises a standard definition format and wherein the second format comprises a standard definition format.

10. The method as recited in claim 1 wherein the first format comprises a non-linear format and wherein the second format comprises a linear format.

11. The method as recited in claim 1 wherein the first format comprises a linear format and wherein the second format comprises a non-linear format.

12. A method comprising:
generating a first identifier associated with a first content in a first format at a subscription manager;
generating a second identifier associated with the first content for a second format at the subscription manager, said first identifier different than the second identifier;
communicating the first identifier, the second identifier and rules to a user device;
enabling the first content with the first format in response to purchasing the first content in the first format;
receiving and displaying the first content at the user device;
selecting the first content in the second format at the user device;
enabling access to the first content in the second format in response to purchasing the first content in the first format and the rules; and
receiving and displaying the first content at the user device.

13. The method as recited in claim 12 wherein prior to generating the first identifier and generating the second identifier, encrypting the first content into the first format and the second format.

14. The method as recited in claim 12 wherein communicating the first identifier, the second identifier and the rules to the user device comprises communicating the first identifier, the second identifier and the rules to the user device within program associated data.

15. The method as recited in claim 12 wherein enabling access to the first content in the second format in response to purchasing the first content in the first format and the rules comprises enabling access to the first content in the second format in response to purchasing the first content in the first format and the first format being greater than the second format.

16. The method as recited in claim 12 wherein the first format comprises a high definition format and wherein the second format comprises a standard definition format.

17. The method as recited in claim 12 wherein the first format comprises a high definition format and wherein the second format comprises a high definition format.

18. The method as recited in claim 12 wherein the first format comprises a standard definition format and wherein the second format comprises a standard definition format.

19. The method as recited in claim 12 wherein the first format comprises a non-linear format and wherein the second format comprises a linear format.

20. The method as recited in claim 12 wherein the first format comprises a linear format and wherein the second format comprises a non-linear format.

21. The method as recited in claim 12 wherein selecting the first content in the second format comprises selecting the first content in the second format from the user device.

22. The method as recited in claim 12 wherein enabling the first content comprises communicating an authorization signal for the first content in the first format to the user device.

23. The method as recited in claim 22 wherein communicating the authorization signal comprises communicating the authorization signal proximate a start time.

24. The method as recited in claim 23 wherein communicating the authorization signal comprises communicating the authorization signal proximate the start time of an order-ahead pay per view.

25. The method as recited in claim 22 wherein communicating the authorization signal comprises communicating the authorization signal to a conditional access system proximate a start time.

26. A system comprising:
a user device;
a subscription manager that generates a first identifier associated with a first content in a first format and a second identifier associated with the first content in a second format; and
a conditional access system that communicates the first identifier, the second identifier and rules to the user device;
said user device selecting the first content in the first format, receiving and displaying the first content in the first format in response to purchasing the first content in the first format, said user device selecting the first content in the second format and receiving and displaying the first content in the second format in response to purchasing the first content in the first format and the rules at the user device.

27. The system as recited in claim 26 further comprising a content management system encrypting the first content into the first format and the second format.

28. A system as recited in claim 26 wherein the conditional access system communicates the first identifier, the second identifier and the rules to the user device within program associated data.

29. The system as recited in claim 26 wherein the user device is enabled to receive and display the first content in the second format in response to purchasing the first content and the first format being greater than the second format.

30. The system as recited in claim 26 wherein the first format comprises a high definition format and wherein the second format comprises a standard definition for

Assignees

• Kahn Raynold M
• Nguyen Dien L
• Hayes Joseph T
• Yu Jianming
• Chaudhry Kapil
• Lam An T
• Cansino Don E
• Chan Yeung K
• Debergh Charles C
• Clabaugh Lonnie Scott
• Directv Group Inc

Inventors

• Kahn Raynold M
• Nguyen Dien L
• Hayes Joseph T
• Yu Jianming
• Chaudhry Kapil
• Lam An T
• Cansino Don E
• Chan Yeung K
• Debergh Charles C
• Clabaugh Lonnie Scott

Classifications

• H04N21/25816 Primary

  involving client authentication (restricting access to computer systems by authenticating users using a predetermined code G06F21/33; cryptographic authentication protocols H04L9/32; networks authentication protocols H04L63/08; authentication in wireless network security H04W12/06) · CPC title

• H04N21/25875

  involving end-user authentication (restricting access to computer systems by authenticating users using a predetermined code G06F21/33; arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system H04L9/32; networks authentication protocols H04L63/08; authentication in wireless network security H04W12/06) · CPC title

• H04N21/234309

  by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4 or from Quicktime to Realvideo (conversion of standards in analog television systems H04N7/01) · CPC title

• H04N21/47211

  for requesting pay-per-view content (payment schemes payment architectures or payment protocols G06Q20/00, G07F) · CPC title