Method and apparatus for providing independent content to multiple terminals within a vehicle with modifiable playback stream features

• US 20080109558A1
• Filed: 03/07/2007
• Published: 05/08/2008
• Est. Priority Date: 11/06/2006
• Status: Abandoned Application

• Current Assignee: The DIRECTV Group, Inc. (AT&T, Inc.)
• Original Assignee: The DIRECTV Group, Inc. (AT&T, Inc.)
• Inventors: Lee, Sean S.
• Application Number:
  US11/714,973
• Publication Number:
  US 20080109558A1
• Time in Patent Office: Days
• US Class Current: 709/231
• CPC Class Codes: G06F 16/4387 by the use of playlists
• CPC Class Codes: H04L 65/612 for unicast
• CPC Class Codes: H04L 65/765 intermediate
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

Abstract

A system 10 for distributing content includes a content provider 12 that provides content through various devices including a satellite 26 or a terrestrial-based system 38. The content provider 12 provides content to a content distribution system 70 within a vehicle 60. A first content stream is provided to a first terminal having content therein. The method also includes displaying the content at the first terminal, during playback, selecting a selection at the first terminal corresponding to a modified playback function, generating a modified playback command corresponding to the modified playback function at the first terminal, communicating the modified playback command to the server, and modifying the first content stream to the first terminal from the server in response to the modified playback command to form a modified content stream and communicating the modified content stream to the first terminal.

Claims

1. A method comprising:

providing a first content stream to a first terminal having content therein;

displaying the content at the first terminal;

during playback, selecting a selection at the first terminal corresponding to a modified playback function;

generating a modified playback command corresponding to the modified playback function at the first terminal;

communicating the modified playback command to a server;

modifying the first content stream to the first terminal from the server in response to the modified playback command to form a modified content stream;

communicating the modified content stream to the first terminal.

2. A method as recited in claim 1 wherein providing a first content stream comprises providing the first content stream to a first terminal in a first vehicle.

3. A method as recited in claim 2 wherein the vehicle comprises an airplane.

4. A method as recited in claim 2 wherein the vehicle comprises a train.

5. A method as recited in claim 2 wherein the vehicle comprises a bus.

6. A method as recited in claim 2 wherein the vehicle comprises a ship.

7. A method as recited in claim 1 wherein providing a first content stream comprises providing the first content stream to a first terminal in a seat back of a vehicle.

8. A method as recited in claim 1 further comprising providing a second content stream to a second terminal and wherein modifying comprises modifying the first content stream and not the second content stream.

9. A method as recited in claim 1 wherein the modified playback function comprises a fast forward function.

10. A method as recited in claim 1 wherein the modified playback function comprises a rewind function.

11. A method as recited in claim 1 wherein the modified playback function comprises a pause function.

12. A method as recited in claim 1 wherein providing a content stream to a first terminal comprises providing the content stream to a first terminal using a packetized transport protocol.

13. A method as recited in claim 1 wherein providing a content stream to a first terminal comprises providing the content stream to a first terminal using an Internet protocol.

14. A method as recited in claim 1 wherein providing the modified content stream to a first terminal comprises providing the modified content stream to a first terminal using a packetized transport protocol.

15. A method as recited in claim 1 wherein providing the modified content stream to a first terminal comprises providing the modified content stream to a first terminal using an Internet protocol.

16. A method as recited in claim 1 wherein communicating the modified playback command to a server comprises communicating the modified playback command to a server using a packetized transport protocol.

17. A method as recited in claim 1 wherein communicating the modified playback command to a server comprises communicating the modified playback command to a server using an Internet protocol.

18. A method of distributing content in a system comprising:

providing a first content stream to a first terminal having content therein;

providing a second content stream to a second terminal having the content therein;

displaying the first content stream at the first terminal;

displaying the second content stream at the second terminal;

during playback, selecting a selection at the first terminal corresponding to a modified playback function;

generating a modified playback command corresponding to the modified playback function at the first terminal;

communicating the modified playback command to the server;

modifying the first content stream to the first terminal from the server in response to the modified playback command to form a modified content stream without modifying the second content stream; and

communicating the modified content stream to the first terminal.

19. A method as recited in claim 18 wherein the first terminal and the second terminal comprise a first seat terminal and the second terminal comprises a second seat terminal.

20. A method as recited in claim 18 wherein providing a first content stream comprises providing content to a first terminal in a vehicle.

21. A method as recited in claim 18 wherein providing a first content stream to a first terminal comprises providing the first content stream to a first terminal using a packetized transport protocol.

22. A method as recited in claim 18 wherein providing a first content stream to a first terminal comprises providing the first content stream to a first terminal using an Internet protocol.

23. A method as recited in claim 18 wherein communicating the modified content stream to the first terminal comprises communicating the modified content stream to the first terminal using a packetized transport protocol.

24. A method as recited in claim 18 wherein communicating the modified content stream to the first terminal comprises communicating the modified content stream to the first terminal using an Internet protocol.

25. A method as recited in claim 18 wherein communicating the modified playback command to the server comprises communicating the modified playback command to the server using a packetized transport protocol.

26. A method as recited in claim 18 wherein communicating the modified playback command to the server comprises communicating the modified playback command to the server using an Internet protocol.

27. A content distribution system comprising:

a storage device;

a server in communication with the storage device communicating content

a first terminal in communication with the server, said first terminal comprising a first control device, said first terminal displaying the content and, during playback, selecting a selection at a terminal corresponding to a modified playback function and displaying the content in response to the modified playback function.

28. A system as recited in claim 27 wherein the storage device is located within the server.

29. A system as recited in claim 27 wherein the storage device is attached to the server via a standard interface such as IDE, SATA, USB, 1394 Firewire.

30. A content distribution system comprising:

a storage device;

a server in communication with the storage device communicating content using an Internet protocol; and

a first terminal in communication with the server, said first terminal comprising a first control device, said first terminal displaying the content and, during playback, selecting a selection at a terminal corresponding to a modified playback function and displaying the content in response to the modified playback function.

31. A system as recited in claim 30 wherein the terminal is disposed in a seatback of a vehicle.

32. A system as recited in claim 31 wherein the vehicle comprises an airplane.

33. A system as recited in claim 31 wherein the vehicle comprises a train.

34. A system as recited in claim 31 wherein the vehicle comprises a bus.

35. A system as recited in claim 31 wherein the vehicle comprises a ship.

36. A system as recited in claim 30 wherein the modified playback function comprises a fast-forward function.

37. A system as recited in claim 30 wherein the modified playback function comprises a rewind function.

38. A system as recited in claim 30 wherein the modified playback function comprises a pause function.

39. A system as recited in claim 30 wherein the modified playback function modifies a first content stream.

40. A system as recited in claim 30 where the modified playback function modifies a first content stream independent of other content streams.