Separation of content types on a portable media player device

• US 20080120652A1
• Filed: 11/22/2006
• Published: 05/22/2008
• Est. Priority Date: 11/22/2006
• Status: Abandoned Application

• Current Assignee: The DIRECTV Group, Inc. (AT&T, Inc.)
• Original Assignee: The DIRECTV Group, Inc. (AT&T, Inc.)
• Inventors: Guzman, Jorge H., Jupin, Brian D.
• Application Number:
  US11/603,788
• Publication Number:
  US 20080120652A1
• Time in Patent Office: Days
• US Class Current: 725/59
• CPC Class Codes: H04N 21/2585 Generation of a revocation list, e.g. of client devices involved in piracy acts
• CPC Class Codes: H04N 21/41265 having a remote control device for bidirectional communication between the remote control device and client device unidirectional remote control device H04N21/42204
• CPC Class Codes: H04N 21/41407 embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop constructional details of equipment or arrangements specially adapted for portable computer application G06F1/1626; arrangements specially adapted for mobile receivers in broadcast systems H04H20/57
• CPC Class Codes: H04N 21/63345 by transmitting keys key distribution for secret or secure communication H04L9/08; network support of key management H04L63/06
• CPC Class Codes: H04N 21/8355 involving usage data, e.g. number of copies or viewings allowed
• CPC Class Codes: H04N 21/8456 by decomposing the content in the time domain, e.g. in time segments
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

A system and method for operating a portable device 36 includes storing a first video file on the portable device 36 with a first file format and, storing a second video file on the portable device 36 with a second file format different than the first format. The method further includes providing a top level menu on a screen display 362 having a first icon 262D and a second icon 262A, B, C, E or F, selecting the first icon 262D, in response to selecting the first icon 252D, displaying a list having the first file format and preventing the display of files having the second file format.

Claims

1. A method comprising:

storing a first video file on a playback device with a first file format;

storing a second video file on the playback device with a second file format different that the first file format;

providing a top level menu on a screen display having a first icon and a second icon;

selecting the first icon; and

in response to selecting the first icon, displaying a list having the first file format and preventing the display of files having the second file format.

2. A method as recited in claim 1 further comprising:

in response to selecting the second icon, displaying a list of files using the second file format and preventing the display of files having the first file format.

3. A method as recited in claim 1 wherein the first file format comprises a first extension.

4. A method as recited in claim 1 wherein the first file format comprises a first object or identifier.

5. A method as recited in claim 4 wherein the first object or identifier is within a file header.

6. A method as recited in claim 1 wherein the second file format comprises a second extension.

7. A method as recited in claim 1 wherein the second file format comprises a second object or identifier.

8. A method as recited in claim 7 wherein the second object or identifier is within a file header.

9. A method as recited in claim 1 wherein the playback device comprises a portable media player.

10. A method as recited in claim 1 wherein the playback device comprises a portable computer.

11. A method as recited in claim 1 further comprising transferring a file from a storage device to the playback device.

12. A method as recited in claim 11 wherein the storage device comprises a digital video recorder.

13. A method as recited in claim 11 wherein the storage device comprises a satellite television set top box.

14. A method as recited in claim 11 wherein the storage device comprises a cable television box.

15. A method comprising;

storing a first plurality video file on a playback device with a first file format;

storing a second plurality of video files on the playback device each with a second file format different than the first file format;

providing a top level menu on a screen display having a first icon and a second icon;

selecting the first icon; and

in response to selecting the first icon, displaying a list having the first plurality of video files with first file format and preventing the display of the second plurality of files having the second file format.

16. A method as recited in claim 15 in response to selecting the second icon, displaying a list of files using the first format and preventing the display of files having the second format.

17. A method as recited in claim 15 wherein the first file format comprises a first extension.

18. A method as recited in claim 15 wherein the first file format comprises a first object.

19. A method as recited in claim 15 wherein the second file format comprises a second extension.

20. A method as recited in claim 15 wherein the second file format comprises a second object.

21. A method as recited in claim 15 wherein displaying comprises displaying a program name.

22. A method as recited in claim 15 wherein displaying comprises displaying a program name, time and channel associated with each of the first plurality of video files.

23. A portable media player comprising:

a display;

a memory having a plurality of audio files, video files and brand files stored therein; and

a controller generating a first display comprising an audio file icon, a video file icon and a brand icon file, said controller displaying only brand files upon selection of the brand icon and preventing displaying of other files not the brand files upon the selection of the brand icon, said controller preventing displaying brand files upon selection of the audio or video icons.

24. A system as recited in claim 23 wherein the storage device comprises storage device originated files.

25. A system as recited in claim 23 wherein the storage device comprises digital video recorder originated files.

26. A system comprising:

a storage device having an interface; and

a portable media play as recited in claim 23 in communication with the storage device through the interface;

said storage device transferring the brand files to the portable media player through the interface.

27. A system as recited in claim 26 further comprising a set top box and wherein the storage device is associated with the set top box.

28. A system as recited in claim 26 further comprising a satellite television set top box and wherein the storage device is associated with the satellite television set top box.

29. A system as recited in claim 23 wherein the interface comprises a wired interface.

30. A system as recited in claim 29 wherein the wired interface comprises a USB interface.

31. A system as recited in claim 29 wherein the wired interface comprises an Ethernet interface.

32. A system as recited in claim 23 wherein the interface comprises a wireless interface.

33. A system as recited in claim 32 wherein the wireless interface comprises a local area network interface.