Method, apparatus and system for personalized broadcast media reception

• US 20090204992A1
• Filed: 09/14/2006
• Published: 08/13/2009
• Est. Priority Date: 09/14/2006
• Status: Abandoned Application

• Current Assignee: Thomson Licensing LLC (The Woodbridge Co. Ltd.)
• Original Assignee: Thomson Licensing LLC (The Woodbridge Co. Ltd.)
• Inventors: Boyce, Jill MacDonald, Campana, David Anthony, Anderson, David Brian, Sridhar, Avinash, Anthru, Shemimon Manalikudy
• Application Number:
  US12/310,506
• Publication Number:
  US 20090204992A1
• Time in Patent Office: Days
• US Class Current: 725/40
• CPC Class Codes: H04N 21/235 Processing of additional data, e.g. scrambling of additional data or processing content descriptors
• CPC Class Codes: H04N 21/25891 being end-user preferences retrieval of video data in a video database based on user preferences G06F16/739; arrangements for recognizing users' preferences H04H60/46; user profiles in network data switching protocols H04L67/306; processing of user preferences or user profiles in wireless networks H04W8/18
• CPC Class Codes: H04N 21/26603 for automatically generating descriptors from content, e.g. when it is not made available by its provider, using content analysis techniques
• CPC Class Codes: H04N 21/4334 Recording operations recording of a television signal H04N5/76; arrangements for recording or accumulating broadcast information or broadcast-related information H04H60/27
• CPC Class Codes: H04N 21/4335 Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions storage management, e.g. defragmentation G06F3/0604; unloading stored programs G06F9/445; storage management in file systems G06F16/10; buffering arrangements in a network node or in an end terminal in packet networks H04L49/90
• CPC Class Codes: H04N 21/4345 Extraction or processing of SI, e.g. extracting service information from an MPEG stream
• CPC Class Codes: H04N 21/435 Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
• CPC Class Codes: H04N 21/4516 involving client characteristics, e.g. Set-Top-Box type, software version or amount of memory available
• CPC Class Codes: H04N 21/454 Content or additional data filtering, e.g. blocking advertisements
• CPC Class Codes: H04N 21/4667 Processing of monitored end-user data, e.g. trend analysis based on the log file of viewer selections
• CPC Class Codes: H04N 21/4828 for searching program descriptors retrieval of video data G06F16/739
• CPC Class Codes: H04N 21/8352 involving content or source identification data, e.g. Unique Material Identifier [UMID]
• CPC Class Codes: H04N 21/84 Generation or processing of descriptive data, e.g. content descriptors systems specially adapted for using meta-information in broadcast systems H04H60/73

Abstract

The present invention advantageously provides a method, apparatus and system for personalized broadcast media content including a user interface for enabling personalization, which provides efficient use of network bandwidth and minimizes receiver device battery usage. In one embodiment, a user profile is pre-defined on a receiving device to indicate the recording interests of the user. Individual clips to be broadcast are associated with flexible metadata tags, such that when content, particularly video programs, is broadcast, the receiver device selects individual programs to record based upon content tags matching the user interests indicated in the profile. The selection process can also consider viewing statistics.

Claims

1. A method for customizing the reception of media content, comprising:

determining a respective score for media content using at least received media content identification information;

if the respective score of media content is greater than a threshold, determining if enough space is available for recording said media content;

if enough space is not available for recording said media content, comparing the score of said media content to previously recorded media content and removing previously recorded media content having a score lower than said media content for accommodating the recording of said media content.

2. The method of claim 1, wherein the score for the media content is determined according to how closely the media content identification information matches one or more selections in a user preference list.

3. The method of claim 2, wherein the score for the media content is determined by further considering a weighting assigned to a particular type of media content.

4. The method of claim 3, wherein said weighting is determined by considering how often a particular type of media content is selected for recording.

5. The method of claim 2, wherein said user preference list identifies user preferences for media content to be recorded.

6. The method of claim 1, wherein said media content identification information is received prior to receiving said media content.

7. The method of claim 1, wherein if the score of the media content is not greater than the threshold, the media content is not received or recorded.

8. The method of claim 1, wherein if enough space is available in a memory for recording said media content and the score of said media content is greater than a threshold, said media content is recorded in said memory without removing any previously recorded media content.

9. The method of claim 1, wherein said media content identification information is received prior to a broadcast of said media content.

10. The method of claim 1, wherein said media content identification information is received along with said media content.

11. The method of claim 1, wherein said media content identification information comprises an electronic service guide.

12. The method of claim 1, wherein when it is determined that media content is not to be recorded a power consumption of a receiving device is reduced.

13. The method of claim 12, wherein said receiving device is in a sleep mode.

14. The method of claim 1, wherein recorded content is grouped for display according to content identification information.

15. The method of claim 14, wherein said content identification information comprises tags and said recorded content is grouped for display according to tag groupings.

16. A receiving device for customizing the reception of media content, comprising:

a content information parser for evaluating received media content identification information;

a memory means for storing media content; and

a content selection controller in communication with said content information parser for determining a respective score for the received media content identification information;

wherein, if the respective score of media content is greater than a threshold, it is determined if enough space is available in said memory means for recording said media content and if enough space is not available in said memory means for recording said media content, the score of said media content is compared to previously recorded media content in said memory means and previously recorded media content having a score lower than said media content is removed from said memory means for accommodating the recording of said media content.

17. The receiving device of claim 16, comprising a user interface.

18. The receiving device of claim 17, wherein said user interface comprises at least one of a wireless remote control, a pointing device, such as a mouse or a trackball, a voice recognition system, a touch screen, on screen menus, buttons, and knobs.

19. The receiving device of claim 17, wherein said user interface enables a user to identify preferences for recording said media content.

20. The receiving device of claim 16, comprising an audio/video playing device for playing recorded media content.

21. The receiving device of claim 16, wherein said media content identification information comprises electronic service guide information.

22. The receiving device of claim 21, wherein said content information parser comprises an electronic service guide parser.

23. The receiving device of claim 16, wherein if a respective score for media content is not greater than a threshold, said media content is not received by said receiving device.

24. The receiving device of claim 23, wherein if it is determined that media content is not to be received a power consumption of said receiving device is reduced.

25. The receiving device of claim 24, wherein said receiving device is in a sleep mode.

26. The receiving device of claim 25, wherein recorded content is grouped for display according to content identification information.

27. The receiving device of claim 26, wherein said content identification information comprises tags and said recorded content is grouped for display according to tag groupings.

28. A system for customizing the reception of media content, comprising:

a head-end device for including identification information with media content to be transmitted;

a network for providing a communications means for the transmission of said media content;

a receiving device for receiving said media content, said receiver including;

a content information parser for evaluating received media content identification information;

a memory means for storing media content; and

a content selection controller in communication with said content information parser for determining a respective score for the received media content identification information;

a user interface for enabling a user to identify preferences for recording said media content; and

an audio/video playing device for playing recorded media content;

wherein, if the respective score of media content is greater than a threshold, it is determined if enough space is available in said memory means for recording said media content and if enough space is not available in said memory means for recording said media content, the score of said media content is compared to previously recorded media content in said memory means and previously recorded media content having a score lower than said media content is removed from said memory means for accommodating the recording of said media content.

29. The system of claim 28, wherein said identification information comprises electronic service guide information.

30. The system of claim 28, wherein said network comprises a broadcast network.

31. The system of claim 28, wherein said head-end device comprises an electronic service guide generator for generating identification information for said media content.

32. The system of claim 28, wherein said receiving device comprises a mobile communications device.

33. The system of claim 28, wherein said identification information comprises a size field and an amount of space needed for recording received media content is determined from said size field.