Content filtering system and method

• US 20030192044A1
• Filed: 04/04/2002
• Published: 10/09/2003
• Est. Priority Date: 04/04/2002
• Status: Abandoned Application

• Current Assignee: Robert Ames Huntsman
• Original Assignee: Robert Ames Huntsman
• Inventors: Huntsman, Robert Ames
• Application Number:
  US10/063,253
• Publication Number:
  US 20030192044A1
• Time in Patent Office: Days
• US Class Current: 725/25
• 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 21/44029 for generating different versions
• CPC Class Codes: H04N 21/4532 involving end-user characteristics, e.g. viewer profile, preferences monitoring of user activities for profile generation for accessing a video database G06F16/739; 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 21/454 Content or additional data filtering, e.g. blocking advertisements
• CPC Class Codes: H04N 21/4542 Blocking scenes or portions of the received content, e.g. censoring scenes
• CPC Class Codes: H04N 21/458 Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations arrangements for replacing or switching information during the broadcast or during the distribution H04H20/10
• CPC Class Codes: H04N 7/162 Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing

Abstract

This invention teaches a next generation system and method for filtering the content of media events such a commercial movies distributed for home viewing. A content filter, separate from the medium containing the event to be filtered, applied while such viewing occurs, is taught. In some embodiments, the content filter is controlled by a preference control device while viewing occurs, allowing the viewer to adjust the content in much the same manner that sound, volume, or color can be adjusted while watching television. Sophisticated content filters which contain multiple subfilters from a plurality of authors and which apply a plurality of editing strategies, giving the viewer far more control over the content to be viewed, are taught. Filters for a number of varied purposes are taught, including both filters for offensive content and filters to adjust the contents to suit the needs and preferences of handicapped viewers. The use of a separate content filter with commercially produced media eliminates the need to create a persistent copy of the original event, thus respecting the copyright ownership of commercially produced media events such as movies and providing a system and method for third party authors to write a variety of content filters for popular media events.

Claims

1. A method for viewing a filtered media event in an environment having a delivery system comprising the steps of:

associating a content filter with the delivery system,

associating filter preference controls with the delivery system,

associating renderer with the delivery system,

wherein the filter preference controls are applied to the content filter and a media event to produce a filtered event, the altered event is rendered by the renderer for viewing.

2. The method of claim 1 further comprising the steps of:

associating unified preference controls with the delivery system,

associating rendering preference controls with the delivery system,

wherein rendering preference controls is applied to the renderer to suit viewer preferences, the unified preference controls further includes the filter preference controls and the rendering preference controls, the unified preference control can deploy visual, audio, and content preferences.

3. The method of claim 1 further comprising the steps of:

associating media receiver with the delivery system,

associating a filtered medium having a filter with the delivery system,

associating a title medium having a media event with the delivery system, wherein the delivery system further includes the media receiver, the media receiver is capable of reading the filtered medium to receive the filter, the media receiver is capable of reading the title medium to receive the media event.

4. The method of claim 1

wherein the media receiver further includes a filtered medium receiver and a title medium receiver, the filtered medium receiver is capable of reading the filtered medium to receive the filter, the title medium receiver is capable of reading the title medium to receive the media event.

5. The method of claim 1

wherein the unified preference control is an infrared television and digital versatile disc player remote control, the renders is a television, media receiver is a digital versatile disc media receiver, and the title medium is a digital versatile disc.

6. The method of claim 2 further comprising the steps of:

associating media receiver with the delivery system,

associating a filtered medium having a filter with the delivery system,

associating a title medium having a media event with the delivery system,

wherein the delivery system further includes the media receiver, the media receiver is capable of reading the filtered medium to receive the filter, the media receiver is capable of reading the title medium to receive the media event.

7. The method of claim 2

wherein the media receiver further includes a filtered medium receiver and a title medium receiver, the filtered medium receiver is capable of reading the filtered medium to receive the filter, the title medium receiver is capable of reading the title medium to receive the media event.

8. The method of claim 2

wherein the unified preference control is an infrared television and digital versatile disc player remote control, the renders is a television, media receiver is a digital versatile disc media receiver, and the title medium is a digital versatile disc.

9. The method of claim 6

wherein the media receiver further includes a filtered medium receiver and a title medium receiver, the filtered medium receiver is capable of reading the filtered medium to receive the filter, the title medium receiver is capable of reading the title medium to receive the media event.

10. The method of claim 6

wherein the unified preference control is an infrared television and digital versatile disc player remote control, the renders is a television, media receiver is a digital versatile disc media receiver, and the title medium is a digital versatile disc.

11. The method of claim 9

wherein the unified preference control is an infrared television and digital versatile disc player remote control, the renders is a television, media receiver is a digital versatile disc media receiver, and the title medium is a digital versatile disc.

12. A system for viewing a filtered media event in an environment having a delivery system comprising:

a content filter,

filter preference controls,

renderer,

wherein the filter preference controls are applied to the content filter and a media event to produce a filtered event, the altered event is rendered by the renderer for viewing.

13. The system of claim 12 further comprising:

unified preference controls,

rendering preference controls,

wherein rendering preference controls is applied to the renderer to suit viewer preferences, the unified preference controls further includes the filter preference controls and the rendering preference controls, the unified preference control can deploy visual, audio, and content preferences.

14. The system of claim 12 further comprising:

media receiver,

a filtered medium having a filter,

a title medium having a media event,

wherein the delivery system further includes the media receiver, the media receiver is capable of reading the filtered medium to receive the filter, the media receiver is capable of reading the title medium to receive the media event.

15. The system of claim 12

wherein the media receiver further includes a filtered medium receiver and a title medium receiver, the filtered medium receiver is capable of reading the filtered medium to receive the filter, the title medium receiver is capable of reading the title medium to receive the media event.

16. The system of claim 12

wherein the unified preference control is an infrared television and digital versatile disc player remote control, the renders is a television, media receiver is a digital versatile disc media receiver, and the title medium is a digital versatile disc.

17. The system of claim 13 further comprising:

media receiver,

a filtered medium having a filter,

a title medium having a media event,

wherein the delivery system further includes the media receiver, the media receiver is capable of reading the filtered medium to receive the filter, the media receiver is capable of reading the title medium to receive the media event.

18. The system of claim 13

wherein the media receiver further includes a filtered medium receiver and a title medium receiver, the filtered medium receiver is capable of reading the filtered medium to receive the filter, the title medium receiver is capable of reading the title medium to receive the media event.

19. The system of claim 13

wherein the unified preference control is an infrared television and digital versatile disc player remote control, the renders is a television, media receiver is a digital versatile disc media receiver, and the title medium is a digital versatile disc.

20. The system of claim 17

wherein the media receiver further includes a filtered medium receiver and a title medium receiver, the filtered medium receiver is capable of reading the filtered medium to receive the filter, the title medium receiver is capable of reading the title medium to receive the media event.

21. The system of claim 17

wherein the unified preference control is an infrared television and digital versatile disc player remote control, the renders is a television, media receiver is a digital versatile disc media receiver, and the title medium is a digital versatile disc.

22. The system of claim 20

wherein the unified preference control is an infrared television and digital versatile disc player remote control, the renders is a television, media receiver is a digital versatile disc media receiver, and the title medium is a digital versatile disc.

23. A method for building a content filter for filtering a media event in a viewing environment comprising the steps of:

associating personal master preferences with the viewing environment,

associating an event specific master filter with the viewing environment,

wherein the personal master preferences are logically combined with the event specific master to produce a view-time master filter.

24. The method of claim 23 further comprising the steps of:

associating filter preference controls with the viewing environment,

associating a scene of a media event with the viewing environment,

wherein the filter preference controls are use to select a scene filter corresponding to the scene of the media event, the scene filter is applied to the scene of the media event to produce a filtered scene, the filtered scene is rendered to a viewer.

25. A system for building a content filter for filtering a media event in a viewing environment comprising:

personal master preferences,

an event specific master filter,

wherein the personal master preferences are logically combined with the event specific master to produce a view-time master filter.

26. The system of claim 25 further comprising:

filter preference controls,

a scene of a media event,

wherein the filter preference controls are use to select a scene filter corresponding to the scene of the media event, the scene filter is applied to the scene of the media event to produce a filtered scene, the filtered scene is rendered to a viewer.

27. A method for producing a content filtered media event in a viewing environment comprising the steps of:

associating a viewing time with the viewing environment,

associating a first media event with the viewing environment,

associating a content filter with the viewing environment,

wherein the content filter is applied to the first media event at viewing time to produce a second media event.

28. The method of claim 27 further comprising the steps of:

associating a content preference control with the viewing environment,

the content filter further including filter parameters, the content preference control further including an adjustment for the filter parameters,

wherein filter parameters are adjusted at viewing time.

29. The method of claim 27

wherein the first media event is a commercial movie distributed on media intended for home viewing.

30. The method of claim 27

wherein the content filter targets potentially offensive content.

31. The method of claim 27

wherein the content filter targets content unsuitable for handicapped viewers.

32. The method of claim 28

wherein the first media event is a commercial movie distributed on media intended for home viewing.

33. The method of claim 28

wherein the content filter targets potentially offensive content.

34. The method of claim 28

wherein the content filter targets content unsuitable for handicapped viewers.

35. The method of claim 32

wherein the content filter targets potentially offensive content.

36. The method of claim 32

wherein the content filter targets content unsuitable for handicapped viewers.

37. A system for producing a content filtered media event in a viewing environment comprising:

a viewing time,

a first media event,

a content filter,

wherein the content filter is applied to the first media event at viewing time to produce a second media event.

38. The system of claim 37 further comprising:

a content preference control, the content filter further including filter parameters, the content preference control further including an adjustment for the filter parameters,

wherein filter parameters are adjusted at viewing time.

39. The system of claim 37

wherein the first media event is a commercial movie distributed on media intended for home viewing.

40. The system of claim 37

wherein the content filter targets potentially offensive content.

41. The system of claim 37

wherein the content filter targets content unsuitable for handicapped viewers.

42. The system of claim 38

wherein the first media event is a commercial movie distributed on media intended for home viewing.

43. The system of claim 38

wherein the content filter targets potentially offensive content.

44. The system of claim 38

wherein the content filter targets content unsuitable for handicapped viewers.

45. The system of claim 42

wherein the content filter targets potentially offensive content.

46. The system of claim 42

wherein the content filter targets content unsuitable for handicapped viewers.