Dynamic content rating in a digital broadcast

• US 20060277565A1
• Filed: 06/06/2005
• Published: 12/07/2006
• Est. Priority Date: 06/06/2005
• Status: Abandoned Application

• Current Assignee: Smart Audio Technologies LLC (IPNav)
• Original Assignee: Smart Audio Technologies LLC (IPNav)
• Inventors: Long, Jerral A., Moeschberger, Donald G., Dockemeyer, Joseph R. Jr.
• Application Number:
  US11/145,765
• Publication Number:
  US 20060277565A1
• Time in Patent Office: Days
• US Class Current: 725/28
• 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 21/4542 Blocking scenes or portions of the received content, e.g. censoring scenes
• CPC Class Codes: H04N 21/4755 for defining user preferences, e.g. favourite actors or genre retrieval personalisation and generation of user profiles for the retrieval of video data G06F16/739; user profiles in network data switching protocols H04L67/306
• 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
• CPC Class Codes: H04N 21/8456 by decomposing the content in the time domain, e.g. in time segments
• CPC Class Codes: H04N 7/163 by receiver means only

Abstract

A method and apparatus provide dynamic content rating for digital transmissions of media programs. Rather than one rating or a set of ratings be associated with an entire program or broadcast channel, content rating data relates to specific segments of a program. A user of a media receiving device presets rating criteria relating to a level or type of content to be blocked. The preset criteria are then used to selectively block presentation of those segments of content of a media program that fall outside the acceptable rating criteria. A timed length or display area segment of audio, video, text, graphics, or data may be dynamically blocked based on a comparison of the content rating associated with the segment and the user'"'"'s preset rating criteria.

Claims

1. A method of blocking presentation of content of segments of a digital transmission of a media program, comprising:

specifying preset content rating settings;

receiving the digital transmission in the form of sequential segments;

continually identifying content rating data associated with the segments of the transmission;

comparing the identified content rating data with the preset content rating settings; and

blocking presentation of segments of the media program based on the comparing step.

2. The method of claim 1, wherein the segment includes at least one of a timed length of content, media type, and an area of a video display frame.

3. The method of claim 1, wherein the blocked segment includes at least one of video, audio, text, graphics, and data.

4. The method of claim 1, wherein the preset content rating settings relate to characterization of an aspect of the program content, including at least one of education, entertainment, violence, language, dialogue, theme, nudity, sensuality, drug abuse, fright, discrimination, and hate.

5. The method of claim 1, wherein the content rating data is intermittently interleaved in the digital transmission.

6. A method of providing dynamic content rating for the presentation content of a digital transmission of a media program, comprising:

providing at least one content rating for each of a plurality of segments of the media program;

providing informational data in the digital data transmission; and

including the content ratings with the informational data.

7. The method of claim 6, wherein the plurality of segments includes at least one of a timed length of content, media type, and an area of a video display frame.

8. The method of claim 6, wherein the plurality of segments includes at least one of the video, audio, text, graphics, and data.

9. The method of claim 6, wherein the content ratings relate to characterization of an aspect of the presentation content, including at least one of education, entertainment, violence, language, dialogue, theme, nudity, sensuality, drug abuse, fright, discrimination, and hate.

10. The method of claim 6, wherein the informational data is intermittently interleaved in the digital transmission.

11. An apparatus for receiving a digital transmission of a media program, including:

a receiver;

a processor coupled to the receiver;

memory coupled to the processor; and

an output coupled to at least one of the receiver and processor, the output providing presentation of the media program;

the processor including software enabling the apparatus to;

specify preset content rating settings;

receive the digital transmission;

identify content rating data in the transmission, the content rating data associated with a segment of the program;

compare the identified content rating data with the preset content rating settings; and

block output of segments of the media program content based on the comparing step.

12. The method of claim 11, wherein the segment includes at least one of a timed length of content, media type, and an area of a video display frame.

13. The method of claim 11, wherein the blocked segment includes at least one of video, audio, text, graphics, and data.

14. The method of claim 11, wherein the preset content rating settings relate to characterization of an aspect of the program content, including at least one of education, entertainment, violence, language, dialogue, theme, nudity, sensuality, drug abuse, fright, discrimination, and hate.

15. The method of claim 11, wherein the content rating data is intermittently interleaved in the digital transmission.

16. A media device for processing a digital transmission of a media program, comprising:

a processor;

a data storage medium;

a first data structure stored in the data storage medium, the first data structure including a first field containing data identifying a first data segment as containing at least a first content rating for a first content segment of the media program, and a second field containing data identifying a second data segment as containing data representing presentation content of the first content segment of the media program; and

a second data structure stored in the data storage medium, the second data structure including a third field containing data identifying a third data segment as containing at least a second content rating for a second content segment of the media program and a fourth field containing data identifying a fourth data segment as containing data representing the presentation content of the second content segment of the media program.

17. The media device of claim 16, wherein the first and second content segments include at least one of a portion of time, media type, and an area of a video display frame.

18. The media device of claim 16, wherein the first and second content segments include at least one of the video, audio, text, graphics, and data.

19. The media device of claim 16, wherein the first and second content ratings relate to characterization of an aspect of the first and second content segments, including at least one of education, entertainment, violence, language, dialogue, theme, nudity, sensuality, drug abuse, fright, discrimination, and hate.

20. The media device of claim 16, wherein the processor extracts the first and second data structure from the digital transmission.