SYSTEM AND METHOD FOR AUTOMATICALLY RATING VIDEO CONTENT

• US 20090133048A1
• Filed: 05/13/2008
• Published: 05/21/2009
• Est. Priority Date: 11/20/2007
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Kunjithapatham, Anugeetha, Rathod, Priyang, Gibbs, Simon J., Sheshagiri, Mithun, Nguyen, Phuong, Nemeth, Bottyan
• Granted Patent: US 8,001,561 B2
• Time in Patent Office: Days
• US Class Current: 725/14
• CPC Class Codes: G06F 16/48 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually

Abstract

System and method for automatically rating the content of video media based on video operations performed on a media device and in reference to a plurality of rating rules are provided. Usage of the media device is continuously monitored and user actions with respect to operating the video media on the media device are automatically logged. Each rating rule includes a device usage pattern with respect to operating videos on the media device and a rating action indicating adjustments to content ratings of the videos based upon characteristics described by the device usage pattern that are inferred from the recorded user inputted video control operations. When the device usage pattern of a rating rule is inferred from one or more user actions operating a piece of video media directly on the media device, the content rating of the piece of video media is adjusted based on the rating rule.

Claims

1. A consumer media device suitable for playing, recording, or controlling the playing or recording of video content, the consumer media device is one selected from a group consisting of a television, a VCR (video cassette recorder), a PVR (personal video recorder), a DVR (digital video recorder), an AV (audio/video) controller, a mobile multimedia player, a cable box, and a set top box, comprising:

a usage logger that automatically records selected user inputs to the consumer media device that are associated with at least one of playing and recording video content; and

a rating engine that has a set of rating rules, the rating engine being arranged to apply the rating rules to automatically generate content ratings associated with video content processed by the consumer media device based upon (1) the user inputs detected by the usage logger, (2) program guide information received by the consumer media device, and (3) the rating rules, wherein the rating engine automatically generates content ratings for specific video content played for or recorded by or under the control of the consumer media device such that each rated piece of video content has an associated content rating.

2. A consumer media device as recited in claim 1, further comprising:

a television tuner arranged to receive and play television programs on the consumer media device.

3. A consumer media device as recited in claim 1, further comprising:

a recording mechanism arranged to record video content; and

a playback mechanism arranged to play the recorded video content on the consumer media device.

4. A consumer media device as recited in claim 1, wherein the set of rating rules comprises:

a first rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a length of time that the video content is viewed on the consumer media device;

a second rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a determination that multiple episodes of a related program have been viewed on the consumer media device; and

a third rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a determination that the particular piece of video content has been viewed multiple times.

5. A consumer media device as recited in claim 1, wherein the set of rating rules comprises:

a fourth rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a determination that the video content is recorded on the consumer media device;

a fifth rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a determination that multiple episodes of a related program have been recorded on the consumer media device.

6. A consumer media device as recited in claim 1, wherein each rated piece of video content has a plurality of content ratings corresponding to a plurality of time periods, such that a content rating of a rated piece of video content corresponding to a time period is adjusted based only on user inputs with respect to the piece of video during the time period.

7. A media device capable of supporting video operations and automatically rating content of videos that have been operated on the media device, comprising:

a device usage monitor configured to continuously monitor and automatically record user inputted video control operations performed on the media device in a usage log;

a plurality of rating rules, wherein each rating rule includes a device usage pattern with respect to operating videos on the media device and a rating action indicating adjustments to content ratings of the videos based upon characteristics described by the device usage pattern that are inferred from the recorded user inputted video control operations; and

a rating engine configured to automatically determine when the user inputted control operations infer a device usage pattern that falls within the scope of a particular one of the plurality of rating rules, thereby triggering the application of the particular rating rule, and automatically adjusting a content rating of a piece of video based on a rating action associated with the particular rating rule when the device usage pattern of that rating rule is inferred from at least one video operation performed directly on the media device with respect to the piece of video.

8. A media device as recited in claim 7, wherein the media device is selected from a group consisting of a television, a VCR (video cassette recorder), a PVR (personal video recorder), a DVR (digital video recorder), an AV (audio/video) controller, a mobile multimedia player, a cable box, and a set top box.

9. A media device as recited in claim 7, wherein the video operations supported by the media device are selected from a group consisting of viewing a piece of video, live recording of a piece of video, timed recording of a piece of video, downloading a piece of video, and transmitting a piece of video.

10. A media device as recited in claim 7, further comprising:

a controller configured to control the video operations supported by the media device.

11. A media device as recited in claim 7, further comprising:

a transmitter configured to transmit a plurality of content ratings associated with the videos that have been operated on the media device to a server.

12. A media device as recited in claim 7, wherein the at least one rating rule comprises a first rule applicable to a series having a plurality of episodes being viewed at different times, such that

the device usage pattern of the first rule describes that one of the plurality of episodes has been viewed for a time period that exceeds a predefined first threshold and during a month prior to viewing the episode, each of the others of the plurality of episodes has also been viewed for a time period that exceeds the predefined first threshold, and

the rating action of the first rule indicates that a content rating of each of the plurality of episodes be increased.

13. A media device as recited in claim 7, wherein the at least one rating rule comprises a second rule applicable to a piece of video, such that

the device usage pattern of the second rule describes that the piece of video has been viewed for a time period that exceeds a predefined second threshold, and

the rating action of the second rule indicates that a content rating of the piece of video be increased.

14. A media device as recited in claim 7, wherein the at least one rating rule comprises a third rule applicable to a piece of video, such that

the device usage pattern of the third rule describes that the piece of video has been viewed for a time period that is less than a predefined third threshold, and

the rating action of the third rule indicates that a content rating of the piece of video be decreased.

15. A media device as recited in claim 7, wherein the at least one rating rule comprises a fourth rule applicable to a series having a plurality of episodes being broadcasted at different times during a season, such that

the device usage pattern of the fourth rule describes that every episode of the series is to be recorded during the season, and

the rating action of the fourth rule indicates that a content rating of each of the plurality of episodes broadcasted during the season be increased.

16. A media device as recited in claim 7, wherein the at least one rating rule comprises a fifth rule applicable to a series having a plurality of episodes being broadcasted at different times during a season, such that

the device usage pattern of the fifth rule describes that a previous instruction to record every one of the plurality of episodes broadcasted during the season is deleted and at least one of the plurality of episodes has not yet been broadcasted, and

the rating action of the fifth rule indicates that a content rating of each of the plurality of episodes broadcasted during the season be decreased.

17. A media device as recited in claim 7, wherein the at least one rating rule comprises a sixth rule applicable to a piece of video, such that

the device usage pattern of the sixth rule describes that the piece of video is recorded, and

the rating action of the sixth rule indicates that a content rating of the piece of video be increased.

18. A media device as recited in claim 7, wherein the at least one rating rule comprises a seventh rule applicable to a piece of video, such that

the device usage pattern of the seventh rule describes that the piece of video is viewed more than once, and

the rating action of the seventh rule indicates that a content rating of the piece of video be increased.

19. A media device as recited in claim 7, wherein the at least one rating rule comprises a eighth rule applicable to a series having a plurality of episodes being broadcasted at different times, such that

the device usage pattern of the eighth rule describes that the multiple episodes of the series are viewed, and

the rating action of the fourth rule indicates that a content rating of each of the plurality of episodes be increased.

20. A media device as recited in claim 7, wherein each piece of video that has been operated on the media device has a plurality of content ratings corresponding to a plurality of time periods, such that a content rating of a piece of video corresponding to a time period is adjusted based only on video operations performed on the media device with respect to the piece of video during the time period.

21. A media device as recited in claim 20, wherein the plurality of time periods are selected from a group consisting of weekday early-morning, weekday daytime, weekday evening, weekday late-night, weekend early-morning, weekend daytime, weekend evening, and weekend late-night.

22. A media device as recited in claim 7, wherein the rating engine is further configured to automatically adjust the content rating of the piece of video based on content information associated with the piece of video received by the media device.

23. A system for automatically rating content of videos, wherein the system is a part of a consumer electronic device capable of allowing its users to view or record videos directly on the consumer electronic device, comprising:

a device usage monitor configured to continuously monitor and automatically record user inputs that control video operations performed on the consumer electronic device;

a data analyzer configured to analyze the recorded video operations and determine at least one operation with respect to a piece of video performed on the consumer electronic device;

a plurality of rating rules, wherein each of the plurality of rating rules includes a device usage pattern with respect to operating videos on the consumer electronic and a rating action; and

a rating engine configured to compare the at least one operation with respect to the piece of video against the device usage pattern of each of the plurality of rating rules and automatically adjusting a content rating of the piece of video based the rating action of one of the plurality of rating rules when the device usage pattern of that rating rule is inferred from the at least one operation with respect to the piece of video.

24. A method of automatically rating content of videos that have been operated on a media device capable of support video operations in reference to a plurality of rating rules, wherein each of the plurality of rating rules includes a device usage pattern with respect to operating videos on the media device and a rating action indicating content rating adjustments based upon characteristics described by the device usage pattern, comprising:

continuously monitoring and automatically recording video operations performed on the media device;

comparing at least one video operation performed directly on the media device with respect to a piece of video against the device usage pattern of each of the plurality of rating rules; and

if the device usage pattern of one of the plurality of rating rules is inferred from the at least one video operation with respect to the piece of video such that characteristics of the at least one video operation falls within a scope of the device usage pattern, automatically adjusting a content rating of the piece of video based on the rating action of that rating rule.

25. A method as recited in claim 24, further comprising:

if the device usage pattern of one of the plurality of rating rules is inferred from the at least one video operation with respect to the piece of video, automatically adjusting a content rating of a second piece of video based on the rating action of that rating rule, wherein the second piece of video relates to the piece of video.

26. A method as recited in claim 24, wherein adjusting the content rating of the piece of video is one selected from a group consisting of increasing the content rating and decreasing the content rating.

27. A method as recited in claim 24, further comprising:

assigning a default content rating to a piece of video when the piece of video is initially operated on the media device.

28. A method as recited in claim 24, wherein the plurality of rating rules comprises:

a first rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a length of time that the video content is viewed on the consumer media device;

a second rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a determination that multiple episodes of a related program have been viewed on the consumer media device; and

a third rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a determination that the particular piece of video content has been viewed multiple times.

29. A method as recited in claim 24, wherein the plurality of rating rules comprises:

a fourth rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a determination that the video content is recorded on the consumer media device;

a fifth rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a determination that multiple episodes of a related program have been recorded on the consumer media device.

30. A computer program product for automatically rating content of videos that have been operated on a media device capable of support video operations in reference to a plurality of rating rules, wherein each of the plurality of rating rules includes a device usage pattern with respect to operating videos on the media device and a rating action indicating content rating adjustments based upon characteristics described by the device usage pattern, the computer program product comprising a computer-readable medium having a plurality of computer program instructions stored therein, which are operable to cause at least one computing device to:

continuously monitor and automatically record video operations performed on the media device;

compare at least one video operation performed directly on the media device with respect to a piece of video against the device usage pattern of each of the plurality of rating rules; and

if the device usage pattern of one of the plurality of rating rules is inferred from the at least one video operation with respect to the piece of video such that characteristics of the at least one video operation falls within a scope of the device usage pattern, automatically adjust a content rating of the piece of video based on the rating action of that rating rule.

31. A computer program product as recited in claim 30, wherein the plurality of computer program instructions are further operable to cause at least one computing device to:

if the device usage pattern of one of the plurality of rating rules is inferred from the at least one video operation with respect to the piece of video, automatically adjust a content rating of a second piece of video based on the rating action of that rating rule, wherein the second piece of video relates to the piece of video.

32. A computer program product as recited in claim 30, wherein adjusting the content rating of the piece of video is one selected from a group consisting of increasing the content rating and decreasing the content rating.

33. A computer program product as recited in claim 30, wherein the plurality of computer program instructions are further operable to cause at least one computing device to:

assign a default content rating to a piece of video when the piece of video is initially operated on the media device.

34. A computer program product as recited in claim 30, wherein the plurality of rating rules comprises:

a first rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a length of time that the video content is viewed on the consumer media device;

a second rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a determination that multiple episodes of a related program have been viewed on the consumer media device; and

a third rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a determination that the particular piece of video content has been viewed multiple times.

35. A computer program product as recited in claim 30, wherein the plurality of rating rules comprises:

a fourth rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a determination that the video content is recorded on the consumer media device;

a fifth rule that generates or adjusts a rating for a particular piece of video content based at least in part upon a determination that multiple episodes of a related program have been recorded on the consumer media device.