Closed captioning management system
View Patent ↗Media content typically includes closed captioning information such as subtitled in domestic and foreign languages. Techniques and mechanisms provide that closed captioning information may be toggled on/off using menu options and preferences as well as automatically managed by intelligently monitoring the environment surrounding a device. Device sensors such as microphones and vibration monitors determine the noise level of an environment as well as the spectral characteristics of the noise to determine whether the noise profile would interfere with the video playback experience. A particular environmental noise profile could automatically trigger the display of closed captioning information or present an easy access, otherwise unavailable toggle to display closed captioning information associated with a video stream.
1. A method, comprising:
generating a sound profile for a media content file;
generating an environmental noise profile based on environmental noise;
determining that environmental noise would adversely impact a viewing experience of the media stream, wherein determining that environmental noise would adversely impact a viewing experience of the media stream includes comparing spectral components of the environmental noise profile and temporal characteristics of the environmental noise profile to the sound profile of the media, wherein determining that environmental noise would adversely impact a viewing experience includes determining whether the environmental noise exceeds both a loudness and temporal threshold, wherein temporarily loud events that exceed the loudness threshold but not the temporal threshold are categorized as not having an adverse impact on the viewing experience; and
automatically activating closed captioning for a video program in the media stream upon determining that the environmental noise would adversely impact a viewing experience.
2. The method of claim 1 , wherein generating the environmental noise profile includes using a sensor.
3. The method of claim 2 , wherein the sensor is a microphone.
4. The method of claim 2 , wherein the sensor is a vibration detector.
5. The method of claim 1 , wherein environmental noise is continually monitored.
6. The method of claim 1 , wherein spectral components of the environmental noise profile includes environmental noise duration.
7. The method of claim 1 , wherein spectral components of the environmental noise profile includes environmental noise volume.
8. A system, comprising:
a processor;
memory storing instructions to execute a method, the method comprising:
generating a sound profile for a media content file;
generating an environmental noise profile based on environmental noise;
determining that environmental noise would adversely impact a viewing experience of the media stream, wherein determining that environmental noise would adversely impact a viewing experience of the media stream includes comparing spectral components of the environmental noise profile and temporal characteristics of the environmental noise profile to the sound profile of the media, wherein determining that environmental noise would adversely impact a viewing experience includes determining whether the environmental noise exceeds both a loudness and temporal threshold, wherein temporarily loud events that exceed the loudness threshold but not the temporal threshold are categorized as not having an adverse impact on the viewing experience; and
automatically activating closed captioning for a video program in the media stream upon determining that the environmental noise would adversely impact a viewing experience.
9. The system of claim 8 , wherein generating the environmental noise profile includes using a sensor.
10. The system of claim 9 , wherein the sensor is a microphone.
11. The system of claim 9 , wherein the sensor is a vibration detector.
12. The system of claim 8 , wherein environmental noise is continually monitored.
13. The system of claim 8 , wherein spectral components of the environmental noise profile includes environmental noise duration.
14. The system of claim 8 , wherein spectral components of the environmental noise profile includes environmental noise volume.
15. A non-transitory computer readable medium including instructions to execute a method, the method comprising:
generating a sound profile for a media content file;
generating an environmental noise profile based on environmental noise;
determining that environmental noise would adversely impact a viewing experience of the media stream, wherein determining that environmental noise would adversely impact a viewing experience of the media stream includes comparing spectral components of the environmental noise profile and temporal characteristics of the environmental noise profile to the sound profile of the media, wherein determining that environmental noise would adversely impact a viewing experience includes determining whether the environmental noise exceeds both a loudness and temporal threshold, wherein temporarily loud events that exceed the loudness threshold but not the temporal threshold are categorized as not having an adverse impact on the viewing experience; and
automatically activating closed captioning for a video program in the media stream upon determining that the environmental noise would adversely impact a viewing experience.
16. The non-transitory computer readable medium of claim 15 , wherein generating the environmental noise profile includes using a sensor.
17. The non-transitory computer readable medium of claim 16 , wherein the sensor is a microphone.
18. The non-transitory computer readable medium of claim 16 , wherein the sensor is a vibration detector.
19. The non-transitory computer readable medium of claim 15 , wherein environmental noise is continually monitored.
20. The non-transitory computer readable medium of claim 15 , wherein spectral components of the environmental noise profile includes environmental noise duration.