Patent ID: 11930063
Assignee: NAGRAVISION SàRL
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of processing media content, the method comprising:
detecting a switch of a device from being tuned to a first channel to being tuned to a second channel;
based on detecting the switch, obtaining a first media frame, a second media frame, and a third media frame associated with the first channel, the third media frame occurring after the first media frame and the second media frame;
generating, based on processing the first media frame and the second media frame using a first change detector, a first tag indicating a change above a first change threshold has occurred in the second media frame relative to the first media frame;
generating, based on processing the second media frame using a machine learning model that is separate from the first change detector, a second tag indicating that media content of the second media frame is associated with a particular type of media content;
determining, based on a combined value generated based on the first tag generated by the first change detector and the second tag generated by the machine learning model, that the media content of the second media frame is associated with the particular type of media content, wherein the device stays tuned to the second channel based the media content of the second media frame being associated with the particular type of media content; and
at least one of automatically tuning the device from the second channel to the first channel or outputting a notification based on determining that media content of the third media frame is not associated with the particular type of media content, the notification including an option to tune the device from the second channel to the first channel.