Patent ID: 9071788
Filing Date: 2015-06-30
Classification: H04N

Abstract:
1. A video entertainment device for a vehicle, the device comprising: a sensor for detecting that the vehicle is in motion, or is about to be driven; and a processor for activating a drive safety mode when the sensor determines that the vehicle is in motion, or is about to be driven, the processor further preventing deactivation of the drive safety mode for a predetermined amount of time of at least one minute to ensure that the vehicle is not only temporarily stopped at a traffic signal, whereby video playback is therefore not disabled during the predetermined amount of time, so that a driver is able to view the video playback during the predetermined amount of time; wherein in the drive safety mode the video playback is disabled and audio playback is switched to include an audio descriptor track, the audio descriptor track at least partly describing the non-verbal content of the disable video playback.