USER ADAPTIVE AUDIO PROCESSING AND APPLICATIONS

摘要

Systems, methods, and instrumentalities are provided to implement user adaptive audio processing on an audio-visual devices, e.g., mobile computing devices by using at least one of a user's distance, user's age, user's gender, and/or ambient noise level in a single and/or multi user environment. A device may receive information about a user from one or more sensors (e.g., infrared sensor, ultrasonic sensor, motion sensor, optical sensor). The device may calculate distance of the user (e.g., user's face) from the device. The device may determine the user's age and gender. The device may determine the noise level around the device. The device may adaptively adjust at least one audio characteristic of the audio content, based on at least one of the distance of the user, user's age, user's gender, and/or the noise level.