QUALCOMM Incorporated
ACTIVE NOISE CONTROL

Abstract:

Methods, systems, and devices for active noise control associated with a mobile robot device are described. The methods, systems, and devices may include detecting ambient noise via one or more microphones of the mobile robot device, determining that the ambient noise satisfies a threshold by comparing one or more parameters of the ambient noise to the threshold based on detecting of the noise parameter, generating anti-noise based on determining that the ambient noise satisfies the threshold, and broadcasting the anti-noise in a first direction using one or more speakers of the mobile robot device.