Patent ID: 11863947
Assignee: BOSE CORPORATION
Field: Other consumer goods (Other fields)
Classification: CPC G  H | IPC H

Claim 17:
18. A method for monitoring entertainment audio, comprising:
generating an entertainment audio monitor signal corresponding to entertainment audio originating from an entertainment audio system of a vehicle;
disabling a noise-cancellation audio signal when an amplitude of the entertainment audio monitor signal is greater than a cancellation disable threshold, wherein the noise-cancellation audio signal is based on a noise-cancellation signal outputted by an adaptive filter of a noise-cancellation subsystem; and
attenuating the noise-cancellation audio signal when the amplitude of the entertainment audio monitor signal is greater than a cancellation enable threshold, wherein the attenuation of the noise-cancellation audio signal increases relative to the amplitude of the entertainment audio monitor signal when the amplitude of the entertainment audio monitor signal is less than the cancellation disable threshold.