Classification Information
multi-part electronic system consisting primarily of electronic sensors that detect the direction and magnitude of a vehicle's movement, electronic integrated circuits that convert the movements to audible sounds, and a wireless system, namely, a low-power FM radio electronic integrated-circuit transmitter and one or more electronic integrated-circuit receivers that transmit the sounds from the sensors to a person or persons on the moving vehicle, for use in eliminating or mitigating motion sickness
Electrical and Scientific Apparatus