Patent ID: 8977376
Filing Date: 2015-03-10
Classification: G01H,G06F,H04R

Abstract:
1. A method for manufacturing a haptic headphone comprising a rigid headband with a right circumaural ear cup attached to one end of the rigid headband with a right driver configured to receive a right audio signal and reproduce sound, a left circumaural ear cup attached to the other end of the rigid headband with a left driver configured to receive a left audio signal and reproduce sound, and a haptic device attached to the midpoint of the headband configured to receive a combination of the right and left audio channels and to produce vibrations, the method comprising: initiating, on a computer system, a test of the haptic headphone; obtaining, on the computer system, a left audio test signal and a right audio test signal; transmitting, on the computer system, the left audio test signal and the right audio test signal; capturing, on the computer system, a left vibration signal from a left vibration sensor on a test structure that represents the tactile vibrations transmitted by the left circumaural ear cup of the haptic headphone, a right vibration signal from a right vibration sensor on the test structure that represents the tactile vibrations transmitted by the right circumaural ear cup of the haptic headphone, and a top vibration signal from a top vibration sensor on the test structure that represents the tactile vibrations of the top of the headband of the haptic headphone; displaying, on a display of the computer system, the left vibration signal, the right vibration signal, and the top vibration signal; retrieving, from the memory of the computer system, a model left vibration signal, a model right vibration signal, and a model top vibration signal; determining, on the computer system, the similarity of the left vibration signal against the model left vibration signal, the right vibration signal against the right model vibration signal, and the top vibration signal against the model top vibration signal; displaying, on a display of the computer system, the result of the determination; and calibrating the haptic headphones based on the determination.