Avoidance of user discomfort due to pressure differences by vent valve, and associated systems and methods
Systems and methods are disclosed for avoidance of user discomfort due to pressure differences by vent valve. In one embodiment, a method for equalizing air pressure in ear canal includes sensing a pressure difference between a pressure in ear canal (PEC) and an ambient pressure (PAMB) by a sensor o...
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Format: | Patent |
Sprache: | eng |
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