ALBERT, DAVID, E.,SATCHWELL, BRUCE, RICHARD,BARNETT, KIM, NORMAN
申请号：
EP11865699
公开号：
EP2710546A4
申请日:
2011.09.28
申请国别(地区):
EP
年份:
2014
代理人:
摘要：
A personal monitoring device has a sensor assembly configured to sense physiological signals upon contact with a user's skin. The sensor assembly produces electrical signals representing the sensed physiological signals. A converter assembly, integrated with, and electrically connected to the sensor assembly, converts the electrical signals generated by the sensor assembly to a frequency modulated inaudible ultrasonic sound signal. The ultrasonic signal is demodulated from an aliased signal produced by undersampling.
