Jae Min KANG,Yong Joo KWON,Youn Ho KIM,Sang Yun PARK
申请号：
US16361447
公开号：
US20200077904A1
申请日:
2019.03.22
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A bio-information estimating apparatus includes a sensor part configured to measure a pulse wave signal from an object, a contact force that is applied by the object to the sensor part, and a contact area of the object that is applied to the sensor part, and a processor configured to obtain a first feature value, based on a first change in the contact area with respect to a second change in the contact force, obtain a second feature value, based on the pulse wave signal, and estimate bio-information, based on the first feature value and the second feature value.
