Kevin Woo,Ceasar Barcenas de Leon,Vinod L. Hingorani,Erik Holverson
申请号：
US14572587
公开号：
US20160166153A1
申请日:
2014.12.16
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A wearable computing device includes an electro-optical sensor to translate received light into an electrical signal. During a first mode of operation of the wearable computing device, a physical parameter of a wearer of the wearable computing device is assessed from the electrical signal. During a second mode of operation of the wearable computing device, encoded communication data is extracted from the electrical signal.
