K. A. Unnikrishnan Menon,Revathy Jayaram,Divya Pullarkatt,Maneesha Vinodini Ramesh
申请号：
US14690266
公开号：
US09996168B2
申请日:
2015.04.17
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A wearable device and a system to provide an input for a computing device are disclosed. The device comprises a sensing unit to deliver infrared signals to the facial region of a user and to receive transmitted or reflected signals therefrom, and a processing unit to determine the position or movement of the tongue of the user based on the received infrared signals. The processing unit is configured to provide an input to a computing device based on the determined position or movement of the tongue. The system further comprises a transmitter for wirelessly transmitting the input from the processing unit to the computing device.
