Man Nguyen,Hua Xie,Sheng-Wen Huang,Carolina Amador Carrascal,Vijay Thakur Shamdasani
申请号：
US16492446
公开号：
US20200041630A1
申请日:
2018.03.01
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A location device is provided for determining the location of an acoustic sensor. A location process makes use of a plurality of transmit beams (wherein a beam is defined as a transmission from all transducers of an ultrasound array), with a frequency analysis to identify if there is a signal reflected from the acoustic sensor. A location is obtained from the plurality of frequency analyses.
