专利名称：POSITIONING SYSTEM AND METHOD
THEREOF
发明人：Chen, Yuan-Tung,Yu, Tzu-Chieh申请号：EP17210648.6申请日：20171227公开号：EP3339879A1公开日：20180627
专利附图：
摘要：A positioning system and method thereof are provided in this disclosure. Thepositioning method includes steps of: emitting a radiation from a first electronicapparatus to a second electronic apparatus and starting to accumulate a time count;
sensing the radiation on the second electronic apparatus and sending a first ultrasonicsignal from the second electronic apparatus to the first electronic apparatus; sensing thefirst ultrasonic signal by a plurality of ultrasound sensors on the first electronicapparatus and calculating a plurality of first time periods started from the radiation isemitted until the first ultrasonic signal is sensed by the ultrasound sensors; calculating aplurality of first relative distances between the ultrasound sensors and a first ultrasoundemitter on the second electronic apparatus; and locating a first relative position of thesecond electronic apparatus relative to the first electronic apparatus according to thefirst relative distances.
申请人：HTC Corporation
地址：No. 23, Xinghua Road, Taoyuan District, Taoyuan City 330, TW
国籍：TW
代理机构：Murgitroyd & Company
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容