The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 2020
Filed:
Dec. 20, 2017
Beijing University of Posts & Telecommunications, Beijing, CN;
Xiangming Wen, Beijing, CN;
Lingchao Guo, Beijing, CN;
Zhaoming Lu, Beijing, CN;
Tao Lei, Beijing, CN;
Gang Cao, Beijing, CN;
Zhihong He, Beijing, CN;
Beijing University of Posts & Telecommunications, Beijing, CN;
Abstract
A sensing recognition method and device based on wireless communication signals are disclosed. The method comprises the steps of obtaining channel state information from a received wireless communication signal; extracting a channel state feature value from the channel state information; and outputting a sensing result mapped with the channel state feature value according to the channel state feature value. The disclosed method and device can improve the accuracy of sensing recognition and achieve better recognition effect.