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:
Sep. 06, 2022
Filed:
May. 08, 2020
Applicant:
Industry-academic Cooperation Foundation, Chosun University, Gwangju, KR;
Inventors:
Youn Tae Kim, Daejeon, KR;
Jae Hyo Jung, Gwangju, KR;
Si Ho Shin, Gwangju, KR;
Min Gu Kang, Gwangju, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/32 (2013.01); G06N 20/10 (2019.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
G06F 21/32 (2013.01); G06F 3/015 (2013.01); G06N 20/10 (2019.01);
Abstract
Provided is an electromyogram (EMG) signal-based user authentication apparatus and method. The apparatus includes an EMG signal receiver configured to receive an EMG signal measured using an EMG sensor, a pre-processor configured to remove a partial signal from the received EMG signal according to a preset frequency band, and a controller configured to authenticate a user by comparing a pre-stored EMG signal with the EMG signal in which the partial signal has been removed.