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:
Nov. 10, 2020
Filed:
Apr. 28, 2017
Shihui Yin, Mesa, AZ (US);
Jae-sun Seo, Tempe, AZ (US);
Sang Joon Kim, Suwon-Si, KR;
Chisung Bae, Suwon-Si, KR;
Shihui Yin, Mesa, AZ (US);
Jae-sun Seo, Tempe, AZ (US);
Sang Joon Kim, Suwon-Si, KR;
Chisung Bae, Suwon-Si, KR;
Arizona Board of Regents on behalf of Arizona State University, Scottsdale, AZ (US);
Abstract
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for obtaining an electrocardiographic (ECG) signal of a user; obtaining a feature vector of the ECG signal of the user with neural network based feature extraction. Comparing the feature vector of the ECG signal with a stored feature vector of a registered user. Authenticating the user in response to determining that a similarity of the ECG feature vector of the ECG signal and the stored ECG feature vector of the registered user exceeds a pre-defined threshold value.