Abstract

A user authentication system for an electronic device for use with a plurality of wireless wearable medical sensors (WMSs) and a wireless base station that receives a biomedical data stream (bio-stream) from each WMS. The system includes a BioAura engine located on a server, the server has a wireless transmitter/receiver with receive buffers that store the plurality of bio-streams, the bio-stream from a single WMS lacks the discriminatory power to identify the user, the BioAura engine has a look-up stage and a classifier, the classifier generates an authentication output based on the plurality of bio-streams, the authentication output authenticates the user's access to the electronic device. The wireless base station has a transmitter/receiver having receive buffers that store the biomedical data from each WMS, the wireless base station has a communication engine that retrieves the bio-stream from each WMS and transmits the plurality of bio-streams to the server.

Document Type

Patent

Patent Number

US10652237B2

Assignee

Indian Statistical Institute, Princeton University, Purdue Research Foundation

Application Number

US15/425,440

Date Filed

2-6-2017

Date Issued

5-12-2020

Corrections

no

Funding Information

FEDERALLY SPONSORED RESEARCH: This invention was made with government support under Grant CNS-1219570 awarded by the National Science Foundation. The government has certain rights in the invention.

Comments

FIELD OF THE INVENTION: The present disclosure generally relates to the field of authentication systems and more particular, authentication systems based on biomedical data streams.

Adjusted expiration: 2037-07-21

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