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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.:

US 11482043 B1

PDFFull Text
Date of Patent:
Oct. 25, 2022

Filed:

Feb. 27, 2018

Biometric system

Applicant:

Emteq Limited, Brighton, GB;

Inventors:

Charles Nduka, Brighton, GB;

Mahyar Hamedi, Brighton, GB;

Graeme Cox, Brighton, GB;

Assignee:

EMTEQ LIMITED, Brighton, GB;

Attorney:

Kenealy Vaidya LLP

Primary Examiner:

Michael J Vanchy, Jr

Int. Cl.
CPC ...
G06K 9/00 (2022.01); G02B 27/01 (2006.01); G06F 21/32 (2013.01); G06K 9/20 (2006.01); G06V 40/16 (2022.01); G06V 10/147 (2022.01); G06V 40/20 (2022.01); G06V 40/70 (2022.01);
U.S. Cl.
CPC ...
G06V 40/176 (2022.01); G02B 27/017 (2013.01); G06F 21/32 (2013.01); G06V 10/147 (2022.01); G06V 40/166 (2022.01); G06V 40/167 (2022.01); G06V 40/20 (2022.01); G06V 40/70 (2022.01); G02B 2027/0178 (2013.01);
Abstract

Some embodiments are directed to a biometric authentication system including headwear having a plurality of biosensors each configured to sample muscle activity so as to obtain a respective time-varying signal, a data store for storing a data set representing characteristic muscle activity for one or more users, and a processor configured to process the time-varying signals from the biosensors in dependence on the stored data set so as to determine a correspondence between a time-varying signal and characteristic muscle activity of one of the one or more users, and in dependence on the determined correspondence, authenticate the time-varying signals as being associated with that user.

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