公开(公告)号：US12067097B2

公开(公告)日：2024-08-20

申请号：US17966252

申请日：2022-10-14

Applicant: EMTEQ LIMITED

Inventor： Charles Nduka ,  Mahyar Hamedi ,  Graeme Cox

IPC: G06V40/16 ,  G02B27/01 ,  G06F21/32 ,  G06V10/145 ,  G06V10/147 ,  G06V40/20 ,  G06V40/70 ,  G10L13/02 ,  G10L15/183 ,  G10L15/22

CPC classification number: G06F21/32 ,  G02B27/017 ,  G06V10/145 ,  G06V10/147 ,  G06V40/166 ,  G06V40/167 ,  G06V40/176 ,  G06V40/20 ,  G06V40/70 ,  G10L13/02 ,  G10L15/183 ,  G10L15/22 ,  G02B2027/0178 ,  G10L2015/223

Abstract: A biometric authentication system comprising headwear comprising 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.

公开(公告)号：US11482043B2

公开(公告)日：2022-10-25

申请号：US16489297

申请日：2018-02-27

Applicant: EMTEQ LIMITED

Inventor： Charles Nduka ,  Mahyar Hamedi ,  Graeme Cox

IPC: G06K9/00 ,  G02B27/01 ,  G06F21/32 ,  G06K9/20 ,  G06V40/16 ,  G06V10/147 ,  G06V40/20 ,  G06V40/70

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.