Voice modulation based voice authentication

    公开(公告)号:US11475113B2

    公开(公告)日:2022-10-18

    申请号:US16076200

    申请日:2017-07-11

    Abstract: In some examples, voice modulation based voice authentication may include receiving a signal that represents a modulated voice of a user, and analyzing the signal to ascertain a specified code for a specified time period. Voice modulation based voice authentication may further include determining, for the specified time period, an authentication code from a plurality of authentication codes, and comparing the specified code to the authentication code. In response to a determination that the specified code matches the authentication code, voice modulation based voice authentication may further include authenticating the user.

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