公开(公告)号：US20190260731A1

公开(公告)日：2019-08-22

申请号：US16398940

申请日：2019-04-30

Applicant: Oath Inc.

Inventor： Manjana Chandrasekharan ,  Keiko Horiguchi ,  Amanda Joy Stent ,  Ricardo Alberto Baeza-Yates ,  Jeffrey Kuwano ,  Achint Oommen Thomas ,  Yi Chang

IPC: H04L29/06 ,  G06F3/16 ,  G10L21/003 ,  G06F21/31 ,  G10L25/51 ,  H04L9/32 ,  G10L17/06

Abstract: One or more techniques and/or systems are provided for audio verification. An audio signal, comprising a code for user verification, may be identified. A second audio signal is created comprising speech. The audio signal and the second audio signal may be altered to comprise a same or similar volume, pitch, amplitude, and/or speech rate. The audio signal and the second audio signal may be combined to generate a verification audio signal. The verification audio signal may be presented to a user for the user verification. Verification may be performed to determine whether the user has access to content or a service based upon user input, obtained in response to the user verification audio signal, matching the code within the user verification audio signal. In an example, the user verification may comprise verifying that the user is human.

公开(公告)号：US10277581B2

公开(公告)日：2019-04-30

申请号：US14847742

申请日：2015-09-08

Applicant: Oath Inc.

Inventor： Manjana Chandrasekharan ,  Keiko Horiguchi ,  Amanda Joy Stent ,  Ricardo Alberto Baeza-Yates ,  Jeffrey Kuwano ,  Achint Oommen Thomas ,  Yi Chang

IPC: H04L29/06 ,  G06F3/16 ,  G10L17/06 ,  H04L9/32 ,  G10L25/51 ,  G10L21/003 ,  G06F21/31

Abstract: One or more techniques and/or systems are provided for audio verification. An audio signal, comprising a code for user verification, may be identified. A second audio signal is created comprising speech. The audio signal and the second audio signal may be altered to comprise a same or similar volume, pitch, amplitude, and/or speech rate. The audio signal and the second audio signal may be combined to generate a verification audio signal. The verification audio signal may be presented to a user for the user verification. Verification may be performed to determine whether the user has access to content or a service based upon user input, obtained in response to the user verification audio signal, matching the code within the user verification audio signal. In an example, the user verification may comprise verifying that the user is human.

公开(公告)号：US10855676B2

公开(公告)日：2020-12-01

申请号：US16398940

申请日：2019-04-30

Applicant: Oath Inc.

Inventor： Manjana Chandrasekharan ,  Keiko Horiguchi ,  Amanda Joy Stent ,  Ricardo Alberto Baeza-Yates ,  Jeffrey Kuwano ,  Achint Oommen Thomas ,  Yi Chang

IPC: H04L29/06 ,  G06F3/16 ,  G10L17/06 ,  H04L9/32 ,  G10L25/51 ,  G10L21/003 ,  G06F21/31

Abstract: One or more techniques and/or systems are provided for audio verification. An audio signal, comprising a code for user verification, may be identified. A second audio signal is created comprising speech. The audio signal and the second audio signal may be altered to comprise a same or similar volume, pitch, amplitude, and/or speech rate. The audio signal and the second audio signal may be combined to generate a verification audio signal. The verification audio signal may be presented to a user for the user verification. Verification may be performed to determine whether the user has access to content or a service based upon user input, obtained in response to the user verification audio signal, matching the code within the user verification audio signal. In an example, the user verification may comprise verifying that the user is human.