公开(公告)号：US20180294905A1

公开(公告)日：2018-10-11

申请号：US15887734

申请日：2018-02-02

Applicant: GOOGLE LLC

Inventor： Edward Chiang ,  Arjita Madan ,  Sumit Gwalani ,  Heman Khanna ,  Kishore Nandakumar ,  Paridhi Rawat

IPC: H04H20/93 ,  H04B11/00 ,  G10L19/018

Abstract: An information system generates data, generates an audio token, associates the audio token with the data, and transmits the audio token along with the data to the account management system. The information system configures a broadcasting computing device to broadcast the audio token at a location. User computing devices at the location via an audio communication channel receive the broadcast token and retransmit the audio token to the account management system via a network. The account management system receives the audio token from a particular user computing device along with a request for data associated with the audio token, extracts the data associated with the audio token data, and transmits the data associated with the audio token to the particular user computing device.

公开(公告)号：US20210058175A1

公开(公告)日：2021-02-25

申请号：US17092839

申请日：2020-11-09

Applicant: Google LLC

Inventor： Edward Chiang ,  Arjita Madan ,  Sumit Gwalani ,  Heman Khanna ,  Kishore Nandakumar ,  Paridhi Rawat

IPC: H04H20/93 ,  G10L19/018 ,  H04B11/00 ,  H04H20/61 ,  H04H60/64

Abstract: An information system generates data, generates an audio token, associates the audio token with the data, and transmits the audio token along with the data to the account management system. The information system configures a broadcasting computing device to broadcast the audio token at a location. User computing devices at the location via an audio communication channel receive the broadcast token and retransmit the audio token to the account management system via a network. The account management system receives the audio token from a particular user computing device along with a request for data associated with the audio token, extracts the data associated with the audio token data, and transmits the data associated with the audio token to the particular user computing device.

公开(公告)号：US11431426B2

公开(公告)日：2022-08-30

申请号：US17092839

申请日：2020-11-09

Applicant: Google LLC

Inventor： Edward Chiang ,  Arjita Madan ,  Sumit Gwalani ,  Heman Khanna ,  Kishore Nandakumar ,  Paridhi Rawat

IPC: H04H20/93 ,  G10L19/018 ,  H04B11/00 ,  H04H20/61 ,  H04H60/64 ,  G06F3/0482

Abstract: The present disclosure provides systems, methods, and computer program products for transmitting data to computing devices via audio communication channels. A computer-implemented method performed by one or more processing devices may include, for example, providing an audio token to a broadcasting device for broadcast via an audio communication channel, receiving the audio token from a user computing device, the audio token being received from the user computing device based on an audio broadcast of the audio token by the broadcasting device via the audio communication channel, and obtaining, in response to determining data that is associated with the received audio token, approval to process a payment transaction by at least in part transmitting the data to the user computing device.

公开(公告)号：US10833786B2

公开(公告)日：2020-11-10

申请号：US15887734

申请日：2018-02-02

Applicant: GOOGLE LLC

Inventor： Edward Chiang ,  Arjita Madan ,  Sumit Gwalani ,  Heman Khanna ,  Kishore Nandakumar ,  Paridhi Rawat

IPC: H04H20/93 ,  H04B11/00 ,  G10L19/018 ,  H04H20/61 ,  H04H60/64 ,  G06F3/0482

Abstract: An information system generates data, generates an audio token, associates the audio token with the data, and transmits the audio token along with the data to the account management system. The information system configures a broadcasting computing device to broadcast the audio token at a location. User computing devices at the location via an audio communication channel receive the broadcast token and retransmit the audio token to the account management system via a network. The account management system receives the audio token from a particular user computing device along with a request for data associated with the audio token, extracts the data associated with the audio token data, and transmits the data associated with the audio token to the particular user computing device.