公开(公告)号：US20210342813A1

公开(公告)日：2021-11-04

申请号：US17373305

申请日：2021-07-12

Applicant: Google LLC

Inventor： Edward Chiang ,  Arjita Madan ,  Gopi Krishna Madabhushi ,  Heman Khanna ,  Rohan Laishram ,  Aviral Gupta

IPC: G06Q20/32 ,  G06F3/16 ,  H04W4/35 ,  H04W4/80 ,  G06Q30/06 ,  G06Q30/04

Abstract: A first computing device broadcasts a first audio token comprising the first user computing device identifier over two or more audio frequency channels at specified intervals and listens for audio inputs via the two or more audio frequency channels at the specified intervals. The first computing device receives a second audio token generated by a second computing device and communicates the received second audio token to the one or more computing devices. The second computing device receives the first audio token generated by the first computing device and communicates the received first audio token to the one or more computing devices. The one or more computing devices receive the first and second audio tokens and pair the first computing device and the second computing device and facilitate a transfer of data between the first computing device and the second computing device.

公开(公告)号：US11756024B2

公开(公告)日：2023-09-12

申请号：US17373305

申请日：2021-07-12

Applicant: Google LLC

Inventor： Edward Chiang ,  Arjita Madan ,  Gopi Krishna Madabhushi ,  Heman Khanna ,  Rohan Laishram ,  Aviral Gupta

IPC: G06Q20/32 ,  G06F3/16 ,  H04W4/35 ,  H04W4/80 ,  G06Q30/06 ,  G06Q30/04

CPC classification number: G06Q20/3272 ,  G06F3/167 ,  G06Q30/04 ,  G06Q30/06 ,  H04W4/35 ,  H04W4/80

Abstract: A first computing device broadcasts a first audio token comprising the first user computing device identifier over two or more audio frequency channels at specified intervals and listens for audio inputs via the two or more audio frequency channels at the specified intervals. The first computing device receives a second audio token generated by a second computing device and communicates the received second audio token to the one or more computing devices. The second computing device receives the first audio token generated by the first computing device and communicates the received first audio token to the one or more computing devices. The one or more computing devices receive the first and second audio tokens and pair the first computing device and the second computing device and facilitate a transfer of data between the first computing device and the second computing device.

公开(公告)号：US10762494B2

公开(公告)日：2020-09-01

申请号：US15869565

申请日：2018-01-12

Applicant: GOOGLE LLC

Inventor： Edward Chiang ,  Arjita Madan ,  Gopi Krishna Madabhushi ,  Heman Khanna ,  Rohan Laishram ,  Aviral Gupta

IPC: G06Q20/32 ,  G06F3/16 ,  H04W4/35 ,  H04W4/80 ,  G06Q30/06 ,  G06Q30/04

Abstract: A first computing device broadcasts a first audio token comprising the first user computing device identifier over two or more audio frequency channels at specified intervals and listens for audio inputs via the two or more audio frequency channels at the specified intervals. The first computing device receives a second audio token generated by a second computing device and communicates the received second audio token to the one or more computing devices. The second computing device receives the first audio token generated by the first computing device and communicates the received first audio token to the one or more computing devices. The one or more computing devices receive the first and second audio tokens and pair the first computing device and the second computing device and facilitate a transfer of data between the first computing device and the second computing device.

公开(公告)号：US11062296B2

公开(公告)日：2021-07-13

申请号：US17008131

申请日：2020-08-31

Applicant: Google LLC

Inventor： Edward Chiang ,  Arjita Madan ,  Gopi Krishna Madabhushi ,  Heman Khanna ,  Rohan Laishram ,  Aviral Gupta

IPC: G06Q20/32 ,  G06F3/16 ,  H04W4/35 ,  H04W4/80 ,  G06Q30/06 ,  G06Q30/04

Abstract: A first computing device broadcasts a first audio token comprising the first user computing device identifier over two or more audio frequency channels at specified intervals and listens for audio inputs via the two or more audio frequency channels at the specified intervals. The first computing device receives a second audio token generated by a second computing device and communicates the received second audio token to the one or more computing devices. The second computing device receives the first audio token generated by the first computing device and communicates the received first audio token to the one or more computing devices. The one or more computing devices receive the first and second audio tokens and pair the first computing device and the second computing device and facilitate a transfer of data between the first computing device and the second computing device.

公开(公告)号：US20180293571A1

公开(公告)日：2018-10-11

申请号：US15869565

申请日：2018-01-12

Applicant: GOOGLE LLC

Inventor： Edward Chiang ,  Arjita Madan ,  Gopi Krishna Madabhushi ,  Heman Khanna ,  Rohan Laishram ,  Aviral Gupta

IPC: G06Q20/32 ,  H04W4/80 ,  H04W4/35 ,  G06F3/16

Abstract: A first computing device broadcasts a first audio token comprising the first user computing device identifier over two or more audio frequency channels at specified intervals and listens for audio inputs via the two or more audio frequency channels at the specified intervals. The first computing device receives a second audio token generated by a second computing device and communicates the received second audio token to the one or more computing devices. The second computing device receives the first audio token generated by the first computing device and communicates the received first audio token to the one or more computing devices. The one or more computing devices receive the first and second audio tokens and pair the first computing device and the second computing device and facilitate a transfer of data between the first computing device and the second computing device.