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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11627890 B1

PDFFull Text
Date of Patent:
Apr. 18, 2023

Filed:

Jun. 22, 2022

Contactless cough detection and attribution

Applicant:

Google Llc, Mountain View, CA (US);

Inventors:

Dongeek Shin, Santa Clara, CA (US);

Michael Dixon, Sunnyvale, CA (US);

Jake Garrison, Seattle, WA (US);

Andrew William Goldenson, Belmont, CA (US);

Assignee:

Google LLC, Mountain View, CA (US);

Attorney:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Antim G Shah

Int. Cl.
CPC ...
A61B 5/08 (2006.01); G10L 25/51 (2013.01); H04R 1/04 (2006.01); G10L 15/22 (2006.01); G10L 15/30 (2013.01); H04R 1/02 (2006.01); G01S 7/41 (2006.01); G06N 20/00 (2019.01); G06N 5/04 (2023.01); A61B 7/00 (2006.01); A61B 5/05 (2021.01); A61B 5/00 (2006.01); G06F 3/16 (2006.01); G06F 3/14 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0823 (2013.01); A61B 5/0022 (2013.01); A61B 5/05 (2013.01); A61B 5/0803 (2013.01); A61B 5/4806 (2013.01); A61B 5/7267 (2013.01); A61B 5/7282 (2013.01); A61B 5/742 (2013.01); A61B 5/749 (2013.01); A61B 7/003 (2013.01); G01S 7/415 (2013.01); G06F 3/167 (2013.01); G06N 5/04 (2013.01); G06N 20/00 (2019.01); G10L 15/22 (2013.01); G10L 15/30 (2013.01); G10L 25/51 (2013.01); H04R 1/025 (2013.01); H04R 1/04 (2013.01); A61B 2505/07 (2013.01); A61B 2562/06 (2013.01); G06F 3/14 (2013.01); G10L 2015/223 (2013.01); H04R 2420/07 (2013.01);
Abstract

Methods, devices, and systems for contactless cough detection and attribution are presented herein. Audio data may be received using a microphone. A cough may be identified as having occurred based on the received audio data. Radar data may be received indicative of reflected radio waves from a radar sensor. A state analysis process may be performed using the received radar data. The detected cough may be attributed to a particular user based at least in part on the state analysis process performed using the radar data.

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