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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 11698439 B1

PDFFull Text
Date of Patent:
Jul. 11, 2023

Filed:

Oct. 13, 2021

Gesture recognition using multiple antenna

Applicant:

Google Llc, Mountain View, CA (US);

Inventors:

Jaime Lien, Mountain View, CA (US);

Nicholas Edward Gillian, Godalming, GB;

Ivan Poupyrev, Sunnyvale, CA (US);

Assignee:

Google LLC, Mountain View, CA (US);

Attorney:

Colby Nipper PLLC

Primary Examiner:

Insa Sadio

Int. Cl.
CPC ...
G09G 5/00 (2006.01); G01S 7/41 (2006.01); G01S 13/56 (2006.01); G01S 13/86 (2006.01); H04Q 9/00 (2006.01); G01S 13/88 (2006.01); G06F 21/32 (2013.01); G06F 3/04815 (2022.01); G01S 7/40 (2006.01); H04W 4/80 (2018.01); G06N 20/00 (2019.01); H04W 16/28 (2009.01); G01S 13/90 (2006.01); G06V 20/64 (2022.01); G06V 40/20 (2022.01); G06F 18/25 (2023.01); G06F 18/28 (2023.01); G06F 18/40 (2023.01); G06F 18/21 (2023.01); G06V 10/80 (2022.01); G06F 16/245 (2019.01); G06F 3/01 (2006.01); G06F 21/62 (2013.01); A63F 13/21 (2014.01); A63F 13/24 (2014.01); G01S 13/66 (2006.01); G08C 17/02 (2006.01); G06T 7/73 (2017.01); G01S 13/931 (2020.01); G06F 1/16 (2006.01); G06F 3/0484 (2022.01); G01S 19/42 (2010.01); G06F 3/0346 (2013.01); G06F 3/16 (2006.01);
U.S. Cl.
CPC ...
G01S 7/415 (2013.01); A63F 13/21 (2014.09); A63F 13/24 (2014.09); G01S 7/4004 (2013.01); G01S 7/41 (2013.01); G01S 7/412 (2013.01); G01S 13/56 (2013.01); G01S 13/66 (2013.01); G01S 13/86 (2013.01); G01S 13/867 (2013.01); G01S 13/88 (2013.01); G01S 13/888 (2013.01); G01S 13/90 (2013.01); G01S 13/904 (2019.05); G06F 3/011 (2013.01); G06F 3/017 (2013.01); G06F 3/04815 (2013.01); G06F 16/245 (2019.01); G06F 18/217 (2023.01); G06F 18/25 (2023.01); G06F 18/253 (2023.01); G06F 18/28 (2023.01); G06F 18/41 (2023.01); G06F 21/32 (2013.01); G06F 21/6245 (2013.01); G06N 20/00 (2019.01); G06V 10/806 (2022.01); G06V 20/64 (2022.01); G06V 40/28 (2022.01); H04Q 9/00 (2013.01); H04W 4/80 (2018.02); H04W 16/28 (2013.01); A63F 2300/8082 (2013.01); G01S 13/865 (2013.01); G01S 13/931 (2013.01); G01S 19/42 (2013.01); G01S 2013/9322 (2020.01); G06F 1/163 (2013.01); G06F 3/0346 (2013.01); G06F 3/0484 (2013.01); G06F 3/165 (2013.01); G06F 2203/0384 (2013.01); G06F 2221/2105 (2013.01); G06T 7/75 (2017.01); G08C 17/02 (2013.01); G08C 2201/93 (2013.01); H04Q 2209/883 (2013.01);
Abstract

Various embodiments wirelessly detect micro gestures using multiple antenna of a gesture sensor device. At times, the gesture sensor device transmits multiple outgoing radio frequency (RF) signals, each outgoing RF signal transmitted via a respective antenna of the gesture sensor device. The outgoing RF signals are configured to help capture information that can be used to identify micro-gestures performed by a hand. The gesture sensor device captures incoming RF signals generated by the outgoing RF signals reflecting off of the hand, and then analyzes the incoming RF signals to identify the micro-gesture.

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