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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 11328211 B1

PDFFull Text
Date of Patent:
May. 10, 2022

Filed:

Jul. 06, 2018

Delimitation in unsupervised classification of gestures

Applicant:

Facebook Technologies, Llc, Menlo Park, CA (US);

Inventors:

Ricardo Jorge Jota Costa, Toronto, CA;

Clifton Forlines, South Portland, ME (US);

Assignee:

Facebook Technologies, LLC, Menlo Park, CA (US);

Attorney:

FisherBroyles, LLP

Primary Examiner:

David E Choi

Int. Cl.
CPC ...
G06F 3/08 (2006.01); G06N 3/08 (2006.01); G06F 3/01 (2006.01); B60K 35/00 (2006.01); G06F 3/044 (2006.01); B60K 37/00 (2006.01);
U.S. Cl.
CPC ...
G06N 3/088 (2013.01); B60K 35/00 (2013.01); B60K 37/00 (2013.01); G06F 3/017 (2013.01); G06F 3/044 (2013.01); B60K 2370/143 (2019.05);
Abstract

A method for classifying a gesture made in proximity to a touch interface. A system receives data related to the position and/or movement of hand. The data is delimited by identifying a variable length window of touch frames. The variable length window of touch frames is selected to include touch frames indicative of feature data. The variable length window of touch frames is classified based upon classifications learned by the classifying module to identify gestures.

Find Patent Forward Citations

Costa, Ricardo Jorge Jota. (2022). Delimitation in unsupervised classification of gestures (U.S. Patent No. 11328211). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11328211

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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