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.:
Date of Patent:
Jan. 16, 2024
Filed:
Aug. 04, 2022
Applicant:
Chegg, Inc., Santa Clara, CA (US);
Inventor:
Vincent Le Chevalier, Waikoloa, HI (US);
Assignee:
Chegg, Inc., Santa Clara, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06T 11/60 (2006.01); G09B 5/02 (2006.01); G09B 19/02 (2006.01); G06T 7/60 (2017.01);
U.S. Cl.
CPC ...
G06T 11/60 (2013.01); G06T 7/60 (2013.01); G09B 5/02 (2013.01); G09B 19/025 (2013.01);
Abstract
A method of automatically providing personalized augmented mathematical learning content and activities to users of an online learning platform is described. Upon detecting that a user has captured an image or a video stream, one or more points of interest in the image or video stream are determined. Augmented mathematical information is then detected for the one or more points of interest and superimposed on the captured image or video stream.