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:
Sep. 12, 2023
Filed:
Oct. 27, 2020
Andrew LI, Reston, VA (US);
Katelynn E Wang, Reston, VA (US);
Andrew Li, Reston, VA (US);
Katelynn E Wang, Reston, VA (US);
Abstract
A system and method for providing private message monitoring in a virtual class session monitors student private messages using natural language processing. The system is configured to communicatively couple a teacher computer, one or more student computers, and a web server over the Internet. The web server captures a private message between a first student computer and a second student computer, extract message text from the private message, process the extracted message text using natural language processing to identify a message topic, and when the message topic is not a current topic in a virtual class session, transmit a message to the first student computer and the second student computer to stay on topic of the virtual class session.