LANGUAGE LEARNING SYSTEMS AND METHODS

Patent №

US 9,666,098

Granted

2017-05-30

Filed 2014

Owner

VOXY, INC.

Lab

AI components

6

ml · nlp · speech · kr · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14181058

A systems, methods, and products for language learning software that automatically extracts text from corpora using various natural-language processing product features, which can be combined with custom-designed learning activities to offer a needs-based, adaptive learning methodology. The system may receive a text, extract keywords pedagogically valuable to non-native language learning, assign a difficulty score to the text using various linguistic attributes of the text, generate a list of potential distractors for each keyword in the text to implement in learning activities, and topically tag the text against a taxonomy based on the content. This output is then used in conjunction with a series of learning activity-types designed to meet learners' language skill needs and then used to create dynamic, adaptive activities for them.

Machine learningNatural languageSpeechKnowledge representationPlanningAI hardwareG09B 19/06A61B 5/162A61B 5/165A61B 5/374A61B 5/411A61B 5/486G06F 40/205G06F 40/253+13 more

AI classification

Natural language1.00
Speech1.00
Machine learning1.00
Knowledge representation0.97
AI hardware0.95
Planning0.92
Vision0.29
Evolutionary computation0.10

Ownership

VOXY, INC.

assignment · 322210915

Assignors

NIELSON, KATHARINE, TYSON, NA'IM, BREEN, ANDREW, KIRKHAM, KASEY

On an employer assignment, the assignors are typically the inventors.

© 2026 NYSGPT2525 LLC