Patent №
US 4,457,719
Granted
1984-07-03
Filed 1982
Owner
TEXAS INSTRUMENTS INCORPORATED
Lab
—
AI components
2
nlp · speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
06382009
Disclosed is an electronic learning aid having modes of operation to provide an interesting and effective learning experience to a student. In the preferred embodiment, inputs to the learning aid are effected via scanning of a bar code on a page by the student. In a first mode, the student is audibly directed to place depicted objects on the page in some specific sequence, as by alphabetical order of the first letter of the names of the objects. The student selects items in the sequence by scanning bar code associated with each item and the system audibly informs him of his progress in correctly identifying times of the sequence. In a second mode the student upon scanning the bar code associated with a depicted object is audibly directed to spell the name of that object. The system audibly informs him of his progress.
AI classification
Ownership
TEXAS INSTRUMENTS INCORPORATED
assignment · 40180953
Assignors
DITTAKAVI, ASHOK, THOMPSON, BARBARA J.
On an employer assignment, the assignors are typically the inventors.