Microsoft Technology Licensing, LLC

Dimitra Emmanouilidou

Andrew David Wilson

Ivan Jelev Tashev

Christian Holz

Edward Bryan Cutrell

Mihai R Jalobeanu

Hannes Gamper

David Emerson Johnston

Hakim Si Mohammed

Adrian Kuo Ching Lee

A computer device is provided that includes a display device, and a sensor system configured to be mounted adjacent to a user's head and to measure an electrical potential near one or more electrodes of the sensor system. The computer device further includes a processor configured to present a periodic motion-based visual stimulus having a changing motion that is frequency-modulated for a target frequency or code-modulated for a target code, detect changes in the electrical potential via the one or more electrodes, identify a corresponding visual evoked potential feature in the detected changes in electrical potential that corresponds to the periodic motion-based visual stimulus, and recognize a user input to the computing device based on identifying the corresponding visual evoked potential feature.

Periodic motion-based visual stimulus

Growing community of inventors

Kirkland, WA, United States of America

Dimitra Emmanouilidou