Patent ID: 11890748
Assignee: DREAM FACE TECHNOLOGIES, LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC B  G  H | IPC B  G

Claim 21:
22. A companion robot comprising:
a face screen configured to display facial images;
a microphone configured to receive audio signals from the environment;
a speaker configured to output audio signals;
a 3D camera;
a graphical user interface; and
a processor electrically coupled with the face screen, the microphone, the speaker, the 3D camera, and the graphical user interface; the processor configured to:
receive speech input from the microphone;
determine an audio output based on the speech input;
receive 3D images from the 3D camera;
determine a facial projection output based on the speech input;
present a first cognitive exercise to a user based on the speech input via the graphical user interface;
receive a first response to the first cognitive exercise from the user via the graphical user interface;
determine an activity level of the user based on the 3D images and the first cognitive exercise;
present a second cognitive exercise to the user via the graphical user interface if the determined activity level is low;
output the audio output via the speaker;
project the facial projection output on the face screen.