Patent ID: 11861069
Assignee: nan
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 15:
16. A method, comprising:
detecting, by a sensor system of a wristband device, signals based on at least one of muscle, tendon, or bioelectromagnetic changes associated with user movements of a user;
generating, by the sensor system, a contour map based on the signals and a contour mapping mechanism;
determining, by the sensor system, a gesture that comprises a user extending an index finger and thumb approximately 90 degrees from each other indicating a camera frame; and
controlling, by the sensor system, a non-fixed camera of the wristband device based on the gesture, to move the non-fixed camera along an outer surface of the wristband device using electromechanical actuation.