Patent ID: 11966509
Assignee: PIXIERAY OY
Field: Optics (Instruments)
Classification: CPC G  A | IPC G

Claim 17:
18. The method of claim 16, further comprising:
predicting, based on a relative position of the at least one light sensor with respect to the user's eye, a direction from which the reflected light signals are expected to be incident upon the at least one light sensor after the light beam is reflected from the surface of the user's eye;
ignoring any of the reflected light signals sensed by the at least one light sensor that do not correspond to the predicted direction from which the reflected light signals are expected to be incident;
selecting a remaining of the reflected light signals sensed by the at least one light sensor that correspond to the predicted direction from which the reflected light signals are expected to be incident; and
considering the values of the at least one parameter for only the selected remaining of the reflected light signals sensed by the at least one light sensor.