Patent Document ID: 10101154
Application ID: 14976629
Patent Status: 1

Claim One:
1. A method comprising: exposing a portion of a pixel array of a rolling camera sensor; activating a portion of a rolling projector corresponding to the exposed portion of the pixel array, while a remainder of the rolling projector is inactive, to generate a portion of a projection pattern during the exposure of the portion of the pixel array, wherein the activated portion of the rolling projector comprises a subset of a plurality of light emission sources of the rolling projector, with a total power supplied to the activated subset of the plurality of light emission sources of the rolling projector satisfying an eye safety limit power threshold that can be supplied to all of the plurality of light emission sources at once; capturing image data for the generated portion of the projection pattern with the exposed portion of the pixel array of the rolling camera sensor; and performing depth reconstruction based, at least in part, on the captured image data.