Patent ID: 9602767
Date: 2017-03-21
CPC Classifications: G02B,H04N

Claim:
1. A system, comprising: a display having front and back surfaces; a spatial light deflector juxtaposed against the back surface of the display; a wedge device juxtaposed against the spatial light deflector, the wedge device comprising a transparent wedge; a camera associated with the wedge device; a processor; and storage having computer-readable instructions which, when executed by the processor, cause the processor to: receive information about a remote user in front of a remote display, the information comprising a location of the remote user relative to the remote display and a direction that the remote user is looking; simulate that the remote user is at the location behind the display and looking in the direction at the display; identify a region of light that would pass through the display and be visible to the simulated remote user; cause the spatial light deflector to steer the region of light into the wedge device; cause the camera to capture an image of the region of light from the wedge device; and cause the image to be sent to the remote display.