Patent ID: 9716858
Date: 2017-07-25
CPC Classifications: H04N

Claim:
1. A method comprising: generating, by a first system, a first signal including a first information stream comprising an electronic representation of written information on a first surface, wherein the first surface is configured to accept written information and display a video image; generating, by the first system, a second signal including a first video stream; receiving, by the first system, a third signal including a second information stream comprising an electronic representation of written information on a second surface, wherein the second surface is part of a second system located remotely from the first system; receiving, by the first system, a fourth signal including a second video stream; determining, by the first system if a condition is met; if the condition is met, selecting, by the first system, the first signal and the third signal for display on the first surface; and if the condition is not met, selecting, by the first system, the second signal and the fourth signal for display on the first surface.