Patent ID: 9344607
Filing Date: 2016-05-17
CPC Classification: H04N

Claim Text:
1. A method for synchronizing an image display, comprising: receiving a first image signal from a first device; receiving a second image signal from a second device; measuring a temporal distance between a blanking interval of the second image signal and a blanking interval of the first image signal once per frame; bringing the first and second image signals together for display on a single display device; and synchronizing the second image signal with the first image signal by modifying the temporal position of a blanking interval of the second image signal relative to the blanking interval of the first image signal based at least in part on the measured temporal distance when the measured temporal distance exceeds a threshold, wherein the synchronized second image signal is brought together with the first image signal for the display on the single display device, wherein the synchronization only occurs during a stabilization phase.