Patent ID: 8466955
Filing Date: 2013-06-18
Classification: H04N

Abstract:
1. A three-dimensional eyewear synchronization system comprising: three-dimensional eyewear having a receiver and a shutter system, the shutter system alternating image viewing to each eye of the eyewear, the three-dimensional eyewear receiving a synchronization packet, indicative of synchronization on a remote transmitter, and also measuring a transmission time value indicating an amount of time taken for a transmission of the synchronization packet, and using the transmission time value by allocating a portion of the amount of the transmission time value to be a transmission latency and using a time of receipt of the synchronization packet and the transmission latency to generate an eyewear internal synchronization timing that approximates a synchronization timing in the transmitter; where the three-dimensional eyewear controls the shutter system responsive to the eyewear internal synchronization timing.