Patent ID: 9350953
Filing Date: 2016-05-24
CPC Classification: H04N

Claim Text:
1. An optical transmission system comprising: a camera adaptor provided to a video camera; and a base station provided at a position remote from the video camera, wherein: an optical signal is optically transmitted between the camera adaptor and the base station; the camera adaptor converts a first electric signal including a camera video signal component from the video camera into a first optical signal, and transmits the first optical signal to the base station; the base station receives the first optical signal, converts the first optical signal into the first electric signal, and outputs the first electric signal to an exterior; the base station converts a second electric signal including a return video signal component from a switcher into a second optical signal, and transmits the second optical signal to the camera adaptor; the camera adaptor receives the second optical signal and converts the second optical signal into the second electric signal; either of the camera video signal component and the return video signal component is a digital video signal; and the camera adaptor includes: