Signify, as a global leading lighting company, continues its development in innovative lighting technologies and sees light as a smart language to convey information. LiFi system which uses visible light to transmit data in over the air is a major focus of Signify to make light a new communication tool. Heading to the era of IoT, the number of internet connected devices increases drastically. Ed Huibers, general manager of Signify‘s visible light wireless communication system business unit, pointed out that there would be more than 50 billion devices relying on wireless in...