https://www.androidauthority.com/mhl-sibeam-4k-mobile-streaming-595817/
SiBeam working on 4K wireless video streaming for mobile
Mar 20, 2015 - MHL has been demoing its new 4K superMHL standard for mobile, while SiBeam wants to remove cables completely with its wireless UltraGig technology.
working onwireless videostreamingmobile