Thanks for sharing with us the LTE-U. It's quite interesting. Just have one problem: what does this sentence mean for Wifi? "Operators will not be able to leverage someone else’s unlicensed LTE hotspot, they will need to deploy their own (unlike with Wi-Fi)." From what I understand, it is true for LTE-U, however, in my perspective, it also holds true for wifi (not "unlike with wifi"),e.g. for wifi APs in a hotspot, one operator should only leverage traffic between their own APs, and should not be able to leverage to other operator's APs. It's a bit hard to imagine one wifi operator to leverage another operator's equipments without deploying their own. Hope you could explain your ideas. Thx.