D2D for 5G: power control, ICIC; Indoor localization.

Patent Granted To minimize cost, the PCT application covers two categories of technologies. The national patent in USA has been approved. a. First category: D2D communications, It's core technologies for 4G or 5G. Basically, it's going to be core tech of LTE! The patent improves LTE so that its network capacity can be increased by ten times! Any device that uses LTE in the following 5 to 20 years shall have to use the technologies in this invention! b. Second category: Indoor localization. A ground breaking technology to help you to find any wireless devices nearby.