????:1??????????????:????????????

2?????????

3?????????

4?????????

5?????????????

????????????“????”????“?????????”???????????,????????????

????????????,???2015??,???????????????“????”??????:“?????????????‘????????????+’???,??‘?????’???????????????,????????????????????????,???,???????”

????????????,????????????????????????????“??”???????«???????????»??,???????,????????????????????,??5G??337?????????????????,????????????,??????????

??????????????????????????????,????«?????????»(????«?????»)?«?»???????????????????????????????????,?????????????

(???????) ?????:????????????