4gͨ
4gͨ绰4g绰ô?ô - ٶȾ
1 ˵˵4g绰ʲôľƶͨṩ4g磬Ȼû4g´绰ɳΪ4g绰2 ڶ㣬4g绰...
4gͨƭ - ٶȾ
5 ƭ1ͷ绰Ͳ24gͨĵ绰
4Gͨʲôҵ
ļһֻȽϷӦҵ
ʲô4Gͨ?
4g һµƶıµزۺϼ4gĻϽһٶȣһָѸٸӱ̬뵽ǵС
Ŀǰƶͨҵ4G5Gչ,δķչ...
4G ȻƶͨϵͳܹϺõ֧ҵĿչ;õķչǶԸʵͨŵԽԽСڻCDMA...
5Gͨ4GĵЩ?Щ¼...
4GҪṩ١ͳɱķ ҪڻIPýͻ ƶ 4G ļ LTE ...
4G5GͨѶθЧʹƵ?
4G vs 5G4G to 5G1. 4G5GϵͳļԱȡ2. 4G5GϵͳǨMigrationݽevolution3. Ϊֹ5G淶Ҫ...
йŹر4gͨʲô˼
Źرûֻ4GͨܣҲVoLTEرոùܺӰֻֻͨûʹֻ绰ʱͨ...
4gʱ
4gʱΪÿ100Mbps4GǵĴƶͨż似ļƣǼ3GWLANһ岢ܹƵͼͼ...