?? ??????? ?? ??, ??? 1?
2014? 02? 11? 16:00【?? ??
?? ??】【??】【???】【???】
10? ??? ?????(藍(lán)汛)? "2013? ????? ?????(感知數(shù)據(jù)) ??"? ??? 2013? ??? ????? ????? 3.45Mb/s? ?? 2012? 4.4??? 2.59Mb/s? ?? 33.2% ?????? ????.
??? ??? ??? "?????"??? ??? ??? 2013? ?? ???????? ?? ?????. ?? ?? 54.8% ??? ???????? 3Mb/s~4Mb/s? ??? 38.7%? ??? 2Mb/s~3Mb/s, 6.5%? ?? ???????? 4Mb/s? ????. ?????? ?? 41.56%? ???? 256Kb/s-2Mb/s? ???? ??, 2Mb/s-5Mb/s? ???? 40.17%?? 5Mb/s? ???? ???? ???? ???? 18.07%? ???.
???? ???????? ?? ?? ????? ??? ????? 5.4Mb/s, ???? ???? 5Mb/s? ?? ???? ???? ??? 4.17Mb/s? 2?? ????.
????? ??????? ???(峰值) ???? ?? ??? ???? ??? ???(7.25Mb/s)? ?? ???? ??????? 4.18Mb/s? ?? ????.
???? ????? "2013? 4.2?? ??? ????? ??"?? 4.53Mb/s? ????? ????? ????? 4?? ???? ??.
