Re: [討論] 顯示4G+跟站台密集程度有關嗎?
看板MobileComm作者hyghmax1202 (Winne_Yang)時間8年前 (2017/04/04 20:26)推噓25(25推 0噓 19→)留言44則, 25人參與討論串2/2 (看更多)
有間接關係
4G+判定依照是否使用CA
所以基地台高負載時
手機就算顯示4G+
速度也可能會比預期的來得慢
數據上傳下載速度
跟用戶連線的基地台負載有關
連線品質
跟用戶與基地台距離有關
而顯示4G+
跟用戶所在位置的基地台
是否滿足CA的條件有關
為什麼說間接條件?
因為就算基地台密集
不符合CA條件也不會顯示4G+
如果全頻手機支援CA條件是
900Hz+1800Hz
1800Hz+2600Hz
但所在位置只有
900Hz和2600Hz訊號良好時
手機也只會顯示4G
文章打到這裡覺得有點廢
但還是鼓起勇氣按送出了…
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 36.239.12.227
※ 文章網址: https://www.ptt.cc/bbs/MobileComm/M.1491308777.A.EC0.html
→
04/04 20:34, , 1F
04/04 20:34, 1F
推
04/04 20:52, , 2F
04/04 20:52, 2F
→
04/04 21:28, , 3F
04/04 21:28, 3F

→
04/04 21:28, , 4F
04/04 21:28, 4F
推
04/04 21:30, , 5F
04/04 21:30, 5F
→
04/04 21:33, , 6F
04/04 21:33, 6F
→
04/04 21:34, , 7F
04/04 21:34, 7F
推
04/04 21:36, , 8F
04/04 21:36, 8F
→
04/04 21:36, , 9F
04/04 21:36, 9F
推
04/04 21:38, , 10F
04/04 21:38, 10F
→
04/04 21:38, , 11F
04/04 21:38, 11F
→
04/04 21:41, , 12F
04/04 21:41, 12F
→
04/04 21:42, , 13F
04/04 21:42, 13F
→
04/04 21:43, , 14F
04/04 21:43, 14F
推
04/04 21:43, , 15F
04/04 21:43, 15F
→
04/04 21:43, , 16F
04/04 21:43, 16F
推
04/04 21:45, , 17F
04/04 21:45, 17F
→
04/04 21:45, , 18F
04/04 21:45, 18F
→
04/04 21:45, , 19F
04/04 21:45, 19F
推
04/04 21:48, , 20F
04/04 21:48, 20F
QQ
我難過
推
04/04 21:51, , 21F
04/04 21:51, 21F
推
04/04 22:14, , 22F
04/04 22:14, 22F
推
04/04 22:15, , 23F
04/04 22:15, 23F
推
04/04 22:16, , 24F
04/04 22:16, 24F
→
04/04 22:22, , 25F
04/04 22:22, 25F
推
04/04 22:33, , 26F
04/04 22:33, 26F
推
04/04 23:00, , 27F
04/04 23:00, 27F
→
04/04 23:00, , 28F
04/04 23:00, 28F
→
04/04 23:00, , 29F
04/04 23:00, 29F
推
04/05 00:06, , 30F
04/05 00:06, 30F
推
04/05 00:36, , 31F
04/05 00:36, 31F
推
04/05 00:45, , 32F
04/05 00:45, 32F
推
04/05 01:39, , 33F
04/05 01:39, 33F
推
04/05 02:40, , 34F
04/05 02:40, 34F
推
04/05 10:54, , 35F
04/05 10:54, 35F
推
04/05 11:05, , 36F
04/05 11:05, 36F
推
04/05 11:54, , 37F
04/05 11:54, 37F
※ 編輯: hyghmax1202 (223.139.63.40), 04/05/2017 14:11:17
推
04/05 14:23, , 38F
04/05 14:23, 38F
推
04/05 14:49, , 39F
04/05 14:49, 39F
→
04/05 14:50, , 40F
04/05 14:50, 40F
→
04/05 21:00, , 41F
04/05 21:00, 41F
→
04/06 02:41, , 42F
04/06 02:41, 42F
推
04/06 10:13, , 43F
04/06 10:13, 43F
推
04/06 20:26, , 44F
04/06 20:26, 44F
討論串 (同標題文章)
完整討論串 (本文為第 2 之 2 篇):