注意看图里面连接手机、4G基站和4G核心网的各有一条实线和一条虚线。其中虚线代表控制面,实线代表用户面。控制面就是用来发送管理、调度资源所需的信令的通道。用户面直观理解就是发送用户具体的数据通道。用户面和控制面是完全分离的。
2024-05-14 17:18:15
2024-03-09 16:49:22
2024-04-30 21:40:10
2024-04-29 01:06:34
2024-04-15 16:06:39
2024-03-16 21:42:43
2023-03-02 11:18:56
2024-04-27 05:12:45
2024-05-01 03:16:18
2024-04-29 21:27:39
2023-01-09 09:37:40
2024-04-24 17:39:23
2024-04-30 17:19:46
2022-08-24 08:29:14
2024-04-24 06:26:38
2024-05-12 23:22:51
2024-03-11 23:05:54
2024-03-10 23:12:27
2024-05-10 10:15:53
2024-05-16 10:19:08
2024-03-12 01:24:23
2024-04-15 18:00:28
2024-05-16 11:04:48
2022-08-06 09:51:40
2024-03-29 20:15:23
2024-03-27 02:24:51
2024-05-04 20:21:08
2021-10-25 15:37:16
2024-05-13 04:56:19
2024-05-01 05:36:24
2024-04-28 15:09:44
2024-04-20 19:11:52
2024-04-27 08:38:20
2024-05-08 16:56:29
2024-04-23 15:49:55
2021-09-09 11:45:47
2024-03-14 07:10:30
2024-03-29 15:40:17
2024-03-20 14:51:47
2023-04-21 10:15:13
2024-03-20 04:13:30
2024-04-20 13:47:33
2024-04-21 04:14:31
2022-10-10 15:53:36
2024-05-07 09:04:35
2022-07-18 09:07:21
2024-04-09 11:10:43
2024-04-26 03:18:31
2024-04-23 20:53:30
2021-08-14 15:56:17