THE 5-SECOND TRICK FOR MULTIMEDIA MESSAGING SERVICES (MMS)

When a mobile has observed a robust pilot channel, it listens to your sync channel and decodes a Sync Channel Information to establish a extremely accurate synchronization to method time. At this time the mobile is familiar with whether it is roaming, and that it is "in support".码片同步 ：指接收端的扩频码与发送端的扩频码在码