Radio resource management protocol is in charge of selecting one better channel for CDPD data transmission.
无线资源管理协议负责为CDPD数据流选择一个合适的信道进行数据传输。
2
At the base of system function division, emphatically elaborated the channel connection management model and the data transmission model.
在系统功能划分的基础上，着重阐述了通信系统中通道连接管理模型和数据传输模型。
3
Due to the limitation of technology, there are three major drawbacks in traditional CSS. That is, single contact channel, manual management and lack of intelligent analysis of service data.