摘要
3GPP协议是在 GSM和 GPRS基础上发展而来的 ,在阅读或开发 3GPP的规范时 ,若预先知道它和 GPRS的异同点 ,会极大地节省时间。首先对 3GPP和 GPRS的协议模型进行了分析 ,然后重点讨论了在 UE端两种系统中 RL C的工作原理 ,并在分析它们异同点的基础上 ,得出了 3GPP的 RL
Because 3GPP derives from GSM and GPRS, when 3GPP production is developed, it is very indispensable to know the difference between them. Thi s paper first analyzed their protocol model, then focused on their principle in RLC sub-layer at the UE side.At last, a conclusion was reached based on analyzi ng the difference: 3 GPP RLC is more advanced than GPRS in RLC sub-layer.
出处
《重庆邮电学院学报（自然科学版）》
2003年第4期24-28,共5页
Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)
