说明： 短消息基础知识；短消息的信息处理流程及其分析、解决问题的方法；手机短信息SMS开发—编码，解码；PDU介绍；短消息的体系结构等 ( Short news elementary knowledge; The short news information
processing flow and its the analysis, solves the question method;
Handset short information SMS development 鈻ode, decoding; PDU
introduced; Short news system structure and so on)
