基于模块化GSM-R手机设计

GSM-R Mobile Phone Design Based on Modalarization

本文提出GSM-R手机基于模块化设计的思路及方案，模块化设计中不可避免的几个关键问题，如AP与模块通讯的休眠与唤醒机制、音频处理等，对通讯问题提出4硬件流控信号解决思路，对音频处理提出具体设计参考，并对其它关键问题一一提出可行解决思路。

This paper presents the idea of design of GSM-R mobile phone based on modalarization. A few questions of modular design, such as sleep and awake of telecommunications between AP and modalarization, audio processing, are put forth solution ideas one by one.