基于Android平台的双网双待的研究与设计

RESEARCH AND DESIGN OF DUAL-NET DUAL-STANDBY BASED ON ANDROID

为实现Android平台上的双网双待功能,研究Android平台的系统架构以及Android fram ework层上已经实现的双卡处理机制。提出一种在无线接口层(R IL)上依样建立一套新的RILD river处理机制,从而将双卡分别进行处理的方法。实现基于An-droid系统平台的GSM和CDMA双网双待机制,对Android系统平台和主要的Phone应用模块进行了详细的分析。结果表明,在An-droid系统原有架构基础上进行双网双待设计,具有简单、易扩展的优点,且更好地满足广大Android手机用户的需求。

To implement Dual-Net Dual-Standby function based on Android platform,the authors have studied the system architecture of Android platform and the achieved mechanism of dual card processing on framework layer.According to the sample,they propose a method that establishes a new RIL Driver processing mechanism in framework layer which allows separate processing of the dual cards.They have implemented the Dual-Net Dual-Standby mechanism of GSM and CDMA based on the Android system platform,and given a detailed analysis of Android system platform and the chief phone application module.The result shows that,on the original basis structure of the Android system,the design of Dual-Net Dual-Standby has the advantages of simplicity and extensibility so that it better meets the needs of the majority of Android mobile phone users.