摘要
介绍双卡双待智能终端的概念,分析双卡双待终端的业务需求和技术方案,结合中国联通终端定制实践,给出双卡双待终端技术及产品的发展趋势。
The paper firstly introduces the concept of Dual Sim Dual Standby（DSDS） and Dual Sim Dual Active（DSDA） mobile terminal, and analyzes user requirements and solutions for DSDS and DSDA mobile product. Referring to China Unicom＇s achievement on DSDS/DSDA smart phone customization and market development, the trend of technology and product is given
出处
《信息通信技术》
2012年第4期25-29,40,共6页
Information and communications Technologies
关键词
通信终端技术
智能移动终端
双卡双待
Communication Terminal Technology
Smart Mobile Terminal
Dual Sim Dual Standby
