一种单卡双待终端的研究

Research on Single Card with Multi-Standby Terminal

中国移动数据业务迅猛发展,由此带来的GSM资源紧张和GSM/TD-SCDMA网络利用不均衡问题已成为业务发展的瓶颈,为实现两网的完善捆绑、优势互补,提升中国移动用户话音和数据的业务体验,同时达到分流GSM数据业务、提升TD-SCDMA网络利用率的目的,本文对一种新型单卡双待应用终端进行了分析研究,并对后续GSM/TD-SCDMA/TD-LTE单卡多待终端的研究进行了简要分析。

The fast development of data service leads to the exhausting GSM resource and unbalanced network utilization of GSM/TD-SCDMA, which become the bottle neck of CMCC＇s service development. In order to realize the perfect coupling and complementary strengths of these two networks, improve the user experiences of voice and data services, a new model of single SIM card with dual-standby mobile terminal is proposed in this article. It give a brief analysis on the future single SIM card with multi-standby terminal for GSM/TD-SCDMA/TD-LTE.