摘要
cdma2000 1x EV-DO版本A(即release A)将是中国CDMA运营商的3G选择。为使用户能同时支持不同QoS的实时应用,EV-DO Rev.A的数据平面引入了多流分组应用。为配合MFPA的应用,分组数据业务节点(PDSN)亦须做相应的升级。
cdma2000 1x EV-DO Rev. A is the choice for Chinese CDMA operators to develop 3G. In order to support the real-time applications of different QoS by customers, MFPA is introduced into the dada platform of EV-DO Rev. A. It is necessary to upgrade PDSN for the application of MFPA.
出处
《现代电信科技》
2007年第8期60-62,共3页
Modern Science & Technology of Telecommunications