MA2000分组域核心网移动IP技术
he Mobile IP Technology in CDMA2000 Packet Switch Network
MA网络中，简单IP移动终端在不同的地理服务区域得到不同的IP地址，只能支持主叫业务，移动终端在进行PDSN切换时，需要重新建立连接和获得IP地址。移动IP技术使移动终端使用固定不变的IP地址，支持被叫业务，支持简单IP的同时接入。为了使只支持简单IP的终端使用移动IP业务，本文引入了代理移动IP技术。本文分析了移动IP技术在CDMA分组域核心网中的实现，介绍了移动IP网络部署下的几种技术特性，内容计费业务作为一种灵活的计费方式，同样也可以应用在CDMA分组网络中。
In CDMA2000 Network, simple IP refer to s service in which an mobile station is assigned in IP address and retain its IP address as long as a Radio Access Network (RAN) that has connectivity to the same serving PDSN serves it. The simple IP users can’t be visited. Mobile IP users are able to persistent IP address even when handing off between Radio Network connected to different PDSNs. The proxy mobile IP technology is designed for the mobile stations that only support simple IP. Several services in mobile IP network are introduced in this article, a flexible charging base on content can also applied in the packet switch network of CDMA.
程艳丽
通信无线通信
MA分组域简单IP移动IP代理移动IP
MAPacket SwitchSimple IPMobile IPProxy Mobile IP
程艳丽.MA2000分组域核心网移动IP技术[EB/OL].(2009-04-30)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/200904-942.点此复制
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