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MOBILE WIMAX NETWORK SYSTEM HAVING PRIVATE NETWORK AND MOBILE IP TERMINAL PROCESSING METHOD THEREOF
MOBILE WIMAX NETWORK SYSTEM HAVING PRIVATE NETWORK AND MOBILE IP TERMINAL PROCESSING METHOD THEREOF
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机译:具有私有网络的移动WiMAX网络系统及其移动IP终端处理方法
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摘要
A mobile Worldwide Interoperability for Microwave Access (WiMax) network system having a private network and a mobile Internet Protocol (IP) terminal processing method thereof are provided. A private access control router performs an initial access procedure for a WiMax terminal requesting initial access. When a mobile IP address is set in the WiMax terminal, a mobile IP registration procedure for the WiMax terminal is performed according to a mobile IP standard. When the WiMax terminal is a local subscriber WiMax terminal, a virtual IP address for accessing the private network mapped to the mobile IP address is registered in an IP mapping table. A single private access control router can process a local intranet service and a public Core Network (CN) service without an additional access control router and a local subscriber WiMax terminal can receive simultaneously the local intranet service and the public CN service without any special operation.
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