首页>
外国专利>
A INTER-WORKING METHOD AND APPARATUS BETWEEN 3G MOBILE COMMUNICATION NETWORK AND WLAN USING SIMPLE IP ADDRESS
A INTER-WORKING METHOD AND APPARATUS BETWEEN 3G MOBILE COMMUNICATION NETWORK AND WLAN USING SIMPLE IP ADDRESS
展开▼
机译:使用简单的ip地址的3g移动通信网络与WLAN的互通方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
A handoff method and apparatus between a mobile communication network and a WLAN are provided. A router routes data traffic from an Internet network to a terminal to a first node of the mobile communication network. The first node determines whether any call set up exists for a data traffic received from the router to the mobile communication network, routes the data traffic to a second node of the mobile communication network or an access router or the WLAN. The access router transmits the data traffic from the first node to the terminal and transmits the data traffic from the terminal to the router. The second node exchanges the data traffics received from the first node with the terminal located in the mobile communication network. A DHCP server supports the terminal such that the terminal can use an IP address previously allocated before handoff even after the handoff.
展开▼