METHODS AND APPARATUS FOR USE IN A PACKET DATA NETWORK
    6.
    发明申请
    METHODS AND APPARATUS FOR USE IN A PACKET DATA NETWORK 有权
    用于分组数据网络的方法和装置

    公开(公告)号:US20070091820A1

    公开(公告)日:2007-04-26

    申请号:US11537795

    申请日:2006-10-02

    Abstract: A GGSN receives a request associated with a session creation for a mobile entity. The GGSN begins a process (a four-way handshake) for obtaining network access configuration parameters for the mobile entity and responds to the request prior to the completion of the four-way handshake. The GGSN then completes the four-way handshake. A GGSN creates an association between a first IP address and a first mobile entity and thereafter requests an IP address for a second mobile entity. In response thereto, the GGSN receives the first IP address, which the GGSN declines for the second mobile entity and reserves for the first mobile entity. The GGSN requests an IP address for the second mobile entity a second time and receives a second IP address that is different from the first IP address.

    Abstract translation: GGSN接收与移动实体的会话创建相关联的请求。 GGSN开始一个进程(四次握手),用于获取移动实体的网络访问配置参数,并在四次握手完成之前响应该请求。 GGSN然后完成四次握手。 GGSN在第一IP地址和第一移动实体之间建立关联,之后请求第二移动实体的IP地址。 响应于此,GGSN接收第一个IP地址,GGSN拒绝第二个移动实体并为第一个移动实体保留。 GGSN第二次请求第二移动实体的IP地址,并接收与第一IP地址不同的第二IP地址。

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