公开(公告)号：WO2006125726A1

公开(公告)日：2006-11-30

申请号：PCT/EP2006/062268

申请日：2006-05-12

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  GE, Yi ,  LIANG, Zhiyong ,  LIN, Yonghua ,  WANG, Yan, Qi

Inventor： GE, Yi ,  LIANG, Zhiyong ,  LIN, Yonghua ,  WANG, Yan, Qi

IPC: H04L29/12 ,  H04L29/06 ,  H04L12/46

CPC classification number: H04L12/4633 ,  H04L29/12443 ,  H04L61/2015 ,  H04L61/2542 ,  H04L69/16 ,  H04L69/167

Abstract: The object of the invention is to achieve seamless transition of applications between different protocols. A network system adopting a first IP protocol is provided. The network system comprises an address allocating server and a communication terminal supporting both the first IP protocol and a second IP protocol different from the first IP protocol, wherein the address allocating server dynamically allocating an address of the second IP protocol to the communication terminal. The communication terminal comprises a dynamic address manager for acquiring said dynamically allocated address of the second IP protocol of said communication terminal from the address allocating server and a second IP protocol address of the destination of a second IP protocol packet from a second IP protocol application, and an address adapter for encapsulating the second IP protocol packet from the second IP protocol application into a first IP protocol packet, wherein the second IP protocol address of said communication terminal in the header of the second IP protocol packet and the second IP protocol address of the destination are encapsulated into said first IP protocol packet.

Abstract translation: 本发明的目的是实现不同协议之间应用的无缝转换。 提供采用第一IP协议的网络系统。 网络系统包括地址分配服务器和支持第一IP协议和不同于第一IP协议的第二IP协议的通信终端，其中地址分配服务器动态地将第二IP协议的地址分配给通信终端。 通信终端包括动态地址管理器，用于从地址分配服务器获取所述通信终端的第二IP协议的动态分配的地址，以及来自第二IP协议应用的第二IP协议分组的目的地的第二IP协议地址， 以及地址适配器，用于将来自第二IP协议应用的第二IP协议分组封装成第一IP协议分组，其中第二IP协议分组报头中的所述通信终端的第二IP协议地址和第二IP协议地址的第二IP协议地址 目的地被封装到所述第一IP协议分组中。