发明授权
US07162529B2 System using mobile proxy for intercepting mobile IP message and performing protocol translation to support multiple communication protocols between mobile networks
有权
使用移动代理系统拦截移动IP消息并执行协议转换以支持移动网络之间的多种通信协议的系统
- 专利标题： System using mobile proxy for intercepting mobile IP message and performing protocol translation to support multiple communication protocols between mobile networks
- 专利标题（中）： 使用移动代理系统拦截移动IP消息并执行协议转换以支持移动网络之间的多种通信协议的系统
-
申请号： US10336722申请日： 2003-01-06
-
公开(公告)号： US07162529B2公开(公告)日： 2007-01-09
- 发明人: Takehiro Morishige , Hidenori Inouchi , Yukiko Takeda , Koji Tanaka
- 申请人： Takehiro Morishige , Hidenori Inouchi , Yukiko Takeda , Koji Tanaka
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Reed Smith LLP
- 代理商 Stanley P. Fisher, Esq.; Juan Carlos A. Marquez, Esq.
- 优先权： JP2002-156643 20020530
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
Since the Mobile IP is defined under the assumption that a mobile node roams between networks conforming to the same communications protocols, mobile communications between IPv4 and IPv6 are not possible. Further, a translation of the location registration messages also requires translating the format between different protocol layers. To solve this problem, a mobile proxy apparatus 2 is provided between a home network 1a and a foreign network 1b governed by different communications protocols. The mobile proxy apparatus 2 has a DNS-ALG function, a translator function and a Mobile IP function, and, by combining these functions, performs address translation and format translation on Mobile IP messages and user packets. The MN4 has Mobile IPv4 and Mobile IPv6 functions and executes communication suitable for the communications protocol governing the network to which it moves.
公开/授权文献
- US20030225900A1 Mobile proxy apparatus and mobile communication method 公开/授权日：2003-12-04
信息查询
