发明名称 |
Method of translating protocol at translator, method of providing protocol translation information at translation server, and address translation server |
摘要 |
A translator is connected to a first network for transferring data in a first protocol, to a second network for transferring data in a second protocol, and to a translation server to which other translators are connected, for retaining translation information for a protocol translation between the first protocol and the second protocol. The translator generates a second address in the first protocol corresponding to a first address in the second protocol provided to a terminal accommodated in the second network. It retains a correspondence between the first address and the second address as the translation information and registers the correspondence at the translation server.
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申请公布号 |
US2005190790(A1) |
申请公布日期 |
2005.09.01 |
申请号 |
US20050114206 |
申请日期 |
2005.04.22 |
申请人 |
HITACHI, LTD. |
发明人 |
OISHI TAKUMI;INOUCHI HIDENORI |
分类号 |
H04L12/66;H04L12/46;H04L12/56;H04L29/06;H04L29/12;(IPC1-7):H04J3/16 |
主分类号 |
H04L12/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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