发明名称 |
IP router device having a TCP termination function and a medium thereof |
摘要 |
When a plurality of IP packets to be relayed, which form a TCP connection, pass through a router device, converting units rewrite part of IP address information and port number information within the packets according to a predetermined rule in cooperation with a TCP connection management database. A stream linking unit extracts the information indicating the original connection destination of a TCP connection from the packets, and links two TCP connections with streams. Converting units rewrite part of the IP address information and the port number information within a plurality of packets to form a TCP connection with an original connection destination according to a predetermined rule in cooperation with the management database.
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申请公布号 |
US2001017862(A1) |
申请公布日期 |
2001.08.30 |
申请号 |
US20010788390 |
申请日期 |
2001.02.21 |
申请人 |
TOKUYO MASANAGA;NAKAGAWA ITARU;CHIKUMA SATORU;FUJINO NOBUTSUGU;TANIGUCHI TETSUYA;HISANAGA TAKANORI;CHIKADA MICHIYASU;KUWATA DAISUKE |
发明人 |
TOKUYO MASANAGA;NAKAGAWA ITARU;CHIKUMA SATORU;FUJINO NOBUTSUGU;TANIGUCHI TETSUYA;HISANAGA TAKANORI;CHIKADA MICHIYASU;KUWATA DAISUKE |
分类号 |
G06F13/00;H04L12/66;H04L29/06;H04L29/12;H04M3/00;H04Q7/38;(IPC1-7):H04L12/56;H04L12/28 |
主分类号 |
G06F13/00 |
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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