发明名称 |
Network interconnection apparatus, network node apparatus, and packet transfer method for high speed, large capacity inter-network communication |
摘要 |
A packet transfer scheme in a network system capable of realizing a high speed, large capacity inter-network communication under an internet environment. A network interconnection apparatus (router) has a memory for storing a correspondence relationship between a virtual connection used in receiving a packet from one logical network and a virtual connection used in transmitting a packet to another logical network, and a transfer at a datalink layer is carried out according to the registered correspondence relationship, to effectively form a bypass pipe capable of transferring a packet by an datalink layer level processing alone over a plurality of networks from the transmission terminal to the destination terminal, so that a high speed packet transfer between networks can be realized.
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申请公布号 |
US2004015590(A1) |
申请公布日期 |
2004.01.22 |
申请号 |
US20030437059 |
申请日期 |
2003.05.14 |
申请人 |
KABUSHI KAISHA TOSHIBA |
发明人 |
NAGAMI KENICHI;AMI JUNKO;KATSUBE YASUHIRO;SAITO TAKESHI;ESAKI HIROSHI |
分类号 |
H04Q3/00;H04L12/28;H04L12/46;H04L12/56;H04L12/66;H04Q11/04;(IPC1-7):G06F15/16;G06F15/173 |
主分类号 |
H04Q3/00 |
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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