发明名称 |
Packet communication system, mobile communication system, and addressing method for communication |
摘要 |
A broadcast group managing router ( 1 ) transmits a broadcast packet by attaching thereto a calculation type address which allows to arithmetically obtain a delivery destination by calculation, and each calculation type address calculating router ( 2 to 4 ) calculates the calculation type address so as to determine the delivery destination, to thereby conduct the broadcast communication.
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申请公布号 |
US7079502(B2) |
申请公布日期 |
2006.07.18 |
申请号 |
US20010851302 |
申请日期 |
2001.05.08 |
申请人 |
NEC CORPORATION |
发明人 |
YAMANO SHIGEKI;IWATA ATSUSHI |
分类号 |
H04L12/28;H04Q7/38;H04L12/18;H04L12/56;H04L29/12 |
主分类号 |
H04L12/28 |
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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