| 发明名称 |
PACKET TRANSFER METHOD AND TRANSFER APPARATUS |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a packet transfer technology using Ethernet(R) suited to a WAN. <P>SOLUTION: In the present invention, a copy of a packet is created in a transmitting side apparatus, a sequence number and an identifier for identifying a route are imparted to each frame and transferred through different routes and in a receiving side apparatus, any one of the two is selected and transferred. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
| 申请公布号 |
JP2005102157(A) |
申请公布日期 |
2005.04.14 |
| 申请号 |
JP20040207593 |
申请日期 |
2004.07.14 |
| 申请人 |
NIPPON TELEGR & TELEPH CORP <NTT> |
发明人 |
SHIMANO KATSUHIRO;IMAYADO WATARU;SHAKE IPPEI;FUKUTOKU KOUSHI |
| 分类号 |
H04L1/22;H04L12/707;H04L12/709;(IPC1-7):H04L12/56 |
主分类号 |
H04L1/22 |
| 代理机构 |
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