| 发明名称 |
NODE AND COMMUNICATION SYSTEM |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a communication system with high reliability by using both a hardware line and a software line. <P>SOLUTION: Upon detecting faults in both an active system and a standby system of the hardware line, the software line is used to search the restoration path of the faults and the restoration path of the fault by the software line is set on the basis of the searching results. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
| 申请公布号 |
JP2006049953(A) |
申请公布日期 |
2006.02.16 |
| 申请号 |
JP20040223820 |
申请日期 |
2004.07.30 |
| 申请人 |
NEC CORP;NTT COMMUNICATIONS KK |
发明人 |
TANUMA HIROYUKI;NIITOME KENSUKE;KISHIMOTO YUKINORI;KATO SHINICHI |
| 分类号 |
H04L12/707;H04L29/14 |
主分类号 |
H04L12/707 |
| 代理机构 |
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代理人 |
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| 主权项 |
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