发明名称 |
System and method for WDM communication with interleaving of optical signals for efficient wavelenth utilization |
摘要 |
<p>In a system and method of optical communication, optical signals are generated in multiple wavelength channels. Each optical signal is passively transported from an origination node of a network to a destination node. The destination node is determined by the signal wavelength. For at least some signals, the passive transport includes transport through a branch point of the network, such that the signal wavelenth determines the output branch through which the signal is routed. In certain embodiments, signals are generated according to a schedule devised to substantially prevent the concurrent arrival, at the same destination node, of signals having the same wavelength but coming from different origination nodes. <IMAGE></p> |
申请公布号 |
EP1473962(A2) |
申请公布日期 |
2004.11.03 |
申请号 |
EP20040252282 |
申请日期 |
2004.04.19 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
GILES, RANDY CLINTON;MITRA, DEBASIS;SANIEE, IRAJ;WIDJAJA, INDRA;ZIRNGIBL, MARTIN |
分类号 |
H04Q3/52;H04B10/02;H04B10/20;H04J14/00;H04J14/02;H04Q11/00;(IPC1-7):H04Q11/00 |
主分类号 |
H04Q3/52 |
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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