发明名称 |
Method for assigning wavelengths in wavelength division multiplexing ring communication network |
摘要 |
<p>A method for assigning a predetermined wavelength between two different nodes in a wavelength division multiplexing ring communication network that has an N number of nodes and at least one pair of optical fibers sequentially connecting the N number of nodes. A matrix is formed to represent optical-path configuration and wavelength assignment for an N-1 number of nodes. The matrix is extended by adding a column at any position of the matrix. Then X is assigned to the added column. An N/2 number of rows is added in the matrix. N is an even number. X represents that an optical path of the corresponding node is not formed.
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申请公布号 |
EP1387515(A3) |
申请公布日期 |
2007.08.01 |
申请号 |
EP20030017099 |
申请日期 |
2003.07.28 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
DOH, SANG-HYUN;OH, YUN-JE |
分类号 |
H04J14/02;H04B10/03;H04B10/27;H04B10/275;H04B10/29;H04J14/00;H04L12/42;H04L12/44 |
主分类号 |
H04J14/02 |
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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