发明名称 |
HITLESS MODULATION SCHEME CHANGE SYSTEMS AND METHODS IN OPTICAL NETWORKS |
摘要 |
A hitless modulation change method at a node in an optical network includes determining that a modulation change is warranted for an optical modem in the node, the optical modem configured to communicate over an optical link; determining an impact of the modulation change on the optical link and associated underlying connections thereon; causing changes in a data plane for the associated underlying connections, prior to performing the modulation change; and causing the modulation change subsequent to accommodating the associated underlying connections in the data plane, thereby minimizing interruptions of the associated underlying connections due to the modulation change. |
申请公布号 |
US2015229404(A1) |
申请公布日期 |
2015.08.13 |
申请号 |
US201414534657 |
申请日期 |
2014.11.06 |
申请人 |
BOERTJES David W. |
发明人 |
BOERTJES David W. |
分类号 |
H04B10/516 |
主分类号 |
H04B10/516 |
代理机构 |
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代理人 |
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主权项 |
1. A hitless modulation change method at a node in an optical network, the hitless modulation change method comprising:
determining that a modulation change is warranted for an optical modem in the node, the optical modem configured to communicate over an optical link; determining an impact of the modulation change on the optical link and associated underlying connections thereon; causing changes in a data plane for the associated underlying connections, prior to performing the modulation change; and causing the modulation change subsequent to accommodating the associated underlying connections in the data plane, thereby minimizing interruptions of the associated underlying connections due to the modulation change. |
地址 |
Nepean CA |