公开(公告)号：US20090052892A1

公开(公告)日：2009-02-26

申请号：US11851349

申请日：2007-09-06

申请人： Drew D. Perkins ,  David F. Welch ,  Ting-Kuang Chiang ,  Edward E. Spragua ,  Parthiban Kandappan ,  Stephen G. Grubb ,  Prasad Paranjape

发明人： Drew D. Perkins ,  David F. Welch ,  Ting-Kuang Chiang ,  Edward E. Spragua ,  Parthiban Kandappan ,  Stephen G. Grubb ,  Prasad Paranjape

IPC分类号： H04B10/08 ,  H04J14/02

CPC分类号： H04J14/02

摘要： Embodiments of the present invention route a wavelength division multiplexed signal across multiple communication paths using skew characteristics of at least some of the communication paths. The network is a wavelength division multiplexed optical transport network. The plurality of communication paths involves different signal and path attributes such as a plurality of carrier wavelengths, optical carrier groups, physical communication paths (different nodes, different fibers along a same path, or any combination of the foregoing), or any other differentiating factors between two paths.

摘要翻译： 本发明的实施例使用至少一些通信路径的偏斜特性来跨越多个通信路径来路由波分复用信号。 该网络是波分复用光传输网络。 多个通信路径涉及不同的信号和路径属性，例如多个载波波长，光载波组，物理通信路径（不同节点，沿着相同路径的不同光纤，或前述的任何组合）或任何其它微分因素 两条路径之间。