METHOD FOR CALCULATING SPECTRUM TIMING CHANNEL, PA

专利名称：METHOD FOR CALCULATING SPECTRUM

TIMING CHANNEL, PATH CALCULATINGELEMENT AND NODE

发明人：Qilei Wang,Daowei Zhang申请号：US14412247申请日：20130624

公开号：US20150171989A1公开日：20150618

专利附图：

摘要：A method for computing a frequency slot channel, a path computation elementand a node are disclosed. The method includes: when a frequency slot channel needs to

be established, an ingress node sending to a path computation element a path

computation request message which carries spectrum resource information needed forestablishing the frequency slot channel; according to the received spectrum resourceinformation sent by the ingress node, the path computation element computing out thefrequency slot channel by combining of topology information of a network and spectrumresource information of each node in the network. The path computation elementincludes a receiving module and a computing module. When working as an ingress nodein a process of establishing a frequency slot channel, the node includes a messageconstruction module and a sending module.

申请人：ZTE CORPORATION

地址：Shenzhen, Guangdong CN

国籍：CN

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