Invention Grant
- Patent Title: Activation signaling in transport networks
- Patent Title (中): 运输网络中的激活信令
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Application No.: US12872985Application Date: 2010-08-31
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Publication No.: US08670302B2Publication Date: 2014-03-11
- Inventor: Ping Pan , Rajan Rao , Biao Lu , Sri Mohana Satya Srinivas Singamsetty , Ann Q. Gui , Maneesh Jain , Anthony W. Jorgenson , Jan Bialkowski , Khuzema Pithewan
- Applicant: Ping Pan , Rajan Rao , Biao Lu , Sri Mohana Satya Srinivas Singamsetty , Ann Q. Gui , Maneesh Jain , Anthony W. Jorgenson , Jan Bialkowski , Khuzema Pithewan
- Applicant Address: US CA Sunnyvale
- Assignee: Infinera Corporation
- Current Assignee: Infinera Corporation
- Current Assignee Address: US CA Sunnyvale
- Agency: Dunlap, Codding LLP
- Agent David L. Soltz
- Main IPC: H04J1/16
- IPC: H04J1/16
Abstract:
A method comprising the steps of receiving a signal indicative of a failure of a working connection in a mesh network having a headend node, a tailend node and an intermediate node, and having a protecting connection, and transmitting an activation message via the protecting connection from at least one of the headend node and the tailend node to the intermediate node for activating the protecting connection.
Public/Granted literature
- US20110305136A1 ACTIVATION SIGNALING IN TRANSPORT NETWORKS Public/Granted day:2011-12-15
Information query
