Invention Grant
- Patent Title: Contention handling in SMP based networks
- Patent Title (中): 基于SMP的网络中的争用处理
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Application No.: US14042055Application Date: 2013-09-30
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Publication No.: US09356870B2Publication Date: 2016-05-31
- Inventor: Rajan Rao , Satyajeet Ahuja , Biao Lu
- Applicant: Infinera Corp.
- Applicant Address: US CA Sunnyvale
- Assignee: Infinera Corporation
- Current Assignee: Infinera Corporation
- Current Assignee Address: US CA Sunnyvale
- Agency: Dunlap Codding P.C.
- Agent David L. Soltz
- Main IPC: H04L12/24
- IPC: H04L12/24 ; H04L12/801 ; H04J14/02 ; H04L12/703 ; H04L12/851

Abstract:
Nodes and methods are disclosed for protection and restoration in the event of multiple failures for multiple paths involved for the same service in shared mesh networks, including, a method comprising the steps of storing, in non-transitory memory of a first node in a shared mesh network having a plurality of connections through the shared mesh network, records of global contention handling priority values of the plurality of connections; detecting a first signal from a second node requesting activation of a first connection of the plurality of connections, and a second signal from a third node requesting activation of a second connection of the plurality of connections, the first and second connections having overlapping requirements; determining that the second connection has a higher global contention handling priority value than the first connection based at least in part on the records; and activating the second connection.
Public/Granted literature
- US20140355424A1 Contention Handling in SMP Based Networks Public/Granted day:2014-12-04
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