Invention Grant
- Patent Title: Lattice based traffic measurement at a switch in a communication network
- Patent Title (中): 通信网络交换机的基于格点的流量测量
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Application No.: US13554853Application Date: 2012-07-20
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Publication No.: US08751645B2Publication Date: 2014-06-10
- Inventor: Omar Mounaouar , Petko Valtchev , Omar Cherkaoui , Laurent Marchand
- Applicant: Omar Mounaouar , Petko Valtchev , Omar Cherkaoui , Laurent Marchand
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: G06F15/173
- IPC: G06F15/173
Abstract:
A lattice of interconnected concepts is constructed from flow entries. Each concept describes a subset of flows and a subset of the flow attributes. Based on user queries, the lattice is used to build disjoint sets of flows referred to as flowsets. Each user query specifies one or more of the flow attributes to be measured. Each flowset includes one or more of the flows to thereby enable sharing of the hardware counters among the flows. One hardware counter is then assigned to each flowset.
Public/Granted literature
- US20140032736A1 Lattice Based Traffic Measurement Public/Granted day:2014-01-30
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