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PCE
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DIFF Subgroup
H04L 45/645

Splitting route computation layer and forwarding layer, e.g. routing according to path computational element [PCE] or based on OpenFlow functionality

Introduced: January 2022

Full Title

Full titles differ between systems:

IPC:

Routing or path finding of packets in data switching networks > Splitting route computation layer and forwarding layer, e.g. routing according to path computational element [PCE] or based on OpenFlow functionality

CPC:

Routing or path finding of packets in data switching networks (routing or path finding in wireless networks H04W40/00) > Splitting route computation layer and forwarding layer, e.g. routing according to path computational element [PCE] or based on OpenFlow functionality

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 2022.

Child Classifications

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  • H04L 45/655 Interaction between route computation entities and forwarding entities, e.g. for route determination or for flow table update since 2022 IPC+CPC Available in IPC and CPC