CPC Main Group
H04L 45/00 Routing or path finding of packets in data switching networks (routing or path finding in wireless networks H04W40/00)
38 direct subcodes
Child Classifications
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- H04L 45/02 Topology update or discovery
- H04L 45/12 Shortest path evaluation
- H04L 45/16 Multipoint routing
- H04L 45/17 Shortcut routing, e.g. using next hop resolution protocol [NHRP]
- H04L 45/18 Loop-free operations
- H04L 45/24 Multipath
- H04L 45/28 using route fault recovery
- H04L 45/30 Routing of multiclass traffic
- H04L 45/302 Route determination based on requested QoS
- H04L 45/42 Centralised routing
- H04L 45/44 Distributed routing