Routing or path finding of packets in data switching networks (routing or path finding in wireless networks H04W40/00)

Child Classifications

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• H04L 45/02 Topology update or discovery
• H04L 45/12 Shortest path evaluation
• H04L 45/14
• 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 45/20
• H04L 45/22
• H04L 45/24 Multipath
• H04L 45/26
• H04L 45/28 using route fault recovery
• H04L 45/30 Routing of multiclass traffic
• H04L 45/302 Route determination based on requested QoS
• H04L 45/32
• H04L 45/34
• H04L 45/36
• H04L 45/38
• H04L 45/40
• H04L 45/42 Centralised routing
• H04L 45/44 Distributed routing
• Show 18 more