DIFF Subgroup
H04L 47/12 Avoiding congestion; Recovering from congestion
Introduced: January 2022
Full Title
Full titles differ between systems:
IPC:
Traffic control in data switching networks > Flow control; Congestion control > Avoiding congestion; Recovering from congestion
CPC:
Traffic control in data switching networks (arrangements for detecting or preventing errors in the information received H04L1/00) > Flow control; Congestion control > Avoiding congestion; Recovering from congestion
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
IPC defines codes here since 2022.
Child Classifications
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- H04L 47/122 by diverting traffic away from congested entities since 2022 IPC+CPC Available in IPC and CPC
- H04L 47/125 by balancing the load, e.g. traffic engineering since 2022 IPC+CPC Available in IPC and CPC
- H04L 47/129 at the destination endpoint, e.g. reservation of terminal resources or buffer space since 2022 IPC+CPC Available in IPC and CPC