Session management

Introduced: January 2022

Full Title

Full titles differ between systems:

IPC:

Network arrangements, protocols or services for supporting real-time applications in data packet communication > Session management

CPC:

Network arrangements, protocols or services for supporting real-time applications in data packet communication (real-time or near real-time messaging, e.g. instant messaging [IM] H04L51/04; selective video distribution H04N21/00) > Session management

IPC and CPC are identically structured here. All 6 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2022.

Child Classifications

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H04L 65/1069 Session establishment or de-establishment since 2022 IPC+CPC Available in IPC and CPC
H04L 65/1073 Registration or de-registration since 2022 IPC+CPC Available in IPC and CPC
H04L 65/1076 Screening of IP real time communications, e.g. spam over Internet telephony [SPIT] since 2022 +1 CPC IPC+CPC Available in IPC and CPC
H04L 65/1083 In-session procedures since 2022 +1 CPC IPC+CPC Available in IPC and CPC
H04L 65/1096 Supplementary features, e.g. call forwarding or call holding (systems providing special services or facilities to telephony subscribers H04M3/42) since 2022 IPC+CPC Available in IPC and CPC
H04L 65/1101 Session protocols since 2022 IPC+CPC Available in IPC and CPC