Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
H04L 65/1066

Session management

Full Title

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

6 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • H04L 65/1069 Session establishment or de-establishment
  • H04L 65/1073 Registration or de-registration
  • H04L 65/1096 Supplementary features, e.g. call forwarding or call holding (systems providing special services or facilities to telephony subscribers H04M3/42)