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DIFF Subgroup
H04W 40/24

Connectivity information management, e.g. connectivity discovery or connectivity update

Introduced: January 2009

Full Title

Communication routing or communication path finding > Connectivity information management, e.g. connectivity discovery or connectivity update

Of 8 combined children, 4 exist in both systems.

4 codes are CPC-only extensions.

IPC defines codes here since 2009.

Child Classifications

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  • H04W 40/242 CPC only CPC only
  • H04W 40/244 CPC only CPC only
  • H04W 40/246 CPC only CPC only
  • H04W 40/248 CPC only CPC only
  • H04W 40/26 for hybrid routing by combining proactive and reactive routing since 2009 IPC+CPC Available in IPC and CPC
  • H04W 40/28 for reactive routing since 2009 IPC+CPC Available in IPC and CPC
  • H04W 40/30 for proactive routing since 2009 IPC+CPC Available in IPC and CPC
  • H04W 40/32 for defining a routing cluster membership since 2009 IPC+CPC Available in IPC and CPC