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DIFF Subgroup
H04W 84/10

Small scale networks; Flat hierarchical networks

Introduced: January 2009

Full Title

Network topologies > Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop] > Small scale networks; Flat hierarchical networks

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

IPC defines codes here since 2009.

Child Classifications

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  • H04W 84/105 CPC only CPC only
  • H04W 84/12 WLAN [Wireless Local Area Networks] since 2009 IPC+CPC Available in IPC and CPC
  • H04W 84/14 WLL [Wireless Local Loop]; RLL [Radio Local Loop] since 2009 IPC+CPC Available in IPC and CPC
  • H04W 84/16 WPBX [Wireless Private Branch Exchange] since 2009 IPC+CPC Available in IPC and CPC