DIFF Main Group
H04W 84/00 Network topologies
Introduced: January 2009
Of 3 combined children, 2 exist in both systems.
1 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 2009.
Child Classifications
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- H04W 84/02 Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop] since 2009 +1 CPC IPC+CPC Available in IPC and CPC
- H04W 84/18 Self-organising networks, e.g. ad-hoc networks or sensor networks since 2009 IPC+CPC Available in IPC and CPC