DIFF Main Group
H04W 80/00 Wireless network protocols or protocol adaptations to wireless operation
Introduced: January 2009
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
IPC defines codes here since 2009.
Child Classifications
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- H04W 80/04 Network layer protocols, e.g. mobile IP [Internet Protocol] since 2009 +1 CPC IPC+CPC Available in IPC and CPC
- H04W 80/06 Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless since 2009 IPC+CPC Available in IPC and CPC