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PCE
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DIFF Subgroup
H04W 4/40

for vehicles, e.g. vehicle-to-pedestrians [V2P]

Introduced: January 2018

Full Title

Services specially adapted for wireless communication networks; Facilities therefor > Services specially adapted for particular environments, situations or purposes > for vehicles, e.g. vehicle-to-pedestrians [V2P]

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

IPC defines codes here since 2018.

Child Classifications

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  • H04W 4/42 for mass transport vehicles, e.g. buses, trains or aircraft since 2018 IPC+CPC Available in IPC and CPC
  • H04W 4/44 for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H] since 2018 IPC+CPC Available in IPC and CPC
  • H04W 4/46 for vehicle-to-vehicle communication [V2V] since 2018 IPC+CPC Available in IPC and CPC
  • H04W 4/48 for in-vehicle communication since 2018 IPC+CPC Available in IPC and CPC