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IPC Main Group
H04W 12/00

Security arrangements; Authentication; Protecting privacy or anonymity

Introduced: January 2009

Last revised: January 2021

Classification Context

Section:
ELECTRICITY
Class:
ELECTRIC COMMUNICATION TECHNIQUE
Subclass:
WIRELESS COMMUNICATION NETWORKS

12 direct subcodes

Child Classifications

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  • H04W 12/02 Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
  • H04W 12/8 Arrangements enabling lawful interception [LI]