IPC Subgroup
H04W 4/2 Services signalling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
Introduced: January 2009
Last revised: January 2018
Full Title
Services specially adapted for wireless communication networks; Facilities therefor > Services signalling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- WIRELESS COMMUNICATION NETWORKS
Scope Notes
Glossary: Application signalling information means information produced and delivered by the network to the user, in order to control operation or inform the user (battery status, application usage, metering information: Home Energy Monitor, Google Powermeter and Apple Smart-Home Energy Management).
2 direct subcodes
Child Classifications
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