IPC Definitions - January 01, 2012

H04W 4/10 - Definition fr

Definition statement

This group covers:

Communication is established among members of a predefined group by an active user with a talk request over usually a half-duplex channel.

Informative references

Attention is drawn to the following places, which may be of interest for search:

Trunked mobile radio systems

H04W 84/08

Synonyms and Keywords

PoC

Push-on-Call; Push-on-Cellular

P2C

Push-to-Call; Press-to-Connect

PTT

Push-to-Talk