IPC Definitions - January 01, 2012
H04W 4/10 - Definition
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.
Attention is drawn to the following places, which may be of interest for search:
Trunked mobile radio systems | H04W 84/08 |
PoC | Push-on-Call; Push-on-Cellular |
P2C | Push-to-Call; Press-to-Connect |
PTT | Push-to-Talk |