MCPTTMCPTT

MCPTT?

MCPTT (Mission Critical Push To Talk) ǥر 3GPP 2016 PS-LTE о ٽ
Ưȭ ϴ LTE ̵ Ÿ PTT (Push to Talk, ) Դϴ.

MCPTT?

- 糭 Ȳ ʴ
- 糭 忡 0.3 ϴ 伺
- Ȳ ǻ ڳ åڿ 켱 QoS(Quality of Service)
- GCSE (Group Call Service Enablers) -- Ŀ´̼ǿ ȭ
- eMBMS ( ) ټ ͸ ȿ
- Ȳ ߾ Ϳ