PoC(Push to Talk Over Cellular)
Brief
Client Solution
Server Solution
Download
What is
concept?
PoC full name is Push to Talk over Cellular,
it is a feature similar to walkie-talkie that is over a cellular phone network.
It’s different with the traditional walkie-talkie:
1) PoC is run on the cellular network;
2) PoC has no restricted of distance.
1) PoC is run on the cellular network;
2) PoC has no restricted of distance.
Why PoC instead of traditional phone call?
Although traditional phone call can meet common voice communication requirement, while in some scenarios, traditional call is still have problems, for instance, too complex to build a session, not easy to talk with a group. PoC comparing the phone call, it has the benefit as follows:
1. Buddy status presence
• Can watch buddy status (online, offline).
• Do not waste the time of call waiting if the
buddy is offline.
• Do not waste the time of call waiting if the
buddy is offline.
2. More fast chat
• Push to talk, do not need wait for connecting
3. Group chat
• Not only 1 to 1 chat, but also 1 to n chat
Traditional phone call flow
PoC chat flow
Scenarios:
Case 1: Teamwork(Such as the right)
Make work assignments / feedback easier
Case 2: Friend chat
Easily chat, do not worry about a huge bill
Case 3: For travel
Decentralized actions as know each other’s location
Case 4: Chat in the car
Auto answer mode, more safety chat in the car
Traditional call
PoC
Case 1: Teamwork
