Method and system for collecting opinions of push-to-talk over cellular participants in push-to-talk over cellular network

A method for collecting opinions of push-to-talk-over-cellular (PoC) clients in a PoC network, the method comprising the steps of:

• requesting, by an arbitrary user in a group, a session management server to use a voting function;
• determining, by the session management server, whether the voting function is occupied by another user in the group;
• informing, by the session management server, the user requesting use of the voting function that the voting function can be used at present when it is determined that the voting function is not occupied by another user in the group;
• transmitting, by a user receiving a voting function available signal, the content to be voted to the session management server;
• transmitting, by the session management server, the content to be voted to the other users in the group;
• and
• transmitting, by the other group users, a response of the content to be voted.

A system for collecting opinions of push-to-talk-over-cellular (PoC) clients in a PoC network, the system comprising:

• an arbitrary client for making a request to use a voting function;
• at least one client for participating in the voting function requested by the arbitrary client;
• and
• a session management server for determining, when the request to use the voting function is transmitted from the arbitrary client, whether the voting function is occupied by another user, and transmitting the content to be voted to the other users belonging to a group when it is determined that the voting function is not occupied by another user.