Patent ID: 9681275
Date: 2017-06-13
CPC Classifications: H04L,H04W

Claim:
1. A method for managing push-to-talk (PTT) over cellular (PoC) data in a server in a PoC system, the method comprising the steps of: initiating a PoC session with a terminal; receiving, from the terminal, a request message for requesting desired media stored in a PoC box, the desired media being selected from a plurality of media stored in the PoC box using media information, wherein the media information includes a parameter related to a stored time of the plurality of media stored in the PoC box; sending a granted message for requesting the desired media to the PoC box; receiving, from the PoC box, the desired media requested by the granted message; and sending the desired media received from the PoC box to the terminal.