Method, controller and terminal for use in a service of this kind of push to talk or lecture, and program operation

摘要

Method, controller and terminal for use in a service of this kind of push to talk or lecture, and program operation.A method is provided for use in a service of this kind of push to talk or conference involving a terminal and a controller, comprising, in response to the controller deciding grant a request received from the terminal conversation, send to the terminal an indication of And a talk time permitted for a burst of conversation granted,The indication is for use in the terminal to monitor the remaining talk time allowed during the burst of conversation.It is also provided a method for use in a service type of push to talk or conference involving a terminal and a controller, comprising a controller, deciding to grant a request response to the conversation received from the terminal.Monitor the talk time allowed remaining in the controller using a time counter of conversation allowed and starting the timer conversation allowed in the controller in response to the reception of data burst of the conversation to the terminal.