| 摘要 |
<p>Disclosed is a method for reverse charging of a multimedia stream, comprising: on the basis of a reverse charging request of the multimedia stream of a caller terminal, a callee terminal performing a reverse charging negotiation for the multimedia stream, and notifying the caller terminal of the negotiation result; or, when the callee terminal determines to perform reverse charging for the multimedia stream, notifying the caller terminal. Also disclosed are a system and terminal for reverse charging of the multimedia stream. The present invention allows for reverse charging for the multimedia stream during a calling process, thus broadening the application of reverse charging. The present invention supports reverse charging of the multimedia stream under various circumstances, either for only a part of the multimedia stream, or for the entire multimedia stream, either charging for the entire duration, or charging for a certain time period of the multimedia stream.</p> |
