| 摘要 |
<p>The invention is based on the idea of managing multimedia resource reservation by a solution in which, for a first user terminal, a first media terminal is searched and reserved (5-1), and a multimedia session is started (5-2). A multimedia session request is transmitted (5-4, 5-5) from the first user terminal to a second user terminal via an IMS subsystem. A second media terminal is searched and reserved (5-6) for the second user terminal. The information on the reserved second media terminal is transmitted (5-8, 5-9) via the IMS to the first user terminal, which informs (5-10) the first media terminal of the reserved second media terminal. After that, real-time data traffic can be transmitted (5- 11, 5-12) via an IP network, e.g. the Internet, between the first media terminal and the second media terminal.</p> |
