| 摘要 |
<p>A method for delivering interactive multimedia content from a service providing device to a plurality of client devices, comprising: receiving a request for the interactive multimedia content, from at least one of the plurality of client devices; disabling the plurality of client devices from sending the request to the service providing device, according to a predetermined condition; and delivering the interactive multimedia content to the plurality of client devices, even those which have not sent their request before disabling. Hence, bandwidth resources of the return channel are saved.</p> |
