| 摘要 |
A method, system, and medium are provided for initiating and controlling a media stream with a single message sent from the mobile device to the content provider. The single message uses session description information from a session-description template. In response to receiving the single request, the content provider initiates transmission of the media content according to the instruction in the request. If the content provider does not have a version of the media that matches the selected session-description template, then the content provider may suggest a different version of the media content to the mobile device. The mobile device would then generate a new request based on the suggested version of the media content. |
