| 摘要 |
<p>The server (AS) has applications (A1-A3) accessible to a communication client, and session context objects (SC1-SC3) storing information e.g. video-on-demand information. Management controllers (D1-D3) are associated with multimedia servers (MS1, MS2), and are provided for being registered close to the objects to notify a modification of a value of information with in the objects. The controllers transform the modification along a protocol contained by the media servers, and transform notifications received from the associated media servers by the modification of the value of the information.</p> |
