| 摘要 |
<p>The present invention concerns a method for dynamically adapting the lossy encoding of an audio and/or video stream (112) transmitted by a first device (101) to a remote device (102), said method comprising the following steps: the remote device (102) receives and decodes said stream (112), called input stream, and transmits an output stream (111) comprising at least one indicator relative to a status of said remote device (102) that is modified by completing the decoding of the input stream (112); the first device (101) receives the output stream (111), extracts said at least one indicator therefrom, and adapts the encoding of the input stream (112) on the basis of said at least one extracted indicator. The method can be applied, in particular, to videoconferences operated from energy-independent terminals with the aim of preserving the operating time of said terminals.</p> |
