| 摘要 |
<p>The present invention includes a method and an apparatus for receiving and transmitting motion video, and software to implement the methods and to program the system and the apparatus. The method includes receiving motion video data from a motion video server, transmitting the motion video data to a wireless terminal via a wireless interface, receiving from the wireless terminal via the wireless interface display control commands to alter the presentation characteristics of motion video, and transmitting the display control commands to the motion video server. If for instance the display control command instructs the motion video server to increase the speed of the motion video depicted in the video presentation, the motion video server may filter out any audio data and reduce the number of video image frames transmitted to the wireless terminal. The invention may be implemented, for example, in a digital wireless telephony network.</p> |
