| 摘要 |
<p>A multiplexor/demultiplexor system which employs software running on one or more microprocessors 2 to multiplex video, audio, computer or other data whilst in parallel form prior to converting the combined parallel data into one or more serial bit streams for transmission down an ISDN. When the system is acting as a demultiplexor, the incoming serial bit stream(s) is converted to a parallel form before being demultiplexed using software running on one or more microprocessors to reproduce the video, audio, computer and other bit streams. <IMAGE></p> |
