| 摘要 |
<P>PROBLEM TO BE SOLVED: To receive and store media multiplexed data (audio data and video data) and to reproduce them in the same forms as a form in reception without deviation. <P>SOLUTION: Media multiplexed data received by a transmitting/receiving section 101 at predetermined time intervals are demultiplexed into audio data and video data by a demultiplexing section 102. A time stamp application section 103 applies a time stamp to the demultiplexed audio data and video data at each reception timing. A media control section 104 stores the audio data and the video data to which the time stamps have been applied, into a recording media section 105 as one media synchronous file. In reproduction, a multiplexing section 108 joins and multiplexes the stored audio data and video data in accordance with the time stamps applied thereto, reproduces and transmits the same media multiplexed data same as the received data. <P>COPYRIGHT: (C)2008,JPO&INPIT |
