| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an encoding transmission apparatus capable of processing the PES-conversion of auxiliary data, which is multiplexed by line, regardless of the number of the selected lines, and preventing the interruption of data transmission even when the selected lines are changed. <P>SOLUTION: The encoding transmission apparatus for encoding and transmitting the auxiliary data together with video data and sound data includes: an auxiliary data separating part for separating the auxiliary data, which is multiplexed by the designated line, by each video frame; an auxiliary data multiplexing part for multiplexing the auxiliary data, which is separated by the auxiliary data separating part, by each video frame; and an auxiliary data PES-conversion part for processing the PES conversion of the auxiliary data which is multiplexed by the auxiliary data muliplexing part. <P>COPYRIGHT: (C)2008,JPO&INPIT |
