| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device capable of interpolating an interpolation frame in a frame of a motion picture image without generating an interpolation frame to be interpolated between frames of the motion picture image at the receiver side. <P>SOLUTION: A digital broadcast receiver receives an airwave multiplexing a stream of a main service including a data packet of video picture data including a first PCR (Program Clock Reference), and a stream of a sub-service including a data packet of video picture data including a second PCR shifted from the first PCR, separates the data packet of the main service and the data packet of the sub-service from an airwave, decodes the data packet of the separated main service to output video picture data having the first PCR, decodes the data packet of the separated sub-service to output the video picture data having the second PCR, and alternately outputs the video picture data having the first PCR and the video picture data having the second PCR according to the order of the PCR. <P>COPYRIGHT: (C)2010,JPO&INPIT |
