| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mobile receiving terminal 20 capable of speedily resuming the synchronous reproduction of video data and audio data in the case that the normal reception of video data and audio data is resumed. <P>SOLUTION: The mobile receiving terminal 20 includes: a program clock reference (PCR) estimation section 209 for estimating timing to receive the next PCR and its value by linearly approximating a relation between the reception timing of received PCR and its value from histories of the reception timing of the PCR and its value; a PCR interpolation section 203 for supplying the estimated PCR to a PCR comparison section 207 in place of a non-received PCR in the case that the PCR is not received in the timing to receive the next PCR; and the PCR comparison section 207 for correcting an internal clock using the supplied PCR. <P>COPYRIGHT: (C)2010,JPO&INPIT |
