MULTIMEDIA SYNCHRONOUS REPRODUCTION DEVICE AND MULTIMEDIA SYNCHRONOUS REPRODUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To obtain a multimedia synchronous reproduction device achieving synchronous reproduction in each client terminal, if there is a time deviation between each client terminal.;SOLUTION: A multimedia synchronous reproduction method includes: for first video data and first voice data included in read first multimedia data, performing resampling processing of second video data, obtained by adjusting presentation time information included in the first video data, and data obtained by decoding the first voice data at a second sampling frequency, to multiplex with the reencoded second voice data to generate second multimedia data; distributing the first multimedia data to a first client terminal; and distributing the second multimedia data to a second client terminal.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2016,JPO&INPIT