| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a deviation in a time base between a video image currently coded and a video image reproduced on a reproduction terminal, when switching the video image currently coded by a plurality of coding devices according to each coding device, so as to be reproduced in a manner close to real time. <P>SOLUTION: A multiplexer device includes a multiplexing transmission unit for generating a multiplexed data by multiplexing a coded data having a predetermined time length with time information and identification information, and for generating multiplexed information including time information earliest in a coded sequence among the time information made correspondent to the coded data included in the multiplexed data, so as to transmit the multiplexed data and the multiplexed information, which are made correspondent according to the time information, to a distribution server. The distribution server performs over-rate transmission to the reproduction terminal by reading out a past multiplexed data which is older by a predetermined time than the multiplexed data made correspondent to the multiplexed information including the time information earliest in the coded sequence. <P>COPYRIGHT: (C)2012,JPO&INPIT |
