| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a transmission system in which a receiving side can reproduce a transmitting side clock with high accuracy. <P>SOLUTION: In the transmission system 1, a transmitting side device D1 or D2 includes a transmitting side clock generating part for generating a first sampling clock of a prescribed frequency on the basis of a reference clock included in a radio wave from a GPS satellite, a clock extracting part for extracting a data clock superimposed on data from a terminal T1, a clock difference acquiring part for determining difference between the first sampling clock and the data clock, and a packet generating part for packeting the difference information. A receiving side device D2 or D1 includes a receiving side clock generating part for generating a second sampling clock of a prescribed frequency on the basis of the reference clock included in the radio wave from the GPS satellite, a packet receiving part for receiving the packeted difference information from the transmitting side device, and a clock reproducing part for reproducing the data clock on the basis of the second sampling clock and the difference information. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
