| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide communication equipment which can reduce the influences of each of lack of packets and discontinuity of an arrival order of the packets and can be stably operated by simple processing, and a clock reproduction method therefor. <P>SOLUTION: A slave unit 10 sets time information about the slave unit 10 and order information included in received packets in the received packets by a transmitting/receiving interval comparison part 50, checks at least either of replacement or the lack of the arrival order of the packets based on the time information and the order information about this reception and time information of transmission included in the packets, calculates intervals between pieces of time information about the transmission and the reception by control according to the above check result, calculates difference between the calculated intervals of the pieces of time information about the transmission and the reception as time information intervals of the transmission/reception, a smoothing part 52 smoothes the packets for over the time information intervals of the transmission/reception corresponding to a value calculated by the control according to a checking result and corrects misalignment included in packets before and after the checked packets. <P>COPYRIGHT: (C)2008,JPO&INPIT |
