(57) Abstract The clock pulse which is controlled the network ji yu sea urchin manner and the device which are offered with the multiple nodes which are located are disclosed. With desirable execution feature, the ensemble doing the multiple clocks, it offers ensemble time based information. In addition, offering the worldwide kind of clock pulse which is obtained from all the terrestrial determination satellites (GPS) or the Loran receiver, setting the time information which the ensemble is done to the frequency or phase of this worldwide clock pulse and controlling, it offers network ji yu sea urchin synchronism or synchronization.
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