专利名称：SYNCHRONISATION METHOD AND SYSTEM发明人：ANDRADE ALFONSECA, Damian,TEIXEIRA,
Tony,GUGUEN, Stéphane
申请号：EP19193984.2申请日：20190828公开号：EP3617820B1公开日：20210512
摘要：The invention relates to a method and a system for synchronizing several piecesof equipment, characterized in that it comprises at least the following steps: • At eachpiece of equipment generating a control signal, calculating a difference value ΔH existingbetween a value of the reference clock Hm and the local clock Hi of an item of
equipment, • When a phase difference ΔH is detected between the value of the referenceclock and the value of a local clock, • when the value of phase difference ΔH between thelocal clock and the reference clock corresponds to a refresh cycle of the reference clockHm, a clock hour corrected Hic is defined by repeating a digit of the given clock topparity if the value of the local clock is early and a corrected clock hour is defined byskipping a digit of the clock top of parity opposite to the first parity if the value of thelocal clock is late, • when the value ofphase shift ΔH is greater than a refresh cycle, theprocess readjusts the reference time, • A corrected value of the clock is used at eachdevice to send the control signal.
代理机构：Marks & Clerk France
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