| 摘要 |
A method for synchronisation time comprises measuring at least one duration of a process at a first node (e.g. master clock), measuring at least one further duration of the process at a second node (e.g. slave clock) and correcting a clock at the second node to bring it into line with a clock at the first node by adjusting the clock at the second node frequency by a factor dependent on the at least one duration divided by the at least one further duration. The process preferably comprises the steps of operating a number of ticks or pulses at eh first and second nodes and transmitting packets between the nodes. |
