发明名称 Method for temporal synchronisation of at least two measuring computers cooperating over a telecommunication network such as internet, intranet or similar
摘要 The invention relates to a method for temporal synchronisation of at least two measuring computers ( 28, 36, 46 ), cooperating over a telecommunication network ( 10 ) such as internet, intranet or similar in which a highly accurate timestamp is required for each measurement process. The invention is characterised in that each measuring computer ( 28, 36, 46 ) is provided with several time sources with varying accuracy for reading off the timestamp from a time source and the selection of the time source by the measuring computer ( 28, 36, 46 ) is carried out depending an the accuracy of the time source.
申请公布号 US2005198240(A1) 申请公布日期 2005.09.08
申请号 US20050507097 申请日期 2005.02.11
申请人 DEUTSCHE TELEKOM AG 发明人 WIDERA RALF;HEIDEMANN CORNELIUS;MENDE JOACHIM;DOERKEN HEINRICH
分类号 G04G5/00;G04G7/00;G06F1/14;G06F13/00;H04J3/06;H04L7/00;(IPC1-7):G06F15/173 主分类号 G04G5/00
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