发明名称 Data transfer method in a daisy chain arrangement
摘要 The present invention relates to a method for the serial transmission of data items comprising at least one start identifier and subsequent user data in a daisy chain arrangement having at least one first device, a second device connected after the first device and a third device connected after the second device. The method comprises the steps of receiving a signal comprising a start identifier from the first device by the second device, transmitting the start identifier to the third device by the second device after the recognition of the start identifier, transmitting, subsequent to the transmitting of the start identifier, of own user data, generated in the second device, to the third device by the second device, receiving the external user data from the first device following the start identifier by the second device while and/or after the second device is transmitting/has transmitted the start identifier and/or its own user data to the third device and transmitting, subsequent to the transmitting of own user data, of the received external user data to the third device by the second device.
申请公布号 US2008059671(A1) 申请公布日期 2008.03.06
申请号 US20070893048 申请日期 2007.08.14
申请人 SICK AG 发明人 BLUMCKE THOMAS;MORITZ FRANK
分类号 G06F13/00 主分类号 G06F13/00
代理机构 代理人
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