公开(公告)号：US20180013504A1

公开(公告)日：2018-01-11

申请号：US15637337

申请日：2017-06-29

Applicant: BECKHOFF AUTOMATION GMBH

Inventor： Christopher Pohl ,  Martin Rostan ,  Thomas Rettig ,  Johannes Kuenne

IPC: H04H20/84 ,  H02J3/02 ,  G11C5/14 ,  H01F38/14 ,  H04B3/54 ,  H02M3/07

CPC classification number: H04H20/84 ,  G11C5/145 ,  H01F38/14 ,  H02J3/02 ,  H02M3/07 ,  H02M3/156 ,  H04B3/54

Abstract: An apparatus and a method for range extension for a combined data and power line are provided. Further, a bus system is provided. The design is based on a supply voltage that is transmitted via the combined data and power line being refreshed by a charge pump. Further, there may be provision, by way of example, for a data signal that is transmitted via the combined data and power line to be re-freshed using the likewise transmitted supply voltage.

公开(公告)号：US10333640B2

公开(公告)日：2019-06-25

申请号：US15637337

申请日：2017-06-29

Applicant: BECKHOFF AUTOMATION GMBH

Inventor： Christopher Pohl ,  Martin Rostan ,  Thomas Rettig ,  Johannes Kuenne

IPC: H04H20/84 ,  H02J3/02 ,  G11C5/14 ,  H01F38/14 ,  H02M3/07 ,  H04B3/54 ,  H02M3/156

Abstract: An apparatus and a method for range extension for a combined data and power line are provided. Further, a bus system is provided. The design is based on a supply voltage that is transmitted via the combined data and power line being refreshed by a charge pump. Further, there may be provision, by way of example, for a data signal that is transmitted via the combined data and power line to be refreshed using the likewise transmitted supply voltage.