Invention Grant
US09136909B2 Apparatus for MIMO coupling power line signals into a three-conductor power supply network via two channels
有权
用于通过两个通道将电力线信号耦合到三导体电力网络中的装置
- Patent Title: Apparatus for MIMO coupling power line signals into a three-conductor power supply network via two channels
- Patent Title (中): 用于通过两个通道将电力线信号耦合到三导体电力网络中的装置
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Application No.: US14543562Application Date: 2014-11-17
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Publication No.: US09136909B2Publication Date: 2015-09-15
- Inventor: Gerhard Jagalla , Stephan Thiel
- Applicant: Gerhard Jagalla , Stephan Thiel
- Applicant Address: DE Aachen
- Assignee: devolo AG
- Current Assignee: devolo AG
- Current Assignee Address: DE Aachen
- Agency: Reinhart Boerner Van Deuren P.C.
- Priority: DE102013019287 20131119
- Main IPC: H04B3/54
- IPC: H04B3/54 ; H04B3/56
Abstract:
The present invention relates to an apparatus for coupling a modem to a power supply network for transmitting data via the power supply network, comprising a mains connection, which is configured to connect the apparatus to a phase conductor, a neutral conductor and a protective earth conductor of the power supply network, with the apparatus comprising a first transformer element comprising a primary side winding, a first secondary side winding and a second secondary side winding, and with the apparatus comprising a second transformer element comprising a primary side winding, a first secondary side winding and a second secondary side winding.
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