Invention Grant
US08904203B2 Power supply assembly for a terminal having ethernet energy supply operating in plurality of operating modes under the control of logic unit with one DC/DC converter
有权
用于在具有一个DC / DC转换器的逻辑单元的控制下的多个操作模式中具有以太网能量供应的终端的电源组件
- Patent Title: Power supply assembly for a terminal having ethernet energy supply operating in plurality of operating modes under the control of logic unit with one DC/DC converter
- Patent Title (中): 用于在具有一个DC / DC转换器的逻辑单元的控制下的多个操作模式中具有以太网能量供应的终端的电源组件
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Application No.: US13505812Application Date: 2010-11-05
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Publication No.: US08904203B2Publication Date: 2014-12-02
- Inventor: Johannes Linne , Rudolf Häuβermann
- Applicant: Johannes Linne , Rudolf Häuβermann
- Applicant Address: DE
- Assignee: Fujitsu Technology Solutions Intellectual Property GmbH
- Current Assignee: Fujitsu Technology Solutions Intellectual Property GmbH
- Current Assignee Address: DE
- Agency: DLA Piper LLP (US)
- Priority: DE102009052157 20091106
- International Application: PCT/EP2010/066943 WO 20101105
- International Announcement: WO2011/054941 WO 20110512
- Main IPC: G06F1/00
- IPC: G06F1/00 ; H02J1/08 ; H04L12/10 ; H04L12/40 ; G06F1/32 ; H02J1/00
Abstract:
A power supply assembly for a terminal having Ethernet energy supply, includes a split device with an Ethernet energy supply connection (A1) that connects to an Ethernet cable which is set up to supply energy and with an output to provide a first DC voltage (U1), a logic unit coupled to the split device, a DC/DC converter coupled to the logic unit and connected to the output of the split device in a switchable manner, and a voltage (U) that supplies the terminal being provided at an output of the DC/DC converter under control of the logic unit.
Public/Granted literature
- US20120284538A1 POWER SUPPLY ASSEMBLY FOR A TERMINAL HAVING ETHERNET ENERGY SUPPLY Public/Granted day:2012-11-08
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