CN104037955B - 以太网供电设备、以太网供电子系统和以太网供电系统 - Google Patents
以太网供电设备、以太网供电子系统和以太网供电系统 Download PDFInfo
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- CN104037955B CN104037955B CN201410288579.6A CN201410288579A CN104037955B CN 104037955 B CN104037955 B CN 104037955B CN 201410288579 A CN201410288579 A CN 201410288579A CN 104037955 B CN104037955 B CN 104037955B
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- ethernet
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CN201410288579.6A CN104037955B (zh) | 2014-06-24 | 2014-06-24 | 以太网供电设备、以太网供电子系统和以太网供电系统 |
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CN201410288579.6A CN104037955B (zh) | 2014-06-24 | 2014-06-24 | 以太网供电设备、以太网供电子系统和以太网供电系统 |
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CN104037955A CN104037955A (zh) | 2014-09-10 |
CN104037955B true CN104037955B (zh) | 2017-02-01 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US8831211B2 (en) * | 2004-11-19 | 2014-09-09 | Linear Technology Corporation | Common-mode data transmission for power over ethernet system |
US8112641B2 (en) * | 2007-12-26 | 2012-02-07 | Cisco Technology, Inc. | Facilitating communication and power transfer between electrically-isolated powered device subsystems |
CN201797525U (zh) * | 2010-09-17 | 2011-04-13 | 京信通信系统(中国)有限公司 | 基于poe的直放站供电装置 |
JP5938273B2 (ja) * | 2012-05-29 | 2016-06-22 | キヤノン株式会社 | 受電装置及びその制御方法、プログラム |
CN202797495U (zh) * | 2012-07-19 | 2013-03-13 | 郑路以 | 一种墙面信息插板 |
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Effective date of registration: 20170314 Address after: 310053 Binjiang District, Hangzhou, No. six and road, a building (North), building B4015, room, four Patentee after: HANGZHOU PROTRA ELECTRONICS CO., LTD. Address before: Jiaxing City, Zhejiang province Jiashan County 314100 street to the valley Luoxing Park Venture Center Building 2, room 406 Patentee before: Jiaxing Chuan De Electronics Co., Ltd. |
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Effective date of registration: 20220610 Address after: 315299 building 6, No. 1188, Pinghai Road, Zhaobaoshan street, Zhenhai District, Ningbo City, Zhejiang Province Patentee after: Ningbo Yijie Microelectronics Co.,Ltd. Address before: Room b4015, 4th floor, building 1 (North), No. 368, Liuhe Road, Binjiang District, Hangzhou, Zhejiang 310053 Patentee before: HANGZHOU PROTRA ELECTRONICS Co.,Ltd. |
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