JP2017533529A5 - - Google Patents

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Publication number
JP2017533529A5
JP2017533529A5 JP2017536235A JP2017536235A JP2017533529A5 JP 2017533529 A5 JP2017533529 A5 JP 2017533529A5 JP 2017536235 A JP2017536235 A JP 2017536235A JP 2017536235 A JP2017536235 A JP 2017536235A JP 2017533529 A5 JP2017533529 A5 JP 2017533529A5
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JP
Japan
Prior art keywords
interface circuit
power
current
load
pse
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Application number
JP2017536235A
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English (en)
Japanese (ja)
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JP2017533529A (ja
JP6617149B2 (ja
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Priority claimed from US14/867,635 external-priority patent/US10057959B2/en
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Publication of JP2017533529A publication Critical patent/JP2017533529A/ja
Publication of JP2017533529A5 publication Critical patent/JP2017533529A5/ja
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Publication of JP6617149B2 publication Critical patent/JP6617149B2/ja
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JP2017536235A 2014-09-29 2015-09-29 パワーオーバーイーサネットパワードデバイスの自動ＭＰＳ（Ｍａｉｎｔａｉｎｉｎｇ Ｐｏｗｅｒ Ｓｉｇｎａｔｕｒｅ） Active JP6617149B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462057028P 2014-09-29 2014-09-29
US62/057,028 2014-09-29
US14/867,635 US10057959B2 (en) 2014-09-29 2015-09-28 Power over ethernet powered device having automatic power signature
US14/867,635 2015-09-28
PCT/US2015/053053 WO2016054120A1 (en) 2014-09-29 2015-09-29 Power over ethernet powered device automatic maintaining power signature

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019203936A Division JP6792046B2 (ja) 2014-09-29 2019-11-11 パワーオーバーイーサネットパワードデバイスの自動ＭＰＳ（Ｍａｉｎｔａｉｎｉｎｇ Ｐｏｗｅｒ Ｓｉｇｎａｔｕｒｅ）

Publications (3)

Publication Number Publication Date
JP2017533529A JP2017533529A (ja) 2017-11-09
JP2017533529A5 true JP2017533529A5 (OSRAM) 2018-11-01
JP6617149B2 JP6617149B2 (ja) 2019-12-11

Family

ID=55586020

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2017536235A Active JP6617149B2 (ja) 2014-09-29 2015-09-29 パワーオーバーイーサネットパワードデバイスの自動ＭＰＳ（Ｍａｉｎｔａｉｎｉｎｇ Ｐｏｗｅｒ Ｓｉｇｎａｔｕｒｅ）
JP2019203936A Active JP6792046B2 (ja) 2014-09-29 2019-11-11 パワーオーバーイーサネットパワードデバイスの自動ＭＰＳ（Ｍａｉｎｔａｉｎｉｎｇ Ｐｏｗｅｒ Ｓｉｇｎａｔｕｒｅ）

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2019203936A Active JP6792046B2 (ja) 2014-09-29 2019-11-11 パワーオーバーイーサネットパワードデバイスの自動ＭＰＳ（Ｍａｉｎｔａｉｎｉｎｇ Ｐｏｗｅｒ Ｓｉｇｎａｔｕｒｅ）

Country Status (5)

Country Link
US (2) US10057959B2 (OSRAM)
EP (1) EP3221999B1 (OSRAM)
JP (2) JP6617149B2 (OSRAM)
CN (2) CN106576048B (OSRAM)
WO (1) WO2016054120A1 (OSRAM)

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US9380466B2 (en) 2013-02-07 2016-06-28 Commscope Technologies Llc Radio access networks
US9414399B2 (en) 2013-02-07 2016-08-09 Commscope Technologies Llc Radio access networks
US10057959B2 (en) 2014-09-29 2018-08-21 Texas Instruments Incorporated Power over ethernet powered device having automatic power signature
US10153909B2 (en) * 2015-07-06 2018-12-11 Silicon Laboratories Inc. Power over ethernet powered device configured for low duty-cycle operation
WO2017029275A1 (en) * 2015-08-20 2017-02-23 Philips Lighting Holding B.V. Power source equipment device for a power of ethernet lighting system
US10263794B2 (en) * 2016-05-19 2019-04-16 Linear Technology Corporation Maintain power signature controller at power interface of PoE or PoDL system
US10432413B2 (en) * 2017-02-07 2019-10-01 Texas Instruments Incorporated Automatic power over ethernet pulse width signaling correction
CN116318589A (zh) 2017-10-03 2023-06-23 康普技术有限责任公司 C-ran中的动态下行链路重用
WO2019202583A1 (en) * 2018-04-16 2019-10-24 Microsemi P.O.E Ltd. Mark and hold system and method
US11240061B2 (en) 2019-06-03 2022-02-01 Progress Rail Locomotive Inc. Methods and systems for controlling locomotives
CN113125877B (zh) * 2021-03-02 2022-12-06 华为技术有限公司 一种受电设备pd检测设备
CN113726530B (zh) * 2021-07-12 2022-07-12 西安电子科技大学 一种以太网供电系统
CN115834261A (zh) * 2021-09-16 2023-03-21 深圳思睿达微电子有限公司 一种用于以太网供电系统的自适应维持功率特征电路
CN113885638B (zh) * 2021-12-08 2022-02-11 杭州杰为科技有限公司 一种增加mps功能的pd电路及在pd电路上增加mps功能的方法
CN119404475A (zh) 2022-07-28 2025-02-07 微芯片技术股份有限公司 对pse电压瞬变的poe pse mps支持
US12393245B2 (en) * 2023-05-31 2025-08-19 Advanced Energy Industries, Inc. Over-energy protection for a power supply

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US7639469B2 (en) * 2005-01-25 2009-12-29 Linear Technology Corporation Power sourcing equipment having auto-zero circuit for determining and controlling output current
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US8205099B2 (en) 2006-04-07 2012-06-19 Broadcom Corporation Power over Ethernet connector with integrated power source equipment (PSE) controller
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JP6247455B2 (ja) * 2013-05-17 2017-12-13 ローム株式会社 発光素子の駆動回路およびそれを用いた発光装置および電子機器
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US10057959B2 (en) 2014-09-29 2018-08-21 Texas Instruments Incorporated Power over ethernet powered device having automatic power signature

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