DE602009000723D1 - Netzleitung-Kommunikationsvorrichtung und Steuerungsverfahren dafür - Google Patents

Netzleitung-Kommunikationsvorrichtung und Steuerungsverfahren dafür

Info

Publication number
DE602009000723D1
DE602009000723D1 DE602009000723T DE602009000723T DE602009000723D1 DE 602009000723 D1 DE602009000723 D1 DE 602009000723D1 DE 602009000723 T DE602009000723 T DE 602009000723T DE 602009000723 T DE602009000723 T DE 602009000723T DE 602009000723 D1 DE602009000723 D1 DE 602009000723D1
Authority
DE
Germany
Prior art keywords
plc apparatus
working state
communication device
control method
power line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602009000723T
Other languages
English (en)
Inventor
Jin Hua
Xujun Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Device Co Ltd
Original Assignee
Huawei Device Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Device Co Ltd filed Critical Huawei Device Co Ltd
Publication of DE602009000723D1 publication Critical patent/DE602009000723D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5458—Monitor sensor; Alarm systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Small-Scale Networks (AREA)
  • Power Sources (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Programmable Controllers (AREA)
DE602009000723T 2008-12-10 2009-12-01 Netzleitung-Kommunikationsvorrichtung und Steuerungsverfahren dafür Active DE602009000723D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810239342.3A CN101771440B (zh) 2008-12-10 2008-12-10 电力线通讯设备及其控制方法

Publications (1)

Publication Number Publication Date
DE602009000723D1 true DE602009000723D1 (de) 2011-03-24

Family

ID=41786158

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009000723T Active DE602009000723D1 (de) 2008-12-10 2009-12-01 Netzleitung-Kommunikationsvorrichtung und Steuerungsverfahren dafür

Country Status (7)

Country Link
US (1) US8549340B2 (de)
EP (1) EP2197123B1 (de)
CN (1) CN101771440B (de)
AT (1) ATE498248T1 (de)
DE (1) DE602009000723D1 (de)
ES (1) ES2359957T3 (de)
WO (1) WO2010066132A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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FR2980060B1 (fr) * 2011-09-13 2013-10-04 Voltalis Optimisation d'un systeme domotique utilisant un reseau local de courant porteur de ligne
TWI454092B (zh) * 2011-09-29 2014-09-21 Quanta Comp Inc 伺服器叢集及其控制機制
CN103220008B (zh) * 2012-01-19 2015-12-09 宏碁股份有限公司 无线通讯装置
CN102684743A (zh) * 2012-04-20 2012-09-19 国网电力科学研究院 输电线路低功耗休眠激活通信省电方法
WO2014155627A1 (ja) * 2013-03-28 2014-10-02 三菱電機株式会社 ネットワークユニット
US9495865B2 (en) 2014-11-24 2016-11-15 At&T Intellectual Property I, L.P. Power-line communications
CN105790959A (zh) * 2016-02-22 2016-07-20 上海斐讯数据通信技术有限公司 一种交换机的节电检测方法及系统
CN105872472A (zh) * 2016-04-29 2016-08-17 南京巨鲨显示科技有限公司 一种无线视频信号传输和显示的系统及方法
CN107919995B (zh) * 2017-12-20 2021-05-18 河南中裕广恒科技股份有限公司 一种基于物联网技术的智能交通运维终端
CN108110856A (zh) * 2018-01-19 2018-06-01 深圳市文鼎创数据科技有限公司 一种充电控制方法、系统及读卡器
CN108731193A (zh) * 2018-03-02 2018-11-02 珠海格力电器股份有限公司 空调机组的通信实现方法及装置、存储介质和处理器
CN112489340A (zh) * 2019-09-12 2021-03-12 华为技术有限公司 消防终端、消防控制端以及消防方法
CN114301502B (zh) * 2021-11-18 2023-07-25 北京智芯微电子科技有限公司 电力线载波通信模块及其功耗管理方法、装置及存储介质

Family Cites Families (16)

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US5914538A (en) * 1993-04-27 1999-06-22 Canon Kabushiki Kaisha Communication apparatus and power supply device therefor
JPH08336080A (ja) * 1995-06-09 1996-12-17 Fujitsu General Ltd 省エネルギー型表示装置
US6812920B1 (en) * 1999-08-18 2004-11-02 Nec-Mitsubishi Electric Visual Systems Corporation Display device
CN2449278Y (zh) * 2000-06-09 2001-09-19 英群企业股份有限公司 省电控制装置
US20050181839A1 (en) * 2004-02-17 2005-08-18 Nokia Corporation Devices and methods for simultaneous battery charging and data transmission in a mobile terminal
JP2006025212A (ja) 2004-07-08 2006-01-26 Canon Inc データ処理装置及び省電力制御方法
US7454641B2 (en) * 2005-09-30 2008-11-18 Intel Corporation System powered from a local area network cable
KR100780276B1 (ko) * 2005-12-28 2007-11-28 한국전기연구원 전력선 통신 모뎀용 절전관리 시스템
JP2007336174A (ja) 2006-06-14 2007-12-27 Matsushita Electric Ind Co Ltd 電力線通信端末装置および電力線通信回路
US7548799B2 (en) * 2006-07-25 2009-06-16 Silicon Laboratories, Inc. Powered device including a detection signature resistor
JP4811253B2 (ja) * 2006-12-01 2011-11-09 船井電機株式会社 電力線搬送通信システム
KR20080056526A (ko) * 2006-12-18 2008-06-23 한국전기연구원 절전형 양방향 전력선통신장치
JP4295313B2 (ja) 2006-12-28 2009-07-15 ソフトバンクＢｂ株式会社 電力線通信装置及びその通信制御方法
JP2008205678A (ja) * 2007-02-19 2008-09-04 Sharp Corp 電力線通信装置
TWI349466B (en) * 2007-10-12 2011-09-21 Alpha Networks Inc Power line adapter and method for controlling power line adepter to power saving mode
US8205102B2 (en) * 2009-01-05 2012-06-19 Hewlett-Packard Development Company, L.P. Intelligent power management of an intermediate network device switching circuitry and PoE delivery

Also Published As

Publication number Publication date
ES2359957T3 (es) 2011-05-30
CN101771440A (zh) 2010-07-07
US8549340B2 (en) 2013-10-01
EP2197123B1 (de) 2011-02-09
ATE498248T1 (de) 2011-02-15
WO2010066132A1 (zh) 2010-06-17
CN101771440B (zh) 2014-06-11
EP2197123A1 (de) 2010-06-16
US20100313051A1 (en) 2010-12-09

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