JP2005185097A - 電源から電子装置へと直流電流を搬送する相互接続部を介した信号の伝送 - Google Patents

電源から電子装置へと直流電流を搬送する相互接続部を介した信号の伝送 Download PDF

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Publication number
JP2005185097A
JP2005185097A JP2004369305A JP2004369305A JP2005185097A JP 2005185097 A JP2005185097 A JP 2005185097A JP 2004369305 A JP2004369305 A JP 2004369305A JP 2004369305 A JP2004369305 A JP 2004369305A JP 2005185097 A JP2005185097 A JP 2005185097A
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JP
Japan
Prior art keywords
electronic device
interconnect
signal
power source
high frequency
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.)
Pending
Application number
JP2004369305A
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English (en)
Japanese (ja)
Other versions
JP2005185097A5 (enExample
Inventor
Nikholas Hubbard
ニコラス・ハバード
Robert Niemand
ロバート・ニーマンド
Robert Ray
ロバート・レイ
Ron Juve
ロン・ジューブ
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
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 Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of JP2005185097A publication Critical patent/JP2005185097A/ja
Publication of JP2005185097A5 publication Critical patent/JP2005185097A5/ja
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
    • H02J13/1321—
    • 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
    • H04B2203/5462—Systems for power line communications
    • H04B2203/547—Systems for power line communications via DC power distribution

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)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Dc Digital Transmission (AREA)
JP2004369305A 2003-12-21 2004-12-21 電源から電子装置へと直流電流を搬送する相互接続部を介した信号の伝送 Pending JP2005185097A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/743,230 US7800253B2 (en) 2003-12-21 2003-12-21 Transmitting signals over interconnect carrying direct current from power supply to electronic device

Publications (2)

Publication Number Publication Date
JP2005185097A true JP2005185097A (ja) 2005-07-07
JP2005185097A5 JP2005185097A5 (enExample) 2006-11-24

Family

ID=34678609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004369305A Pending JP2005185097A (ja) 2003-12-21 2004-12-21 電源から電子装置へと直流電流を搬送する相互接続部を介した信号の伝送

Country Status (3)

Country Link
US (1) US7800253B2 (enExample)
JP (1) JP2005185097A (enExample)
DE (1) DE102004040761A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006009563A1 (de) * 2006-02-28 2007-09-06 Ebm-Papst Mulfingen Gmbh & Co. Kg Anordnung und Verfahren zur Programmierung von Motorparametern für EC-Motoren über die Netzzuleitung
CN104350649B (zh) * 2013-04-22 2019-03-22 联发科技股份有限公司 经由特定通信接口来将电子装置与适配器通信以调整适配器操作行为的方法、电子装置及相应适配器
US11256831B2 (en) * 2019-11-12 2022-02-22 Kas Kasravi System and method for secure electric power delivery

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949172A (en) * 1974-02-08 1976-04-06 Brown William M Telephone extension system utilizing power line carrier signals
US4123748A (en) * 1976-12-08 1978-10-31 Nippon Prosensor Co., Ltd. Burglar alarms utilizing ultrasonic waves
DE3304243A1 (de) * 1983-02-08 1984-08-16 Siemens AG, 1000 Berlin und 8000 München Anordnung zur einspeisung von tonfrequenzsignalen in ein stromnetz
US4639714A (en) * 1984-12-21 1987-01-27 Ferranti Subsea Systems, Ltd. Combined power and control signal transmission system
US4779071A (en) * 1985-12-20 1988-10-18 Pianelli and Traveisa S.A.S. System for transmitting commands
EP0409226A3 (en) * 1989-07-21 1993-01-13 Hitachi, Ltd. Power supply control system
US5051720A (en) * 1989-11-13 1991-09-24 Secure Telecom, Inc. Remote control system using power line of remote site
US5644286A (en) * 1993-10-04 1997-07-01 Lockheed Martin Corporation Power bus digital communication system
US5995020A (en) * 1995-10-17 1999-11-30 Pes, Inc. Downhole power and communication system
WO1999026330A2 (en) * 1997-11-17 1999-05-27 Lifestyle Technologies Universal power supply
US6281606B1 (en) * 1998-04-07 2001-08-28 Mike's Train House Plural output electric train control station
US6239879B1 (en) * 1998-07-29 2001-05-29 Hewlett-Packard Company Non-contacting communication and power interface between a printing engine and peripheral systems attached to replaceable printer component
US6496104B2 (en) * 2000-03-15 2002-12-17 Current Technologies, L.L.C. System and method for communication via power lines using ultra-short pulses
US7126241B2 (en) * 2001-08-01 2006-10-24 O2Micro International Limited Intelligent adapter
US6995658B2 (en) * 2003-06-11 2006-02-07 The Boeing Company Digital communication over 28VDC power line
US7808122B2 (en) * 2003-11-07 2010-10-05 Menas Gregory W Automatic sensing power systems and methods

Also Published As

Publication number Publication date
US20050135120A1 (en) 2005-06-23
DE102004040761A1 (de) 2005-07-21
US7800253B2 (en) 2010-09-21

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