DE102004040761A1 - Senden von Signalen über eine Verbindung, die ein Gleichsignal trägt, von einer Leistungsversorgung zu einem elektronischen Gerät - Google Patents

Senden von Signalen über eine Verbindung, die ein Gleichsignal trägt, von einer Leistungsversorgung zu einem elektronischen Gerät Download PDF

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Publication number
DE102004040761A1
DE102004040761A1 DE102004040761A DE102004040761A DE102004040761A1 DE 102004040761 A1 DE102004040761 A1 DE 102004040761A1 DE 102004040761 A DE102004040761 A DE 102004040761A DE 102004040761 A DE102004040761 A DE 102004040761A DE 102004040761 A1 DE102004040761 A1 DE 102004040761A1
Authority
DE
Germany
Prior art keywords
signals
electronic device
power supply
connection
signal
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.)
Withdrawn
Application number
DE102004040761A
Other languages
German (de)
English (en)
Inventor
Nikholas Vancouver Hubbard
Robert Vancouver Niemand
Robert Camas Ray
Ron Brush Prairie Juve
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 DE102004040761A1 publication Critical patent/DE102004040761A1/de
Withdrawn legal-status Critical Current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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
    • H02J13/1321—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using a wired telecommunication network or a data transmission bus
    • 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)
DE102004040761A 2003-12-21 2004-08-23 Senden von Signalen über eine Verbindung, die ein Gleichsignal trägt, von einer Leistungsversorgung zu einem elektronischen Gerät Withdrawn DE102004040761A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/743,230 2003-12-21
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 (1)

Publication Number Publication Date
DE102004040761A1 true DE102004040761A1 (de) 2005-07-21

Family

ID=34678609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004040761A Withdrawn DE102004040761A1 (de) 2003-12-21 2004-08-23 Senden von Signalen über eine Verbindung, die ein Gleichsignal trägt, von einer Leistungsversorgung zu einem elektronischen Gerät

Country Status (3)

Country Link
US (1) US7800253B2 (https=)
JP (1) JP2005185097A (https=)
DE (1) DE102004040761A1 (https=)

Cited By (1)

* 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150349650A1 (en) * 2013-04-22 2015-12-03 Mediatek Inc. Method for communicating electronic apparatus with adaptor via specific communication interface to adjust operation behavior of adaptor, electronic apparatus, and corresponding adaptor
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
EP1032964A2 (en) * 1997-11-17 2000-09-06 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
DE602004026108D1 (de) * 2003-11-07 2010-04-29 Mpathx Llc Automatische mess-leistungssysteme und verfahren

Cited By (1)

* 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

Also Published As

Publication number Publication date
JP2005185097A (ja) 2005-07-07
US20050135120A1 (en) 2005-06-23
US7800253B2 (en) 2010-09-21

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8139 Disposal/non-payment of the annual fee