DE3675891D1 - Einrichtung zum gleichzeitigen uebertragen von zwei informationen ueber dieselbe elektrische leitung in die entgegengesetzten richtungen. - Google Patents

Einrichtung zum gleichzeitigen uebertragen von zwei informationen ueber dieselbe elektrische leitung in die entgegengesetzten richtungen.

Info

Publication number
DE3675891D1
DE3675891D1 DE8686402093T DE3675891T DE3675891D1 DE 3675891 D1 DE3675891 D1 DE 3675891D1 DE 8686402093 T DE8686402093 T DE 8686402093T DE 3675891 T DE3675891 T DE 3675891T DE 3675891 D1 DE3675891 D1 DE 3675891D1
Authority
DE
Germany
Prior art keywords
information
opposite directions
electrical line
same electrical
simultaneously transmitting
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.)
Expired - Fee Related
Application number
DE8686402093T
Other languages
English (en)
Inventor
Francois Vernieres
Serge Ramet
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE3675891D1 publication Critical patent/DE3675891D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1423—Two-way operation using the same type of signal, i.e. duplex for simultaneous baseband signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dc Digital Transmission (AREA)
  • Logic Circuits (AREA)
  • Bidirectional Digital Transmission (AREA)
DE8686402093T 1985-10-30 1986-09-24 Einrichtung zum gleichzeitigen uebertragen von zwei informationen ueber dieselbe elektrische leitung in die entgegengesetzten richtungen. Expired - Fee Related DE3675891D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8516155A FR2589654B1 (fr) 1985-10-30 1985-10-30 Procede et dispositif de transmission simultanee de deux informations sur une meme ligne electrique suivant des sens opposes

Publications (1)

Publication Number Publication Date
DE3675891D1 true DE3675891D1 (de) 1991-01-10

Family

ID=9324375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686402093T Expired - Fee Related DE3675891D1 (de) 1985-10-30 1986-09-24 Einrichtung zum gleichzeitigen uebertragen von zwei informationen ueber dieselbe elektrische leitung in die entgegengesetzten richtungen.

Country Status (6)

Country Link
US (1) US4740952A (de)
EP (1) EP0222630B1 (de)
JP (1) JPS62107549A (de)
KR (1) KR870004591A (de)
DE (1) DE3675891D1 (de)
FR (1) FR2589654B1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357038A3 (de) * 1988-08-31 1992-05-27 Toshiba Lighting & Technology Corporation Vorrichtung und Verfahren zur Signalübertragung, wobei die Antwortzeit verkürzt worden kann
US4907223A (en) * 1988-12-07 1990-03-06 Chrysler Motors Corporation Electrical devices command system, single wire bus and smart quad controller arrangement therefor
US4908822A (en) * 1988-12-07 1990-03-13 Chrysler Motors Corporation Electrical devices command system, single wire bus and smart dual controller arrangement therefor
US4920532A (en) * 1988-12-07 1990-04-24 Chrysler Corporation Electrical device command system, single wire bus and smart single controller arrangement therefor
US4899338A (en) * 1988-12-15 1990-02-06 Chrysler Motors Corporation Electrical device command system, single wire bus and smart octal controller arrangement therefor
JPH02200096A (ja) * 1989-01-30 1990-08-08 Toshiba Lighting & Technol Corp 信号伝送システム
JPH02231603A (ja) * 1989-03-06 1990-09-13 Toshiba Corp ２重化切換方式
US5180934A (en) * 1991-05-28 1993-01-19 Thomson Consumer Electronics, Inc. Self-enabling data-collision avoidance arrangement using a peak detector
JPH04360436A (ja) * 1991-06-07 1992-12-14 Nakanishi Kinzoku Kogyo Kk 信号送受信装置
DE4227577C1 (de) * 1992-08-20 1994-02-17 Dornier Gmbh Verfahren zur bidirektionalen Signalübertragung
DE4407991A1 (de) * 1994-03-10 1995-09-14 Bosch Gmbh Robert Einrichtung zur bidirektionalen Übertragung von Daten
GB2291769A (en) * 1994-07-27 1996-01-31 Motorola Inc Bidirectional communication system using volatage and current signals
NO951291L (no) * 1995-04-04 1996-10-07 Einar Gotaas Fremgangsmåte og system for toveis datakommunikasjon mellom en sentralenhet og et antall stasjoner
US5793754A (en) * 1996-03-29 1998-08-11 Eurotherm Controls, Inc. Two-way, two-wire analog/digital communication system
US6104308A (en) * 1997-07-03 2000-08-15 Trw Inc. Communication system and method utilizing an interface protocol for a multiple device vehicle occupant restraint system
DE19951745A1 (de) * 1999-10-27 2000-10-05 Eduard Neusatz Verfahren zur Duplex Signalübertragung unter Verwendung von Strom und Spannung als Signalträger
NO313169B1 (no) * 2000-05-30 2002-08-19 Einar Gotaas Metode for flerveis datakommunikasjon
US7639598B2 (en) * 2006-01-31 2009-12-29 Szabolcs Sovenyi Simultaneous full-duplex communication over a single electrical conductor
US8232667B2 (en) * 2006-02-24 2012-07-31 Bendix Commercial Vehicle Systems Llc System and method for data transmission over a power line of a switch mode power supply by frequency modulating the switch frequency thereof
US8248230B2 (en) 2009-02-20 2012-08-21 Redwood Systems, Inc. Smart power device
US8427300B2 (en) 2009-02-20 2013-04-23 Redwood Systems, Inc. Transmission of power and data with frequency modulation
US8207635B2 (en) * 2009-02-20 2012-06-26 Redwood Systems, Inc. Digital switch communication
US8058750B2 (en) * 2009-05-14 2011-11-15 Redwood Systems, Inc. Discharge cycle communication
JP6477200B2 (ja) * 2015-04-24 2019-03-06 ミツミ電機株式会社 電池保護システム、電池保護装置、及び電池保護方法
DE112018003202T5 (de) * 2017-06-21 2020-03-05 Walbro Llc Magnetzündsystem und zündsteuerungssystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489411A (en) * 1977-12-27 1979-07-16 Komatsu Mfg Co Ltd Data transmission system using both voltage and current signals
FR2493412A1 (fr) * 1980-11-04 1982-05-07 Renix Electronique Sa Dispositif de commande de bobine d'allumage a regulation de temps de conduction optimal pour moteur a explosion
US4477896A (en) * 1981-10-02 1984-10-16 Aker Eric M Single-wire data transmission system having bidirectional data synchronization, and D.C. power for remote units
SE451930B (sv) * 1982-11-16 1987-11-02 Rydborn S A O Sett att samtidigt och oberoende av varandra overfora tva omodulerade signaler pa en enda ledare samt anordning for genomforande av settet
IT1176750B (it) * 1984-09-21 1987-08-18 Instr Di Misura C G S Spa Sistema per la trasmissione bidirezionale di segnali elettrici su una linea conduttrice e strumento indicatore incorporante un tale sistema

Also Published As

Publication number Publication date
US4740952A (en) 1988-04-26
FR2589654B1 (fr) 1993-09-10
FR2589654A1 (fr) 1987-05-07
KR870004591A (ko) 1987-05-11
EP0222630B1 (de) 1990-11-28
JPS62107549A (ja) 1987-05-18
EP0222630A1 (de) 1987-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee