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FR2261667B1 - - Google Patents

Info

Publication number
FR2261667B1
FR2261667B1 FR7405343A FR7405343A FR2261667B1 FR 2261667 B1 FR2261667 B1 FR 2261667B1 FR 7405343 A FR7405343 A FR 7405343A FR 7405343 A FR7405343 A FR 7405343A FR 2261667 B1 FR2261667 B1 FR 2261667B1
Authority
FR
France
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
Application number
FR7405343A
Other versions
FR2261667A1 (fr
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR7405343A priority Critical patent/FR2261667B1/fr
Priority to GB3209/75A priority patent/GB1487476A/en
Priority to US05/545,018 priority patent/US4038601A/en
Priority to DE2503733A priority patent/DE2503733C3/de
Publication of FR2261667A1 publication Critical patent/FR2261667A1/fr
Application granted granted Critical
Publication of FR2261667B1 publication Critical patent/FR2261667B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
    • H04M9/022—Multiplex systems
    • H04M9/025—Time division multiplex systems, e.g. loop systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
FR7405343A 1974-02-18 1974-02-18 Expired FR2261667B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7405343A FR2261667B1 (fr) 1974-02-18 1974-02-18
GB3209/75A GB1487476A (en) 1974-02-18 1975-01-24 Circuit arrangement for connecting peripheral units to transmission lines for transmitting data by pulse code modulation
US05/545,018 US4038601A (en) 1974-02-18 1975-01-29 Device for connecting peripheral units to a line for transmitting data by pulse code modulation
DE2503733A DE2503733C3 (de) 1974-02-18 1975-01-30 Vorrichtung zum Anschluß eines Sender-Empfänger-Terminals an eine Zweidrahtleitung zur Datenübertragung nach dem Pulsecodemodulations-Verfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405343A FR2261667B1 (fr) 1974-02-18 1974-02-18

Publications (2)

Publication Number Publication Date
FR2261667A1 FR2261667A1 (fr) 1975-09-12
FR2261667B1 true FR2261667B1 (fr) 1978-04-21

Family

ID=9135015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405343A Expired FR2261667B1 (fr) 1974-02-18 1974-02-18

Country Status (4)

Country Link
US (1) US4038601A (fr)
DE (1) DE2503733C3 (fr)
FR (1) FR2261667B1 (fr)
GB (1) GB1487476A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347602A (en) * 1978-05-31 1982-08-31 Vdo Adolf Schindling Ag Circuit arrangement for time division multiplex data transmission with a bus system
DE2831147C2 (de) * 1978-07-15 1985-12-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Sendeeinheit zur Einspeisung hochfrequenter Signale in eine zweiadrige Leitung
US4254501A (en) * 1979-03-26 1981-03-03 Sperry Corporation High impedance, Manchester (3 state) to TTL (2 wire, 2 state) transceiver for tapped bus transmission systems
EP0016637B1 (fr) * 1979-03-26 1983-10-19 Sperry Corporation Dérivation électrique passive et ensemble de traitement de l'information comprenant de telles dérivations
US4270214A (en) * 1979-03-26 1981-05-26 Sperry Corporation High impedance tap for tapped bus transmission systems
US4425663A (en) * 1980-06-13 1984-01-10 Tcl, Inc. Low input capacitance data network transceiver
USRE31638E (en) * 1980-06-13 1984-07-31 Tcl, Inc. Wideband transceiver with EMI suppression
US4317205A (en) * 1980-06-13 1982-02-23 Tcl, Inc. Wideband transceiver with EMI suppression
CH655398B (fr) * 1982-03-01 1986-04-15
US4622551A (en) * 1983-10-27 1986-11-11 Otis Elevator Company Half-duplex industrial communications system
US4803699A (en) * 1984-05-22 1989-02-07 Rolm Corporation Bus apparatus with a plurality of transmitters
US4646319A (en) * 1985-02-27 1987-02-24 Westinghouse Electric Corp. Bidirectional bus coupler presenting peak impedance at carrier frequency
US4973940A (en) * 1987-07-08 1990-11-27 Colin Electronics Co., Ltd. Optimum impedance system for coupling transceiver to power line carrier network
US4985922A (en) * 1988-07-27 1991-01-15 Grumman Aerospace Corporation Signal and power transmission through a wall
US4988890A (en) * 1989-06-20 1991-01-29 Digital Equipment Corp. Signal transmission and receiving system with looped transmission line
US5125006A (en) * 1989-12-08 1992-06-23 Standard Microsystems Corporation Local area network high impedance transceiver
US5081648A (en) * 1990-03-12 1992-01-14 The Boeing Company Current mode data bus digital communications system
DE19607971C2 (de) * 1996-03-01 1998-01-02 Gore W L & Ass Gmbh Leitungskoppler
US6314481B1 (en) * 1999-01-19 2001-11-06 Phoenix Logistics, Inc. Resistance integrated coupler between databus and terminal device having databus windings with high resistance wire with resistance being 1.5 times databus cable nominal characteristic impedance
US6614326B2 (en) * 2001-07-10 2003-09-02 Eaton Corporation Power-line coupler having a circuit breaker form or a panelboard employing the same
WO2004013894A2 (fr) * 2002-08-01 2004-02-12 Bell Helicopter Textron Inc. Coupleur de bus de reseau et systeme de couplage associe
US9705562B2 (en) * 2006-07-25 2017-07-11 Broadcom Europe Limited Dual transformer communication interface
FR2977734B1 (fr) * 2011-07-04 2014-05-23 Axon Cable Sa Portion de cable et equipement de communication pour raccorder des lignes abonnees a une ligne de bus de donnees

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064907A (en) * 1934-05-26 1936-12-22 American Telephone & Telegraph Common medium multichannel exchange system
US2861128A (en) * 1952-11-12 1958-11-18 Itt Multiplex branch repeater station
US2802056A (en) * 1953-08-17 1957-08-06 Motorola Inc Multiplex system
DE1285557B (de) * 1966-09-30 1968-12-19 Siemens Ag Verfahren und Abzweigeinrichtung zum Abzweigen kleiner Kanalgruppen aus Breitband-Traegerfrequenzsystemen
GB1239231A (fr) * 1968-01-09 1971-07-14
GB1248223A (en) * 1968-02-20 1971-09-29 Coal Industry Patents Ltd Radio frequency communication systems
US4955871A (en) 1987-04-29 1990-09-11 Path Single-use disposable syringe

Also Published As

Publication number Publication date
FR2261667A1 (fr) 1975-09-12
DE2503733C3 (de) 1979-06-21
US4038601A (en) 1977-07-26
DE2503733A1 (de) 1975-08-21
DE2503733B2 (de) 1977-05-05
GB1487476A (en) 1977-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse