ATE115795T1 - Kontaktlose verbindungsvorrichtung zum verbinden von seriellen datenbusabschnitten. - Google Patents

Kontaktlose verbindungsvorrichtung zum verbinden von seriellen datenbusabschnitten.

Info

Publication number
ATE115795T1
ATE115795T1 AT91401286T AT91401286T ATE115795T1 AT E115795 T1 ATE115795 T1 AT E115795T1 AT 91401286 T AT91401286 T AT 91401286T AT 91401286 T AT91401286 T AT 91401286T AT E115795 T1 ATE115795 T1 AT E115795T1
Authority
AT
Austria
Prior art keywords
transmitter
receiver
data bus
module
information
Prior art date
Application number
AT91401286T
Other languages
English (en)
Inventor
Marie-Odile Monod
Jean-Luc Lablee
Original Assignee
Cemagref
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 Cemagref filed Critical Cemagref
Application granted granted Critical
Publication of ATE115795T1 publication Critical patent/ATE115795T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48Transceivers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/02Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264Arrangements for coupling to transmission lines
    • H04L25/0266Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling
    • H04L25/0268Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling with modulation and subsequent demodulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Near-Field Transmission Systems (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Small-Scale Networks (AREA)
  • Control By Computers (AREA)
AT91401286T 1990-05-18 1991-05-17 Kontaktlose verbindungsvorrichtung zum verbinden von seriellen datenbusabschnitten. ATE115795T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006273A FR2662320B1 (fr) 1990-05-18 1990-05-18 Dispositif de liaison sans contact pour relier des troncons de bus serie.

Publications (1)

Publication Number Publication Date
ATE115795T1 true ATE115795T1 (de) 1994-12-15

Family

ID=9396776

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91401286T ATE115795T1 (de) 1990-05-18 1991-05-17 Kontaktlose verbindungsvorrichtung zum verbinden von seriellen datenbusabschnitten.

Country Status (7)

Country Link
US (1) US5293400A (de)
EP (1) EP0457690B1 (de)
JP (1) JPH04232503A (de)
AT (1) ATE115795T1 (de)
CA (1) CA2042837A1 (de)
DE (1) DE69105814T2 (de)
FR (1) FR2662320B1 (de)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9201072A (nl) * 1992-06-18 1994-01-17 Nedap Nv Geintegreerde microgolf/inductieve transponder.
EP0616924B1 (de) * 1993-03-24 1996-12-04 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur drahtlosen Daten- und Energieübertragung
US5437058A (en) * 1993-05-28 1995-07-25 The United States Of America As Represented By The Secretary Of The Navy Wireless shipboard data coupler
AU7210894A (en) * 1993-06-25 1995-01-17 Xircom, Inc. Virtual carrier detection for wireless local area network with distributed control
US5615229A (en) * 1993-07-02 1997-03-25 Phonic Ear, Incorporated Short range inductively coupled communication system employing time variant modulation
US5568516A (en) * 1993-07-02 1996-10-22 Phonic Ear Incorporated Very low power cordless headset system
US5736967A (en) * 1993-09-03 1998-04-07 Kayser Ventures, Ltd. Article-information display system using electronically controlled tags
US6181299B1 (en) 1993-09-03 2001-01-30 Display Edge Technology, Ltd. Power and communication system for electronic display tags
US6249263B1 (en) 1993-09-03 2001-06-19 Display Edge Technology, Ltd. Article-information display system using electronically controlled tags
US6266052B1 (en) 1993-09-03 2001-07-24 Display Edge Technology, Ltd. Power and information distribution system for article display or storage areas and related method
US5465272A (en) * 1994-04-08 1995-11-07 Synoptics Communications, Inc. Data transmitter baseline wander correction circuit
US5812597A (en) * 1994-09-21 1998-09-22 Tut Systems, Inc. Circuit for preventing base line wander of digital signals in a network receiver
US5739791A (en) * 1995-11-06 1998-04-14 Lxe Inc. Antenna for use with a radio installed in an expansion slot of a computer system
US5949826A (en) * 1995-12-22 1999-09-07 Matsushita Electric Industrial Co., Ltd. Data transmission and reception system
AU4622897A (en) * 1996-09-13 1998-04-02 Temic Telefunken Microelectronik Gmbh Data transfer method for a scanning identification system
DE19640367A1 (de) * 1996-09-30 1998-04-02 Siemens Ag Leitungslose Energie- und Datenübertragung für ein modulares Peripherie-System
US6167094A (en) * 1996-10-15 2000-12-26 Siemens Aktiengesellschaft Data transmission circuit having a station and a response circuit
DE19653522A1 (de) * 1996-12-20 1998-06-25 Bayerische Motoren Werke Ag Verfahren zum drahtlosen Übertragen von Energie und Daten
AU726982B2 (en) * 1996-12-25 2000-11-30 Sony Corporation Recording/reproduction apparatus, recording/reproduction method, input/output apparatus, input/output method, storage apparatus, transmission apparatus, information processing apparatus and information processing method
US20030042571A1 (en) * 1997-10-23 2003-03-06 Baoxing Chen Chip-scale coils and isolators based thereon
US6970435B1 (en) 1998-06-15 2005-11-29 International Business Machines Corporation Data alignment compensator
TW463399B (en) * 1999-03-19 2001-11-11 Seiko Epson Corp Electronic device
US20030011834A1 (en) * 2001-07-16 2003-01-16 Delanghe Brad Albert Contact-less communication system
DE10262239B4 (de) 2002-09-18 2011-04-28 Infineon Technologies Ag Digitales Signalübertragungsverfahren
WO2004100473A2 (en) * 2003-04-30 2004-11-18 Analog Devices, Inc. Signal isolators using micro-transformers
US6911746B2 (en) * 2003-05-02 2005-06-28 Potentia Semiconductor, Inc. Signal and power transformer coupling arrangements
EP1654813B1 (de) * 2003-08-08 2007-11-14 Koninklijke Philips Electronics N.V. Unidirektionale strom- und bidirektionale datenübertragung über einer einzelnen, induktiven kopplung
DE10343844A1 (de) * 2003-09-23 2005-04-28 Zahnradfabrik Friedrichshafen Berührungslose Datenübertragung
JP4036813B2 (ja) * 2003-09-30 2008-01-23 シャープ株式会社 非接触電力供給システム
EP1577723A1 (de) * 2004-03-19 2005-09-21 Murr-Elektronik Gesellschaft mit beschränkter Haftung Modulare Steuerung mit drahtloser Verbindung der Module
US7302247B2 (en) * 2004-06-03 2007-11-27 Silicon Laboratories Inc. Spread spectrum isolator
US8198951B2 (en) * 2004-06-03 2012-06-12 Silicon Laboratories Inc. Capacitive isolation circuitry
US7376212B2 (en) * 2004-06-03 2008-05-20 Silicon Laboratories Inc. RF isolator with differential input/output
US7460604B2 (en) * 2004-06-03 2008-12-02 Silicon Laboratories Inc. RF isolator for isolating voltage sensing and gate drivers
US7737871B2 (en) 2004-06-03 2010-06-15 Silicon Laboratories Inc. MCU with integrated voltage isolator to provide a galvanic isolation between input and output
US7577223B2 (en) * 2004-06-03 2009-08-18 Silicon Laboratories Inc. Multiplexed RF isolator circuit
US7902627B2 (en) 2004-06-03 2011-03-08 Silicon Laboratories Inc. Capacitive isolation circuitry with improved common mode detector
US8049573B2 (en) 2004-06-03 2011-11-01 Silicon Laboratories Inc. Bidirectional multiplexed RF isolator
US8169108B2 (en) * 2004-06-03 2012-05-01 Silicon Laboratories Inc. Capacitive isolator
US7421028B2 (en) * 2004-06-03 2008-09-02 Silicon Laboratories Inc. Transformer isolator for digital power supply
US8441325B2 (en) 2004-06-03 2013-05-14 Silicon Laboratories Inc. Isolator with complementary configurable memory
US7738568B2 (en) 2004-06-03 2010-06-15 Silicon Laboratories Inc. Multiplexed RF isolator
US7447492B2 (en) 2004-06-03 2008-11-04 Silicon Laboratories Inc. On chip transformer isolator
US7821428B2 (en) * 2004-06-03 2010-10-26 Silicon Laboratories Inc. MCU with integrated voltage isolator and integrated galvanically isolated asynchronous serial data link
US7418106B2 (en) * 2004-06-21 2008-08-26 Nokia Corporation Apparatus and methods for increasing magnetic field in an audio device
EP1899208A1 (de) * 2005-07-07 2008-03-19 Geofocus LLC Kontaktlose kopplung von datenkommunikation
WO2007079501A2 (en) * 2006-01-06 2007-07-12 Geofocus Llc Contactless data communications coupler
US8373429B2 (en) * 2006-03-07 2013-02-12 Steven Slupsky Method and apparatus for interrogating an electronic component
EP1996955A4 (de) * 2006-03-07 2011-10-19 Scanimetrics Inc Verfahren und vorrichtung zum abfragen einer elektronischen komponente
US7719305B2 (en) * 2006-07-06 2010-05-18 Analog Devices, Inc. Signal isolator using micro-transformers
DE102006035006A1 (de) * 2006-07-28 2008-02-07 Siemens Audiologische Technik Gmbh Verstärker für einen Radiofrequenzsender zum Übertragen eines Sendesignals an eine otologische Vorrichtung
US7623356B2 (en) * 2007-04-25 2009-11-24 Hewlett-Packard Development Company, L.P. System and method to conjoin blade modules
WO2008134889A1 (en) 2007-05-08 2008-11-13 Scanimetrics Inc. Ultra high speed signal transmission/reception
US8362481B2 (en) 2007-05-08 2013-01-29 Scanimetrics Inc. Ultra high speed signal transmission/reception
DE102007038757B4 (de) * 2007-08-16 2009-10-08 Siemens Ag Werkzeug- oder Produktionsmaschine mit einer Anzahl von nebeneinander angeordneten Automatisierungsmodulen mit einer leitungslosen Ethernet-Kommunikation
EP2083407B1 (de) * 2008-01-25 2012-05-16 Pepperl + Fuchs GmbH Vorrichtung und Verfahren zur kontaktlosen Energie- und Datenübertragung
CA2623257A1 (en) * 2008-02-29 2009-08-29 Scanimetrics Inc. Method and apparatus for interrogating an electronic component
US20110287712A1 (en) * 2010-05-18 2011-11-24 Gareth Conway System for wireless communications through sea vessel hull
US8451032B2 (en) 2010-12-22 2013-05-28 Silicon Laboratories Inc. Capacitive isolator with schmitt trigger
WO2014093060A1 (en) * 2012-12-12 2014-06-19 Oceaneering International Inc. Wireless data transmission via inductive coupling using di/dt as the magnetic modulation scheme and hysteresis
US9293997B2 (en) 2013-03-14 2016-03-22 Analog Devices Global Isolated error amplifier for isolated power supplies
EP2972164B1 (de) 2013-03-15 2019-04-24 Broadley-James Corporation Messsonde mit wärmezyklen-ereigniszähler
US10270630B2 (en) 2014-09-15 2019-04-23 Analog Devices, Inc. Demodulation of on-off-key modulated signals in signal isolator systems
US10536309B2 (en) 2014-09-15 2020-01-14 Analog Devices, Inc. Demodulation of on-off-key modulated signals in signal isolator systems
US9660848B2 (en) 2014-09-15 2017-05-23 Analog Devices Global Methods and structures to generate on/off keyed carrier signals for signal isolators
US9998301B2 (en) 2014-11-03 2018-06-12 Analog Devices, Inc. Signal isolator system with protection for common mode transients
US10290608B2 (en) 2016-09-13 2019-05-14 Allegro Microsystems, Llc Signal isolator having bidirectional diagnostic signal exchange
US11115244B2 (en) 2019-09-17 2021-09-07 Allegro Microsystems, Llc Signal isolator with three state data transmission
JP7695764B2 (ja) * 2022-03-18 2025-06-19 株式会社東芝 送受信回路

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433200A1 (fr) * 1978-08-11 1980-03-07 Saulnier Dominique Dispositif associe au codage d'une position geographique
DE3040137C2 (de) * 1980-10-24 1987-01-29 Standard Elektrik Lorenz Ag, 7000 Stuttgart Punktförmige Einrichtung zur Übertragung von Information zwischen einer Trasse und auf dieser geführten Fahrzeugen
JPS5946148B2 (ja) * 1981-02-10 1984-11-10 横河電機株式会社 絶縁装置
JPS6090437A (ja) * 1983-10-08 1985-05-21 Riide Denki Kk 信号伝達装置
US4654880A (en) * 1983-12-09 1987-03-31 Minnesota Mining And Manufacturing Company Signal transmission system
JPS60171475A (ja) * 1984-02-15 1985-09-04 アイデンティフィケ−ション・デバイセス・インコ−ポレ−テッド 識別システム
EP0231413A1 (de) * 1986-02-04 1987-08-12 Richard Hirschmann Radiotechnisches Werk Schaltungsanordnung für Leitungsübergänge in lokalen Netzwerken
FR2607264B1 (fr) * 1986-11-25 1989-05-05 Jacques Lewiner Perfectionnements aux dispositifs d'identification par proximite
US4792965A (en) * 1987-01-29 1988-12-20 Morgan Harvey L Oscillator system for detecting a selected one of a plurality of tuned circuits
EP0285477A1 (de) * 1987-03-10 1988-10-05 RENAULT VEHICULES INDUSTRIELS Société Anonyme dite: Einrichtung zur Informationsübertragung, insbesondere für gekuppelte Fahrzeuge
GB8808933D0 (en) * 1988-04-15 1988-05-18 Scient Generics Ltd Antipilferage system
KR900701073A (ko) * 1988-04-28 1990-08-17 칼 사우디 전기 전송 방법 및 장치
US5070500A (en) * 1988-08-30 1991-12-03 Tokyo Keiki Company Ltd. Memory package system utilizing inductive coupling between memory module and read/write unit
JPH02122410A (ja) * 1988-10-31 1990-05-10 Yamaha Corp 薄膜磁気ヘッド
FR2640830B1 (fr) * 1988-12-16 1994-08-26 Levionnais Philippe Dispositif pour l'echange d'informations a distance entre un objet portatif et une station

Also Published As

Publication number Publication date
DE69105814T2 (de) 1995-07-27
EP0457690A1 (de) 1991-11-21
US5293400A (en) 1994-03-08
CA2042837A1 (en) 1991-11-19
DE69105814D1 (de) 1995-01-26
JPH04232503A (ja) 1992-08-20
FR2662320A1 (fr) 1991-11-22
EP0457690B1 (de) 1994-12-14
FR2662320B1 (fr) 1994-05-13

Similar Documents

Publication Publication Date Title
ATE115795T1 (de) Kontaktlose verbindungsvorrichtung zum verbinden von seriellen datenbusabschnitten.
TW324868B (en) Non-contact type IC card and system thereof
ATE202867T1 (de) Fahrzeugüberwachungssystem
MX9504497A (es) Receptor de datos optico que emplea un circuito resonante de celda solar y metodo para comunicacion remota optica de datos.
BR8207862A (pt) Sistema de transmissao de sinal transcutaneo e processos
MX169307B (es) Mejoras en un sistema de transmision de datos
ATE83328T1 (de) Identifizierungssystem.
DE3771588D1 (de) Datenkarte mit induktiver signaluebertragungseinrichtung.
CA2036378A1 (en) Proximity detecting apparatus
DE3782203D1 (de) Antennensysteme.
ES2024055B3 (es) Dispositivo para la transmision de señales inductivas en cabezales palpadores
CA2058330A1 (en) A system and method for the non-contact transmission of data
SE7907453L (sv) Informationssendnings- och mottagningsanordning
CA2054661A1 (en) Portable electronic apparatus
FR2627650B1 (fr) Procede et dispositif de transmission de donnees
DE3274396D1 (en) Information communicating apparatus and method
FR2785068B1 (fr) Procede et dispositif de codage pour la transmission de donnees par modulation de charge et couplage inductif
DK0622874T3 (da) Indretning til at koble et optoelektronisk modtageelement til et optoelektronisk sendeelement
ATE345540T1 (de) Transponder-kommunikationseinrichtung mit einer sendespulenanordnung mit drei sendespulen
WO2002052754A3 (en) Method, system and apparatus for optically transferring information
FR2685968B1 (fr) Dispositif de transmission de signaux physiologiques.
ATE124188T1 (de) Optisches übertragungssystem.
ATE127301T1 (de) Hybrides datenkommunikationssystem.
DE59308422D1 (de) Vorrichtung zur Datenspeicherung
EP0512505A3 (en) Coupler for connecting data transmitting lines