FR2646035A1 - Procede pour une transmission synchrone de donnees, notamment a partir de parties fixes ou mobiles dans des vehicules automobiles - Google Patents

Procede pour une transmission synchrone de donnees, notamment a partir de parties fixes ou mobiles dans des vehicules automobiles Download PDF

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Publication number
FR2646035A1
FR2646035A1 FR9004844A FR9004844A FR2646035A1 FR 2646035 A1 FR2646035 A1 FR 2646035A1 FR 9004844 A FR9004844 A FR 9004844A FR 9004844 A FR9004844 A FR 9004844A FR 2646035 A1 FR2646035 A1 FR 2646035A1
Authority
FR
France
Prior art keywords
data
signal
energy
frequency
factor
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Withdrawn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
FR9004844A
Other languages
English (en)
French (fr)
Inventor
Burkhard Voigt
Walter Ulkf
Erwin Kessler
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2646035A1 publication Critical patent/FR2646035A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • H04L5/143Two-way operation using the same type of signal, i.e. duplex for modulated signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24Inductive coupling
    • H04B5/26Inductive coupling using coils
    • H04B5/266One coil at each side, e.g. with primary and secondary coils
    • 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
    • H04B5/45Transponders
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/73Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for taking measurements, e.g. using sensing coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Communication Control (AREA)
FR9004844A 1989-04-15 1990-04-13 Procede pour une transmission synchrone de donnees, notamment a partir de parties fixes ou mobiles dans des vehicules automobiles Withdrawn FR2646035A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3912497A DE3912497A1 (de) 1989-04-15 1989-04-15 Gleichzeitige energie- und datenrueckuebertragung ueber lose transformatorische kupplung

Publications (1)

Publication Number Publication Date
FR2646035A1 true FR2646035A1 (fr) 1990-10-19

Family

ID=6378799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9004844A Withdrawn FR2646035A1 (fr) 1989-04-15 1990-04-13 Procede pour une transmission synchrone de donnees, notamment a partir de parties fixes ou mobiles dans des vehicules automobiles

Country Status (5)

Country Link
JP (1) JPH06103894B2 (enrdf_load_stackoverflow)
DE (1) DE3912497A1 (enrdf_load_stackoverflow)
FR (1) FR2646035A1 (enrdf_load_stackoverflow)
GB (1) GB2232851B (enrdf_load_stackoverflow)
IT (1) IT1239776B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698499A1 (fr) * 1992-11-10 1994-05-27 Philips Electronics Nv Circuit pour faire fonctionner une charge inductive.
WO2010093967A3 (en) * 2009-02-12 2011-07-28 Qualcomm Incorporated Wireless power transfer for low power devices

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038970A1 (de) * 1990-12-06 1992-06-11 Schlafhorst & Co W Verfahren und einrichtung zur bidirektionalen datenuebermittlung zwischen einer textilmaschine und einem textilen produkt
DE4137026C2 (de) * 1991-11-11 1994-01-27 Hirschmann Richard Gmbh Co Alarmgeberanordnung
DE4217382A1 (de) * 1992-05-26 1993-12-02 Philips Patentverwaltung Schaltungsanordnung zum Erzeugen einer Versorgungsspannung
GB9525746D0 (en) * 1995-12-15 1996-02-14 White A D Passive interactive toys
US6650870B2 (en) 1995-12-15 2003-11-18 Innovision Research & Technology Plc Data communication apparatus
DE19609266C2 (de) * 1996-02-27 1999-06-10 Petri Ag Verfahren und Vorrichtung zur berührungslosen Übertragung elektrischer Energie und von Daten in Kraftfahrzeugen
DE19642568A1 (de) * 1996-10-15 1998-04-23 Siemens Ag Datenübertragungsschaltung mit einer Station und mit einer Antwortschaltung
US6167094A (en) * 1996-10-15 2000-12-26 Siemens Aktiengesellschaft Data transmission circuit having a station and a response circuit
AU721599B2 (en) * 1996-12-02 2000-07-06 Innovision Research & Technology Limited Data communication apparatus
DE19729959C5 (de) * 1997-07-12 2006-06-08 Conti Temic Microelectronic Gmbh Brennkraftmaschine mit von einer Zentraleinheit gesteuerten elektronischen Komponenten
DE19740732A1 (de) * 1997-09-16 1999-03-18 Takata Europ Gmbh Drahtlose Übertragungsvorrichtung
DE102004020816A1 (de) * 2004-04-22 2005-11-17 Atmel Germany Gmbh Verfahren und Schaltung zur Lastmodulation in einer Verbindung aus einem Sendeschwingkreis und einem Empfangsschwingkreis
JP4591630B2 (ja) 2008-09-29 2010-12-01 株式会社村田製作所 無接点受電回路および無接点電力伝送システム
CN105416207A (zh) * 2015-12-23 2016-03-23 深圳市伊爱高新技术开发有限公司 一种车辆开关信号自动识别电路及车载设备
DE102016212513A1 (de) * 2016-07-08 2018-01-11 Robert Bosch Gmbh Verfahren und Vorrichtung zum Aktivieren einer elektrischen Schaltung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500944A1 (fr) * 1981-03-02 1982-09-03 Vdo Schindling Dispositif de transmission sans contact d'une valeur numerique
EP0185610A2 (de) * 1984-12-21 1986-06-25 Angewandte Digital Elektronik GmbH Einrichtung zur berührungslosen Signal- und Energieübertragung
US4653069A (en) * 1975-11-06 1987-03-24 General Electric Company Spread spectrum correlation receiver
GB2182794A (en) * 1983-10-08 1987-05-20 Dainippon Printing Co Ltd IC card for a processing device
US4681111A (en) * 1985-04-05 1987-07-21 Siemens-Pacesetter, Inc. Analog and digital telemetry system for an implantable device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614477A1 (de) * 1986-04-29 1987-11-05 Angewandte Digital Elektronik Vorrichtung zur bidirektionalen datenuebertragung
IT1213530B (it) * 1986-11-05 1989-12-20 Audemars R S A Sistema di identificazione.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653069A (en) * 1975-11-06 1987-03-24 General Electric Company Spread spectrum correlation receiver
FR2500944A1 (fr) * 1981-03-02 1982-09-03 Vdo Schindling Dispositif de transmission sans contact d'une valeur numerique
GB2182794A (en) * 1983-10-08 1987-05-20 Dainippon Printing Co Ltd IC card for a processing device
EP0185610A2 (de) * 1984-12-21 1986-06-25 Angewandte Digital Elektronik GmbH Einrichtung zur berührungslosen Signal- und Energieübertragung
US4681111A (en) * 1985-04-05 1987-07-21 Siemens-Pacesetter, Inc. Analog and digital telemetry system for an implantable device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698499A1 (fr) * 1992-11-10 1994-05-27 Philips Electronics Nv Circuit pour faire fonctionner une charge inductive.
WO2010093967A3 (en) * 2009-02-12 2011-07-28 Qualcomm Incorporated Wireless power transfer for low power devices
US8796999B2 (en) 2009-02-12 2014-08-05 Qualcomm Incorporated Wireless power transfer for low power devices
US9425642B2 (en) 2009-02-12 2016-08-23 Qualcomm Incorporated Wireless power transfer for low power devices

Also Published As

Publication number Publication date
JPH06103894B2 (ja) 1994-12-14
GB9007552D0 (en) 1990-05-30
DE3912497A1 (de) 1990-10-18
GB2232851B (en) 1993-08-04
IT1239776B (it) 1993-11-15
DE3912497C2 (enrdf_load_stackoverflow) 1991-03-21
JPH0372752A (ja) 1991-03-27
GB2232851A (en) 1990-12-19
IT9047844A0 (it) 1990-04-09
IT9047844A1 (it) 1991-10-09

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