FR2676297B1 - Systeme d'interface comportant un circuit de commande de courants electriques pour la transmission sans contact de donnees et d'energie. - Google Patents

Systeme d'interface comportant un circuit de commande de courants electriques pour la transmission sans contact de donnees et d'energie.

Info

Publication number
FR2676297B1
FR2676297B1 FR9205630A FR9205630A FR2676297B1 FR 2676297 B1 FR2676297 B1 FR 2676297B1 FR 9205630 A FR9205630 A FR 9205630A FR 9205630 A FR9205630 A FR 9205630A FR 2676297 B1 FR2676297 B1 FR 2676297B1
Authority
FR
France
Prior art keywords
energy
data
control circuit
electric current
current control
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
FR9205630A
Other languages
English (en)
French (fr)
Other versions
FR2676297A1 (fr
Inventor
Kreft Hans-Diedrich
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.)
ANGEWANDTE DIGITAL ELEKTRONIK GM
Original Assignee
ANGEWANDTE DIGITAL ELEKTRONIK GM
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 ANGEWANDTE DIGITAL ELEKTRONIK GM filed Critical ANGEWANDTE DIGITAL ELEKTRONIK GM
Publication of FR2676297A1 publication Critical patent/FR2676297A1/fr
Application granted granted Critical
Publication of FR2676297B1 publication Critical patent/FR2676297B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10336—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Near-Field Transmission Systems (AREA)
FR9205630A 1991-05-08 1992-05-07 Systeme d'interface comportant un circuit de commande de courants electriques pour la transmission sans contact de donnees et d'energie. Expired - Fee Related FR2676297B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914115065 DE4115065A1 (de) 1991-05-08 1991-05-08 Stromfluss kontroll-schaltung

Publications (2)

Publication Number Publication Date
FR2676297A1 FR2676297A1 (fr) 1992-11-13
FR2676297B1 true FR2676297B1 (fr) 1994-02-04

Family

ID=6431267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205630A Expired - Fee Related FR2676297B1 (fr) 1991-05-08 1992-05-07 Systeme d'interface comportant un circuit de commande de courants electriques pour la transmission sans contact de donnees et d'energie.

Country Status (2)

Country Link
DE (1) DE4115065A1 (enrdf_load_stackoverflow)
FR (1) FR2676297B1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431604A1 (de) * 1994-09-05 1996-03-07 Siemens Ag Schaltungsanordnung mit einem Chipkartenmodul und einer damit verbundenen Spule
DE4431754C1 (de) * 1994-09-06 1995-11-23 Siemens Ag Trägerelement
DE19650048A1 (de) * 1996-12-03 1998-06-04 Bayerische Motoren Werke Ag Speicher für benutzerindividuelle Einstelldaten von Fahrzeug-Ausrüstungsteilen
DE19703058C1 (de) * 1996-12-20 1998-06-10 Siemens Ag In einem Band oder Nutzen angeordnete Trägerelemente für kontaktlose und mit Kontakten versehenen Chipkarten
DE19729662A1 (de) * 1997-07-11 1999-01-14 Ego Elektro Geraetebau Gmbh Informations-Übertragungssystem
DE10033040A1 (de) * 2000-07-18 2002-01-31 Mannesmann Vdo Ag Einrichtung zur Übertragung von elektrischer Energie
WO2018111421A1 (en) * 2016-12-15 2018-06-21 General Electric Company Charging pads and methods for charging receiver devices having different frequency standards

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447560A1 (de) * 1984-12-21 1986-07-10 Angewandte Digital Elektronik Gmbh, 2051 Brunstorf Einrichtung zur beruehrungslosen signal- und energieuebertragung
JPH0664636B2 (ja) * 1986-06-18 1994-08-22 沖電気工業株式会社 情報カ−ド
EP0309201B1 (en) * 1987-09-22 1993-05-26 Hitachi Maxell Ltd. Method and system of communication for a non-contact ic card

Also Published As

Publication number Publication date
DE4115065A1 (de) 1992-11-12
DE4115065C2 (enrdf_load_stackoverflow) 1993-05-19
FR2676297A1 (fr) 1992-11-13

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Legal Events

Date Code Title Description
ST Notification of lapse