EP0910830A2 - Dispositif comprenant un terminal a carte, une electronique centrale, au moins une bobine pour connecter les cartes a puces d'un ensemble de cartes a puces, et procede correspondant - Google Patents

Dispositif comprenant un terminal a carte, une electronique centrale, au moins une bobine pour connecter les cartes a puces d'un ensemble de cartes a puces, et procede correspondant

Info

Publication number
EP0910830A2
EP0910830A2 EP97930513A EP97930513A EP0910830A2 EP 0910830 A2 EP0910830 A2 EP 0910830A2 EP 97930513 A EP97930513 A EP 97930513A EP 97930513 A EP97930513 A EP 97930513A EP 0910830 A2 EP0910830 A2 EP 0910830A2
Authority
EP
European Patent Office
Prior art keywords
smart
card
smart cards
coils
same
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Withdrawn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
EP97930513A
Other languages
German (de)
English (en)
Other versions
EP0910830A3 (fr
Inventor
Hans-Diedrich Kreft
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 GmbH
Original Assignee
Angewandte Digital Elektronik GmbH
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 GmbH filed Critical Angewandte Digital Elektronik GmbH
Publication of EP0910830A2 publication Critical patent/EP0910830A2/fr
Publication of EP0910830A3 publication Critical patent/EP0910830A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K7/10297—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 arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

Des cartes à puces sans contact et de différentes marques, pouvant former un ensemble de cartes ayant des caractéristiques techniques équivalentes, peuvent être utilisées sur différents terminaux. L'invention porte sur la manière dont les terminaux exécutent leurs fonctions en mode économique avec un faible rayonnement électromagnétique et en mode normal, pour l'emploi desdites cartes à puces.
EP97930513A 1996-07-08 1997-07-08 Dispositif comprenant un terminal a carte, une electronique centrale, au moins une bobine pour connecter les cartes a puces d'un ensemble de cartes a puces, et procede correspondant Withdrawn EP0910830A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1996127255 DE19627255A1 (de) 1996-07-08 1996-07-08 Vorrichtung mit einem Kartenendgerät mit Kernelektronik mit Spulen zur Kopplung mit Chipkarten aus einer Chipkartengruppe sowie Verfahren hierzu
DE19627255 1996-07-08
PCT/EP1997/003604 WO1998001816A2 (fr) 1996-07-08 1997-07-08 Dispositif comprenant un terminal a carte, une electronique centrale, au moins une bobine pour connecter les cartes a puces d'un ensemble de cartes a puces, et procede correspondant

Publications (2)

Publication Number Publication Date
EP0910830A2 true EP0910830A2 (fr) 1999-04-28
EP0910830A3 EP0910830A3 (fr) 2002-11-20

Family

ID=7799098

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97930513A Withdrawn EP0910830A3 (fr) 1996-07-08 1997-07-08 Dispositif comprenant un terminal a carte, une electronique centrale, au moins une bobine pour connecter les cartes a puces d'un ensemble de cartes a puces, et procede correspondant

Country Status (4)

Country Link
EP (1) EP0910830A3 (fr)
AU (1) AU3443597A (fr)
DE (1) DE19627255A1 (fr)
WO (1) WO1998001816A2 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924210A (en) * 1987-03-17 1990-05-08 Omron Tateisi Electronics Company Method of controlling communication in an ID system
US5235326A (en) * 1991-08-15 1993-08-10 Avid Corporation Multi-mode identification system
GB9214308D0 (en) * 1992-07-06 1992-08-19 Plessey Semiconductors Ltd A data communication system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9801816A3 *

Also Published As

Publication number Publication date
WO1998001816A2 (fr) 1998-01-15
DE19627255A1 (de) 1998-01-15
WO1998001816A3 (fr) 2002-10-03
AU3443597A (en) 1998-02-02
EP0910830A3 (fr) 2002-11-20

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