WO2001015061A3 - Chip card for a contactless power supply and contactless transponder system using such a chip card - Google Patents

Chip card for a contactless power supply and contactless transponder system using such a chip card Download PDF

Info

Publication number
WO2001015061A3
WO2001015061A3 PCT/DE2000/002909 DE0002909W WO0115061A3 WO 2001015061 A3 WO2001015061 A3 WO 2001015061A3 DE 0002909 W DE0002909 W DE 0002909W WO 0115061 A3 WO0115061 A3 WO 0115061A3
Authority
WO
WIPO (PCT)
Prior art keywords
chip card
contactless
power supply
transponder system
contactless power
Prior art date
Application number
PCT/DE2000/002909
Other languages
German (de)
French (fr)
Other versions
WO2001015061A2 (en
Inventor
Robert Reiner
Original Assignee
Infineon Technologies Ag
Robert Reiner
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 Infineon Technologies Ag, Robert Reiner filed Critical Infineon Technologies Ag
Publication of WO2001015061A2 publication Critical patent/WO2001015061A2/en
Publication of WO2001015061A3 publication Critical patent/WO2001015061A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0701—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management
    • G06K19/0702—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including a battery
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • 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
    • 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
    • G06K7/10366—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 the interrogation device being adapted for miscellaneous applications
    • G06K7/10376—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 the interrogation device being adapted for miscellaneous applications the interrogation device being adapted for being moveable
    • G06K7/10386—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 the interrogation device being adapted for miscellaneous applications the interrogation device being adapted for being moveable the interrogation device being of the portable or hand-handheld type, e.g. incorporated in ubiquitous hand-held devices such as PDA or mobile phone, or in the form of a portable dedicated RFID reader

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Credit Cards Or The Like (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

The invention relates to a chip card (1) with at least one hole (4) that extends perpendicularly to the main surface thereof and around which one antenna coil (3) is integrated in the chip card (1). A pin (5) with for example a battery-operated power/transmitter coil can be inserted in the hole (4) in the chip card (1) so as to operate the contactless transponder system, thereby facilitating an intimate inductive coupling and an effective power supply of the chip card (1).
PCT/DE2000/002909 1999-08-26 2000-08-25 Chip card for a contactless power supply and contactless transponder system using such a chip card WO2001015061A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19940561.1 1999-08-26
DE1999140561 DE19940561C1 (en) 1999-08-26 1999-08-26 Chip card for contactless energy supply and contactless transponder system with a chip card

Publications (2)

Publication Number Publication Date
WO2001015061A2 WO2001015061A2 (en) 2001-03-01
WO2001015061A3 true WO2001015061A3 (en) 2001-05-25

Family

ID=7919722

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/002909 WO2001015061A2 (en) 1999-08-26 2000-08-25 Chip card for a contactless power supply and contactless transponder system using such a chip card

Country Status (2)

Country Link
DE (1) DE19940561C1 (en)
WO (1) WO2001015061A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10308477A1 (en) * 2002-09-30 2004-04-08 Orga Kartensysteme Gmbh Chip card for direct data exchange with another chip card has raised contact elements and depressed contact surfaces on rear of card
US7102519B2 (en) * 2004-04-30 2006-09-05 Hewlett-Packard Development Company, L.P. Concentric tag-reader method and system for RFID
US8594567B2 (en) 2004-08-16 2013-11-26 Giesecke & Devrient Gmbh Controlled wireless charging of an accumulator in a chipcard
DE102005039319A1 (en) 2005-08-19 2007-02-22 Giesecke & Devrient Gmbh Card-shaped data carrier
DE102006058352A1 (en) 2006-12-11 2008-06-12 Siemens Ag Mobile data storage device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829166A (en) * 1986-12-01 1989-05-09 Froelich Ronald W Computerized data-bearing card and reader/writer therefor
JPH1139440A (en) * 1997-07-15 1999-02-12 Nippon Telegr & Teleph Corp <Ntt> Non-contact ic card, ic card access device and non-contact ic card system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19715215C1 (en) * 1997-04-11 1998-10-22 Siemens Ag Contactless transponder system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829166A (en) * 1986-12-01 1989-05-09 Froelich Ronald W Computerized data-bearing card and reader/writer therefor
JPH1139440A (en) * 1997-07-15 1999-02-12 Nippon Telegr & Teleph Corp <Ntt> Non-contact ic card, ic card access device and non-contact ic card system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 05 31 May 1999 (1999-05-31) *

Also Published As

Publication number Publication date
DE19940561C1 (en) 2001-04-05
WO2001015061A2 (en) 2001-03-01

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