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1. WO2001015061 - CHIP CARD FOR A CONTACTLESS POWER SUPPLY AND CONTACTLESS TRANSPONDER SYSTEM USING SUCH A CHIP CARD

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Publication Number WO/2001/015061
Publication Date 01.03.2001
International Application No. PCT/DE2000/002909
International Filing Date 25.08.2000
IPC
G06K 7/00 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers
G06K 7/10 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
G06K 19/077 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
CPC
G06K 19/0702
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record 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
07with integrated circuit chips
0701at least one of the integrated circuit chips comprising an arrangement for power management
0702the arrangement including a battery
G06K 19/07749
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record 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
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
07749the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
G06K 7/0008
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns;
0008General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
G06K 7/10386
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns;
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
10009sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
10366the interrogation device being adapted for miscellaneous applications
10376the interrogation device being adapted for being moveable
10386the 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
Applicants
  • INFINEON TECHNOLOGIES AG [DE]/[DE] (AllExceptUS)
  • REINER, Robert [DE]/[DE] (UsOnly)
Inventors
  • REINER, Robert
Agents
  • EPPING HERMANN & FISCHER GBR
Priority Data
199 40 561.126.08.1999DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) CHIPKARTE FÜR KONTAKTLOSE ENERGIEVERSORGUNG UND KONTAKTLOSES TRANSPONDERSYSTEM MIT EINER CHIPKARTE
(EN) CHIP CARD FOR A CONTACTLESS POWER SUPPLY AND CONTACTLESS TRANSPONDER SYSTEM USING SUCH A CHIP CARD
(FR) CARTE A PUCE POUR ALIMENTATION EN ENERGIE SANS CONTACT ET SYSTEME DE TRANSPONDEUR SANS CONTACT AVEC CARTE A PUCE
front page image
Abstract
(DE) Die Chipkarte (1) weist mindestens ein sich senkrecht durch ihre Hauptflächen erstreckendes Loch (4) auf, um das herum jeweils eine Antennenspule (3) in die Chipkarte (1) eingebaut ist. Ein Stift (5) mit einer z.B. batteriebetriebenen Energie-/Sendespule ist für den Betrieb des kontaktlosen Transpondersystems durch das Loch (4) in der Chipkarte (1) steckbar, wobei eine enge induktive Kopplung und deshalb eine effektive Energieversorgung der Chipkarte (1) resultiert.
(EN) 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).
(FR) L'invention concerne un carte à puce (1) présentant au moins un trou (4) s'étendant perpendiculairement au travers de la surface principale de la carte, une bobine d'antenne (3) étant intégrée à la carte à puce (1) autour du trou. Une tige (5) comportant une bobine d'énergie/d'émission alimentée par ex. par pile, peut être insérée au travers du trou (4) de la carte à puce (1) pour l'utilisation du transpondeur sans contact, il en résulte un couplage inductive ferme et par conséquent une alimentation en énergie efficace de la carte à puce (1).
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