CA2382451A1 - Objet portable sans contact comportant un ou plusieurs dispositifs peripheriques sans contact - Google Patents

Objet portable sans contact comportant un ou plusieurs dispositifs peripheriques sans contact Download PDF

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Publication number
CA2382451A1
CA2382451A1 CA002382451A CA2382451A CA2382451A1 CA 2382451 A1 CA2382451 A1 CA 2382451A1 CA 002382451 A CA002382451 A CA 002382451A CA 2382451 A CA2382451 A CA 2382451A CA 2382451 A1 CA2382451 A1 CA 2382451A1
Authority
CA
Canada
Prior art keywords
portable object
object according
chip
portable
main
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.)
Granted
Application number
CA002382451A
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English (en)
Other versions
CA2382451C (fr
Inventor
Olivier Parrault
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.)
ASK SA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2382451A1 publication Critical patent/CA2382451A1/fr
Application granted granted Critical
Publication of CA2382451C publication Critical patent/CA2382451C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • 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
    • G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
    • G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
    • 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
    • G06K19/0719—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 application selection, e.g. an acceleration sensor or a set of radio buttons
    • 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
    • G06K19/072—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 the record carrier comprising a plurality of integrated circuit chips
    • 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
    • G06K7/10—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
    • G06K7/10158—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 methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field
    • G06K7/10178—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 methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field including auxiliary means for focusing, repeating or boosting the electromagnetic interrogation field

Abstract

La présente invention concerne un objet portable sans contact (10) comprenant une puce principale (12) et une antenne principale (14) permettant la communication entre la puce et un lecteur associé à l'objet portable sans contact. Cet objet portable sans contact comprend également au moins un dispositif périphérique sans contact (16), ayant une fonction différente de celle de la puce principale non relié par contact ohmique à cette dernière et ne nécessitant qu'une faible quantité d'énergie pour fonctionner.

Claims (14)

1. Objet portable sans contact comprenant une puce principale et une antenne principale permettant la communication entre ladite puce et un lecteur associé audit objet portable sans contact, ledit objet portable sans contact étant caractérisé
en ce qu'il comprend également au moins un dispositif périphérique sans contact, ayant une fonction différente de ladite puce principale, non relié par contact ohmique à
cette dernière et ne nécessitant qu'une faible quantité
d'énergie pour fonctionner.
2. Objet portable selon la revendication 1, dans lequel ledit dispositif périphérique comprend un moyen de réception d'énergie et de données.
3. Objet portable selon la revendication 2, dans lequel ledit moyen de réception d'énergie et de données est un enroulement plan.
4. Objet portable selon la revendication 3, dans lequel ledit enroulement plan joue le rôle du secondaire d'un transformateur dont le primaire est constitué par ladite antenne principale, lorsque cette dernière reçoit l'énergie et les données, en provenance d'un lecteur dudit objet portable, par couplage électromagnétique.
5. Objet portable selon la revendication 4, dans lequel l'énergie et lesdites données transmises par ladite antenne principale, sont générées par ledit lecteur d'objet portable.
6. Objet portable selon la revendication 4, dans lequel lesdites données transmises par ladite antenne principale, sont générées par la puce principale dudit objet portable.
7. Objet portable selon l'une des revendications précédentes dans lequel ledit dispositif périphérique comprend une capacité d'accord permettant de coupler ledit dispositif à un lecteur.
8. Objet portable selon la revendication précédente, dans lequel le couplage du dispositif se fait par combinaison des capacités d'accord dudit dispositif et de ladite puce principale.
9. Objet portable selon l'une des revendications précédentes caractérisé en ce que ledit dispositif périphérique sans contact est un dispositif d'affichage.
10. Objet portable selon l'une des revendications 1 à
8, caractérisé en ce que ledit dispositif périphérique sans contact est une puce secondaire.
11. Objet portable selon l'une des revendications 1 à
8, caractérisé en ce que ledit dispositif périphérique sans contact est un clavier.
12. Objet portable selon l'une des revendications précédentes, dans lequel ledit dispositif périphérique peut envoyer une réponse audit lecteur d'objet portable par rétromodulation, par l'intermédiaire dudit enroulement plan, couplé à l'antenne principale dudit objet portable.
13. Objet portable selon l'une des revendications précédentes, dans lequel ledit dispositif périphérique est intégré audit objet portable, ledit enroulement plan étant dans le même plan que ladite antenne principale dudit objet portable.
14. Objet portable selon l'une des revendications 1 à
13, dans lequel ledit dispositif périphérique est dissociable dudit objet portable.
CA2382451A 2000-06-29 2001-06-26 Objet portable sans contact comportant un ou plusieurs dispositifs peripheriques sans contact Expired - Lifetime CA2382451C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0008439A FR2811109B1 (fr) 2000-06-29 2000-06-29 Objet portable sans contact comportant un ou plusieurs dispositifs peripheriques sans contact
FR00/08439 2000-06-29
PCT/FR2001/002011 WO2002001497A1 (fr) 2000-06-29 2001-06-26 Objet portable sans contact comportant un ou plusieurs dispositifs peripheriques sans contact

Publications (2)

Publication Number Publication Date
CA2382451A1 true CA2382451A1 (fr) 2002-01-03
CA2382451C CA2382451C (fr) 2010-04-27

Family

ID=8851901

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2382451A Expired - Lifetime CA2382451C (fr) 2000-06-29 2001-06-26 Objet portable sans contact comportant un ou plusieurs dispositifs peripheriques sans contact

Country Status (17)

Country Link
US (1) US6724103B2 (fr)
EP (1) EP1295249B1 (fr)
JP (1) JP4948736B2 (fr)
KR (1) KR20020042657A (fr)
CN (1) CN1200394C (fr)
AT (1) ATE416438T1 (fr)
AU (1) AU2001270660A1 (fr)
CA (1) CA2382451C (fr)
DE (1) DE60136812D1 (fr)
DK (1) DK1295249T3 (fr)
ES (1) ES2320853T3 (fr)
FR (1) FR2811109B1 (fr)
HK (1) HK1051591A1 (fr)
IL (2) IL147980A0 (fr)
PT (1) PT1295249E (fr)
TW (1) TW548597B (fr)
WO (1) WO2002001497A1 (fr)

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Also Published As

Publication number Publication date
JP2004502247A (ja) 2004-01-22
US6724103B2 (en) 2004-04-20
TW548597B (en) 2003-08-21
JP4948736B2 (ja) 2012-06-06
FR2811109A1 (fr) 2002-01-04
FR2811109B1 (fr) 2002-12-27
EP1295249B1 (fr) 2008-12-03
IL147980A (en) 2007-09-20
AU2001270660A1 (en) 2002-01-08
KR20020042657A (ko) 2002-06-05
DE60136812D1 (de) 2009-01-15
CN1200394C (zh) 2005-05-04
ES2320853T3 (es) 2009-05-29
CN1383527A (zh) 2002-12-04
CA2382451C (fr) 2010-04-27
HK1051591A1 (en) 2003-08-08
DK1295249T3 (da) 2009-04-06
WO2002001497A1 (fr) 2002-01-03
PT1295249E (pt) 2009-03-10
EP1295249A1 (fr) 2003-03-26
US20020105232A1 (en) 2002-08-08
ATE416438T1 (de) 2008-12-15
IL147980A0 (en) 2002-09-12

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