DE69803227D1 - Aktiver transponder, der zu passivem transponder schaltbar ist - Google Patents

Aktiver transponder, der zu passivem transponder schaltbar ist

Info

Publication number
DE69803227D1
DE69803227D1 DE69803227T DE69803227T DE69803227D1 DE 69803227 D1 DE69803227 D1 DE 69803227D1 DE 69803227 T DE69803227 T DE 69803227T DE 69803227 T DE69803227 T DE 69803227T DE 69803227 D1 DE69803227 D1 DE 69803227D1
Authority
DE
Germany
Prior art keywords
transponder
supplying
powering
active
switched
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
DE69803227T
Other languages
English (en)
Other versions
DE69803227T2 (de
Inventor
Thierry Roz
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.)
EM Microelectronic Marin SA
Original Assignee
EM Microelectronic Marin SA
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
Priority claimed from EP97122712A external-priority patent/EP0926623A1/de
Application filed by EM Microelectronic Marin SA filed Critical EM Microelectronic Marin SA
Publication of DE69803227D1 publication Critical patent/DE69803227D1/de
Application granted granted Critical
Publication of DE69803227T2 publication Critical patent/DE69803227T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G06K19/0705—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 the battery being connected to a power saving arrangement
    • 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
    • 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
    • G06K19/0723—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 an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
DE69803227T 1997-12-23 1998-10-12 Aktiver transponder, der zu passivem transponder schaltbar ist Expired - Fee Related DE69803227T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97122712A EP0926623A1 (de) 1997-12-23 1997-12-23 Aktiver Transponder, der zu einem passivem Transponder umschaltbar ist
CH295597 1997-12-23
PCT/EP1998/006470 WO1999034325A1 (fr) 1997-12-23 1998-10-12 Transpondeur actif commutable en transpondeur passif

Publications (2)

Publication Number Publication Date
DE69803227D1 true DE69803227D1 (de) 2002-02-21
DE69803227T2 DE69803227T2 (de) 2002-09-19

Family

ID=25691821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803227T Expired - Fee Related DE69803227T2 (de) 1997-12-23 1998-10-12 Aktiver transponder, der zu passivem transponder schaltbar ist

Country Status (6)

Country Link
EP (1) EP1040447B1 (de)
JP (1) JP2002500400A (de)
AT (1) ATE212141T1 (de)
CA (1) CA2312974A1 (de)
DE (1) DE69803227T2 (de)
WO (1) WO1999034325A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807586B1 (fr) * 2000-04-05 2002-07-05 St Microelectronics Sa Dispositif de modulation de charge dans un circuit integre tele-alimente
DE50205661D1 (de) * 2001-08-08 2006-04-06 Koninkl Philips Electronics Nv Datenträger mit einer aktiven signalverarbeitungsschaltung und einer passiven signalverarbeitungsschaltung
US6700491B2 (en) * 2002-06-14 2004-03-02 Sensormatic Electronics Corporation Radio frequency identification tag with thin-film battery for antenna
JP4579233B2 (ja) * 2003-04-29 2010-11-10 エヌエックスピー ビー ヴィ 能動及び受動送信モードを有する非接触装置用回路
DE10325909A1 (de) * 2003-06-05 2005-01-05 Deutsche Post Ag Verfahren und Vorrichtung zur Sicherung von Objekten
EP1908032A4 (de) 2005-07-19 2011-02-02 Prec Dynamics Corp Halbaktives rfid-etikett und diesbezügliche prozesse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8701541A (nl) * 1987-07-01 1989-02-01 Nedap Nv Identificatiesysteem voor de veehouderij.
JPH01123269U (de) * 1988-02-16 1989-08-22
EP0556277A1 (de) * 1990-11-06 1993-08-25 Westinghouse Electric Corporation Elektronisches hochfrequenzidentifizierungsetikett mit doppelter funktion
JPH0869513A (ja) * 1994-08-30 1996-03-12 Mitsubishi Denki Semiconductor Software Kk 非接触ｉｃカード
US6130602A (en) * 1996-05-13 2000-10-10 Micron Technology, Inc. Radio frequency data communications device

Also Published As

Publication number Publication date
EP1040447B1 (de) 2002-01-16
JP2002500400A (ja) 2002-01-08
CA2312974A1 (en) 1999-07-08
ATE212141T1 (de) 2002-02-15
WO1999034325A1 (fr) 1999-07-08
DE69803227T2 (de) 2002-09-19
EP1040447A1 (de) 2000-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee