ATE212141T1 - Aktiver transponder, der zu passivem transponder schaltbar ist - Google Patents

Aktiver transponder, der zu passivem transponder schaltbar ist

Info

Publication number
ATE212141T1
ATE212141T1 AT98955439T AT98955439T ATE212141T1 AT E212141 T1 ATE212141 T1 AT E212141T1 AT 98955439 T AT98955439 T AT 98955439T AT 98955439 T AT98955439 T AT 98955439T AT E212141 T1 ATE212141 T1 AT E212141T1
Authority
AT
Austria
Prior art keywords
transponder
supplying
powering
active
switched
Prior art date
Application number
AT98955439T
Other languages
English (en)
Inventor
Thierry Roz
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
Application granted granted Critical
Publication of ATE212141T1 publication Critical patent/ATE212141T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT98955439T 1997-12-23 1998-10-12 Aktiver transponder, der zu passivem transponder schaltbar ist ATE212141T1 (de)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
ATE212141T1 true ATE212141T1 (de) 2002-02-15

Family

ID=25691821

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98955439T ATE212141T1 (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
KR100902487B1 (ko) * 2001-08-08 2009-06-10 엔엑스피 비 브이 집적 회로 및 이를 구비한 데이터 캐리어
US6700491B2 (en) * 2002-06-14 2004-03-02 Sensormatic Electronics Corporation Radio frequency identification tag with thin-film battery for antenna
DE602004026433D1 (de) * 2003-04-29 2010-05-20 Nxp Bv Schaltung für kontaktlose vorrichtung, die aktive und passive sendemodi hat
DE10325909A1 (de) 2003-06-05 2005-01-05 Deutsche Post Ag Verfahren und Vorrichtung zur Sicherung von Objekten
WO2007012031A2 (en) 2005-07-19 2007-01-25 Precision Dynamics Corporation Semi-active rfid tag and related processes

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
JP3143123B2 (ja) * 1990-11-06 2001-03-07 マイクロン・テクノロジー・インコーポレイテッド デュアルモード電子識別システム
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
EP1040447A1 (de) 2000-10-04
DE69803227D1 (de) 2002-02-21
JP2002500400A (ja) 2002-01-08
DE69803227T2 (de) 2002-09-19
WO1999034325A1 (fr) 1999-07-08
EP1040447B1 (de) 2002-01-16
CA2312974A1 (en) 1999-07-08

Similar Documents

Publication Publication Date Title
DE69815350D1 (de) Wiederladbarer aktiver Transponder
CA2074702A1 (en) Programmable transponder
EP0875851A3 (de) Kontaktloses Datenträger-System
CA2215257A1 (en) Power transmission system, ic card and information communication system using ic card
CA2086564A1 (en) Electronic device
WO2000021020A3 (en) Card for interaction with a computer
CA2224905A1 (fr) Dispositif d'echange d'informations sans contact avec une etiquette electronique
CA2238407A1 (en) Ups card
EP0790034A3 (de) Tragbares Gerät zur Überwachung von Lebenszeichen
DE69638354D1 (de) GPS-Empfänger und Verfahren zur Verarbeitung von GPS-Signalen
ATE235107T1 (de) Tragbare elektronische vorrichtung mit batteriegespeisten komponenten
WO1996038814A3 (de) Chipkarte
EP0825520A4 (de) Tragbares informationsgerät
IL125836A0 (en) Electrostatic spraying
MY114076A (en) Modulation compensated clamp circuit
ATE212141T1 (de) Aktiver transponder, der zu passivem transponder schaltbar ist
MY123877A (en) Power interface circuit for a tdma transmitter
AU8403698A (en) Protocol for storage and retrieval of data in an rfid tag which uses objects
AU5631199A (en) Contactless card comprising inhibiting means
KR100856309B1 (ko) 트랜스폰더 및 집적 회로
FR2701142B1 (fr) Système d'identification de recherche et de signalisation d'objets.
DE69914799D1 (de) Elektronische vorrichtung zur kontaktlosen übertragung mit wahlweiser hilfsenergiequelle
TW358178B (en) Power-off saving push-button telephone system memory data circuit
MY119494A (en) Antenna booster-mixer circuit.
DE59708866D1 (de) Schaltungsanordnung und Verfahren zur Verbindung eines elektrischen Hausgeräts mit einem Steuerungssystem

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee