DE69834628D1 - Radiofrequenzidentifikation bei minimum spannung - Google Patents

Radiofrequenzidentifikation bei minimum spannung

Info

Publication number
DE69834628D1
DE69834628D1 DE69834628T DE69834628T DE69834628D1 DE 69834628 D1 DE69834628 D1 DE 69834628D1 DE 69834628 T DE69834628 T DE 69834628T DE 69834628 T DE69834628 T DE 69834628T DE 69834628 D1 DE69834628 D1 DE 69834628D1
Authority
DE
Germany
Prior art keywords
radio frequency
frequency identification
minimum voltage
minimum
voltage
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
DE69834628T
Other languages
English (en)
Other versions
DE69834628T2 (de
Inventor
D Maletsky
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.)
Atmel Corp
Original Assignee
Atmel Corp
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 Atmel Corp filed Critical Atmel Corp
Publication of DE69834628D1 publication Critical patent/DE69834628D1/de
Application granted granted Critical
Publication of DE69834628T2 publication Critical patent/DE69834628T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • 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
DE69834628T 1997-12-10 1998-12-04 Radiofrequenzidentifikation bei minimaler spannung Expired - Fee Related DE69834628T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US988504 1997-12-10
US08/988,504 US5945920A (en) 1997-12-10 1997-12-10 Minimum voltage radio frequency indentification
PCT/US1998/025774 WO1999030401A1 (en) 1997-12-10 1998-12-04 Minimum voltage radio frequency identification

Publications (2)

Publication Number Publication Date
DE69834628D1 true DE69834628D1 (de) 2006-06-29
DE69834628T2 DE69834628T2 (de) 2007-04-26

Family

ID=25534191

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69834628T Expired - Fee Related DE69834628T2 (de) 1997-12-10 1998-12-04 Radiofrequenzidentifikation bei minimaler spannung

Country Status (12)

Country Link
US (1) US5945920A (de)
EP (1) EP0958644B1 (de)
JP (1) JP2001504625A (de)
KR (1) KR100593272B1 (de)
CN (1) CN1244975C (de)
CA (1) CA2280045A1 (de)
DE (1) DE69834628T2 (de)
HK (1) HK1023661A1 (de)
MY (1) MY114833A (de)
NO (1) NO993828L (de)
TW (1) TW406483B (de)
WO (1) WO1999030401A1 (de)

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US7259654B2 (en) * 2000-02-28 2007-08-21 Magellan Technology Pty Limited Radio frequency identification transponder
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US6591139B2 (en) * 2000-09-06 2003-07-08 Advanced Bionics Corporation Low-power, high-modulation-index amplifier for use in battery-powered device
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CN100373392C (zh) * 2005-01-11 2008-03-05 盛群半导体股份有限公司 被动式射频辨识系统的电源处理界面
EP1836652B1 (de) * 2005-01-12 2017-06-21 BRITISH TELECOMMUNICATIONS public limited company Rfid-transpondersicherheit
JP4873868B2 (ja) * 2005-02-09 2012-02-08 ルネサスエレクトロニクス株式会社 パッシブ型ｒｆｉｄ用の半導体装置、ｉｃタグ、ｉｃタグの制御方法及び通信方法
WO2006123315A2 (en) * 2005-05-19 2006-11-23 Nxp B.V. Transponder with an improved voltage limiter circuit
FR2886746B1 (fr) * 2005-06-06 2007-08-10 Atmel Corp Regulation du niveau de tension de sortie
US20070013487A1 (en) * 2005-07-18 2007-01-18 Jan Scholtz Digital certificate on connectors and other products using RFID tags and/or labels as well as RFID reader/interrogator
US7605700B2 (en) * 2006-03-16 2009-10-20 Symbol Technologies, Inc. RFID tag data retention verification and refresh
FR2904132B1 (fr) * 2006-07-21 2008-08-22 Ask Sa Dispositif d'identification par radiofrequence (rfid) appose sur un objet a identifier
CN101512563B (zh) 2006-09-06 2016-08-17 Nxp股份有限公司 通过至少一条线路将电能从第一电路供给第二电路的方法
WO2008045570A2 (en) * 2006-10-11 2008-04-17 Kovio, Inc. Multi-mode tags and methods of making and using the same
EP1965339A1 (de) * 2007-02-27 2008-09-03 EM Microelectronic-Marin SA Überprüfer von Energie, die über eine Antenne empfangen wird, um die Datenkorruption beim Schreiben in einen nichtflüchtigen Speicher eines Transponders zu vermeiden
JP2008250713A (ja) * 2007-03-30 2008-10-16 Renesas Technology Corp 半導体集積回路装置
DE102007027610A1 (de) * 2007-06-12 2008-12-24 Atmel Germany Gmbh Transponder, Verfahren zum Betrieb eines Transponders
US8461817B2 (en) * 2007-09-11 2013-06-11 Powercast Corporation Method and apparatus for providing wireless power to a load device
US7793237B2 (en) * 2007-12-17 2010-09-07 International Business Machines Corporation System, structure and method of providing dynamic optimization of integrated circuits using a non-contact method of selection, and a design structure
EP2319043B1 (de) 2008-07-21 2018-08-15 Sato Holdings Corporation Gerät mit datenspeicher
WO2010019961A2 (en) * 2008-08-15 2010-02-18 Ivi Smart Technologies, Inc. Rf power conversion circuits & methods, both for use in mobile devices
US8234507B2 (en) 2009-01-13 2012-07-31 Metrologic Instruments, Inc. Electronic-ink display device employing a power switching mechanism automatically responsive to predefined states of device configuration
US8457013B2 (en) 2009-01-13 2013-06-04 Metrologic Instruments, Inc. Wireless dual-function network device dynamically switching and reconfiguring from a wireless network router state of operation into a wireless network coordinator state of operation in a wireless communication network
WO2011093150A1 (en) 2010-01-29 2011-08-04 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
US8729960B2 (en) 2011-06-10 2014-05-20 Cypress Semiconductor Corporation Dynamic adjusting RFID demodulation circuit
US8823267B2 (en) 2011-06-10 2014-09-02 Cypress Semiconductor Corporation Bandgap ready circuit
US8665007B2 (en) 2011-06-10 2014-03-04 Cypress Semiconductor Corporation Dynamic power clamp for RFID power control
US8669801B2 (en) 2011-06-10 2014-03-11 Cypress Semiconductor Corporation Analog delay cells for the power supply of an RFID tag
US8841890B2 (en) 2011-06-10 2014-09-23 Cypress Semiconductor Corporation Shunt regulator circuit having a split output
US8584959B2 (en) 2011-06-10 2013-11-19 Cypress Semiconductor Corp. Power-on sequencing for an RFID tag
US8729874B2 (en) 2011-06-10 2014-05-20 Cypress Semiconductor Corporation Generation of voltage supply for low power digital circuit operation
FR2987904B1 (fr) * 2012-03-07 2014-03-21 Commissariat Energie Atomique Dispositif d'evaluation de la distance entre une etiquette rfid et une interface
CN102663487B (zh) * 2012-04-26 2016-06-08 南京矿通科技有限公司 有源识别卡、有源识别卡的控制方法及考勤定位系统
US9298756B1 (en) 2013-02-25 2016-03-29 Mark Johnson Read/write RFID system for animals
KR102232725B1 (ko) 2014-08-04 2021-03-26 삼성전자주식회사 Nfc 장치의 동작 방법 및 nfc 장치
US9830791B2 (en) * 2015-05-27 2017-11-28 Tyco Fire & Security Gmbh Self-detachable RFID tags
CN109766980B (zh) * 2019-01-17 2022-05-06 卓捷创芯科技（深圳）有限公司 一种改进温度传感器无源射频识别标签能量收集的电路及方法

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Also Published As

Publication number Publication date
JP2001504625A (ja) 2001-04-03
KR20000070856A (ko) 2000-11-25
TW406483B (en) 2000-09-21
EP0958644A1 (de) 1999-11-24
MY114833A (en) 2003-01-31
CN1244975C (zh) 2006-03-08
CA2280045A1 (en) 1999-06-17
KR100593272B1 (ko) 2006-06-26
EP0958644B1 (de) 2006-05-24
NO993828D0 (no) 1999-08-09
HK1023661A1 (en) 2000-09-15
CN1246970A (zh) 2000-03-08
WO1999030401A1 (en) 1999-06-17
US5945920A (en) 1999-08-31
EP0958644A4 (de) 2003-05-07
DE69834628T2 (de) 2007-04-26
NO993828L (no) 1999-10-11

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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