ATE425510T1 - Steuerung der einer schaltung zugeführten leistung durch verwendung eines extern angelegten magnetfelds - Google Patents

Steuerung der einer schaltung zugeführten leistung durch verwendung eines extern angelegten magnetfelds

Info

Publication number
ATE425510T1
ATE425510T1 AT04796093T AT04796093T ATE425510T1 AT E425510 T1 ATE425510 T1 AT E425510T1 AT 04796093 T AT04796093 T AT 04796093T AT 04796093 T AT04796093 T AT 04796093T AT E425510 T1 ATE425510 T1 AT E425510T1
Authority
AT
Austria
Prior art keywords
circuit
magnetic field
applied magnetic
externally applied
power supplied
Prior art date
Application number
AT04796093T
Other languages
English (en)
Inventor
Timothy Connors
Geoff M Lyon
Salil Pradhan
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Application granted granted Critical
Publication of ATE425510T1 publication Critical patent/ATE425510T1/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
    • G06K19/0723—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)
  • Power Sources (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Transmitters (AREA)
  • Electronic Switches (AREA)
AT04796093T 2003-10-31 2004-10-21 Steuerung der einer schaltung zugeführten leistung durch verwendung eines extern angelegten magnetfelds ATE425510T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/697,686 US7250695B2 (en) 2003-10-31 2003-10-31 Controlling power supplied to a circuit using an externally applied magnetic field

Publications (1)

Publication Number Publication Date
ATE425510T1 true ATE425510T1 (de) 2009-03-15

Family

ID=34550424

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04796093T ATE425510T1 (de) 2003-10-31 2004-10-21 Steuerung der einer schaltung zugeführten leistung durch verwendung eines extern angelegten magnetfelds

Country Status (5)

Country Link
US (1) US7250695B2 (de)
EP (1) EP1678665B1 (de)
AT (1) ATE425510T1 (de)
DE (1) DE602004019955D1 (de)
WO (1) WO2005045753A1 (de)

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TWI501575B (zh) * 2011-03-14 2015-09-21 Nationz Technologies Inc 行動射頻裝置、射頻ｉｃ卡及射頻存儲卡
WO2012149869A1 (zh) 2011-05-03 2012-11-08 国民技术股份有限公司 一种通信方法、通信装置及通信系统
EP2573948B1 (de) * 2011-09-23 2017-03-15 Nxp B.V. System und Verfahren zur Inbetriebnahme von Geräten
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EP2650820B1 (de) * 2012-04-12 2014-10-08 Nxp B.V. Steuerverfahren und Computerprogrammprodukt
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JP6201969B2 (ja) * 2014-11-28 2017-09-27 トヨタ自動車株式会社 車両用電源システム
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IT201700050638A1 (it) * 2017-05-10 2018-11-10 St Microelectronics Srl Procedimento di funzionamento di dispositivi alimentati a radiofrequenza, circuito e dispositivo corrispondenti
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
CN118133869B (zh) * 2024-02-08 2025-04-04 支付宝(杭州)信息技术有限公司 通信装置、芯片及设备

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Also Published As

Publication number Publication date
DE602004019955D1 (de) 2009-04-23
WO2005045753A1 (en) 2005-05-19
EP1678665B1 (de) 2009-03-11
US7250695B2 (en) 2007-07-31
EP1678665A1 (de) 2006-07-12
US20050093374A1 (en) 2005-05-05

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