ATE131292T1 - Shuntregelvorrichtung. - Google Patents

Shuntregelvorrichtung.

Info

Publication number
ATE131292T1
ATE131292T1 AT89902007T AT89902007T ATE131292T1 AT E131292 T1 ATE131292 T1 AT E131292T1 AT 89902007 T AT89902007 T AT 89902007T AT 89902007 T AT89902007 T AT 89902007T AT E131292 T1 ATE131292 T1 AT E131292T1
Authority
AT
Austria
Prior art keywords
pct
regulator
circuit
sec
power
Prior art date
Application number
AT89902007T
Other languages
English (en)
Inventor
David Robert Brooks
Original Assignee
Magellan Corp Australia
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 Magellan Corp Australia filed Critical Magellan Corp Australia
Application granted granted Critical
Publication of ATE131292T1 publication Critical patent/ATE131292T1/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
    • G06K19/0723—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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/613—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in parallel with the load as final control devices
    • 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
    • G06K19/0715—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 means to regulate power transfer to the integrated circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Automation & Control Theory (AREA)
  • Rectifiers (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Saccharide Compounds (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • External Artificial Organs (AREA)
  • Amplifiers (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
AT89902007T 1988-02-04 1989-02-03 Shuntregelvorrichtung. ATE131292T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPI658088 1988-02-04

Publications (1)

Publication Number Publication Date
ATE131292T1 true ATE131292T1 (de) 1995-12-15

Family

ID=3772775

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89902007T ATE131292T1 (de) 1988-02-04 1989-02-03 Shuntregelvorrichtung.

Country Status (9)

Country Link
US (1) US5045770A (de)
EP (1) EP0398943B1 (de)
JP (1) JPH03502380A (de)
AT (1) ATE131292T1 (de)
CA (1) CA1318350C (de)
DE (1) DE68925029T2 (de)
HK (1) HK143996A (de)
WO (1) WO1989007295A1 (de)
ZA (1) ZA89871B (de)

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DE59105528D1 (de) * 1991-02-18 1995-06-22 Siemens Ag Integrierbarer Shunt-Regler.
JP3442076B2 (ja) † 1991-12-04 2003-09-02 シチズン時計株式会社 データキャリア
DE4215980A1 (de) * 1992-05-14 1993-11-18 Siemens Ag Aktives Freilaufelement
DE4242112A1 (de) * 1992-12-15 1994-06-16 Eurosil Electronic Gmbh Ansteuerung für eine geschaltete Last einer IC-Karte
JPH0962816A (ja) * 1994-10-06 1997-03-07 Mitsubishi Electric Corp 非接触ｉｃカードおよびこれを含む非接触ｉｃカードシステム
ATA91895A (de) * 1995-05-31 1997-11-15 Mikron Ges Fuer Integrierte Mi Versorgungsspannungsaufbereitungsschaltung sowie datenträger mit einer versorgungsspannungsaufbereitungsschaltung
JP3761001B2 (ja) * 1995-11-20 2006-03-29 ソニー株式会社 非接触型情報カード及びｉｃ
US6097292A (en) * 1997-04-01 2000-08-01 Cubic Corporation Contactless proximity automated data collection system and method
FR2754910B1 (fr) * 1996-10-22 1998-12-11 Solaic Sa Etiquette de securite a circuit resonant
FR2756953B1 (fr) * 1996-12-10 1999-12-24 Innovatron Ind Sa Objet portatif telealimente pour la communication sans contact avec une borne
GB2321725A (en) * 1997-01-30 1998-08-05 Motorola Inc Apparatus and method for dissipating excess power received by a contactless portable data carrier
GB2330957B (en) * 1997-11-01 2002-06-05 Motorola Inc Power supply clamp and method in a smartcard
WO1999038109A1 (en) * 1998-01-24 1999-07-29 Marconi Communications Limited Transaction system
GB2333493B (en) * 1998-01-24 2000-07-05 Plessey Telecomm Transaction system
WO2000041130A1 (de) * 1999-01-07 2000-07-13 Koninklijke Philips Electronics N.V. Mobiler datenträger
US6134130A (en) * 1999-07-19 2000-10-17 Motorola, Inc. Power reception circuits for a device receiving an AC power signal
DE19950580A1 (de) * 1999-10-20 2001-05-31 Infineon Technologies Ag Überspannungsschutzanordnung
US6282231B1 (en) 1999-12-14 2001-08-28 Sirf Technology, Inc. Strong signal cancellation to enhance processing of weak spread spectrum signal
US8638196B2 (en) 2002-02-01 2014-01-28 Nxp B.V. Adapting coil voltage of a tag to field strength
US6954053B2 (en) 2002-07-10 2005-10-11 Atmel Corporation Interface for shunt voltage regulator in a contactless smartcard
DE10251459B4 (de) * 2002-08-22 2005-06-09 Infineon Technologies Ag Verfahren zum Regeln des Eingangssignals eines Kontaktlos-Transponders
US7545892B2 (en) 2002-08-22 2009-06-09 Infineon Technologies Ag Method and circuit for controlling the input signal for a contactless transponder
AU2002950973A0 (en) 2002-08-22 2002-09-12 Magellan Technology Pty Ltd A radio frequency identification ("rfid") device
WO2004107077A1 (en) * 2003-05-28 2004-12-09 Koninklijke Philips Electronics N.V. Circuit for a data carrier having reference parameter generation means with supply voltage limiting means
JP4403372B2 (ja) * 2003-08-21 2010-01-27 ソニー株式会社 データ通信装置
DE102004013177B4 (de) * 2004-03-17 2006-05-18 Infineon Technologies Ag Datenübertragungseinheit mit einer Datenübertragungsschnittstelle und ein Verfahren zum Betreiben der Datenübertragungseinheit
US7908080B2 (en) 2004-12-31 2011-03-15 Google Inc. Transportation routing
CN100576711C (zh) * 2007-03-29 2009-12-30 雅米科技股份有限公司 感应电力系统
US7920396B2 (en) * 2007-07-13 2011-04-05 National Semiconductor Corporation Synchronous rectifier and controller for inductive coupling
GB0722516D0 (en) * 2007-11-15 2007-12-27 Innovision Res & Tech Plc Near field communication devices
WO2010005324A1 (en) * 2008-07-07 2010-01-14 Powerbyproxi Limited A contactless power receiver and method of operation
US7969135B2 (en) * 2008-08-14 2011-06-28 Infineon Technologies Ag Regulation circuit and a method for regulating an input voltage
NZ589312A (en) 2010-11-16 2013-03-28 Powerbyproxi Ltd Battery having inductive power pickup coils disposed within the battery casing and at an angle to the casing axis
WO2013112526A1 (en) 2012-01-24 2013-08-01 Access Business Group International Llc Wireless power control system
US20130223117A1 (en) * 2012-02-28 2013-08-29 Nishil Thomas Koshy Power supply system
EP2963587B1 (de) 2014-07-04 2017-03-15 Nxp B.V. Spannungswandler
EP3006579B2 (de) † 2014-12-11 2022-06-01 Aleris Aluminum Duffel BVBA Verfahren zur kontinuierlichen Wärmebehandlung von Aluminiumlegierungsblechmaterial der 7000-Gruppe
CN104617795B (zh) * 2015-03-04 2015-09-09 山东华翼微电子技术股份有限公司 一种用于无源标签的电源转换效率自动调整的整流电路
US10848005B1 (en) 2019-05-07 2020-11-24 Hong Kong Applied Science and Technology Research Institute Company, Limited Digital shunt regulation for a wireless-power receiver
US12174269B2 (en) 2020-03-20 2024-12-24 InductEV, Inc. Current sensing in a wireless power transfer system
US11936196B2 (en) * 2020-04-16 2024-03-19 Inductev Inc. Failsafe safety circuits for protection from faults or loss of rectification control during wireless power transfer
US12380309B2 (en) 2023-11-17 2025-08-05 Nxp B.V. Radio frequency voltage limiter for an RFID transponder

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US3141124A (en) * 1961-03-20 1964-07-14 Robert R Atherton Shunt regulating charging circuit
US3229185A (en) * 1961-05-11 1966-01-11 Airpax Electronics Voltage regulation circuit
US3244949A (en) * 1962-03-16 1966-04-05 Fairchild Camera Instr Co Voltage regulator
US3551745A (en) * 1968-07-08 1970-12-29 Us Army Shunt regulator overvoltage trip
PL71890B1 (de) * 1972-10-02 1974-06-29
DE2321662B2 (de) * 1973-04-28 1979-03-29 Robert Bosch Gmbh, 7000 Stuttgart Monolithisch integrierter Spannungsregler
US4012684A (en) * 1976-03-29 1977-03-15 Rca Corporation Voltage regulator circuit with FET and bipolar transistors
US4075546A (en) * 1976-08-18 1978-02-21 Alfred William Barber Regulated power supply with combined series and shunt regulating transistors
US4103219A (en) * 1976-10-05 1978-07-25 Rca Corporation Shunt voltage regulator
US4088941A (en) * 1976-10-05 1978-05-09 Rca Corporation Voltage reference circuits
US4264857A (en) * 1978-06-30 1981-04-28 International Business Machines Corporation Constant voltage threshold device
US4647830A (en) * 1980-11-13 1987-03-03 Candela Corporation Series inverter circuit with timing responsive to reflective current
US4650981A (en) * 1984-01-26 1987-03-17 Foletta Wayne S Credit card with active electronics
US4818855A (en) * 1985-01-11 1989-04-04 Indala Corporation Identification system
US4700286A (en) * 1985-01-30 1987-10-13 Maxim Integrated Products, Inc. Integrated half-wave rectifier circuit
GB2173623B (en) * 1985-04-10 1989-06-21 Gen Electric Plc Transaction system
US4614906A (en) * 1985-07-03 1986-09-30 Rockwell International Corporation Series circuit regulating apparatus
GB8530772D0 (en) * 1985-12-13 1986-01-22 Gradwell Paul Stephen Communication system
US4752776A (en) * 1986-03-14 1988-06-21 Enguvu Ag/Sa/Ltd. Identification system
US4795898A (en) * 1986-04-28 1989-01-03 American Telephone And Telegraph Company Personal memory card having a contactless interface using differential data transfer
AU7238187A (en) * 1986-12-01 1988-06-30 Ronald W. Froelich Computerized data-bearing card and reader/writer therefor
US4700124A (en) * 1986-12-22 1987-10-13 Motorola, Inc. Current and frequency controlled voltage regulator
US4914539A (en) * 1989-03-15 1990-04-03 The Boeing Company Regulator for inductively coupled power distribution system
US4931716A (en) * 1989-05-05 1990-06-05 Milan Jovanovic Constant frequency zero-voltage-switching multi-resonant converter

Also Published As

Publication number Publication date
EP0398943A1 (de) 1990-11-28
EP0398943A4 (en) 1993-05-05
WO1989007295A1 (en) 1989-08-10
CA1318350C (en) 1993-05-25
EP0398943B1 (de) 1995-12-06
DE68925029T2 (de) 1996-08-01
DE68925029D1 (en) 1996-01-18
JPH03502380A (ja) 1991-05-30
HK143996A (en) 1996-08-09
ZA89871B (en) 1990-10-31
US5045770A (en) 1991-09-03

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties