ATE283522T1 - Kontaktloser datenträger mit regelbarer spannungsversorgungseinrichtung - Google Patents

Kontaktloser datenträger mit regelbarer spannungsversorgungseinrichtung

Info

Publication number
ATE283522T1
ATE283522T1 AT01957998T AT01957998T ATE283522T1 AT E283522 T1 ATE283522 T1 AT E283522T1 AT 01957998 T AT01957998 T AT 01957998T AT 01957998 T AT01957998 T AT 01957998T AT E283522 T1 ATE283522 T1 AT E283522T1
Authority
AT
Austria
Prior art keywords
data carrier
power supply
supply device
adjustable power
contactless data
Prior art date
Application number
AT01957998T
Other languages
English (en)
Inventor
Werner Zettler
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE283522T1 publication Critical patent/ATE283522T1/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
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Ink Jet (AREA)
  • Power Sources (AREA)
  • Credit Cards Or The Like (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transmitters (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AT01957998T 2000-07-31 2001-07-19 Kontaktloser datenträger mit regelbarer spannungsversorgungseinrichtung ATE283522T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00890239 2000-07-31
PCT/EP2001/008405 WO2002011060A1 (en) 2000-07-31 2001-07-19 Contactless data carrier with controllable supply voltage generation means

Publications (1)

Publication Number Publication Date
ATE283522T1 true ATE283522T1 (de) 2004-12-15

Family

ID=8175956

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01957998T ATE283522T1 (de) 2000-07-31 2001-07-19 Kontaktloser datenträger mit regelbarer spannungsversorgungseinrichtung

Country Status (6)

Country Link
US (1) US6597893B2 (de)
EP (1) EP1214684B1 (de)
JP (1) JP2004505390A (de)
AT (1) ATE283522T1 (de)
DE (1) DE60107368T2 (de)
WO (1) WO2002011060A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004013807A1 (en) * 2002-07-30 2004-02-12 Koninklijke Philips Electronics N.V. Transponder with two supply voltages
US8798167B2 (en) * 2002-11-29 2014-08-05 Sony Corporation Encoder and its method
DE602004012263T2 (de) * 2003-06-25 2009-03-12 Nxp B.V. Datenträger mit änderungsmitteln zum ändern der belastungszeitspanne
JP2007519296A (ja) * 2003-07-18 2007-07-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ エネルギ節約処理モードから通常消費処理モードへの切り換わり可能なデータキャリア用回路
KR101683174B1 (ko) * 2010-01-08 2016-12-06 삼성전자주식회사 오디오 신호 증폭 방법 및 그 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4104274C2 (de) * 1991-02-13 1993-10-07 Eurosil Electronic Gmbh Verfahren zur Regelung der Versorgungsspannung für eine Last
US5479172A (en) * 1994-02-10 1995-12-26 Racom Systems, Inc. Power supply and power enable circuit for an RF/ID transponder
US6107910A (en) * 1996-11-29 2000-08-22 X-Cyte, Inc. Dual mode transmitter/receiver and decoder for RF transponder tags
ATE342553T1 (de) * 1998-05-05 2006-11-15 Koninkl Philips Electronics Nv Datenträger mit korrekturmöglichkeiten und verbesserter spannungsbegrenzungsmöglichkeit
FR2781074B1 (fr) * 1998-07-08 2006-04-28 Commissariat Energie Atomique Interface analogique pour circuit d'echange d'informations autonome
US6480699B1 (en) * 1998-08-28 2002-11-12 Woodtoga Holdings Company Stand-alone device for transmitting a wireless signal containing data from a memory or a sensor
DE10109203C1 (de) * 2001-02-26 2002-09-26 Texas Instruments Deutschland Schaltungsanordnung zur Erzeugung von Aufrechterhaltungsimpulsen für die Aufrechterhaltung von HF-Schwingungen

Also Published As

Publication number Publication date
WO2002011060A1 (en) 2002-02-07
EP1214684B1 (de) 2004-11-24
US20020054653A1 (en) 2002-05-09
US6597893B2 (en) 2003-07-22
JP2004505390A (ja) 2004-02-19
DE60107368T2 (de) 2005-12-22
DE60107368D1 (de) 2004-12-30
EP1214684A1 (de) 2002-06-19

Similar Documents

Publication Publication Date Title
WO2005060576A3 (en) Power suplly, and associated method, exhibiting selectable electrical characteristics
TW374928B (en) Semiconductor integrated circuit device
EP1249926A3 (de) Verfahren und Vorrichtung für verzehrende Spannungsbegrenzung einer elektrischen Schaltung
EP1378814A3 (de) Ausgangsschaltung zur Verteilung des Taktsignals
KR940006324A (ko) 전지전원시스템
AU639756B2 (en) Power supply buffer circuit
DE59710475D1 (de) Datenverarbeitungssystem, welches einen kartenförmigen träger mit anzeige aufweist
SG130012A1 (en) Apparatus with two components being movable relative to each other and a device for simultaneous transfer of electric power and information between these components
MX9701093A (es) Dispositivo percutor electronico que comprende un dispositivo de suministro de energia.
MY124616A (en) Method and apparatus for preventing power amplifier saturation
ATE387034T1 (de) Leistungssteuersystem einer kommunikationsvorrichtung
TW288117B (en) Semiconductor integrated circuit device
EP1031903A3 (de) Schaltungsanordnung zum Liefern eines Speisestromes
MY126854A (en) High speed and high accuracy dut power supply with active boost circuitry
TW333697B (en) The semiconductor device
DE59915163D1 (de) Schaltungsanordnung zum ansteuern einer schaltvorrichtung zum schalten eines elektrischen verbrauchers
ATE283522T1 (de) Kontaktloser datenträger mit regelbarer spannungsversorgungseinrichtung
TW200509510A (en) Power supply and electronic device having same
EP1510898A3 (de) Vorrichtung und Verfahren für eine Bandgap-Referenzspannungsquelle mit niedriger Versorgungsspannung
CA2229071A1 (en) Appliance ac power control apparatus
WO2005114667A3 (en) Internal voltage generator scheme and power management method
MY123636A (en) Low power voltage regulator circuit for use in an integrated circuit device
DE60143939D1 (de) Datenträger mit einem chip und mittel zur einstellbaren spannungsversorgung einer weiteren datenträgerkomponente
ATE400922T1 (de) Stromgesteuerter leistungsverstärker
TW357351B (en) Semiconductor memory data input buffer

Legal Events

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