ATE382910T1 - Frequenzsensor für jedes interface eines datenträgers - Google Patents

Frequenzsensor für jedes interface eines datenträgers

Info

Publication number
ATE382910T1
ATE382910T1 AT01940307T AT01940307T ATE382910T1 AT E382910 T1 ATE382910 T1 AT E382910T1 AT 01940307 T AT01940307 T AT 01940307T AT 01940307 T AT01940307 T AT 01940307T AT E382910 T1 ATE382910 T1 AT E382910T1
Authority
AT
Austria
Prior art keywords
frequency
reset
processing
clock signal
interface
Prior art date
Application number
AT01940307T
Other languages
English (en)
Inventor
Stefan Posch
Peter Kompan
Peter Thueringer
Wolfgang Meindl
Klaus Ully
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE382910T1 publication Critical patent/ATE382910T1/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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07766—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
    • G06K19/07769—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the further communication means being a galvanic interface, e.g. hybrid or mixed smart cards having a contact and a non-contact interface
    • 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
    • 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
    • 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
    • G06K19/0724—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 the arrangement being a circuit for communicating at a plurality of frequencies, e.g. for managing time multiplexed communication over at least two antennas of different types

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)
  • Communication Control (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Electric Clocks (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Near-Field Transmission Systems (AREA)
AT01940307T 2000-04-20 2001-04-09 Frequenzsensor für jedes interface eines datenträgers ATE382910T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00890126 2000-04-20

Publications (1)

Publication Number Publication Date
ATE382910T1 true ATE382910T1 (de) 2008-01-15

Family

ID=8175928

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01940307T ATE382910T1 (de) 2000-04-20 2001-04-09 Frequenzsensor für jedes interface eines datenträgers

Country Status (7)

Country Link
US (1) US6814295B2 (de)
EP (1) EP1277170B1 (de)
JP (1) JP2003532204A (de)
CN (1) CN1174342C (de)
AT (1) ATE382910T1 (de)
DE (1) DE60132187T2 (de)
WO (1) WO2001082222A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4558259B2 (ja) * 2002-05-23 2010-10-06 シャープ株式会社 コンビネーション型ｉｃカード
US20030222152A1 (en) * 2002-05-28 2003-12-04 Boley George E.S. Pre-paid debit & credit card
JP4461351B2 (ja) * 2002-08-15 2010-05-12 ソニー株式会社 非接触式ｉｃカード
US6928027B2 (en) * 2003-04-11 2005-08-09 Qualcomm Inc Virtual dual-port synchronous RAM architecture
KR100560768B1 (ko) 2003-09-05 2006-03-13 삼성전자주식회사 듀얼 인터페이스 집적회로 카드
JP4878744B2 (ja) * 2003-09-05 2012-02-15 三星電子株式会社 同時に接触方式及び非接触方式動作を有するチップカード
FR2864292B1 (fr) * 2003-12-17 2006-03-31 Gemplus Card Int Maintien en fonction pleinement simultanee d'un objet a interface duale
FR2864296B1 (fr) * 2003-12-17 2006-04-28 Gemplus Card Int Immunite aux variations de ressources limitees, fournies a un objet a interface duale
DE102005020099A1 (de) 2005-04-29 2006-11-02 Giesecke & Devrient Gmbh Verfahren zur Herstellung eines tragbaren Datenträgers
WO2007060629A2 (en) * 2005-11-24 2007-05-31 Nxp B.V. Data carrier with sensor
US20080089237A1 (en) * 2006-10-11 2008-04-17 Ibahn Corporation System and method for dynamic network traffic prioritization
US9064196B1 (en) * 2008-03-13 2015-06-23 Impinj, Inc. RFID tag dynamically adjusting clock frequency
CN101499124B (zh) * 2008-12-30 2010-11-03 北京握奇数据系统有限公司 一种对智能卡进行读写操作的方法、系统和装置
CN113765648B (zh) * 2020-06-01 2023-03-21 华为技术有限公司 全双工通信方法、装置和系统
WO2022000188A1 (zh) * 2020-06-29 2022-01-06 北京小米移动软件有限公司 用户设备辅助信息的上报方法及装置、用户设备、存储介质
US11741326B2 (en) * 2021-06-25 2023-08-29 Capital One Services, Llc Payment card with enhanced edge patterns

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19610070A1 (de) * 1996-03-14 1997-09-18 Siemens Ag Chipkarte
DE69827908T2 (de) * 1997-04-24 2005-12-22 Koninklijke Philips Electronics N.V. Transponder für berührungslose induktive kommunikation
JP4212656B2 (ja) * 1997-09-23 2009-01-21 エヌエックスピー ビー ヴィ デュアルモードデータ担体及びこのようなデータ担体用の改善されたモード切り換えを備える回路
EP0945828B1 (de) 1998-03-24 2006-11-15 Kabushiki Kaisha Toshiba IC Karte mit kontaktbehafteten und kontaktlosen Schnittstellen

Also Published As

Publication number Publication date
CN1174342C (zh) 2004-11-03
JP2003532204A (ja) 2003-10-28
WO2001082222A1 (en) 2001-11-01
EP1277170A1 (de) 2003-01-22
US20020013914A1 (en) 2002-01-31
US6814295B2 (en) 2004-11-09
CN1383525A (zh) 2002-12-04
EP1277170B1 (de) 2008-01-02
DE60132187D1 (de) 2008-02-14
DE60132187T2 (de) 2008-12-18

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Legal Events

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