SI21005A - Izpraševalnik brezkontaktne pametne kartice, na katerega prenosnem vhodu od antene do sprejemnika se modulacija signala spreminja med amplitudno in fazno - Google Patents

Izpraševalnik brezkontaktne pametne kartice, na katerega prenosnem vhodu od antene do sprejemnika se modulacija signala spreminja med amplitudno in fazno Download PDF

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Publication number
SI21005A
SI21005A SI200100207A SI200100207A SI21005A SI 21005 A SI21005 A SI 21005A SI 200100207 A SI200100207 A SI 200100207A SI 200100207 A SI200100207 A SI 200100207A SI 21005 A SI21005 A SI 21005A
Authority
SI
Slovenia
Prior art keywords
receiver
transmission line
amplitude
antenna
smart card
Prior art date
Application number
SI200100207A
Other languages
English (en)
Slovenian (sl)
Inventor
Vinko Kunc
Anton �tern
Original Assignee
Vinko Kunc
Anton �tern
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 Vinko Kunc, Anton �tern filed Critical Vinko Kunc
Priority to SI200100207A priority Critical patent/SI21005A/sl
Priority to DE60202301T priority patent/DE60202301T2/de
Priority to EP02759054A priority patent/EP1415264B1/fr
Priority to JP2003519862A priority patent/JP4020206B2/ja
Priority to CNB028171918A priority patent/CN1261901C/zh
Priority to KR1020047001646A priority patent/KR100873592B1/ko
Priority to AT02759054T priority patent/ATE285094T1/de
Priority to US10/485,561 priority patent/US7215239B2/en
Priority to PCT/SI2002/000021 priority patent/WO2003015007A1/fr
Publication of SI21005A publication Critical patent/SI21005A/sl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Near-Field Transmission Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)
SI200100207A 2001-08-03 2001-08-03 Izpraševalnik brezkontaktne pametne kartice, na katerega prenosnem vhodu od antene do sprejemnika se modulacija signala spreminja med amplitudno in fazno SI21005A (sl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SI200100207A SI21005A (sl) 2001-08-03 2001-08-03 Izpraševalnik brezkontaktne pametne kartice, na katerega prenosnem vhodu od antene do sprejemnika se modulacija signala spreminja med amplitudno in fazno
DE60202301T DE60202301T2 (de) 2001-08-03 2002-07-25 Lesegerät für berührungslose chipkarten, wobei entlang einer übertragungsleitung von der antenne zum empfänger die modulierung wechselt zwischen amplituden- und phasenmodulation
EP02759054A EP1415264B1 (fr) 2001-08-03 2002-07-25 Dispositif d'interrogation de carte intelligente sans contact, dans lequel une modulation de signal varie entre une modulation d'amplitude et des modulations de phase sur une ligne de transmission connectant une antenne a un recepteur
JP2003519862A JP4020206B2 (ja) 2001-08-03 2002-07-25 非接触スマートカード呼掛け装置
CNB028171918A CN1261901C (zh) 2001-08-03 2002-07-25 在天线到接收器的传输线二端信号调制在幅度调制和相位调制间变化的非接触智能卡查询器
KR1020047001646A KR100873592B1 (ko) 2001-08-03 2002-07-25 안테나로부터 수신기로의 전송선로에 걸쳐 진폭 변조와 위상 변조 사이에서 신호 변조가 변화하는, 비접촉형 스마트 카드 호출기
AT02759054T ATE285094T1 (de) 2001-08-03 2002-07-25 Lesegerät für berührungslose chipkarten, wobei entlang einer übertragungsleitung von der antenne zum empfänger die modulierung wechselt zwischen amplituden- und phasenmodulation
US10/485,561 US7215239B2 (en) 2001-08-03 2002-07-25 Non-contact smart card interrogator, wherein across a transmission line from an antenna to a receiver the signal modulation varies between amplitude modulation and phase modulation
PCT/SI2002/000021 WO2003015007A1 (fr) 2001-08-03 2002-07-25 Dispositif d'interrogation de carte intelligente sans contact, dans lequel une modulation de signal varie entre une modulation d'amplitude et des modulations de phase sur une ligne de transmission connectant une antenne a un recepteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI200100207A SI21005A (sl) 2001-08-03 2001-08-03 Izpraševalnik brezkontaktne pametne kartice, na katerega prenosnem vhodu od antene do sprejemnika se modulacija signala spreminja med amplitudno in fazno

Publications (1)

Publication Number Publication Date
SI21005A true SI21005A (sl) 2003-02-28

Family

ID=20432956

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200100207A SI21005A (sl) 2001-08-03 2001-08-03 Izpraševalnik brezkontaktne pametne kartice, na katerega prenosnem vhodu od antene do sprejemnika se modulacija signala spreminja med amplitudno in fazno

Country Status (9)

Country Link
US (1) US7215239B2 (fr)
EP (1) EP1415264B1 (fr)
JP (1) JP4020206B2 (fr)
KR (1) KR100873592B1 (fr)
CN (1) CN1261901C (fr)
AT (1) ATE285094T1 (fr)
DE (1) DE60202301T2 (fr)
SI (1) SI21005A (fr)
WO (1) WO2003015007A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100392411C (zh) * 2005-10-11 2008-06-04 上海华虹集成电路有限责任公司 非接触智能卡噪声检测方法及其检测电路
FR2974962B1 (fr) * 2011-05-02 2013-10-18 Ask Sa Procede et dispositif de modulation en amplitude d'un signal electromagnetique emis par un systeme d'emission/reception sans contact

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE135835T1 (de) 1990-07-16 1996-04-15 Siemens Ag Einrichtung zur berührungslosen daten- und energieübertragung sowie verwendung einer solchen
JPH08191259A (ja) * 1995-01-11 1996-07-23 Sony Chem Corp 非接触式ｉｃカードシステム用送受信装置
US6208235B1 (en) * 1997-03-24 2001-03-27 Checkpoint Systems, Inc. Apparatus for magnetically decoupling an RFID tag
JP3634957B2 (ja) 1998-02-02 2005-03-30 株式会社日立国際電気 移動体通信システム
DE19938998B4 (de) 1999-08-17 2008-01-17 Infineon Technologies Ag Verfahren zum Betreiben von Chipkarten

Also Published As

Publication number Publication date
CN1261901C (zh) 2006-06-28
EP1415264B1 (fr) 2004-12-15
DE60202301T2 (de) 2005-12-15
US20040201453A1 (en) 2004-10-14
JP2004538697A (ja) 2004-12-24
KR100873592B1 (ko) 2008-12-11
ATE285094T1 (de) 2005-01-15
CN1549986A (zh) 2004-11-24
JP4020206B2 (ja) 2007-12-12
DE60202301D1 (de) 2005-01-20
EP1415264A1 (fr) 2004-05-06
WO2003015007A1 (fr) 2003-02-20
US7215239B2 (en) 2007-05-08
KR20040021686A (ko) 2004-03-10

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Effective date: 20110314