ATE311696T1 - Sende/empfangsstation mit impedanzangepassten empfangsmitteln für transponderantwortsignale - Google Patents

Sende/empfangsstation mit impedanzangepassten empfangsmitteln für transponderantwortsignale

Info

Publication number
ATE311696T1
ATE311696T1 AT99901806T AT99901806T ATE311696T1 AT E311696 T1 ATE311696 T1 AT E311696T1 AT 99901806 T AT99901806 T AT 99901806T AT 99901806 T AT99901806 T AT 99901806T AT E311696 T1 ATE311696 T1 AT E311696T1
Authority
AT
Austria
Prior art keywords
impedance
transmit
receiving means
response signals
receiving
Prior art date
Application number
AT99901806T
Other languages
English (en)
Inventor
Siegfried Arnold
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 ATE311696T1 publication Critical patent/ATE311696T1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Near-Field Transmission Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transceivers (AREA)
AT99901806T 1998-02-17 1999-02-04 Sende/empfangsstation mit impedanzangepassten empfangsmitteln für transponderantwortsignale ATE311696T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98890046 1998-02-17
PCT/IB1999/000195 WO1999041843A2 (en) 1998-02-17 1999-02-04 Transmitting/receiving station having impedance-matched receiving means for transponder answer signals

Publications (1)

Publication Number Publication Date
ATE311696T1 true ATE311696T1 (de) 2005-12-15

Family

ID=8237147

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99901806T ATE311696T1 (de) 1998-02-17 1999-02-04 Sende/empfangsstation mit impedanzangepassten empfangsmitteln für transponderantwortsignale

Country Status (6)

Country Link
US (1) US6445743B1 (de)
EP (1) EP0976204B1 (de)
JP (1) JP2001520849A (de)
AT (1) ATE311696T1 (de)
DE (1) DE69928607T2 (de)
WO (1) WO1999041843A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3664990B2 (ja) * 2001-04-25 2005-06-29 株式会社東芝 高周波回路及び通信システム
EP1434160A3 (de) 2002-12-24 2004-09-15 Matsushita Electric Industrial Co., Ltd. Berührungsloser Chipkartenleser
EP1769468A1 (de) * 2004-07-13 2007-04-04 Koninklijke Philips Electronics N.V. Sicherheitspapier und solches papier enthaltende artikel
US8313028B2 (en) * 2010-02-17 2012-11-20 On Track Innovations Ltd. Multiple antenna reading system suitable for use with contactless transaction devices
US8195236B2 (en) 2010-06-16 2012-06-05 On Track Innovations Ltd. Retrofit contactless smart SIM functionality in mobile communicators
US8424757B2 (en) 2010-12-06 2013-04-23 On Track Innovations Ltd. Contactless smart SIM functionality retrofit for mobile communication device
JP5850049B2 (ja) * 2011-05-09 2016-02-03 株式会社村田製作所 通信端末装置
US11688930B2 (en) * 2018-05-08 2023-06-27 Huawei Technologies Co., Ltd. Antenna apparatus and mobile terminal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8509135D0 (en) * 1985-04-10 1985-05-15 Gen Electric Co Plc Transaction system
GB2178616B (en) * 1985-07-26 1989-04-26 Marconi Co Ltd Impedance matching arrangement
US5084864A (en) * 1990-05-14 1992-01-28 The Boeing Company Broadband, inductively coupled, duplex, rf transmission system
US5241160A (en) * 1990-12-28 1993-08-31 On Track Innovations Ltd. System and method for the non-contact transmission of data
IL100451A (en) * 1990-12-28 1994-08-26 Bashan Oded Non-contact data communications system
US5519729A (en) * 1992-03-31 1996-05-21 Micro-Sensys Gmbh Method of and device for transmitting serial data structures in systems for identifying information carriers
DE69529869T2 (de) * 1994-08-30 2004-02-05 Matsushita Electric Industrial Co., Ltd., Kadoma Sende-/Empfangsumschaltes für Radiokommunikationsgerät
JP4143158B2 (ja) * 1997-04-16 2008-09-03 聯華電子股▲ふん▼有限公司 データキャリア
EP0886232B1 (de) * 1997-06-20 2007-09-05 Hitachi, Ltd. Schreib-/Lesevorrichtung, Stromversorgungssystem und Kommunikationssystem
JP3475996B2 (ja) * 1997-10-07 2003-12-10 インターナショナル・ビジネス・マシーンズ・コーポレーション 非接触ｉｃカードシステム、ｉｃカード用のカードリーダ及びｉｃカード
IL122841A0 (en) * 1997-12-31 1998-08-16 On Track Innovations Ltd Smart card for effecting data transfer using multiple protocols
IL123949A (en) * 1998-04-03 2001-07-24 On Track Innovations Ltd Data transaction card having extended range
US6324211B1 (en) * 1998-04-24 2001-11-27 Micron Technology, Inc. Interrogators communication systems communication methods and methods of processing a communication signal

Also Published As

Publication number Publication date
DE69928607T2 (de) 2006-08-10
EP0976204B1 (de) 2005-11-30
DE69928607D1 (de) 2006-01-05
US6445743B1 (en) 2002-09-03
WO1999041843A2 (en) 1999-08-19
JP2001520849A (ja) 2001-10-30
EP0976204A2 (de) 2000-02-02
WO1999041843A3 (en) 1999-10-14

Similar Documents

Publication Publication Date Title
WO1999016160A3 (en) Low frequency bilateral communication over power distribution lines
HUP0202839A2 (en) Communication device and coupling means
WO1995028775A3 (de) Datenübertragungseinrichtung
TW328132B (en) Integrated circuit chip with adaptive input-output port
GB2447583A (en) Distributed underwater electromagnetic communication system
WO2000043805A3 (en) System for radio frequency identification
WO1999023787A3 (en) Bidirectional communication port for digital signal processor
GB1487476A (en) Circuit arrangement for connecting peripheral units to transmission lines for transmitting data by pulse code modulation
PL341593A1 (en) Signalling method employing impedance modulation
ATE311696T1 (de) Sende/empfangsstation mit impedanzangepassten empfangsmitteln für transponderantwortsignale
ATE277482T1 (de) Funktelefon-basisstation mit einer überwachungseinrichtung
ATE245870T1 (de) Sendenantennendiversity
EP0905924A3 (de) Optischer räumlicher Sender-Empfänger
AU2001266527A1 (en) Device for monitoring an area
NO20003910L (no) System for sikring av typeakseptkrav og for øking av utstyrskapabilitetene i et RF-system
CN1124549A (zh) 传输信息的方法及装置
EP1198023A3 (de) Schaltung zur Ankopplung und Impedanzanpassung zwischen GPS-Antenne und Empfänger durch eine Glasscheibe
SE9602768D0 (sv) Sändar-mottagar-par
KR20000074847A (ko) 저전압 차동 신호 통신 시스템
WO2001099324A3 (en) Communication bus system
US20030092472A1 (en) Transfer connection device for wirelessly connecting mobile phone and hand-free handset
TW344923B (en) Radio communication terminal equipment system
FR2754961B1 (fr) Dispositif formant antenne d'emission et/ou de reception de signaux radioelectriques
IT1262539B (it) Dispositivo di sicurezza per l'isolamento galvanico di un apparecchio telefonico collegato alla linea di trasmissione.
SE0100165D0 (sv) Communication system

Legal Events

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