KR20010041244A - 알에프 에뮬레이팅 회로를 갖는 라디오 주파수 식별 보안시스템 - Google Patents

알에프 에뮬레이팅 회로를 갖는 라디오 주파수 식별 보안시스템 Download PDF

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Publication number
KR20010041244A
KR20010041244A KR1020007009337A KR20007009337A KR20010041244A KR 20010041244 A KR20010041244 A KR 20010041244A KR 1020007009337 A KR1020007009337 A KR 1020007009337A KR 20007009337 A KR20007009337 A KR 20007009337A KR 20010041244 A KR20010041244 A KR 20010041244A
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KR
South Korea
Prior art keywords
circuit
electronic key
coupled
emulating
reading mechanism
Prior art date
Application number
KR1020007009337A
Other languages
English (en)
Korean (ko)
Inventor
리 여복
피터 소렐스
Original Assignee
씨. 필립 채프맨
마이크로칩 테크놀로지 인코포레이티드
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 씨. 필립 채프맨, 마이크로칩 테크놀로지 인코포레이티드 filed Critical 씨. 필립 채프맨
Publication of KR20010041244A publication Critical patent/KR20010041244A/ko

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Lock And Its Accessories (AREA)
  • Near-Field Transmission Systems (AREA)
  • Credit Cards Or The Like (AREA)
KR1020007009337A 1998-12-23 1999-12-20 알에프 에뮬레이팅 회로를 갖는 라디오 주파수 식별 보안시스템 KR20010041244A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21997998A 1998-12-23 1998-12-23
US09/219,979 1998-12-23
PCT/US1999/030549 WO2000039741A1 (en) 1998-12-23 1999-12-20 A radio frequency identification (rfid) security system having an rf emulating circuit

Publications (1)

Publication Number Publication Date
KR20010041244A true KR20010041244A (ko) 2001-05-15

Family

ID=22821534

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007009337A KR20010041244A (ko) 1998-12-23 1999-12-20 알에프 에뮬레이팅 회로를 갖는 라디오 주파수 식별 보안시스템

Country Status (6)

Country Link
EP (1) EP1057135A1 (zh)
JP (1) JP2002533846A (zh)
KR (1) KR20010041244A (zh)
CN (1) CN1293788A (zh)
TW (1) TW463138B (zh)
WO (1) WO2000039741A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7000834B2 (en) * 2001-02-21 2006-02-21 International Business Machines Corporation Method to address security and privacy issue of the use of RFID systems to track consumer products
JP2003242469A (ja) * 2002-02-21 2003-08-29 Daishowa Seiki Co Ltd 情報保持体
CA2530711A1 (en) * 2003-08-11 2005-02-17 Hitachi, Ltd. Reading method, responder, and interrogator
KR100728636B1 (ko) * 2005-08-09 2007-06-15 (주)한창시스템 다양한 보안 모듈을 지원하는 보안 ｎｆｃ 통신 장치 및방법
FR2905782B1 (fr) * 2006-09-11 2008-12-05 Inside Contactless Sa Procede de connexion d'un circuit integre sans contact a un composant nfc.
JP5326068B2 (ja) 2006-10-13 2013-10-30 ネルコア ピューリタン ベネット エルエルシー Ｒｆｉｄメモリ装置を備えた検出および通信システム
FR2943443A1 (fr) * 2009-03-20 2010-09-24 Inside Contactless Procede pour etablir une liaison de donnees entre deux processeurs, notamment dans un chipset nfc
CN102054057B (zh) * 2009-11-09 2012-09-05 上海华虹Nec电子有限公司 Rfid标签电路的模拟仿真方法
CN101775922B (zh) * 2009-12-31 2015-11-25 马宇尘 一种射频导路钥匙、锁芯系统及其实现方法
CN102199953B (zh) * 2011-04-20 2013-04-17 江苏奥英万科技有限公司 一种电子钥匙以及相配套的rfid电子锁

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657182A1 (de) * 1976-12-17 1978-06-22 Felde Juergen Zum Vorrichtung zur identifizierung einer information
US4990756A (en) * 1988-07-25 1991-02-05 Telsor Corporation Apparatus and method for emulating bar codes
JP2930257B2 (ja) * 1991-04-22 1999-08-03 株式会社東芝 携帯可能電子装置
US5841390A (en) * 1994-07-05 1998-11-24 Tsui; Philip Y. W. Remote transmitter-receiver controller for multiple systems
US5679945A (en) * 1995-03-31 1997-10-21 Cybermark, L.L.C. Intelligent card reader having emulation features

Also Published As

Publication number Publication date
TW463138B (en) 2001-11-11
CN1293788A (zh) 2001-05-02
WO2000039741A1 (en) 2000-07-06
EP1057135A1 (en) 2000-12-06
JP2002533846A (ja) 2002-10-08

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