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CA2343365A1 - Systeme electrostatique d'identification par frequences radio a programmabilite sans contact - Google Patents

Systeme electrostatique d'identification par frequences radio a programmabilite sans contact Download PDF

Info

Publication number
CA2343365A1
CA2343365A1 CA002343365A CA2343365A CA2343365A1 CA 2343365 A1 CA2343365 A1 CA 2343365A1 CA 002343365 A CA002343365 A CA 002343365A CA 2343365 A CA2343365 A CA 2343365A CA 2343365 A1 CA2343365 A1 CA 2343365A1
Authority
CA
Canada
Prior art keywords
data
electrostatic
information
signal
data sequence
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002343365A
Other languages
English (en)
Inventor
Victor Vega
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2343365A1 publication Critical patent/CA2343365A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • 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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Near-Field Transmission Systems (AREA)
CA002343365A 1998-09-11 1999-09-10 Systeme electrostatique d'identification par frequences radio a programmabilite sans contact Abandoned CA2343365A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10001698P 1998-09-11 1998-09-11
US60/100,016 1998-09-11
PCT/US1999/020799 WO2000016570A1 (fr) 1998-09-11 1999-09-10 Systeme electrostatique d'identification par frequences radio a programmabilite sans contact

Publications (1)

Publication Number Publication Date
CA2343365A1 true CA2343365A1 (fr) 2000-03-23

Family

ID=22277698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002343365A Abandoned CA2343365A1 (fr) 1998-09-11 1999-09-10 Systeme electrostatique d'identification par frequences radio a programmabilite sans contact

Country Status (6)

Country Link
EP (1) EP1110417A1 (fr)
JP (1) JP2002525932A (fr)
KR (1) KR20010075032A (fr)
AU (1) AU5917999A (fr)
CA (1) CA2343365A1 (fr)
WO (1) WO2000016570A1 (fr)

Families Citing this family (13)

* 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
FR2838523B1 (fr) * 2002-04-16 2006-06-23 Siminor Technologies Castres S Procede d'interpretation d'un ordre radio-electronique en fonction de sa zone d'emission
JP2004142379A (ja) 2002-10-28 2004-05-20 Seiko Epson Corp 印刷装置
JP4672279B2 (ja) * 2004-04-14 2011-04-20 株式会社富士通エフサス 状態確認システムおよび状態確認方法
WO2006040726A1 (fr) 2004-10-15 2006-04-20 Koninklijke Philips Electronics N.V. Procede d'exploitation d'un systeme rfid
US8816826B2 (en) 2005-05-06 2014-08-26 Steven M. Colby Passive radio frequency data logger
US20070200682A1 (en) 2005-05-06 2007-08-30 Colby Steven M RFID Device Including Multiple Active Modes
US9569777B2 (en) 2005-02-07 2017-02-14 Mynette Technologies, Inc. EPassport including shielding method
US9524458B2 (en) 2005-02-07 2016-12-20 Mynette Technologies, Inc. Switchable epassport including shielding
KR100783084B1 (ko) * 2005-04-28 2007-12-11 이지현 보안장치를 가지는 무선주파수인식 시스템 및 그 제어 방법
US8198985B2 (en) 2005-05-31 2012-06-12 Amtech Systems, LLC Automatic mode detection in a dual operating mode RFID tag
JP5134796B2 (ja) * 2006-08-28 2013-01-30 株式会社東芝 ガス絶縁高電圧電気機器の監視装置及びその監視方法
EP2317673A1 (fr) * 2009-10-29 2011-05-04 Gemalto SA Communication radiofréquence contrôlée par microcircuit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993011509A1 (fr) * 1991-12-04 1993-06-10 Citizen Watch Co., Ltd. Support de donnees
JPH0685191B2 (ja) * 1986-08-05 1994-10-26 沖電気工業株式会社 容量結合挿入方向自由形情報カード
IL82025A (en) * 1987-03-27 1993-07-08 Galil Electro Ltd Electronic data communications system
JPH03189786A (ja) * 1989-12-19 1991-08-19 Sony Corp 情報カード装置
US5055659A (en) * 1990-02-06 1991-10-08 Amtech Technology Corp. High speed system for reading and writing data from and into remote tags
US5334982A (en) * 1993-05-27 1994-08-02 Norden Systems, Inc. Airport surface vehicle identification
JPH08186513A (ja) * 1994-12-27 1996-07-16 Toshiba Corp 無線カード通信装置
US6184841B1 (en) * 1996-12-31 2001-02-06 Lucent Technologies Inc. Antenna array in an RFID system
US5966082A (en) * 1997-05-23 1999-10-12 Intemec Ip Corp. Method of flagging partial write in RF tags

Also Published As

Publication number Publication date
JP2002525932A (ja) 2002-08-13
EP1110417A1 (fr) 2001-06-27
KR20010075032A (ko) 2001-08-09
AU5917999A (en) 2000-04-03
WO2000016570A1 (fr) 2000-03-23

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued