CA2579976A1 - Etiquette d'identification par radio-frequence avec caracteristiques securitaires - Google Patents

Etiquette d'identification par radio-frequence avec caracteristiques securitaires Download PDF

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Publication number
CA2579976A1
CA2579976A1 CA 2579976 CA2579976A CA2579976A1 CA 2579976 A1 CA2579976 A1 CA 2579976A1 CA 2579976 CA2579976 CA 2579976 CA 2579976 A CA2579976 A CA 2579976A CA 2579976 A1 CA2579976 A1 CA 2579976A1
Authority
CA
Canada
Prior art keywords
transponder
rfid
signal
operating
code
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
CA 2579976
Other languages
English (en)
Inventor
Eduard Levin
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.)
Individual
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
Priority to CA 2579976 priority Critical patent/CA2579976A1/fr
Publication of CA2579976A1 publication Critical patent/CA2579976A1/fr
Abandoned legal-status Critical Current

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)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Burglar Alarm Systems (AREA)
  • Lock And Its Accessories (AREA)
CA 2579976 2007-02-28 2007-02-28 Etiquette d'identification par radio-frequence avec caracteristiques securitaires Abandoned CA2579976A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2579976 CA2579976A1 (fr) 2007-02-28 2007-02-28 Etiquette d'identification par radio-frequence avec caracteristiques securitaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2579976 CA2579976A1 (fr) 2007-02-28 2007-02-28 Etiquette d'identification par radio-frequence avec caracteristiques securitaires

Publications (1)

Publication Number Publication Date
CA2579976A1 true CA2579976A1 (fr) 2008-08-28

Family

ID=39718253

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2579976 Abandoned CA2579976A1 (fr) 2007-02-28 2007-02-28 Etiquette d'identification par radio-frequence avec caracteristiques securitaires

Country Status (1)

Country Link
CA (1) CA2579976A1 (fr)

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20130228