CA2713283A1 - Porte-carte d'identification par radiofrequence a dispositif d'orientation de champ - Google Patents

Porte-carte d'identification par radiofrequence a dispositif d'orientation de champ Download PDF

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Publication number
CA2713283A1
CA2713283A1 CA 2713283 CA2713283A CA2713283A1 CA 2713283 A1 CA2713283 A1 CA 2713283A1 CA 2713283 CA2713283 CA 2713283 CA 2713283 A CA2713283 A CA 2713283A CA 2713283 A1 CA2713283 A1 CA 2713283A1
Authority
CA
Canada
Prior art keywords
card
flux
rfid proximity
rfid
proximity card
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 2713283
Other languages
English (en)
Inventor
Fred Hourani
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 2713283 priority Critical patent/CA2713283A1/fr
Publication of CA2713283A1 publication Critical patent/CA2713283A1/fr
Abandoned legal-status Critical Current

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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
    • 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
    • G06K7/10158—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 methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field
    • G06K7/10178—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 methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field including auxiliary means for focusing, repeating or boosting the electromagnetic interrogation field

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Near-Field Transmission Systems (AREA)
CA 2713283 2010-08-16 2010-08-16 Porte-carte d'identification par radiofrequence a dispositif d'orientation de champ Abandoned CA2713283A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2713283 CA2713283A1 (fr) 2010-08-16 2010-08-16 Porte-carte d'identification par radiofrequence a dispositif d'orientation de champ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2713283 CA2713283A1 (fr) 2010-08-16 2010-08-16 Porte-carte d'identification par radiofrequence a dispositif d'orientation de champ

Publications (1)

Publication Number Publication Date
CA2713283A1 true CA2713283A1 (fr) 2012-02-16

Family

ID=45596093

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2713283 Abandoned CA2713283A1 (fr) 2010-08-16 2010-08-16 Porte-carte d'identification par radiofrequence a dispositif d'orientation de champ

Country Status (1)

Country Link
CA (1) CA2713283A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023217902A1 (fr) * 2022-05-11 2023-11-16 Smart Packaging Solutions Dispositif de couplage pour la communication en champ proche entre un dispositif communiquant sans contact et un emetteur radiofrequence

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023217902A1 (fr) * 2022-05-11 2023-11-16 Smart Packaging Solutions Dispositif de couplage pour la communication en champ proche entre un dispositif communiquant sans contact et un emetteur radiofrequence
FR3135551A1 (fr) * 2022-05-11 2023-11-17 Smart Packaging Solutions Dispositif de couplage pour la communication en champ proche entre une carte à puce et un émetteur radiofréquence.

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20140818