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WO2009034534A3 - Rfid à ports multiples et son procédé de fabrication et d'utilisation - Google Patents

Rfid à ports multiples et son procédé de fabrication et d'utilisation Download PDF

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Publication number
WO2009034534A3
WO2009034534A3 PCT/IB2008/053664 IB2008053664W WO2009034534A3 WO 2009034534 A3 WO2009034534 A3 WO 2009034534A3 IB 2008053664 W IB2008053664 W IB 2008053664W WO 2009034534 A3 WO2009034534 A3 WO 2009034534A3
Authority
WO
WIPO (PCT)
Prior art keywords
port
manufacturing
rfid device
signal
antenna
Prior art date
Application number
PCT/IB2008/053664
Other languages
English (en)
Other versions
WO2009034534A2 (fr
Inventor
Gaetano Marrocco
Original Assignee
Universita' Degli Studi Di Roma 'tor Vergata'
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 Universita' Degli Studi Di Roma 'tor Vergata' filed Critical Universita' Degli Studi Di Roma 'tor Vergata'
Publication of WO2009034534A2 publication Critical patent/WO2009034534A2/fr
Publication of WO2009034534A3 publication Critical patent/WO2009034534A3/fr

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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • 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
    • G06K19/0716—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 at least one of the integrated circuit chips comprising a sensor or an interface to a sensor
    • G06K19/0717—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 at least one of the integrated circuit chips comprising a sensor or an interface to a sensor the sensor being capable of sensing environmental conditions such as temperature history or pressure
    • 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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
    • 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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
    • G06K19/0776—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag the adhering arrangement being a layer of adhesive, so that the record carrier can function as a sticker
    • 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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07766—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
    • G06K19/07767—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the first and second communication means being two different antennas types, e.g. dipole and coil type, or two antennas of the same kind but operating at different frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Burglar Alarm Systems (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

La présente invention concerne un RFID à ports multiples comprenant un lecteur qui émet un signal d'interrogation et une ou plusieurs étiquettes multi-ports passives, chacune incluant au moins deux puces connectées à la même antenne ou chacune à une antenne différente, de sorte que l'impédance du port de chaque puce est différente en ce que les caractéristiques du signal de réponse de chaque puce permet de détecter une ou plusieurs magnitudes physiques-chimiques ou géométriques de la cible sur laquelle l'étiquette multi-ports est appliquée, lesdites magnitudes affectant à la fois la réception du signal d'interrogation et l'émission du signal de réponse.
PCT/IB2008/053664 2007-09-11 2008-09-11 Rfid à ports multiples et son procédé de fabrication et d'utilisation WO2009034534A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM20070466 ITRM20070466A1 (it) 2007-09-11 2007-09-11 Rfid a porta multipla e relativo metodo di realizzazione e di utilizzo
ITRM2007A000466 2007-09-11

Publications (2)

Publication Number Publication Date
WO2009034534A2 WO2009034534A2 (fr) 2009-03-19
WO2009034534A3 true WO2009034534A3 (fr) 2010-01-07

Family

ID=40316543

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/053664 WO2009034534A2 (fr) 2007-09-11 2008-09-11 Rfid à ports multiples et son procédé de fabrication et d'utilisation

Country Status (2)

Country Link
IT (1) ITRM20070466A1 (fr)
WO (1) WO2009034534A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013162740A1 (fr) 2012-04-23 2013-10-31 Avery Dennison Corporation Ensemble capteur d'identification radiofréquence

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461385A (en) * 1994-04-29 1995-10-24 Hughes Identification Devices, Inc. RF/ID transponder system employing multiple transponders and a sensor switch
US5764138A (en) * 1994-04-29 1998-06-09 Hid Corporation RF identification system for providing static data and one bit of variable data representative of an external stimulus
US6121880A (en) * 1999-05-27 2000-09-19 Intermec Ip Corp. Sticker transponder for use on glass surface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461385A (en) * 1994-04-29 1995-10-24 Hughes Identification Devices, Inc. RF/ID transponder system employing multiple transponders and a sensor switch
US5764138A (en) * 1994-04-29 1998-06-09 Hid Corporation RF identification system for providing static data and one bit of variable data representative of an external stimulus
US6121880A (en) * 1999-05-27 2000-09-19 Intermec Ip Corp. Sticker transponder for use on glass surface

Also Published As

Publication number Publication date
ITRM20070466A1 (it) 2009-03-12
WO2009034534A2 (fr) 2009-03-19

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