EP1820033A4 - Code a barre dielectrique pouvant etre lu au micro-ondes - Google Patents

Code a barre dielectrique pouvant etre lu au micro-ondes

Info

Publication number
EP1820033A4
EP1820033A4 EP05853559A EP05853559A EP1820033A4 EP 1820033 A4 EP1820033 A4 EP 1820033A4 EP 05853559 A EP05853559 A EP 05853559A EP 05853559 A EP05853559 A EP 05853559A EP 1820033 A4 EP1820033 A4 EP 1820033A4
Authority
EP
European Patent Office
Prior art keywords
dielectric barcode
microwave readable
readable dielectric
microwave
barcode
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.)
Withdrawn
Application number
EP05853559A
Other languages
German (de)
English (en)
Other versions
EP1820033A2 (fr
Inventor
Alexander M Grishin
Ramos M Mays
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.)
Somark Innovations Inc
Original Assignee
Somark Innovations Inc
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
Priority claimed from SE0402996A external-priority patent/SE0402996D0/sv
Application filed by Somark Innovations Inc filed Critical Somark Innovations Inc
Publication of EP1820033A2 publication Critical patent/EP1820033A2/fr
Publication of EP1820033A4 publication Critical patent/EP1820033A4/fr
Withdrawn legal-status Critical Current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
    • 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
    • G06K19/0672—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 resonating marks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Details Of Aerials (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
EP05853559A 2004-12-09 2005-12-08 Code a barre dielectrique pouvant etre lu au micro-ondes Withdrawn EP1820033A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0402996A SE0402996D0 (sv) 2004-12-09 2004-12-09 Microwave Readable Ferroelectric Barcode
US59496105P 2005-05-23 2005-05-23
PCT/US2005/044675 WO2006107352A2 (fr) 2004-12-09 2005-12-08 Code a barre dielectrique pouvant etre lu au micro-ondes

Publications (2)

Publication Number Publication Date
EP1820033A2 EP1820033A2 (fr) 2007-08-22
EP1820033A4 true EP1820033A4 (fr) 2008-10-22

Family

ID=37073891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05853559A Withdrawn EP1820033A4 (fr) 2004-12-09 2005-12-08 Code a barre dielectrique pouvant etre lu au micro-ondes

Country Status (5)

Country Link
EP (1) EP1820033A4 (fr)
AU (1) AU2005330315A1 (fr)
BR (1) BRPI0518879A2 (fr)
CA (1) CA2589946A1 (fr)
WO (1) WO2006107352A2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845754A1 (fr) * 1992-10-29 1998-06-03 Gordian Holding Corporation Système d'identification automatique à radiofréquence
EP1065623A2 (fr) * 1999-06-29 2001-01-03 Xerox Corporation Code à barres lisible par micro-ondes
US20020063156A1 (en) * 2000-11-29 2002-05-30 Xerox Corporation Microwave barcode reader using dipole antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06326510A (ja) * 1992-11-18 1994-11-25 Toshiba Corp ビーム走査アンテナ及びアレーアンテナ
US7041424B2 (en) * 1994-11-07 2006-05-09 Ming Xu Energy activated electrographic printing process
US6330939B1 (en) * 1996-11-14 2001-12-18 George W. Pratt Device and method for determining the authenticity of documents
US6526984B1 (en) * 1998-04-22 2003-03-04 St. Jude Medical Ab Biocompatible material for implants
US6427922B1 (en) * 2000-11-29 2002-08-06 Xerox Corporation Printable microwave images for data encoding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845754A1 (fr) * 1992-10-29 1998-06-03 Gordian Holding Corporation Système d'identification automatique à radiofréquence
EP1065623A2 (fr) * 1999-06-29 2001-01-03 Xerox Corporation Code à barres lisible par micro-ondes
US20020063156A1 (en) * 2000-11-29 2002-05-30 Xerox Corporation Microwave barcode reader using dipole antenna

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006107352A2 *

Also Published As

Publication number Publication date
AU2005330315A1 (en) 2006-10-12
BRPI0518879A2 (pt) 2008-12-30
CA2589946A1 (fr) 2006-10-12
WO2006107352A2 (fr) 2006-10-12
EP1820033A2 (fr) 2007-08-22
AU2005330315A2 (en) 2006-10-12
WO2006107352A3 (fr) 2007-08-23

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070612

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MAYS, RAMOS M.

Inventor name: GRISHIN, ALEXANDER, M.

R17D Deferred search report published (corrected)

Effective date: 20070823

RIC1 Information provided on ipc code assigned before grant

Ipc: G01R 27/28 20060101ALI20070911BHEP

Ipc: G01R 27/04 20060101AFI20070911BHEP

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20080923

17Q First examination report despatched

Effective date: 20090428

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110203