FR2896898B1 - RFID ANTENNA EXTENSION DEVICE AND DATA EXCHANGE SYSTEM USING SUCH EXTENSION DEVICE - Google Patents

RFID ANTENNA EXTENSION DEVICE AND DATA EXCHANGE SYSTEM USING SUCH EXTENSION DEVICE

Info

Publication number
FR2896898B1
FR2896898B1 FR0650355A FR0650355A FR2896898B1 FR 2896898 B1 FR2896898 B1 FR 2896898B1 FR 0650355 A FR0650355 A FR 0650355A FR 0650355 A FR0650355 A FR 0650355A FR 2896898 B1 FR2896898 B1 FR 2896898B1
Authority
FR
France
Prior art keywords
extension device
data exchange
exchange system
rfid antenna
antenna extension
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.)
Active
Application number
FR0650355A
Other languages
French (fr)
Other versions
FR2896898A1 (en
Inventor
Francis Chauvet
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to FR0650355A priority Critical patent/FR2896898B1/en
Publication of FR2896898A1 publication Critical patent/FR2896898A1/en
Application granted granted Critical
Publication of FR2896898B1 publication Critical patent/FR2896898B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G06K7/10316—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 using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10346—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 using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the far field type, e.g. HF types or dipoles
    • 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
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Health & Medical Sciences (AREA)
  • Near-Field Transmission Systems (AREA)
FR0650355A 2006-02-01 2006-02-01 RFID ANTENNA EXTENSION DEVICE AND DATA EXCHANGE SYSTEM USING SUCH EXTENSION DEVICE Active FR2896898B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0650355A FR2896898B1 (en) 2006-02-01 2006-02-01 RFID ANTENNA EXTENSION DEVICE AND DATA EXCHANGE SYSTEM USING SUCH EXTENSION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650355A FR2896898B1 (en) 2006-02-01 2006-02-01 RFID ANTENNA EXTENSION DEVICE AND DATA EXCHANGE SYSTEM USING SUCH EXTENSION DEVICE

Publications (2)

Publication Number Publication Date
FR2896898A1 FR2896898A1 (en) 2007-08-03
FR2896898B1 true FR2896898B1 (en) 2008-04-25

Family

ID=37188963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0650355A Active FR2896898B1 (en) 2006-02-01 2006-02-01 RFID ANTENNA EXTENSION DEVICE AND DATA EXCHANGE SYSTEM USING SUCH EXTENSION DEVICE

Country Status (1)

Country Link
FR (1) FR2896898B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953314B1 (en) 2009-12-01 2012-10-26 Schneider Electric Ind Sas SELF-PARAMETRATING RFID ANTENNA EXTENSION
FR2954548B1 (en) 2009-12-18 2013-10-04 Schneider Electric Ind Sas MAN-MACHINE DIALOGUE SYSTEM

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO055296A0 (en) * 1996-06-19 1996-07-11 Integrated Silicon Design Pty Ltd Enhanced range transponder system
US6305365B1 (en) * 1997-09-17 2001-10-23 Matsushita Electric Industrial Co., Ltd. Ignition apparatus
JP2000137779A (en) * 1998-10-30 2000-05-16 Hitachi Maxell Ltd Non-contact information medium and production thereof
JP4058300B2 (en) * 2002-06-21 2008-03-05 株式会社日立製作所 Portable information device

Also Published As

Publication number Publication date
FR2896898A1 (en) 2007-08-03

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