HK1135497A1 - Radiofrequency identification device (rfid) affixed to an object to be identified - Google Patents

Radiofrequency identification device (rfid) affixed to an object to be identified

Info

Publication number
HK1135497A1
HK1135497A1 HK10101665.0A HK10101665A HK1135497A1 HK 1135497 A1 HK1135497 A1 HK 1135497A1 HK 10101665 A HK10101665 A HK 10101665A HK 1135497 A1 HK1135497 A1 HK 1135497A1
Authority
HK
Hong Kong
Prior art keywords
antenna
chip
supply voltage
rfid
affixed
Prior art date
Application number
HK10101665.0A
Other languages
English (en)
Inventor
Yannick Grasset
Original Assignee
Ask Sa
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 Ask Sa filed Critical Ask Sa
Publication of HK1135497A1 publication Critical patent/HK1135497A1/xx

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
    • G06K19/07—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; 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
    • G06K19/07—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
    • 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
    • G06K19/07—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
    • G06K19/0701—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 an arrangement for power management
    • G06K19/0707—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 an arrangement for power management the arrangement being capable of collecting energy from external energy sources, e.g. thermocouples, vibration, electromagnetic radiation
    • 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
    • G06K19/07—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
    • G06K19/0701—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 an arrangement for power management
    • G06K19/0712—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 an arrangement for power management the arrangement being capable of triggering distinct operating modes or functions dependent on the strength of an energy or interrogation field in the proximity of the record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Telephone Function (AREA)
HK10101665.0A 2006-07-21 2010-02-12 Radiofrequency identification device (rfid) affixed to an object to be identified HK1135497A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0606657A FR2904132B1 (fr) 2006-07-21 2006-07-21 Dispositif d'identification par radiofrequence (rfid) appose sur un objet a identifier
PCT/FR2007/001255 WO2008009830A2 (fr) 2006-07-21 2007-07-20 Dispositif d'identification par radio fréquence (rfid) apposé sur un objet à identifier

Publications (1)

Publication Number Publication Date
HK1135497A1 true HK1135497A1 (en) 2010-06-04

Family

ID=37845257

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10101665.0A HK1135497A1 (en) 2006-07-21 2010-02-12 Radiofrequency identification device (rfid) affixed to an object to be identified

Country Status (15)

Country Link
US (1) US7671748B2 (xx)
EP (1) EP2070018B1 (xx)
JP (1) JP5290170B2 (xx)
KR (1) KR20090046789A (xx)
CN (1) CN101512562B (xx)
AT (1) ATE462170T1 (xx)
BR (1) BRPI0714454A2 (xx)
CA (1) CA2657699C (xx)
DE (1) DE602007005497D1 (xx)
FR (1) FR2904132B1 (xx)
HK (1) HK1135497A1 (xx)
IL (1) IL196531A0 (xx)
MX (1) MX2009000682A (xx)
TW (1) TWI416417B (xx)
WO (1) WO2008009830A2 (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4873868B2 (ja) * 2005-02-09 2012-02-08 ルネサスエレクトロニクス株式会社 パッシブ型ｒｆｉｄ用の半導体装置、ｉｃタグ、ｉｃタグの制御方法及び通信方法
US8630584B2 (en) 2008-11-26 2014-01-14 Nationz Technologies Inc. RF SIM card, card reader, and communication method
CN102142868B (zh) * 2010-01-29 2015-02-25 国民技术股份有限公司 近距离通信方法及系统
US8338991B2 (en) 2009-03-20 2012-12-25 Qualcomm Incorporated Adaptive impedance tuning in wireless power transmission
FR2947073A1 (fr) * 2009-06-19 2010-12-24 St Microelectronics Rousset Gestion d'energie dans un transpondeur electromagnetique
TWI509522B (zh) * 2010-12-03 2015-11-21 Nationz Technologies Inc 射頻裝置、射頻讀取器及相關通訊系統和方法
JP6888495B2 (ja) * 2017-09-14 2021-06-16 オムロン株式会社 無線通信システム
GB2573502A (en) * 2018-03-29 2019-11-13 Drayson Tech Europe Ltd Method and apparatus
FR3118190A1 (fr) * 2020-12-17 2022-06-24 Stmicroelectronics Sa Procédé de rétro-modulation d’une communication sans contact, et transpondeur correspondant

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242112A1 (de) * 1992-12-15 1994-06-16 Eurosil Electronic Gmbh Ansteuerung für eine geschaltete Last einer IC-Karte
JP3392016B2 (ja) * 1996-09-13 2003-03-31 株式会社日立製作所 電力伝送システム並びに電力伝送および情報通信システム
JPH10285087A (ja) * 1997-04-10 1998-10-23 Omron Corp データキャリア及び識別システム
US5945920A (en) * 1997-12-10 1999-08-31 Atmel Corporation Minimum voltage radio frequency indentification
US6317027B1 (en) * 1999-01-12 2001-11-13 Randy Watkins Auto-tunning scanning proximity reader
FR2834367B1 (fr) * 2001-12-28 2005-06-24 A S K Objet portable sans contact comportant au moins un dispositif peripherique connecte a la meme antenne que la puce
FR2853479A1 (fr) * 2003-04-07 2004-10-08 Commissariat Energie Atomique Dispositif de teletransmission par couplage inductif a modulation multiniveaux
US7197279B2 (en) * 2003-12-31 2007-03-27 Wj Communications, Inc. Multiprotocol RFID reader
US7239858B2 (en) * 2003-12-31 2007-07-03 Wj Communications, Inc. Integrated switching device for routing radio frequency signals
TWI254252B (en) * 2004-12-21 2006-05-01 Holtek Semiconductor Inc Power processing interface of passive radio frequency identification system
KR100684148B1 (ko) * 2005-11-03 2007-02-20 한국전자통신연구원 디지털 방식으로 제어되는 서큘레이터 및 그를 구비하는무선주파수 식별 리더
EP1958172B1 (en) * 2005-12-09 2014-11-12 Tego Inc. Multiple radio frequency network node rfid tag
JP2008085649A (ja) * 2006-09-27 2008-04-10 Toshiba Corp Ｒｆｉｄ通信システム及びｒｆｉｄ通信方法
US7586385B2 (en) * 2006-11-18 2009-09-08 Rfmicron, Inc. Method and apparatus for varying an impedance
US20090001941A1 (en) * 2007-06-29 2009-01-01 Microsoft Corporation Inductive Powering Surface for Powering Portable Devices

Also Published As

Publication number Publication date
CA2657699C (fr) 2014-07-08
ATE462170T1 (de) 2010-04-15
TW200825937A (en) 2008-06-16
TWI416417B (zh) 2013-11-21
CN101512562B (zh) 2012-01-25
EP2070018B1 (fr) 2010-03-24
EP2070018A2 (fr) 2009-06-17
WO2008009830A2 (fr) 2008-01-24
JP5290170B2 (ja) 2013-09-18
KR20090046789A (ko) 2009-05-11
IL196531A0 (en) 2009-11-18
JP2009545022A (ja) 2009-12-17
BRPI0714454A2 (pt) 2013-05-07
CN101512562A (zh) 2009-08-19
US7671748B2 (en) 2010-03-02
CA2657699A1 (fr) 2008-01-24
DE602007005497D1 (de) 2010-05-06
US20080018476A1 (en) 2008-01-24
FR2904132B1 (fr) 2008-08-22
FR2904132A1 (fr) 2008-01-25
WO2008009830A3 (fr) 2008-03-13
MX2009000682A (es) 2009-02-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160720