FR2785419B1 - Dispositif de lecture/ecriture pour une carte a memoire - Google Patents

Dispositif de lecture/ecriture pour une carte a memoire

Info

Publication number
FR2785419B1
FR2785419B1 FR9813502A FR9813502A FR2785419B1 FR 2785419 B1 FR2785419 B1 FR 2785419B1 FR 9813502 A FR9813502 A FR 9813502A FR 9813502 A FR9813502 A FR 9813502A FR 2785419 B1 FR2785419 B1 FR 2785419B1
Authority
FR
France
Prior art keywords
read
memory card
write device
write
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.)
Expired - Fee Related
Application number
FR9813502A
Other languages
English (en)
Other versions
FR2785419A1 (fr
Inventor
Benoit Thevenot
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.)
Solaic SA
Original Assignee
Solaic 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 Solaic SA filed Critical Solaic SA
Priority to FR9813502A priority Critical patent/FR2785419B1/fr
Priority to PCT/FR1999/002638 priority patent/WO2000025254A1/fr
Priority to CN 99812913 priority patent/CN1325518A/zh
Priority to EP99950870A priority patent/EP1125240A1/fr
Publication of FR2785419A1 publication Critical patent/FR2785419A1/fr
Application granted granted Critical
Publication of FR2785419B1 publication Critical patent/FR2785419B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G06K7/10336—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 near field type, inductive coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (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)
FR9813502A 1998-10-28 1998-10-28 Dispositif de lecture/ecriture pour une carte a memoire Expired - Fee Related FR2785419B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9813502A FR2785419B1 (fr) 1998-10-28 1998-10-28 Dispositif de lecture/ecriture pour une carte a memoire
PCT/FR1999/002638 WO2000025254A1 (fr) 1998-10-28 1999-10-28 Dispositif de lecture/ecriture pour une carte a memoire
CN 99812913 CN1325518A (zh) 1998-10-28 1999-10-28 存储卡的一种读写装置
EP99950870A EP1125240A1 (fr) 1998-10-28 1999-10-28 Dispositif de lecture/ecriture pour une carte a memoire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9813502A FR2785419B1 (fr) 1998-10-28 1998-10-28 Dispositif de lecture/ecriture pour une carte a memoire

Publications (2)

Publication Number Publication Date
FR2785419A1 FR2785419A1 (fr) 2000-05-05
FR2785419B1 true FR2785419B1 (fr) 2003-01-24

Family

ID=9532080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9813502A Expired - Fee Related FR2785419B1 (fr) 1998-10-28 1998-10-28 Dispositif de lecture/ecriture pour une carte a memoire

Country Status (4)

Country Link
EP (1) EP1125240A1 (fr)
CN (1) CN1325518A (fr)
FR (1) FR2785419B1 (fr)
WO (1) WO2000025254A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR188600A0 (en) * 2000-12-05 2001-01-04 Vfj Technology Pty Limited A smart token and reader device
JP2007174346A (ja) * 2005-12-22 2007-07-05 Kyocera Corp 通信端末、基地局制御装置及び移動通信方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2567219B2 (ja) * 1985-07-03 1996-12-25 日本エルエスアイカード 株式会社 非接触方式による記憶基板とリ−ド・ライト装置間の書込み・読取り方法
US5258766A (en) * 1987-12-10 1993-11-02 Uniscan Ltd. Antenna structure for providing a uniform field
FR2653251A1 (fr) * 1989-10-13 1991-04-19 Centre Nat Rech Scient Procede d'authentification d'un objet par resonance paramagnetique electronique appareillage pour sa mise en óoeuvre et objet utilisable avec le procede.

Also Published As

Publication number Publication date
FR2785419A1 (fr) 2000-05-05
CN1325518A (zh) 2001-12-05
WO2000025254A1 (fr) 2000-05-04
EP1125240A1 (fr) 2001-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse