FR2622321B1 - READ / WRITE DEVICE FOR ELECTRONIC MEMORY CARDS PROTECTED AGAINST VANDALISM - Google Patents

READ / WRITE DEVICE FOR ELECTRONIC MEMORY CARDS PROTECTED AGAINST VANDALISM

Info

Publication number
FR2622321B1
FR2622321B1 FR8714601A FR8714601A FR2622321B1 FR 2622321 B1 FR2622321 B1 FR 2622321B1 FR 8714601 A FR8714601 A FR 8714601A FR 8714601 A FR8714601 A FR 8714601A FR 2622321 B1 FR2622321 B1 FR 2622321B1
Authority
FR
France
Prior art keywords
read
protected against
memory cards
electronic memory
write device
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
FR8714601A
Other languages
French (fr)
Other versions
FR2622321A1 (en
Inventor
Maurice Paumard
Joel Langlais
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.)
Schlumberger SA
Original Assignee
Schlumberger 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
Priority to FR8714601A priority Critical patent/FR2622321B1/en
Application filed by Schlumberger SA filed Critical Schlumberger SA
Priority to DE8888400743T priority patent/DE3869178D1/en
Priority to EP88400743A priority patent/EP0287417B1/en
Priority to DE3856365T priority patent/DE3856365T2/en
Priority to ES198888400743T priority patent/ES2030877T3/en
Priority to EP91201606A priority patent/EP0458421B1/en
Priority to US07/178,164 priority patent/US4873425A/en
Priority to JP63087081A priority patent/JPS63271677A/en
Publication of FR2622321A1 publication Critical patent/FR2622321A1/en
Application granted granted Critical
Publication of FR2622321B1 publication Critical patent/FR2622321B1/en
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
    • G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
    • G06K7/0086—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers the connector comprising a circuit for steering the operations of the card connector
    • G06K7/0091—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers the connector comprising a circuit for steering the operations of the card connector the circuit comprising an arrangement for avoiding intrusions and unwanted access to data inside of the connector
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/08—Feeding or discharging cards
    • G06K13/0868—Feeding or discharging cards using an arrangement for keeping the feeding or insertion slot of the card station clean of dirt, or to avoid feeding of foreign or unwanted objects into the slot
    • G06K13/0893—Feeding or discharging cards using an arrangement for keeping the feeding or insertion slot of the card station clean of dirt, or to avoid feeding of foreign or unwanted objects into the slot the arrangement comprising means for cleaning the card upon insertion
    • 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
    • G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
    • G06K7/0021—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts
    • 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
    • G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
    • G06K7/0021—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts
    • G06K7/003—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts means for pressing the connector contacts in the direction of the card contacts to assure trustworthy electrical connection between card and connector

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
FR8714601A 1987-04-09 1987-10-22 READ / WRITE DEVICE FOR ELECTRONIC MEMORY CARDS PROTECTED AGAINST VANDALISM Expired - Fee Related FR2622321B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8714601A FR2622321B1 (en) 1987-10-22 1987-10-22 READ / WRITE DEVICE FOR ELECTRONIC MEMORY CARDS PROTECTED AGAINST VANDALISM
EP88400743A EP0287417B1 (en) 1987-04-09 1988-03-28 Reading/writing device for electronic memory cards protected against tampering
DE3856365T DE3856365T2 (en) 1987-04-09 1988-03-28 Device for reading / writing electronic memory cards, protected against destruction
ES198888400743T ES2030877T3 (en) 1987-04-09 1988-03-28 READING / WRITING DEVICE FOR ELECTRONIC MEMORY CARDS PROTECTED AGAINST VANDALISM.
DE8888400743T DE3869178D1 (en) 1987-04-09 1988-03-28 DEVICE FOR READING / WRITING ELECTRONIC MEMORY CARDS, PROTECTED AGAINST DESTRUCTION.
EP91201606A EP0458421B1 (en) 1987-04-09 1988-03-28 Reading/writing device for electronic memory cards, protected against tampering
US07/178,164 US4873425A (en) 1987-04-09 1988-04-06 Vandal resistant read/write device for electronic memory cards
JP63087081A JPS63271677A (en) 1987-04-09 1988-04-08 Reader/writer for breakdown-free electronic memory card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714601A FR2622321B1 (en) 1987-10-22 1987-10-22 READ / WRITE DEVICE FOR ELECTRONIC MEMORY CARDS PROTECTED AGAINST VANDALISM

Publications (2)

Publication Number Publication Date
FR2622321A1 FR2622321A1 (en) 1989-04-28
FR2622321B1 true FR2622321B1 (en) 1991-09-27

Family

ID=9356070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8714601A Expired - Fee Related FR2622321B1 (en) 1987-04-09 1987-10-22 READ / WRITE DEVICE FOR ELECTRONIC MEMORY CARDS PROTECTED AGAINST VANDALISM

Country Status (1)

Country Link
FR (1) FR2622321B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3395950B2 (en) * 1997-08-08 2003-04-14 タイコエレクトロニクスアンプ株式会社 Card connector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477303B1 (en) * 1980-02-28 1986-09-26 Dassault Electronique ELECTRONIC CARD READING DEVICE
FR2575867B1 (en) * 1985-01-09 1987-03-06 Ckd Electronique CONNECTOR FOR PORTABLE OBJECTS INCLUDING AN ELECTRICAL OR ELECTRONIC CIRCUIT, SUCH AS AN ELECTRONIC BOARD
DE3645268C2 (en) * 1986-01-29 1996-08-14 Amphenol Corp Card holder for a reader for a chip card

Also Published As

Publication number Publication date
FR2622321A1 (en) 1989-04-28

Similar Documents

Publication Publication Date Title
DE69230516D1 (en) Carrying case for electronic memory card
US5172338B1 (en) Multi-state eeprom read and write circuits and techniques
FR2638293B1 (en) ELECTRICAL CONNECTOR FOR ELECTRONIC MEMORY CARDS, METHOD FOR PRODUCING SUCH A CONNECTOR AND READ-WRITE DEVICE INCLUDING SUCH A CONNECTOR
DE3575485D1 (en) RECORDING UNIT FOR A DATA CARD CONTAINING AN ELECTRONIC CIRCUIT.
DE69217761D1 (en) Read and write circuit for a memory
FR2618002B1 (en) METHOD AND SYSTEM FOR AUTHENTICATING ELECTRONIC MEMORY CARDS
FR2635891B1 (en) PORTABLE ELECTRONIC DEVICE HAVING KEY DATA LIMITING MEMORY ACCESS
EP0232115A3 (en) Device for reading and writing magnetic and/or ic card as external memory
FI944242A (en) External data connection for credit card finder
FR2554262B1 (en) ANTI-FRAUD DEVICE FOR ELECTRONIC MEMORY CARD READER
FR2607291B1 (en) CONNECTION ASSEMBLY FOR ELECTRONIC MEMORY CARDS AND READ / WRITE DEVICE USING THE SAME
FR2604274B1 (en) MULTI-FUNCTION ELECTRONIC MEMORY CARD AND DEVICES FOR PROCESSING SAID CARDS
FR2665027B1 (en) CONNECTOR FOR ELECTRONIC MEMORY CARDS.
FR2576131B1 (en) MODULAR ELECTRONIC MEMORY RECORDING / PLAYING DEVICE
EP0458421A3 (en) Reading/writing device for electronic memory cards, protected against tampering
FR2619233B1 (en) READING AND WRITING DEVICE FOR MEMORY CARDS
EP0420646A3 (en) Semiconductor memory device having capacitor through which data read/write is carried out
EP0338848A3 (en) Card read/write device
EP0498582A3 (en) Ic card information read/write system
FR2607944B1 (en) READ / WRITE DEVICE FOR ELECTRONIC MEMORY CARDS
DE3175254D1 (en) Integrated circuit device for writing and reading information
FR2622321B1 (en) READ / WRITE DEVICE FOR ELECTRONIC MEMORY CARDS PROTECTED AGAINST VANDALISM
FR2613854B1 (en) READ / WRITE DEVICE FOR ELECTRONIC MEMORY CARDS PROTECTED AGAINST VANDALISM
FR2670928B1 (en) READ / WRITE DEVICE FOR ELECTRONIC MEMORY CARDS.
DE69221933D1 (en) Combined device for reading / writing information for electronic memory cards

Legal Events

Date Code Title Description
ST Notification of lapse