JPH08297723A - Ｉｃカード読取り・書き込み装置 - Google Patents

Ｉｃカード読取り・書き込み装置

Info

Publication number
JPH08297723A
JPH08297723A JP7125793A JP12579395A JPH08297723A JP H08297723 A JPH08297723 A JP H08297723A JP 7125793 A JP7125793 A JP 7125793A JP 12579395 A JP12579395 A JP 12579395A JP H08297723 A JPH08297723 A JP H08297723A
Authority
JP
Japan
Prior art keywords
card
voltage
contact
access
access control
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Withdrawn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
JP7125793A
Other languages
English (en)
Japanese (ja)
Inventor
Masahito Imai
雅人 今井
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.)
Tatsuno Corp
Original Assignee
Tatsuno Corp
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 Tatsuno Corp filed Critical Tatsuno Corp
Priority to JP7125793A priority Critical patent/JPH08297723A/ja
Priority to KR1019960005785A priority patent/KR100222747B1/ko
Publication of JPH08297723A publication Critical patent/JPH08297723A/ja
Withdrawn legal-status Critical Current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
    • 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
    • G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Credit Cards Or The Like (AREA)
JP7125793A 1995-04-26 1995-04-26 Ｉｃカード読取り・書き込み装置 Withdrawn JPH08297723A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7125793A JPH08297723A (ja) 1995-04-26 1995-04-26 Ｉｃカード読取り・書き込み装置
KR1019960005785A KR100222747B1 (ko) 1995-04-26 1996-03-06 Ic 카아드 판독 및 기입장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7125793A JPH08297723A (ja) 1995-04-26 1995-04-26 Ｉｃカード読取り・書き込み装置

Publications (1)

Publication Number Publication Date
JPH08297723A true JPH08297723A (ja) 1996-11-12

Family

ID=14919020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7125793A Withdrawn JPH08297723A (ja) 1995-04-26 1995-04-26 Ｉｃカード読取り・書き込み装置

Country Status (2)

Country Link
JP (1) JPH08297723A (ko)
KR (1) KR100222747B1 (ko)

Also Published As

Publication number Publication date
KR100222747B1 (ko) 1999-10-01
KR960038413A (ko) 1996-11-21

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Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20020702