KR870004362A - 휴대할 수 있는 전자장치 - Google Patents

휴대할 수 있는 전자장치 Download PDF

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KR870004362A
KR870004362A KR860009079A KR860009079A KR870004362A KR 870004362 A KR870004362 A KR 870004362A KR 860009079 A KR860009079 A KR 860009079A KR 860009079 A KR860009079 A KR 860009079A KR 870004362 A KR870004362 A KR 870004362A
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central processing
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KR860009079A
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KR900002070B1 (ko
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야스오 이지마
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와타리 스기이치로
가부시키가이샤 도시바
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Priority claimed from JP60242213A external-priority patent/JPS62102385A/ja
Priority claimed from JP60269625A external-priority patent/JPS62128391A/ja
Application filed by 와타리 스기이치로, 가부시키가이샤 도시바 filed Critical 와타리 스기이치로
Publication of KR870004362A publication Critical patent/KR870004362A/ko
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Publication of KR900002070B1 publication Critical patent/KR900002070B1/ko

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0806—Details of the card
    • G07F7/0833—Card having specific functional components
    • G07F7/084—Additional components relating to data transfer and storing, e.g. error detection, self-diagnosis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99951—File or database maintenance
    • Y10S707/99956—File allocation
    • Y10S707/99957—Garbage collection

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

내용 없음

Description

휴대할 수 있는 전자장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 휴대할 수 있는 전자장치에 대한 독출/기록을 행하는 카드취급기의 외관 사시도.
제 2 도는 제 1 도에 도시된 카드취급기의 시스템개략구성도.
제 3 도는 본 발명에 관한 휴대할 수 있는 전자장치의 1실시예를 나타내는 IC카드의 외관 사시도.
제 13 도는 본 발명의 다른 실시예에 관한 기록용명령데이터의 형식(format)예를 나타내는 도면.
* 도면의 주요부분에 대한 부호의 설명
1 : IC카드 2 : 콘넥트부
2a-2h : 각단자 3, 11, 26 : 중앙처리장치
4 : 데이터메모리 5 : 인터페이스회로
6, 15 : RAM 7 : 암호대조부
10 : IC카드취급기 12 : 키보우드
13 : CRT 표시장치 14 : ROM
16 : 돗트프린터 17 : 플로피디스크장치
18 : 플로피디스크삽입구 19 : 플로피디스크
20 : IC카드 독출/기록부 21 : 카드삽입구
22, 23 : 케이블 24, 27 : 인터페이스
25 : 호선 28 : 호스트컴퓨터
29 : 거래정보화일 31 : 반송버스
32 : 반송로울러 33 : 반송가이드
34 : 독출/기록기 41 : 이용객입력부
42 : 숫자키 43 : 정정키
45 : 입력자릿수표시기 46 : 암호입력표시기
47 : 암호에러표시기 48 : 소거키

Claims (9)

  1. 제어용 중앙처리장치(3)와, 복수개의 데이터영역으로 분할된 각 데이터 영역이 거래데이터와 기억상태를 나타내는 속성데이터가 기억되고, 미기록 및 기록완료를 나타내는 제 1 플래그와 상기 데이터영역의 데이터가 유효인지 무효인지여부를 나타내는 제 2 플래그로 이루어진 속성데이터를 기억하는 메모리수단(4)을 구비하면서, 상기 제어용 중앙처리장치는 상기 휴대할 수 있는 전자장치에 접속되는 호스트시스템으로부터 공급된 새로운 거래데이터를 기억할 경우 상기 제 1 플래그를 참조하여 미기록을 나타내고 있는 플래그에 대응하는 데이터영역에 상기 새로운 거래데이터를 기억함과 더불어 이 새롭게 기억된 데이터가 유효한것임을 나타내도록 대응하는 상기 제 2 플래그를 셋트시켜주고, 또 과거에 기억된 데이터내의 불필요하게 된 데이터에 대응하는 플래그를 무효를 나타내도록 셋트시킴과 더불어 상기 호스트시스템(10)에서 유효데이터의 재배열명령이 공급되면 상기 메모리수단을 참조해서 상기 제 2 플래그가 무효를 나타내고 있는 데이터의 상기 제 1 플래그를 미기록을 나타내도록 셋트시켜주며, 각 데이터영역사이에 상기 무효데이터영역이 생기지 않도록 상기 데이터메모리의 유효데이터를 재배열시켜주도록 된 것을 특징으로 하는 휴대할 수 있는 전자장치.
  2. 제 1 항에 있어서, 상기 제어용 중앙처리장치(3)는 상기 유효데이터를 재배열시켜주기 위해 상기 소거된 데이터영역의 어드레스를 인식하기 위한 데이터를 상기 메모리수단의 소정영역에다 기억시켜주고, 그다음번 어드레스부터 순차적으로 상기 제 1 및 제 2 플래그를 참조해서 최초로 검출된 유효데이터(소오스데이터)를 상기 메모리수단의 소정영역에다 기억시켜둔 어드레스에 행선데이터로서 기록하여 기록이 끝났음을 나타내도록 상기 행선데이터에 대응한 상기 제 1 플래그를 셋트시키고 본래의 데이터를 소거하는 동작이 상기 메모리수단의 최종어드레스까지 이루어지도록 된 것을 특징으로 하는 휴대할 수 있는 전자장치.
  3. 제 1 항 또는 제 2 항에 있어서, 상기 제어수단은 상기 호스트시스템을 통해 사용자가 소거지시를 할 경우 소거가 이루어지도록 된 것을 특징으로 하는 휴대할 수 있는 전자장치.
  4. 제 1 항 또는 제 2 항에 있어서, 상기 제어용 중앙처리장치(3)는 상기 휴대할 수 있는 전자장치가 상기 호스트시스템을 통해 거래처리가 이루어질때 마다 상기 유효데이터의 재배열처리를 하도록 된것을 특징으로 하는 휴대할 수 있는 전자장치.
  5. 제 1 항에 있어서, 상기 메모리수단은 암호를 기억하는 영역을 구비하고, 상기 제어용 중앙처리장치(3)는 상기 호스트시스템으로부터 보내져 오는 암호와 상기 메모리수단에 기억되어져 있는 암호를 대조해서 일치할 경우에만 상기 소거동작이 이루어지도록 된것을 특징으로 하는 휴대할수 있는 전자장치.
  6. 제 1 항에 있어서, 상기 제어용 중앙처리장치(3)는 상기 유효데이터를 재배열시켜주기 위해 상기 무효데이터가 기억되어져 있는 영역의 제 1 플래그를 미기록을 나타내도록 셋트시키고, 그다음번 어드레스로부터 순차적으로 상기 제 1 및 제 2 플래그를 참조해서 최초로 검출된 유효데이터(소오스데이터)를 상기 미기록을 나타내는 플래그를 셋트시킨 영역에 겹쳐져 기록되도록 된것을 특징으로 하는 휴대할 수 있는 전자장치.
  7. 제 1 항에 있어서, 상기 속성데이터는 상기 데이터영역에 기록되어져 있는 데이터가 블록으로 완결될 수 있는가의 여부를 나타내는 제 3 플래그를 갖고서, 상기 호스트시스템으로부터 공급되는 기록용 명령데이터가 완결되지 못한 기록임을 나타내고 있는 경우 기록해야만할 데이터영역에 대응하는 속성영역의 상기 제 3 플래그가 데이터 기록미완결을 나타내도록 셋트시켜놓은 것임을 특징으로 하는 휴대할 수 있는 전자장치.
  8. 제 7 항에 있어서, 상기 제어용 중앙처리장치(3)는 상기 호스트시스템으로부터 기록용 명령데이터가 공급되게 되면, 상기 제 1 플래그를 참조해서 기록완료를 나타내는 플래그가 셋트된 최후의 데이터영역을 참조해서, 그 데이터영역에 있는 속성데이터의 제 3 플래그가 미완결기록인것을 나타내고 있는 경우 그 데이터영역을 무효로 하도록 상기 제 2 플래그를 셋트시켜놓은 것을 특징으로 하는 휴대할 수 있는 전자장치.
  9. 제 7 항에 있어서, 상기 제어용 중앙처리장치(3)는 상기 호스트시스템으로부터 기록용 명령데이터가 공급되게되면 상기 제 1 플래그를 참조해서 기록완료를 나타내는 플래그가 셋트된 최후의 데이터영역을 참조해서, 그 데이터영역에 있는 속성데이터의 제 3 플래그가 완결되지 못한 기록임을 나타내고 있는 경우 그 데이터 영역과 그데이터 영역에 대응하는 속성영역을 소거시켜주도록 된 것을 특징으로 하는 휴대할 수 있는 전자장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860009079A 1985-10-29 1986-10-29 휴대할 수 있는 전자장치 KR900002070B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP60-242213 1985-10-29
JP60242213A JPS62102385A (ja) 1985-10-29 1985-10-29 携帯可能媒体
JP242213 1985-10-29
JP269625 1985-11-30
JP60269625A JPS62128391A (ja) 1985-11-30 1985-11-30 携帯可能電子装置

Publications (2)

Publication Number Publication Date
KR870004362A true KR870004362A (ko) 1987-05-09
KR900002070B1 KR900002070B1 (ko) 1990-03-31

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KR1019860009079A KR900002070B1 (ko) 1985-10-29 1986-10-29 휴대할 수 있는 전자장치

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US (1) US4800520A (ko)
KR (1) KR900002070B1 (ko)
DE (1) DE3636700A1 (ko)
FR (1) FR2591780B1 (ko)

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US4800520A (en) 1989-01-24
FR2591780B1 (fr) 1991-09-20
DE3636700C2 (ko) 1992-08-27
FR2591780A1 (fr) 1987-06-19
DE3636700A1 (de) 1987-04-30

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