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KR880000889A - Portable electronics - Google Patents

Portable electronics Download PDF

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Publication number
KR880000889A
KR880000889A KR1019870006225A KR870006225A KR880000889A KR 880000889 A KR880000889 A KR 880000889A KR 1019870006225 A KR1019870006225 A KR 1019870006225A KR 870006225 A KR870006225 A KR 870006225A KR 880000889 A KR880000889 A KR 880000889A
Authority
KR
South Korea
Prior art keywords
electronic device
area
portable electronic
unrecorded area
control means
Prior art date
Application number
KR1019870006225A
Other languages
Korean (ko)
Inventor
야스오 이지마
Original Assignee
와타리 스기이치로
가부시키가이샤 도시바
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 와타리 스기이치로, 가부시키가이샤 도시바 filed Critical 와타리 스기이치로
Publication of KR880000889A publication Critical patent/KR880000889A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K21/00—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting
    • 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
    • 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
    • G06Q20/357—Cards having a plurality of specified features
    • G06Q20/3576—Multiple memory zones on card
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

내용 없음No content

Description

휴대할 수 있는 전자장치Portable electronics

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 휴대할 수 있는 전자장치로서의 IC카드가 적용되는 홈뱅킹시스템 또는 쇼핑시스템 등의 단말장치로 이용되는 카드취급장치의 구성예를 나타내는 블럭도. 제2도는 본 발명에 따른 휴대할 수 있는 전자장치로서의 IC카드에 대한 기능블럭도. 제3도는 제2도의 IC카드에 내장된 IC칩의 구성을 나타내는 블럭도.1 is a block diagram showing a configuration example of a card handling apparatus used as a terminal apparatus such as a home banking system or a shopping system to which an IC card as a portable electronic apparatus according to the present invention is applied. 2 is a functional block diagram of an IC card as a portable electronic device according to the present invention. 3 is a block diagram showing the configuration of an IC chip embedded in the IC card of FIG.

Claims (9)

복수의 영역으로 분할됨과 더불어 이 분할된 영역이 복수의 블럭으로 분할되고, 상기 각 영역에다 그 영역이 미기록영역인지의 여부를 나타내는 미기록영역표시정보필드를 구비한 데이터메모리수단(16)과, 이 데이터메모리수단(16)과 접속되어 상기 복수영역 중 임의의 영역을 억세스하는 경우 미기록영역표시필드(포인터정보)를 참조함으로써 억세스할 영역이 미기록영역인지의 여부를 판단함에 따라 억세스를 제어하는 억세스제어수단(15)을 구비하여 구성된 것을 특징으로 하는 휴대할 수 있는 전자장치.A data memory means (16) which is divided into a plurality of areas, the divided area is divided into a plurality of blocks, each of which has an unrecorded area display information field indicating whether or not the area is an unrecorded area; Access control for controlling access by determining whether or not the area to be accessed is an unrecorded area by referring to an unrecorded area display field (pointer information) when connected to the data memory means 16 to access any of the plurality of areas. Portable electronic device comprising a means (15). 제1항에 있어서, 억세스제어수단(15)이 마이크로컴퓨터인 것을 특징으로 하는 휴대할 수 있는 전자장치.2. Portable electronic device according to claim 1, characterized in that the access control means (15) is a microcomputer. 제1항에 있어서, 억세스제어수단(15)은 미기록영역표시정보필드를 구성하는 모든 비트가 논리 "0" 및 논리 "1"의 어느 한쪽의 값으로 될 때에 그 영역을 미기록영역인 것으로 판단하는 것을 특징으로 하는 휴대할 수 있는 전자장치.2. The access control means (15) according to claim 1, wherein the access control means (15) determines that the area is an unrecorded area when all the bits constituting the unrecorded area display information field become one of a logic "0" and a logic "1". Portable electronic device, characterized in that. 제1항에 있어서, 억세스제어수단(15)은 미기록영역표시필드의 모든 비트를 논리 "0" 및 논리 "1"의 어느 한쪽의 값으로 셋트시킴에 의해 그 영역을 구성하는 전체의 블럭을 소거해 주도록 된 것을 특징으로 하는 휴대할 수 있는 전자장치.2. The access control means (15) according to claim 1, wherein the access control means (15) erases the entire block constituting the area by setting all the bits of the unrecorded area display field to either one of logic "0" and logic "1". Portable electronic device, characterized in that the. 제4항에 있어서, IC카드(1)와 외부적으로 접속되는 휴대할 수 있는 전자장치로서의 IC카드(1)를 취급할 수 있는 장치(2,3,4,5,6,7)를 접속시켜 주기 위한 접촉부(18)를 갖추고, 이 접촉부(18)를 매개하여 휴대할 수 있는 전자장치를 취급하는 장치로부터 소거명령이 입력됨에 응답하여 제어수단(15)은 지정된 영역의 미기록영역표시정보필드를 모두 "1" 또는 "0"의 어느 한쪽 값으로 셋트시켜 주는 것을 특징으로 하는 휴대할 수 있는 전자장치.The device (2, 3, 4, 5, 6, 7) according to claim 4, wherein the device (2, 3, 4, 5, 6, 7) capable of handling the IC card (1) as a portable electronic device connected to the IC card (1) externally In response to the erasing command being inputted from the device handling the electronic device which can be carried through the contact portion 18, the control means 15 displays the unrecorded area display information field of the designated area. A portable electronic device, characterized by setting both to "1" or "0". 제5항에 있어서, 소거명령은 소거를 의미하는 기능코드(200)와 소거할 영역을 지정하는 영역번호필드(202)로 구성된 것을 특징으로 하는 휴대할 수 있는 전자장치.6. The portable electronic device according to claim 5, wherein the erase command comprises a function code (200) for erasing and an area number field (202) for specifying an area to be erased. 제5항에 있어서, 휴대할 수 있는 전자장치인 IC카드(1)와 외부적으로 접속되는 휴대할 수 있는 전자장치의 취급장치(2,3,5,6,7)를 접속시켜 주기 위한 접촉부(18)를 갖추고 이 접촉부(18)를 매개하여 상기 취급장치로부터 독출명령(118,120)이 입력됨에 응답하여 제어수단(15)은 지정된 영역의 미기록영역표시정보필드를 참조하여 모두 비트 "1" 및 비트 "0"의 어느 한쪽 값이면 미기록영역으로 판단하여 미기록영역인 것을 나타내는 메시지를 상기 취급장치에 출력하는 것을 특징으로 하는 휴대할 수 있는 전자장치.The contact portion according to claim 5, wherein the contact portion (2, 3, 5, 6, 7) for connecting the IC card (1), which is a portable electronic device, to the handling device (2, 3, 5, 6, 7) of an externally connected portable electronic device (18) and in response to the read command (118, 120) being input from the handling apparatus via this contact portion (18), the control means (15) refer to the unrecorded area display information field of the designated area, and both bits " 1 " And any one of bit " 0 " is determined as an unrecorded area and outputs a message to the handling device indicating that it is an unrecorded area. 제1항에 있어서, 데이터메모리수단(16)은 메모리내용을 전기적으로 소거할 수 있는 EEPROM인 것을 특징으로 하는 휴대할 수 있는 전자장치.2. Portable electronic device according to claim 1, characterized in that the data memory means (16) is an EEPROM capable of electrically erasing the contents of the memory. 제1항에 있어서, 미기록영역표시정보필드는 그 영역내의 가장 최근에 기록된 데이터의 선두블럭의 개시어드레스를 격납하는 것으로도 사용되는 것을 특징으로 하는 휴대할 수 있는 전자장치.The portable electronic device according to claim 1, wherein the unrecorded area display information field is also used for storing the start address of the head block of the most recently recorded data in the area. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870006225A 1986-06-20 1987-06-19 Portable electronics KR880000889A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61144115A JPS63787A (en) 1986-06-20 1986-06-20 Portable electronic equipment
JP144115 1986-06-20

Publications (1)

Publication Number Publication Date
KR880000889A true KR880000889A (en) 1988-03-30

Family

ID=15354535

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870006225A KR880000889A (en) 1986-06-20 1987-06-19 Portable electronics

Country Status (4)

Country Link
JP (1) JPS63787A (en)
KR (1) KR880000889A (en)
DE (1) DE3720428A1 (en)
FR (1) FR2600445B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0234774B1 (en) * 1986-02-27 1992-05-06 Nippon Kokan Kabushiki Kaisha Precoating metal sheet
JPH01233590A (en) * 1988-03-14 1989-09-19 Toshiba Corp Portable electronic device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971916A (en) * 1974-03-25 1976-07-27 Societe Internationale Methods of data storage and data storage systems
US4296475A (en) * 1978-12-19 1981-10-20 U.S. Philips Corporation Word-organized, content-addressable memory
US4575621A (en) * 1984-03-07 1986-03-11 Corpra Research, Inc. Portable electronic transaction device and system therefor

Also Published As

Publication number Publication date
FR2600445B1 (en) 1992-02-07
JPS63787A (en) 1988-01-05
DE3720428A1 (en) 1987-12-23
FR2600445A1 (en) 1987-12-24

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