JPS6428793A - Portable electronic device system - Google Patents

Portable electronic device system

Info

Publication number
JPS6428793A
JPS6428793A JP62184815A JP18481587A JPS6428793A JP S6428793 A JPS6428793 A JP S6428793A JP 62184815 A JP62184815 A JP 62184815A JP 18481587 A JP18481587 A JP 18481587A JP S6428793 A JPS6428793 A JP S6428793A
Authority
JP
Japan
Prior art keywords
card
play
electronic device
portable electronic
memory
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.)
Pending
Application number
JP62184815A
Other languages
Japanese (ja)
Inventor
Hideo Matsuoka
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62184815A priority Critical patent/JPS6428793A/en
Publication of JPS6428793A publication Critical patent/JPS6428793A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To reuse an IC card as a play card, to reduce a cost and to arbitrarily recognize a residual usable state by providing the IC card (portable electronic device) having a memory or the like and a terminal equipment. CONSTITUTION:The IC card (portable electronic device) 10 is used as the play card and is constituted of a contact part 11 for electrically communicating with the terminal equipment 20, a liquid crystal display part 12 for displaying card issuing data or the like, operating keys 13, 14, a memory part 15 and a control part 16 or the like. The equipment 20 electrically communicates with the card 10, thereby, reads and writes the card issuing data to the memory part 15 and is constituted of a contact part 21, a card carrying mechanism 22, a liquid crystal display part 23, a keyboard 24 and a control part 25. The IC card is used as the play card, thereby, can be reused to reduce the cost, display and visually view the card issuing data at an arbitrary place or time by an admitted person and arbitrarily confirm the type or the number of the residual usable play cards.
JP62184815A 1987-07-24 1987-07-24 Portable electronic device system Pending JPS6428793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62184815A JPS6428793A (en) 1987-07-24 1987-07-24 Portable electronic device system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62184815A JPS6428793A (en) 1987-07-24 1987-07-24 Portable electronic device system

Publications (1)

Publication Number Publication Date
JPS6428793A true JPS6428793A (en) 1989-01-31

Family

ID=16159771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62184815A Pending JPS6428793A (en) 1987-07-24 1987-07-24 Portable electronic device system

Country Status (1)

Country Link
JP (1) JPS6428793A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145718A (en) * 1991-03-26 1992-09-08 Minnesota Mining And Manufacturing Company Processs for producing pressure-sensitive adhesive tape
US5518811A (en) * 1991-03-26 1996-05-21 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive tape and a process for producing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145718A (en) * 1991-03-26 1992-09-08 Minnesota Mining And Manufacturing Company Processs for producing pressure-sensitive adhesive tape
US5518811A (en) * 1991-03-26 1996-05-21 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive tape and a process for producing same

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