JPS564969A - Cashless public telephone set - Google Patents

Cashless public telephone set

Info

Publication number
JPS564969A
JPS564969A JP7974379A JP7974379A JPS564969A JP S564969 A JPS564969 A JP S564969A JP 7974379 A JP7974379 A JP 7974379A JP 7974379 A JP7974379 A JP 7974379A JP S564969 A JPS564969 A JP S564969A
Authority
JP
Japan
Prior art keywords
card
charging signal
telephone
call
telephone set
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
JP7974379A
Other languages
Japanese (ja)
Inventor
Taku Goto
Yuichi Yamazaki
Satoshi Iizuka
Masaharu Kaihara
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP7974379A priority Critical patent/JPS564969A/en
Publication of JPS564969A publication Critical patent/JPS564969A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/0014—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for vending, access and use of specific services not covered anywhere else in G07F17/00
    • 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
    • G07F7/0866—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 by active credit-cards adapted therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Prepayment Telephone Systems (AREA)
  • Meter Arrangements (AREA)

Abstract

PURPOSE:To make it possible to have a talk by telephone without cash by coupling an attachable and detachable IC card with a telephone set and then by writing the charge for the telephone call in the memory of the IC card in calling according to a charging signal sent from a station side. CONSTITUTION:IC card 3 is connected to a telephone set being attachable and detachable. In calling, charging signal transmitter 10 in a station supervises a call state and sends a charging signal out. Then, charging signal receiving circuit 13 receives the charging signal and then sends it to IC card control circuit part 14. Receiving circuit 13, connecting with call control circuit 12, judges that when the party of a telephone call has a special number such as ''110''(police station), the charging signal from transmitter 10 is not accepted. On receiving the charging signal, control circuit 14 generates data to be written on IC card 3 and makes a comparison to data on IC card 3, thereby writing the data on IC card 3. At this time, the charge for the telephone call up to the point is recorded and held in the memory circuit part on IC card 3.
JP7974379A 1979-06-26 1979-06-26 Cashless public telephone set Pending JPS564969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7974379A JPS564969A (en) 1979-06-26 1979-06-26 Cashless public telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7974379A JPS564969A (en) 1979-06-26 1979-06-26 Cashless public telephone set

Publications (1)

Publication Number Publication Date
JPS564969A true JPS564969A (en) 1981-01-19

Family

ID=13698692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7974379A Pending JPS564969A (en) 1979-06-26 1979-06-26 Cashless public telephone set

Country Status (1)

Country Link
JP (1) JPS564969A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135196A2 (en) * 1983-09-16 1985-03-27 Nec Corporation Mobile radio communication system
JPS61114680A (en) * 1984-11-08 1986-06-02 Toshiba Corp Broadcasting receiving set
JPS61244164A (en) * 1985-04-22 1986-10-30 Toshikane Fuwa Collection system for telephone charge by ic card
JPS6292558A (en) * 1985-10-17 1987-04-28 Casio Comput Co Ltd Calling time display system
JPS63136447U (en) * 1987-02-25 1988-09-07
FR2618003A1 (en) * 1987-07-07 1989-01-13 Thomson Semiconducteurs MEMORY CARD FOR TELEPHONE COMMUNICATION
US5127040A (en) * 1987-06-02 1992-06-30 Motorola, Inc. Radiotelephone telephone number down loading
WO1998036527A1 (en) * 1997-02-13 1998-08-20 Rohm Co., Ltd. Authentication system, authentication device, authentication data producing device, and authentication method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5161202A (en) * 1974-09-30 1976-05-27 Esu Ai Deii Ee Spa

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5161202A (en) * 1974-09-30 1976-05-27 Esu Ai Deii Ee Spa

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135196A2 (en) * 1983-09-16 1985-03-27 Nec Corporation Mobile radio communication system
JPS61114680A (en) * 1984-11-08 1986-06-02 Toshiba Corp Broadcasting receiving set
JPS61244164A (en) * 1985-04-22 1986-10-30 Toshikane Fuwa Collection system for telephone charge by ic card
JPS6292558A (en) * 1985-10-17 1987-04-28 Casio Comput Co Ltd Calling time display system
JPS63136447U (en) * 1987-02-25 1988-09-07
US5127040A (en) * 1987-06-02 1992-06-30 Motorola, Inc. Radiotelephone telephone number down loading
FR2618003A1 (en) * 1987-07-07 1989-01-13 Thomson Semiconducteurs MEMORY CARD FOR TELEPHONE COMMUNICATION
WO1998036527A1 (en) * 1997-02-13 1998-08-20 Rohm Co., Ltd. Authentication system, authentication device, authentication data producing device, and authentication method

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