JPS57135566A - Telephone set - Google Patents

Telephone set

Info

Publication number
JPS57135566A
JPS57135566A JP2199581A JP2199581A JPS57135566A JP S57135566 A JPS57135566 A JP S57135566A JP 2199581 A JP2199581 A JP 2199581A JP 2199581 A JP2199581 A JP 2199581A JP S57135566 A JPS57135566 A JP S57135566A
Authority
JP
Japan
Prior art keywords
circuit
data
writer
magnetic card
card
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
JP2199581A
Other languages
Japanese (ja)
Inventor
Tomonobu Sano
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP2199581A priority Critical patent/JPS57135566A/en
Publication of JPS57135566A publication Critical patent/JPS57135566A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/066—Telephone sets adapted for data transmision

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To facilitate data input, to reduce input errors, and to increase the utilization range of a magnetic card, by holding data as magnetic card one by providing a telephone set with a storage circuit for data storage and a magnetic card reader and writer. CONSTITUTION:A dial 2 is connected to a telephone set circuit 1 with a normal telephone function and while a power source circuit 7 is disabled to operate owing to a power failuter, etc., the telephone function is held. For electric power supply from the circuit 7 to a control circuit 3, a storage circuit 4, a magnetic card reader and writer 5, and an interface circuit 6, the dial 2 is connected to the circuit 3 and input data by the dial 2 is processed by the circuit 3. When a magnetic card is inserted into the writer 5, the circuit 6 detects the card and the data of the circuit 4 is written on the card under the control of the circuit 3. When the card carrying the data is inserted into the writer 5, the contents of the data are stored in the circuit 4 and also sent to a telephone circuit 8 under the control of the circuit 3, thus facilitating data input.
JP2199581A 1981-02-17 1981-02-17 Telephone set Pending JPS57135566A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2199581A JPS57135566A (en) 1981-02-17 1981-02-17 Telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2199581A JPS57135566A (en) 1981-02-17 1981-02-17 Telephone set

Publications (1)

Publication Number Publication Date
JPS57135566A true JPS57135566A (en) 1982-08-21

Family

ID=12070598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2199581A Pending JPS57135566A (en) 1981-02-17 1981-02-17 Telephone set

Country Status (1)

Country Link
JP (1) JPS57135566A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104258A (en) * 1985-10-30 1987-05-14 Nec Corp Multi-function telephone set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104258A (en) * 1985-10-30 1987-05-14 Nec Corp Multi-function telephone set

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