JPS51111002A - Multiparty telephone circuit data transmission method - Google Patents

Multiparty telephone circuit data transmission method

Info

Publication number
JPS51111002A
JPS51111002A JP3562475A JP3562475A JPS51111002A JP S51111002 A JPS51111002 A JP S51111002A JP 3562475 A JP3562475 A JP 3562475A JP 3562475 A JP3562475 A JP 3562475A JP S51111002 A JPS51111002 A JP S51111002A
Authority
JP
Japan
Prior art keywords
data transmission
transmission method
telephone circuit
circuit data
multiparty
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
JP3562475A
Other languages
Japanese (ja)
Inventor
Shuzo Ikuta
Kazuhiko Shirai
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 JP3562475A priority Critical patent/JPS51111002A/en
Publication of JPS51111002A publication Critical patent/JPS51111002A/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

Landscapes

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

Abstract

PURPOSE:To avoid obstructions to the telephone communication service, when carrying out data transmission and performing multiparty method of the wired broadcasting telephone circuit.
JP3562475A 1975-03-26 1975-03-26 Multiparty telephone circuit data transmission method Pending JPS51111002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3562475A JPS51111002A (en) 1975-03-26 1975-03-26 Multiparty telephone circuit data transmission method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3562475A JPS51111002A (en) 1975-03-26 1975-03-26 Multiparty telephone circuit data transmission method

Publications (1)

Publication Number Publication Date
JPS51111002A true JPS51111002A (en) 1976-10-01

Family

ID=12447004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3562475A Pending JPS51111002A (en) 1975-03-26 1975-03-26 Multiparty telephone circuit data transmission method

Country Status (1)

Country Link
JP (1) JPS51111002A (en)

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