JPS5947870A - 回線切換方式 - Google Patents

回線切換方式

Info

Publication number
JPS5947870A
JPS5947870A JP15848082A JP15848082A JPS5947870A JP S5947870 A JPS5947870 A JP S5947870A JP 15848082 A JP15848082 A JP 15848082A JP 15848082 A JP15848082 A JP 15848082A JP S5947870 A JPS5947870 A JP S5947870A
Authority
JP
Japan
Prior art keywords
communication terminal
relay
data communication
telephone
line
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.)
Granted
Application number
JP15848082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS632513B2 (enrdf_load_stackoverflow
Inventor
Shinichi Yamazaki
真一 山崎
Masataka Oota
正孝 太田
Naoaki Shima
志摩　修明
Rikuo Takano
陸男 高野
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 JP15848082A priority Critical patent/JPS5947870A/ja
Publication of JPS5947870A publication Critical patent/JPS5947870A/ja
Publication of JPS632513B2 publication Critical patent/JPS632513B2/ja
Granted 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)
JP15848082A 1982-09-11 1982-09-11 回線切換方式 Granted JPS5947870A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15848082A JPS5947870A (ja) 1982-09-11 1982-09-11 回線切換方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15848082A JPS5947870A (ja) 1982-09-11 1982-09-11 回線切換方式

Publications (2)

Publication Number Publication Date
JPS5947870A true JPS5947870A (ja) 1984-03-17
JPS632513B2 JPS632513B2 (enrdf_load_stackoverflow) 1988-01-19

Family

ID=15672657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15848082A Granted JPS5947870A (ja) 1982-09-11 1982-09-11 回線切換方式

Country Status (1)

Country Link
JP (1) JPS5947870A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166460A (ja) * 1984-09-10 1986-04-05 Matsushita Electric Ind Co Ltd デ−タ端末装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166460A (ja) * 1984-09-10 1986-04-05 Matsushita Electric Ind Co Ltd デ−タ端末装置

Also Published As

Publication number Publication date
JPS632513B2 (enrdf_load_stackoverflow) 1988-01-19

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