JPH0129110B2 - - Google Patents

Info

Publication number
JPH0129110B2
JPH0129110B2 JP57003872A JP387282A JPH0129110B2 JP H0129110 B2 JPH0129110 B2 JP H0129110B2 JP 57003872 A JP57003872 A JP 57003872A JP 387282 A JP387282 A JP 387282A JP H0129110 B2 JPH0129110 B2 JP H0129110B2
Authority
JP
Japan
Prior art keywords
terminal
network control
control device
circuit
center
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.)
Expired
Application number
JP57003872A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58120364A (ja
Inventor
Kyoichi Nakakawara
Juzo Tsuruta
Fukue Ogawa
Isao Sano
Kuniaki Okada
Juichi Morita
Kazuhiko Shirai
Tatsuo Matsubara
Sueo Konnai
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
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Toshiba Corp
Nippon Telegraph and Telephone 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 Toshiba Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Toshiba Corp
Priority to JP387282A priority Critical patent/JPS58120364A/ja
Publication of JPS58120364A publication Critical patent/JPS58120364A/ja
Publication of JPH0129110B2 publication Critical patent/JPH0129110B2/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)
  • Arrangements For Transmission Of Measured Signals (AREA)
JP387282A 1982-01-13 1982-01-13 端子拡張方式 Granted JPS58120364A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP387282A JPS58120364A (ja) 1982-01-13 1982-01-13 端子拡張方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP387282A JPS58120364A (ja) 1982-01-13 1982-01-13 端子拡張方式

Publications (2)

Publication Number Publication Date
JPS58120364A JPS58120364A (ja) 1983-07-18
JPH0129110B2 true JPH0129110B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-06-07

Family

ID=11569272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP387282A Granted JPS58120364A (ja) 1982-01-13 1982-01-13 端子拡張方式

Country Status (1)

Country Link
JP (1) JPS58120364A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60136468A (ja) * 1983-12-23 1985-07-19 Nec Corp 変復調装置内蔵形網制御装置
JPS62234453A (ja) * 1986-04-04 1987-10-14 Nippon Telegr & Teleph Corp <Ntt> 複数端末収容型回線インタフエイス装置における端末増設方式
JPH01272363A (ja) * 1988-04-25 1989-10-31 Rinnai Corp 遠隔操作装置
JPH0279656U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-12-09 1990-06-19

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921138A (en) * 1974-11-14 1975-11-18 Bell Telephone Labor Inc Multipoint data communications systems utilizing multipoint switches
JPS56157170A (en) * 1980-05-08 1981-12-04 Nec Corp Terminal answer signal system of data transmission system

Also Published As

Publication number Publication date
JPS58120364A (ja) 1983-07-18

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