JPS5923961A - 複数端末制御装置 - Google Patents

複数端末制御装置

Info

Publication number
JPS5923961A
JPS5923961A JP13333482A JP13333482A JPS5923961A JP S5923961 A JPS5923961 A JP S5923961A JP 13333482 A JP13333482 A JP 13333482A JP 13333482 A JP13333482 A JP 13333482A JP S5923961 A JPS5923961 A JP S5923961A
Authority
JP
Japan
Prior art keywords
terminal
subscriber line
subscriber
detector
signal
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
JP13333482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6321385B2 (enrdf_load_stackoverflow
Inventor
Hideo Kishimoto
岸本　英生
Atsushi Igarashi
淳 五十嵐
Makoto Shinooka
篠岡　信
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 JP13333482A priority Critical patent/JPS5923961A/ja
Publication of JPS5923961A publication Critical patent/JPS5923961A/ja
Publication of JPS6321385B2 publication Critical patent/JPS6321385B2/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)
  • Meter Arrangements (AREA)
JP13333482A 1982-07-30 1982-07-30 複数端末制御装置 Granted JPS5923961A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13333482A JPS5923961A (ja) 1982-07-30 1982-07-30 複数端末制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13333482A JPS5923961A (ja) 1982-07-30 1982-07-30 複数端末制御装置

Publications (2)

Publication Number Publication Date
JPS5923961A true JPS5923961A (ja) 1984-02-07
JPS6321385B2 JPS6321385B2 (enrdf_load_stackoverflow) 1988-05-06

Family

ID=15102285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13333482A Granted JPS5923961A (ja) 1982-07-30 1982-07-30 複数端末制御装置

Country Status (1)

Country Link
JP (1) JPS5923961A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176241A (ja) * 1985-01-31 1986-08-07 Canon Inc 通信装置
JPS61176235A (ja) * 1985-01-31 1986-08-07 Canon Inc 通信装置
JPS61176236A (ja) * 1985-01-31 1986-08-07 Canon Inc 通信装置
JPS61176237A (ja) * 1985-01-31 1986-08-07 Canon Inc 通信装置
JPS61176242A (ja) * 1985-01-31 1986-08-07 Canon Inc 通信装置
JPS61176239A (ja) * 1985-01-31 1986-08-07 Canon Inc 通信装置
US4825461A (en) * 1985-01-31 1989-04-25 Canon Kabushiki Kaisha Data communication apparatus for data and/or speech communication on a plurality of communication lines
JPH02215263A (ja) * 1989-02-15 1990-08-28 Ricoh Co Ltd ２回線収納型通信装置
JPH02257748A (ja) * 1989-03-29 1990-10-18 Shimadzu Corp 描画通信装置
US5128985A (en) * 1987-04-01 1992-07-07 Canon Kabushiki Kaisha Communication system having a plurality of voice communication terminals and a data communication terminal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745769A (en) * 1980-09-01 1982-03-15 Nec Corp Control signal system for subscriber terminal connection

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745769A (en) * 1980-09-01 1982-03-15 Nec Corp Control signal system for subscriber terminal connection

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176241A (ja) * 1985-01-31 1986-08-07 Canon Inc 通信装置
JPS61176235A (ja) * 1985-01-31 1986-08-07 Canon Inc 通信装置
JPS61176236A (ja) * 1985-01-31 1986-08-07 Canon Inc 通信装置
JPS61176237A (ja) * 1985-01-31 1986-08-07 Canon Inc 通信装置
JPS61176242A (ja) * 1985-01-31 1986-08-07 Canon Inc 通信装置
JPS61176239A (ja) * 1985-01-31 1986-08-07 Canon Inc 通信装置
US4825461A (en) * 1985-01-31 1989-04-25 Canon Kabushiki Kaisha Data communication apparatus for data and/or speech communication on a plurality of communication lines
US5128985A (en) * 1987-04-01 1992-07-07 Canon Kabushiki Kaisha Communication system having a plurality of voice communication terminals and a data communication terminal
JPH02215263A (ja) * 1989-02-15 1990-08-28 Ricoh Co Ltd ２回線収納型通信装置
JPH02257748A (ja) * 1989-03-29 1990-10-18 Shimadzu Corp 描画通信装置

Also Published As

Publication number Publication date
JPS6321385B2 (enrdf_load_stackoverflow) 1988-05-06

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