JPS57106293A - Data terminal receiving system time division exchange system - Google Patents

Data terminal receiving system time division exchange system

Info

Publication number
JPS57106293A
JPS57106293A JP55182250A JP18225080A JPS57106293A JP S57106293 A JPS57106293 A JP S57106293A JP 55182250 A JP55182250 A JP 55182250A JP 18225080 A JP18225080 A JP 18225080A JP S57106293 A JPS57106293 A JP S57106293A
Authority
JP
Japan
Prior art keywords
data terminal
data
telephone
terminal
subscriber
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
JP55182250A
Other languages
English (en)
Other versions
JPS639720B2 (ja
Inventor
Michimitsu Hattori
Yoshihiro Nakamura
Kozo Murakami
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP55182250A priority Critical patent/JPS57106293A/ja
Publication of JPS57106293A publication Critical patent/JPS57106293A/ja
Publication of JPS639720B2 publication Critical patent/JPS639720B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Communication Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP55182250A 1980-12-23 1980-12-23 Data terminal receiving system time division exchange system Granted JPS57106293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55182250A JPS57106293A (en) 1980-12-23 1980-12-23 Data terminal receiving system time division exchange system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55182250A JPS57106293A (en) 1980-12-23 1980-12-23 Data terminal receiving system time division exchange system

Publications (2)

Publication Number Publication Date
JPS57106293A true JPS57106293A (en) 1982-07-02
JPS639720B2 JPS639720B2 (ja) 1988-03-01

Family

ID=16114963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55182250A Granted JPS57106293A (en) 1980-12-23 1980-12-23 Data terminal receiving system time division exchange system

Country Status (1)

Country Link
JP (1) JPS57106293A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01155223U (ja) * 1988-04-15 1989-10-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134304A (en) * 1977-04-22 1978-11-22 Toshiba Corp Automatic telephone exchange system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134304A (en) * 1977-04-22 1978-11-22 Toshiba Corp Automatic telephone exchange system

Also Published As

Publication number Publication date
JPS639720B2 (ja) 1988-03-01

Similar Documents

Publication Publication Date Title
EP0139405A3 (en) Data transmission system
ES8201378A1 (es) Sistema de comunicacion digital
ATE194900T1 (de) Telekommunikationseinrichtung mit verbessertem tdd(telekommunikationseinrichtungfuer schwerhoerige) protokoll
JPS57106293A (en) Data terminal receiving system time division exchange system
AU552458B2 (en) Digital electronic switching
ES8704060A1 (es) Un sistema telefonico con control distribuido
EP0049045A3 (en) A multi-master station, multi-channel digital communication system with channel selection provided at each terminal
JPS5482102A (en) Data communication system
JPS5671358A (en) Control system for button telephone
JPS5410601A (en) Representative address control system for loop communication system
JPS5591290A (en) Transmission system for remote line concentrator control information
JPS5542493A (en) Digital communication signal receiver circuit for pcmmtime division communication network digital exchange station
JPS54162905A (en) Radiotelephony equipment
JPS53126202A (en) Composite data exchange system
JPS55117397A (en) Digital channel system for remote station
JPS56144655A (en) Character-multiplex system time-division multiplexer
JPS5694895A (en) Conference-type communication process system
JPS5735450A (en) Communication speed switching system for modulation and demodulation device
JPS5656053A (en) Multiplex communication system for sound signal and data or picture signal
JPS5791067A (en) Data transmission and reception device
JPS5351904A (en) Subscriber circuit system both for telephone and data
JPS53126201A (en) Time-division two-wire transmission system of start-stop synchronous terminal circuit
JPS5715596A (en) Exchange control system for telephone and telegraphic line time division
JPS5358702A (en) Signal selecting/sending system
JPS53136910A (en) Initial connection system for time division multiple connecting communication system