JPS54162910A - Telephone exchange of decentralized control system - Google Patents

Telephone exchange of decentralized control system

Info

Publication number
JPS54162910A
JPS54162910A JP7240078A JP7240078A JPS54162910A JP S54162910 A JPS54162910 A JP S54162910A JP 7240078 A JP7240078 A JP 7240078A JP 7240078 A JP7240078 A JP 7240078A JP S54162910 A JPS54162910 A JP S54162910A
Authority
JP
Japan
Prior art keywords
networks
control processors
control system
constitution
connection control
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
JP7240078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS626398B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kazunori Fujita
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 JP7240078A priority Critical patent/JPS54162910A/ja
Publication of JPS54162910A publication Critical patent/JPS54162910A/ja
Publication of JPS626398B2 publication Critical patent/JPS626398B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54541—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme using multi-processor systems
    • H04Q3/5455—Multi-processor, parallelism, distributed systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multi Processors (AREA)
  • Exchange Systems With Centralized Control (AREA)
JP7240078A 1978-06-14 1978-06-14 Telephone exchange of decentralized control system Granted JPS54162910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7240078A JPS54162910A (en) 1978-06-14 1978-06-14 Telephone exchange of decentralized control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7240078A JPS54162910A (en) 1978-06-14 1978-06-14 Telephone exchange of decentralized control system

Publications (2)

Publication Number Publication Date
JPS54162910A true JPS54162910A (en) 1979-12-25
JPS626398B2 JPS626398B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-10

Family

ID=13488177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7240078A Granted JPS54162910A (en) 1978-06-14 1978-06-14 Telephone exchange of decentralized control system

Country Status (1)

Country Link
JP (1) JPS54162910A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56137765A (en) * 1980-03-28 1981-10-27 Nec Corp Incoming call distribution control system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5178612A (ja) * 1974-12-29 1976-07-08 Fujitsu Ltd Denwakokanshisutemu

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5178612A (ja) * 1974-12-29 1976-07-08 Fujitsu Ltd Denwakokanshisutemu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56137765A (en) * 1980-03-28 1981-10-27 Nec Corp Incoming call distribution control system

Also Published As

Publication number Publication date
JPS626398B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-10

Similar Documents

Publication Publication Date Title
ES446868A1 (es) Un aparato con facilidades de llamada para el abonado en un sistema telefonico.
NZ218753A (en) Modular tdm equipment; interfacing modules addressed independently of physical location
JPS564854A (en) Control system for plural microprocessors
SE7900617L (sv) Tidsmultiplextelefonomkopplingssystem
CA2195436A1 (en) Switching in a Telecommunications Service Node
JPS54162910A (en) Telephone exchange of decentralized control system
GB737890A (en) Improvements in or relating to automatic telecommunication exchange
FI873019A0 (fi) Anslutningssystem foer telefonabonnent.
SE327219B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS55156494A (en) Alternation system between exchange unit
JPS5480607A (en) Decentralized control system of automatic exchanger
ATE13238T1 (de) Schaltungsanordnung fuer zentralgesteuerte zeitmultiplex-fernmeldevermittlungsanlagen, insbesondere pcm-fernsprechvermittlungsanlagen, mit einem koppelfeld, mit anschlusseinrichtungen und mit einem zentralen steuerwerk und den anschlussgruppen zugeordneten dezentralen steuereinrichtungen.
JPS5486205A (en) Connection system for line concentrator
JPS54116808A (en) Decentralized control system of automatic switchboard
GB1252339A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS55132168A (en) Branch board control system of automatic exchange
JPS5745762A (en) Composite exchanging system
GB1020347A (en) Improvements in or relating to systems for interconnecting outlets in a telecommunications exchange system
JPS542601A (en) Store-and-froward-exchange system
JPS5464436A (en) Communication control system
JPS56137765A (en) Incoming call distribution control system
JPS5537679A (en) Multiprocessor system
JPS57176441A (en) Data transfer system
GB1291793A (en) Improvements in or relating to telecommunications exchange systems
GB1259001A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)