AU7237574A - Computer controlled register for automatic telephone exchanges - Google Patents

Computer controlled register for automatic telephone exchanges

Info

Publication number
AU7237574A
AU7237574A AU72375/74A AU7237574A AU7237574A AU 7237574 A AU7237574 A AU 7237574A AU 72375/74 A AU72375/74 A AU 72375/74A AU 7237574 A AU7237574 A AU 7237574A AU 7237574 A AU7237574 A AU 7237574A
Authority
AU
Australia
Prior art keywords
computer controlled
automatic telephone
telephone exchanges
controlled register
register
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
AU72375/74A
Other versions
AU488941B2 (en
Inventor
ARTHUR LARS ERIK LINDBLOM and PER-ARNE LANNBY ROLF ERIKSSON
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of AU488941B2 publication Critical patent/AU488941B2/en
Publication of AU7237574A publication Critical patent/AU7237574A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
AU72375/74A 1973-08-23 1974-08-15 Computer controlled register for automatic telephone exchanges Expired AU488941B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SESE7311472 1973-08-23
SE7311472A SE7311472L (en) 1973-08-23 1973-08-23

Publications (2)

Publication Number Publication Date
AU488941B2 AU488941B2 (en) 1976-02-19
AU7237574A true AU7237574A (en) 1976-02-19

Family

ID=

Also Published As

Publication number Publication date
YU220074A (en) 1981-04-30
NO146179B (en) 1982-05-03
ES429442A1 (en) 1976-09-01
FI64031C (en) 1983-09-12
YU36250B (en) 1982-02-25
IN140795B (en) 1976-12-25
NO146179C (en) 1982-08-11
NO743026L (en) 1975-03-24
BR7406701D0 (en) 1975-09-09
SE7311472L (en) 1975-02-24
HU170815B (en) 1977-09-28
FI232074A (en) 1975-02-24
IT1020109B (en) 1977-12-20
GB1481825A (en) 1977-08-03
FI64031B (en) 1983-05-31
MY7800480A (en) 1978-12-31
EG13210A (en) 1980-07-31
NL7411108A (en) 1975-02-25

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