SE440580B - Anordning vid digitalt telefonsystem - Google Patents

Anordning vid digitalt telefonsystem

Info

Publication number
SE440580B
SE440580B SE8306966A SE8306966A SE440580B SE 440580 B SE440580 B SE 440580B SE 8306966 A SE8306966 A SE 8306966A SE 8306966 A SE8306966 A SE 8306966A SE 440580 B SE440580 B SE 440580B
Authority
SE
Sweden
Prior art keywords
line
channel
processor
control
dec
Prior art date
Application number
SE8306966A
Other languages
English (en)
Swedish (sv)
Other versions
SE8306966D0 (sv
SE8306966L (sv
Inventor
C W Gilen
G L Kjellander
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE8306966A priority Critical patent/SE440580B/sv
Publication of SE8306966D0 publication Critical patent/SE8306966D0/xx
Priority to US06/755,330 priority patent/US4665515A/en
Priority to GB08518060A priority patent/GB2159371B/en
Priority to PCT/SE1984/000421 priority patent/WO1985002746A1/en
Priority to DE19843490573 priority patent/DE3490573T1/de
Publication of SE8306966L publication Critical patent/SE8306966L/
Priority to FI852486A priority patent/FI78375C/fi
Publication of SE440580B publication Critical patent/SE440580B/sv
Priority to NO853205A priority patent/NO853205L/no

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
    • H04M9/022—Multiplex systems
    • H04M9/025—Time division multiplex systems, e.g. loop systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Telephonic Communication Services (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)
SE8306966A 1983-12-15 1983-12-15 Anordning vid digitalt telefonsystem SE440580B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8306966A SE440580B (sv) 1983-12-15 1983-12-15 Anordning vid digitalt telefonsystem
US06/755,330 US4665515A (en) 1983-12-15 1984-12-12 Digital telephone system
GB08518060A GB2159371B (en) 1983-12-15 1984-12-12 Apparatus in digital telephone systems
PCT/SE1984/000421 WO1985002746A1 (en) 1983-12-15 1984-12-12 Apparatus in digital telephone systems
DE19843490573 DE3490573T1 (de) 1983-12-15 1984-12-12 Digitales Telefonsystem
FI852486A FI78375C (fi) 1983-12-15 1985-06-24 Digitalt telefonsystem.
NO853205A NO853205L (no) 1983-12-15 1985-08-14 Digitalt telefonsystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8306966A SE440580B (sv) 1983-12-15 1983-12-15 Anordning vid digitalt telefonsystem

Publications (3)

Publication Number Publication Date
SE8306966D0 SE8306966D0 (sv) 1983-12-15
SE8306966L SE8306966L (sv) 1985-06-16
SE440580B true SE440580B (sv) 1985-08-05

Family

ID=20353755

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8306966A SE440580B (sv) 1983-12-15 1983-12-15 Anordning vid digitalt telefonsystem

Country Status (7)

Country Link
US (1) US4665515A (fi)
DE (1) DE3490573T1 (fi)
FI (1) FI78375C (fi)
GB (1) GB2159371B (fi)
NO (1) NO853205L (fi)
SE (1) SE440580B (fi)
WO (1) WO1985002746A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669496B1 (fr) * 1990-11-21 1995-03-31 Alcatel Business Systems Commutateur temporel a architecture eclatee et module de raccordement pour la constitution d'un tel commutateur.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069399A (en) * 1975-11-17 1978-01-17 Northern Electric Company, Limited TDM PCM Communication system
FR2451141A1 (fr) * 1979-03-08 1980-10-03 Cit Alcatel Autocommutateur a reseau de connexion numerique
FR2455837A1 (fr) * 1979-05-04 1980-11-28 Cit Alcatel Logique de commande d'une unite de raccordement de multiplex dans un central de commutation temporelle
US4287590A (en) * 1979-06-25 1981-09-01 International Standard Electric Corporation Time division multiplex communication system
US4370743A (en) * 1980-07-25 1983-01-25 Bell Telephone Laboratories, Incorporated Time division switching system
GB2128446B (en) * 1982-10-02 1985-09-04 Standard Telephones Cables Ltd Telecommunication exchange

Also Published As

Publication number Publication date
SE8306966D0 (sv) 1983-12-15
DE3490573T1 (de) 1985-11-28
GB2159371A (en) 1985-11-27
NO853205L (no) 1985-08-14
US4665515A (en) 1987-05-12
FI78375B (fi) 1989-03-31
GB2159371B (en) 1987-04-01
WO1985002746A1 (en) 1985-06-20
SE8306966L (sv) 1985-06-16
FI852486A0 (fi) 1985-06-24
FI78375C (fi) 1989-07-10
FI852486L (fi) 1985-06-24
GB8518060D0 (en) 1985-08-21

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