SE369017B - - Google Patents

Info

Publication number
SE369017B
SE369017B SE7313161A SE7313161A SE369017B SE 369017 B SE369017 B SE 369017B SE 7313161 A SE7313161 A SE 7313161A SE 7313161 A SE7313161 A SE 7313161A SE 369017 B SE369017 B SE 369017B
Authority
SE
Sweden
Application number
SE7313161A
Inventor
M Jeppsson
B Lindstroem
D Russell
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 SE7313161A priority Critical patent/SE369017B/xx
Publication of SE369017B publication Critical patent/SE369017B/xx
Priority to US05/505,255 priority patent/US3940566A/en
Priority to DE19742444908 priority patent/DE2444908C3/de
Priority to FR7432542A priority patent/FR2246130A1/fr
Priority to JP49110970A priority patent/JPS5062306A/ja
Priority to BE149007A priority patent/BE820468A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
SE7313161A 1973-09-27 1973-09-27 SE369017B (xx)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7313161A SE369017B (xx) 1973-09-27 1973-09-27
US05/505,255 US3940566A (en) 1973-09-27 1974-09-12 Arrangement for preventing interruptions in a time division multiplex transmission link for transfer of data
DE19742444908 DE2444908C3 (de) 1973-09-27 1974-09-19 Anordnung zur zeitmultiplexen Übertragung binärer Daten
FR7432542A FR2246130A1 (xx) 1973-09-27 1974-09-26
JP49110970A JPS5062306A (xx) 1973-09-27 1974-09-26
BE149007A BE820468A (fr) 1973-09-27 1974-09-27 Dispositif de securite contre les interruptions dans une liaison de transmission de donnees binaires en division temporelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7313161A SE369017B (xx) 1973-09-27 1973-09-27

Publications (1)

Publication Number Publication Date
SE369017B true SE369017B (xx) 1974-07-29

Family

ID=20318662

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7313161A SE369017B (xx) 1973-09-27 1973-09-27

Country Status (5)

Country Link
US (1) US3940566A (xx)
JP (1) JPS5062306A (xx)
BE (1) BE820468A (xx)
FR (1) FR2246130A1 (xx)
SE (1) SE369017B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248416A (en) * 1975-07-23 1977-04-18 Johnson Controls Inc Data communication system
FR2336007A1 (fr) * 1975-12-15 1977-07-15 Ass Ouvriers Instr Precision Installation de transmission de signaux telephoniques ou de donnees, a abonnes multiples et a multiplexage temporel
US4071700A (en) * 1976-11-18 1978-01-31 Rockwell International Corporation Testing apparatus
GB1582456A (en) * 1977-04-02 1981-01-07 Gen Electric Digital telecommunication switching systems
FR2428357A1 (fr) * 1978-06-09 1980-01-04 Trt Telecom Radio Electr Dispositif d'interface entre des voies de signaux analogiques et des voies de signaux numeriques multiplexes dans le temps
US4254496A (en) * 1979-06-28 1981-03-03 Northern Telecom Limited Digital communication bus system
DE3044605A1 (de) * 1980-11-27 1982-06-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "dienstintegriertes digitales uebertragungssystem"
US4685106A (en) * 1984-08-31 1987-08-04 Sperry Corporation High rate multiplexer
NO167250C (no) * 1985-07-16 1991-10-16 Siemens Ag Kanalfordeler for digitalsignaler.
EP1353427B1 (de) * 2002-04-09 2009-04-08 ABB Schweiz AG Redundante Übertragung von Schutzbefehlen zwischen Fernauslösegeräten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406257A (en) * 1964-10-07 1968-10-15 Bell Telephone Labor Inc Parallel tasi system with common means for call assignment control
GB1234579A (xx) * 1968-09-24 1971-06-03
SE414854B (sv) * 1970-02-09 1980-08-18 Siemens Ag Sett for kvasirytmisk overforing av ett flertal binert kodade meddelanden over en transparent kanal
US3818237A (en) * 1972-08-14 1974-06-18 Hughes Aircraft Co Means for providing redundancy of key system components

Also Published As

Publication number Publication date
DE2444908B2 (de) 1976-03-25
FR2246130A1 (xx) 1975-04-25
BE820468A (fr) 1975-01-16
DE2444908A1 (de) 1975-04-24
US3940566A (en) 1976-02-24
JPS5062306A (xx) 1975-05-28

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