BE685718A - - Google Patents

Info

Publication number
BE685718A
BE685718A BE685718DA BE685718A BE 685718 A BE685718 A BE 685718A BE 685718D A BE685718D A BE 685718DA BE 685718 A BE685718 A BE 685718A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE685718A publication Critical patent/BE685718A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B14/00Transmission systems not characterised by the medium used for transmission
    • H04B14/02Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B14/00Transmission systems not characterised by the medium used for transmission
    • H04B14/02Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/026Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse time characteristics modulation, e.g. width, position, interval
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J9/00Multiplex systems in which each channel is represented by a different type of modulation of the carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Interface Circuits In Exchanges (AREA)
BE685718D 1965-08-20 1966-08-19 BE685718A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES98945A DE1259398B (de) 1965-08-20 1965-08-20 Verfahren und Schaltung zur zusaetzlichen Nachrichtenuebertragung auf Leitungen
DE2036649A DE2036649C3 (de) 1965-08-20 1970-07-23 Einrichtung zur Doppelausnutzung einer an sich für NF-Betrieb bestimmten Teilnehmerleitung in einer Fernmeldeanlage

Publications (1)

Publication Number Publication Date
BE685718A true BE685718A (xx) 1967-02-20

Family

ID=25759484

Family Applications (1)

Application Number Title Priority Date Filing Date
BE685718D BE685718A (xx) 1965-08-20 1966-08-19

Country Status (7)

Country Link
US (1) US3504118A (xx)
BE (1) BE685718A (xx)
CH (1) CH451253A (xx)
DE (2) DE1259398B (xx)
GB (1) GB1118608A (xx)
NL (1) NL6611266A (xx)
SE (1) SE318907B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039949C2 (de) * 1980-10-23 1984-04-05 ANT Nachrichtentechnik GmbH, 7150 Backnang Nachrichtenübertragungseinrichtung für den Sonderdienstverkehr
US4384356A (en) * 1981-04-03 1983-05-17 Britsol Babcock Inc. Wide band modem for high speed data transmission
US4825451A (en) * 1982-10-11 1989-04-25 Niravoice, Inc. Technique for transmission of voice communications and apparatus useful therein
US5698222A (en) * 1995-04-07 1997-12-16 Abbott Laboratories Calcium supplement
US5817351A (en) * 1995-04-07 1998-10-06 Abbott Laboratories Calcium fortified low pH beverage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566218A (en) * 1943-04-28 1951-08-28 Fr Sadir Carpentier Soc Telegraph system
US2509237A (en) * 1945-02-26 1950-05-30 Standard Telephones Cables Ltd Radiobroadcasting system
BE478610A (xx) * 1946-03-09
US2554893A (en) * 1946-07-31 1951-05-29 Hazeltine Research Inc Traffic signaling system
GB773030A (en) * 1955-09-13 1957-04-17 Standard Telephones Cables Ltd Improvements in or relating to local loop connectors to trunk telegraph circuits

Also Published As

Publication number Publication date
DE2036649B2 (de) 1974-09-19
SE318907B (xx) 1969-12-22
DE2036649C3 (de) 1975-05-28
US3504118A (en) 1970-03-31
GB1118608A (en) 1968-07-03
NL6611266A (xx) 1967-02-21
CH451253A (de) 1968-05-15
DE1259398B (de) 1968-01-25
DE2036649A1 (de) 1972-02-03

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