SE403547B - Modulator - Google Patents

Modulator

Info

Publication number
SE403547B
SE403547B SE7504909A SE7504909A SE403547B SE 403547 B SE403547 B SE 403547B SE 7504909 A SE7504909 A SE 7504909A SE 7504909 A SE7504909 A SE 7504909A SE 403547 B SE403547 B SE 403547B
Authority
SE
Sweden
Prior art keywords
modulator
Prior art date
Application number
SE7504909A
Other languages
English (en)
Other versions
SE7504909L (sv
Inventor
M-L Boyer
C Stenstrom
F Minard
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of SE7504909L publication Critical patent/SE7504909L/sv
Publication of SE403547B publication Critical patent/SE403547B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Time-Division Multiplex Systems (AREA)
SE7504909A 1974-04-29 1975-04-28 Modulator SE403547B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414917A FR2269250B1 (sv) 1974-04-29 1974-04-29

Publications (2)

Publication Number Publication Date
SE7504909L SE7504909L (sv) 1975-10-30
SE403547B true SE403547B (sv) 1978-08-21

Family

ID=9138279

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7504909A SE403547B (sv) 1974-04-29 1975-04-28 Modulator

Country Status (11)

Country Link
JP (1) JPS50151050A (sv)
BE (1) BE827711A (sv)
DE (1) DE2518885C2 (sv)
DK (1) DK184375A (sv)
FR (1) FR2269250B1 (sv)
GB (1) GB1505750A (sv)
IE (1) IE41023B1 (sv)
IT (1) IT1037580B (sv)
LU (1) LU72301A1 (sv)
NL (1) NL7505120A (sv)
SE (1) SE403547B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5586250A (en) * 1978-12-25 1980-06-28 Fujitsu Ltd Carrier generator
DE2916576C3 (de) * 1979-04-24 1981-12-10 Siemens AG, 1000 Berlin und 8000 München Digital-Fernmeldesystem für Zweidraht-Getrenntlage-Betrieb
DE4136205C1 (en) * 1991-11-02 1992-10-08 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De Signal processing circuit for cordless telephone - reduces signal harmonics in data transmission using Manchester decoder to extract information from received triangular signal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497625A (en) * 1965-07-15 1970-02-24 Sylvania Electric Prod Digital modulation and demodulation in a communication system
US3772681A (en) * 1970-10-14 1973-11-13 Post Office Frequency synthesiser

Also Published As

Publication number Publication date
GB1505750A (en) 1978-03-30
SE7504909L (sv) 1975-10-30
IT1037580B (it) 1979-11-20
DE2518885C2 (de) 1985-02-21
NL7505120A (nl) 1975-10-31
FR2269250B1 (sv) 1979-10-19
LU72301A1 (sv) 1976-03-17
IE41023L (en) 1975-10-29
JPS50151050A (sv) 1975-12-04
BE827711A (fr) 1975-10-09
FR2269250A1 (sv) 1975-11-21
DK184375A (da) 1975-10-30
IE41023B1 (en) 1979-10-10
DE2518885A1 (de) 1975-11-13

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