SE394782B - Informationsoverforingsanordning for overforing av ett informationsoverforingsband, beledsagat av en pilotton med omkopplingsbar frekvens - Google Patents

Informationsoverforingsanordning for overforing av ett informationsoverforingsband, beledsagat av en pilotton med omkopplingsbar frekvens

Info

Publication number
SE394782B
SE394782B SE7500405A SE7500405A SE394782B SE 394782 B SE394782 B SE 394782B SE 7500405 A SE7500405 A SE 7500405A SE 7500405 A SE7500405 A SE 7500405A SE 394782 B SE394782 B SE 394782B
Authority
SE
Sweden
Prior art keywords
information transmission
accompanied
switch frequency
transmission
band
Prior art date
Application number
SE7500405A
Other languages
English (en)
Swedish (sv)
Other versions
SE7500405L (fi
Inventor
G Krings
Original Assignee
Siemens Ag
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
Priority claimed from DE19742402451 external-priority patent/DE2402451C2/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of SE7500405L publication Critical patent/SE7500405L/xx
Publication of SE394782B publication Critical patent/SE394782B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Selective Calling Equipment (AREA)
  • Radio Relay Systems (AREA)
SE7500405A 1974-01-18 1975-01-15 Informationsoverforingsanordning for overforing av ett informationsoverforingsband, beledsagat av en pilotton med omkopplingsbar frekvens SE394782B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742402451 DE2402451C2 (de) 1974-01-18 Nachrichten-Übertragungseinrichtung zum Übertragen eines Nachrichten-Ubertragungsbandes, das von einem Pilot mit umschaltbarer Frequenz begleitet wird

Publications (2)

Publication Number Publication Date
SE7500405L SE7500405L (fi) 1975-07-21
SE394782B true SE394782B (sv) 1977-07-04

Family

ID=5905140

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7500405A SE394782B (sv) 1974-01-18 1975-01-15 Informationsoverforingsanordning for overforing av ett informationsoverforingsband, beledsagat av en pilotton med omkopplingsbar frekvens

Country Status (8)

Country Link
JP (1) JPS5330608B2 (fi)
BE (1) BE824501A (fi)
FR (1) FR2258749B1 (fi)
GB (1) GB1494671A (fi)
IL (1) IL46447A (fi)
IT (1) IT1028339B (fi)
NL (1) NL163927C (fi)
SE (1) SE394782B (fi)

Also Published As

Publication number Publication date
GB1494671A (en) 1977-12-07
JPS50108807A (fi) 1975-08-27
IT1028339B (it) 1979-01-30
IL46447A (en) 1977-07-31
SE7500405L (fi) 1975-07-21
DE2402451B1 (de) 1975-07-03
NL7500609A (nl) 1975-07-22
NL163927C (nl) 1980-10-15
NL163927B (nl) 1980-05-16
DE2402451A1 (fi) 1975-07-03
JPS5330608B2 (fi) 1978-08-28
IL46447A0 (en) 1975-04-25
FR2258749A1 (fi) 1975-08-18
FR2258749B1 (fi) 1977-11-18
BE824501A (fr) 1975-05-15

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