SE312835B - - Google Patents

Info

Publication number
SE312835B
SE312835B SE12839/65A SE1283965A SE312835B SE 312835 B SE312835 B SE 312835B SE 12839/65 A SE12839/65 A SE 12839/65A SE 1283965 A SE1283965 A SE 1283965A SE 312835 B SE312835 B SE 312835B
Authority
SE
Sweden
Application number
SE12839/65A
Inventor
N Rodenburg
W Hermes
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of SE312835B publication Critical patent/SE312835B/xx

Links

Classifications

    • 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)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Radio Relay Systems (AREA)
SE12839/65A 1964-10-06 1965-10-04 SE312835B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646411588A NL151596B (nl) 1964-10-06 1964-10-06 Communicatiestelsel voor de tweedraadsoverdracht van signalen tussen een beginpost en een eindpost over een transmissieleiding.

Publications (1)

Publication Number Publication Date
SE312835B true SE312835B (xx) 1969-07-28

Family

ID=19791165

Family Applications (1)

Application Number Title Priority Date Filing Date
SE12839/65A SE312835B (xx) 1964-10-06 1965-10-04

Country Status (10)

Country Link
US (1) US3456191A (xx)
AT (1) AT263860B (xx)
BE (1) BE670470A (xx)
CH (1) CH432597A (xx)
DE (1) DE1254694C2 (xx)
DK (1) DK127207B (xx)
FR (1) FR1450043A (xx)
GB (1) GB1084651A (xx)
NL (1) NL151596B (xx)
SE (1) SE312835B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6804562A (xx) * 1967-05-02 1968-11-04
BE758978A (fr) * 1969-11-20 1971-04-30 Western Electric Co Systeme de transmission pour transmettre des signaux numeriquesa niveaux multiples
US3882456A (en) * 1972-01-26 1975-05-06 Nippon Electric Co Fault-detecting system for a multi-channel relay system
US3895322A (en) * 1974-03-14 1975-07-15 Gte Automatic Electric Lab Inc Tone controlled compandored system
US3931623A (en) * 1974-05-31 1976-01-06 Communications Satellite Corporation Reliable earth terminal for satellite communications
NL7408243A (nl) * 1974-06-20 1975-12-23 Philips Nv Transmissiesysteem voor pulssignalen van vaste klokfrequentie.
DE2613054C2 (de) * 1976-03-26 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum Entzerren der Dämpfungskurve einer Nachrichtenübertragungsstrecke
GB1545623A (en) * 1976-05-19 1979-05-10 Elap Transmission system and repeater stations therefor
MX144542A (es) * 1977-05-26 1981-10-23 Nippon Electric Co Mejoras en sistema de transmision de senal piloto
US4318125A (en) * 1979-04-25 1982-03-02 Westinghouse Electric Corp. Solid state digital audio scrambler system for teletransmission of audio intelligence through a television system
US4637017A (en) * 1984-05-21 1987-01-13 Communications Satellite Corporation Monitoring of input backoff in time division multiple access communication satellites
US5678198A (en) * 1991-05-22 1997-10-14 Southwestern Bell Technology Resources, Inc. System for controlling signal level at both ends of a transmission link, based upon a detected value
US5321849A (en) * 1991-05-22 1994-06-14 Southwestern Bell Technology Resources, Inc. System for controlling signal level at both ends of a transmission link based on a detected valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1438219A (en) * 1918-09-10 1922-12-12 American Telephone & Telegraph Means for and method of regulating the transmission over electric circuits
US1642499A (en) * 1924-03-11 1927-09-13 Western Electric Co Transmission regulation
US1734219A (en) * 1925-02-27 1929-11-05 Western Electric Co Transmission regulation
US2300366A (en) * 1940-11-28 1942-10-27 Bell Telephone Labor Inc Signal transmission system
US2522738A (en) * 1946-08-22 1950-09-19 Bayard Honore Marcel Precorrection for line distortion in telegraphy
GB630442A (en) * 1946-10-11 1949-10-13 Gen Electric Co Ltd Improvements in and relating to automatic gain control systems

Also Published As

Publication number Publication date
BE670470A (xx) 1966-04-04
DE1254694C2 (de) 1976-10-28
DK127207B (da) 1973-10-01
FR1450043A (fr) 1966-05-06
NL151596B (nl) 1976-11-15
CH432597A (de) 1967-03-31
DE1254694B (de) 1967-11-23
GB1084651A (en) 1967-09-27
AT263860B (de) 1968-08-12
NL6411588A (xx) 1966-04-07
US3456191A (en) 1969-07-15

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