NL7608600A - CARRYING WAVE SYSTEM FOR TRANSMISSION OVER A SYMMETRIC TWO-WIRE LINE. - Google Patents

CARRYING WAVE SYSTEM FOR TRANSMISSION OVER A SYMMETRIC TWO-WIRE LINE.

Info

Publication number
NL7608600A
NL7608600A NL7608600A NL7608600A NL7608600A NL 7608600 A NL7608600 A NL 7608600A NL 7608600 A NL7608600 A NL 7608600A NL 7608600 A NL7608600 A NL 7608600A NL 7608600 A NL7608600 A NL 7608600A
Authority
NL
Netherlands
Prior art keywords
symmetric
transmission over
wire line
wave system
carrying wave
Prior art date
Application number
NL7608600A
Other languages
Dutch (nl)
Original Assignee
Tekade Felten & Guilleaume
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 Tekade Felten & Guilleaume filed Critical Tekade Felten & Guilleaume
Publication of NL7608600A publication Critical patent/NL7608600A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/14—Arrangements providing for calling or supervisory signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
NL7608600A 1975-09-30 1976-08-02 CARRYING WAVE SYSTEM FOR TRANSMISSION OVER A SYMMETRIC TWO-WIRE LINE. NL7608600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2543492A DE2543492C3 (en) 1975-09-30 1975-09-30 Carrier frequency system in two-wire separation

Publications (1)

Publication Number Publication Date
NL7608600A true NL7608600A (en) 1977-04-01

Family

ID=5957788

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7608600A NL7608600A (en) 1975-09-30 1976-08-02 CARRYING WAVE SYSTEM FOR TRANSMISSION OVER A SYMMETRIC TWO-WIRE LINE.

Country Status (9)

Country Link
AT (1) AT356181B (en)
AU (1) AU503654B2 (en)
BE (1) BE846549A (en)
CH (1) CH610163A5 (en)
DE (1) DE2543492C3 (en)
IT (1) IT1076944B (en)
LU (1) LU75906A1 (en)
NL (1) NL7608600A (en)
ZA (1) ZA765273B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718232C3 (en) * 1977-04-23 1981-03-19 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Carrier frequency system in two-wire separation
CA1159972A (en) * 1980-05-15 1984-01-03 Zdzistaw A. A. Krajewski 2-wire frequency division multiplex system
DE4014132A1 (en) * 1990-05-02 1991-11-14 Fraunhofer Ges Forschung VOICE TRANSFER SYSTEM

Also Published As

Publication number Publication date
DE2543492C3 (en) 1980-09-25
DE2543492A1 (en) 1977-03-31
ZA765273B (en) 1978-01-25
IT1076944B (en) 1985-04-27
LU75906A1 (en) 1977-05-11
DE2543492B2 (en) 1977-09-22
CH610163A5 (en) 1979-03-30
BE846549A (en) 1977-01-17
AT356181B (en) 1980-04-10
AU1788476A (en) 1978-03-23
AU503654B2 (en) 1979-09-13
ATA714576A (en) 1979-09-15

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Legal Events

Date Code Title Description
BC A request for examination has been filed
BV The patent application has lapsed