DK88108C - Anlæg til signaloverføring over et støjinficeret transmissionsmedium. - Google Patents

Anlæg til signaloverføring over et støjinficeret transmissionsmedium.

Info

Publication number
DK88108C
DK88108C DK249656A DK249656A DK88108C DK 88108 C DK88108 C DK 88108C DK 249656 A DK249656 A DK 249656A DK 249656 A DK249656 A DK 249656A DK 88108 C DK88108 C DK 88108C
Authority
DK
Denmark
Prior art keywords
infected
noise
signal transmission
transmission medium
transmission over
Prior art date
Application number
DK249656A
Other languages
English (en)
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of DK88108C publication Critical patent/DK88108C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/62—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio
    • H04B1/64—Volume compression or expansion arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
    • H03G9/025—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers frequency-dependent volume compression or expansion, e.g. multiple-band systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
DK249656A 1955-07-29 1956-07-13 Anlæg til signaloverføring over et støjinficeret transmissionsmedium. DK88108C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST10176A DE1007366B (de) 1955-07-29 1955-07-29 Amplitudenpresser und -dehner mit verbesserter Stoerunterdrueckung

Publications (1)

Publication Number Publication Date
DK88108C true DK88108C (da) 1959-11-09

Family

ID=7455014

Family Applications (1)

Application Number Title Priority Date Filing Date
DK249656A DK88108C (da) 1955-07-29 1956-07-13 Anlæg til signaloverføring over et støjinficeret transmissionsmedium.

Country Status (4)

Country Link
BE (1) BE549498A (da)
CH (1) CH345040A (da)
DE (1) DE1007366B (da)
DK (1) DK88108C (da)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2358045A (en) * 1942-08-06 1944-09-12 Bell Telephone Labor Inc Noise reduction in signal transmission systems

Also Published As

Publication number Publication date
DE1007366B (de) 1957-05-02
BE549498A (da)
CH345040A (de) 1960-03-15

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