DK153266C - Fremgangsmaade til at fjerne et stoejsignal fra et sammensat signal samt stoejsletningsudstyr til udoevelse af fremgangsmaaden - Google Patents

Fremgangsmaade til at fjerne et stoejsignal fra et sammensat signal samt stoejsletningsudstyr til udoevelse af fremgangsmaaden

Info

Publication number
DK153266C
DK153266C DK278182A DK278182A DK153266C DK 153266 C DK153266 C DK 153266C DK 278182 A DK278182 A DK 278182A DK 278182 A DK278182 A DK 278182A DK 153266 C DK153266 C DK 153266C
Authority
DK
Denmark
Prior art keywords
procedure
signal
exercise
remove
noise signal
Prior art date
Application number
DK278182A
Other languages
English (en)
Other versions
DK278182A (da
DK153266B (da
Inventor
Erik Joergensen
Original Assignee
Alcatel 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 Alcatel Nv filed Critical Alcatel Nv
Publication of DK278182A publication Critical patent/DK278182A/da
Publication of DK153266B publication Critical patent/DK153266B/da
Application granted granted Critical
Publication of DK153266C publication Critical patent/DK153266C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
    • H04B3/23—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers
    • H04B3/238—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers using initial training sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Filters And Equalizers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
DK278182A 1981-06-22 1982-06-21 Fremgangsmaade til at fjerne et stoejsignal fra et sammensat signal samt stoejsletningsudstyr til udoevelse af fremgangsmaaden DK153266C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO812114A NO155078C (no) 1981-06-22 1981-06-22 Fremgangsmaate for aa fjerne et stoeysignal fra et sammensatt signal.
NO812114 1981-06-22

Publications (3)

Publication Number Publication Date
DK278182A DK278182A (da) 1982-12-23
DK153266B DK153266B (da) 1988-06-27
DK153266C true DK153266C (da) 1988-11-28

Family

ID=19886132

Family Applications (1)

Application Number Title Priority Date Filing Date
DK278182A DK153266C (da) 1981-06-22 1982-06-21 Fremgangsmaade til at fjerne et stoejsignal fra et sammensat signal samt stoejsletningsudstyr til udoevelse af fremgangsmaaden

Country Status (5)

Country Link
AU (1) AU552268B2 (da)
DK (1) DK153266C (da)
ES (1) ES8304731A1 (da)
NO (1) NO155078C (da)
SE (1) SE457398B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624327B2 (ja) * 1985-05-24 1994-03-30 日本電気株式会社 端末装置

Also Published As

Publication number Publication date
DK278182A (da) 1982-12-23
ES513368A0 (es) 1983-03-16
NO155078B (no) 1986-10-27
SE457398B (sv) 1988-12-19
DK153266B (da) 1988-06-27
ES8304731A1 (es) 1983-03-16
NO812114L (no) 1982-12-23
AU552268B2 (en) 1986-05-29
SE8203755L (sv) 1982-12-23
NO155078C (no) 1989-11-28
AU8493782A (en) 1983-01-06

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