SE8203755L - SET AND DEVICE FOR NOISE ELIMINATION - Google Patents

SET AND DEVICE FOR NOISE ELIMINATION

Info

Publication number
SE8203755L
SE8203755L SE8203755A SE8203755A SE8203755L SE 8203755 L SE8203755 L SE 8203755L SE 8203755 A SE8203755 A SE 8203755A SE 8203755 A SE8203755 A SE 8203755A SE 8203755 L SE8203755 L SE 8203755L
Authority
SE
Sweden
Prior art keywords
noise elimination
elimination
noise
Prior art date
Application number
SE8203755A
Other languages
Swedish (sv)
Other versions
SE457398B (en
Inventor
E Jorgensen
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
Publication of SE8203755L publication Critical patent/SE8203755L/en
Publication of SE457398B publication Critical patent/SE457398B/en

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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Filters And Equalizers (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
SE8203755A 1981-06-22 1982-06-17 SET AND CONTROL SIGNAL REMOVAL CIRCUIT TO LEAVE A CONTROL SIGNAL FROM A COMPOSED SIGNAL THAT ISSUES THE CONTROL SIGNAL CONTAINING A DESIRED SIGNAL SE457398B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO812114A NO155078C (en) 1981-06-22 1981-06-22 PROCEDURE FOR AA REMOVE A NOISE SIGNAL FROM A COMPOSED SIGNAL.

Publications (2)

Publication Number Publication Date
SE8203755L true SE8203755L (en) 1982-12-23
SE457398B SE457398B (en) 1988-12-19

Family

ID=19886132

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203755A SE457398B (en) 1981-06-22 1982-06-17 SET AND CONTROL SIGNAL REMOVAL CIRCUIT TO LEAVE A CONTROL SIGNAL FROM A COMPOSED SIGNAL THAT ISSUES THE CONTROL SIGNAL CONTAINING A DESIRED SIGNAL

Country Status (5)

Country Link
AU (1) AU552268B2 (en)
DK (1) DK153266C (en)
ES (1) ES513368A0 (en)
NO (1) NO155078C (en)
SE (1) SE457398B (en)

Families Citing this family (1)

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

Also Published As

Publication number Publication date
NO155078B (en) 1986-10-27
SE457398B (en) 1988-12-19
DK278182A (en) 1982-12-23
ES8304731A1 (en) 1983-03-16
ES513368A0 (en) 1983-03-16
AU552268B2 (en) 1986-05-29
NO155078C (en) 1989-11-28
DK153266C (en) 1988-11-28
NO812114L (en) 1982-12-23
AU8493782A (en) 1983-01-06
DK153266B (en) 1988-06-27

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