ES8304731A1 - "un metodo para cancelar una senal de ruido de una senal de informacion compuesta". - Google Patents

"un metodo para cancelar una senal de ruido de una senal de informacion compuesta".

Info

Publication number
ES8304731A1
ES8304731A1 ES513368A ES513368A ES8304731A1 ES 8304731 A1 ES8304731 A1 ES 8304731A1 ES 513368 A ES513368 A ES 513368A ES 513368 A ES513368 A ES 513368A ES 8304731 A1 ES8304731 A1 ES 8304731A1
Authority
ES
Spain
Prior art keywords
signal
composite information
information signal
translation
noise signal
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES513368A
Other languages
English (en)
Spanish (es)
Other versions
ES513368A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Espana SA filed Critical Alcatel Espana SA
Publication of ES513368A0 publication Critical patent/ES513368A0/es
Publication of ES8304731A1 publication Critical patent/ES8304731A1/es
Expired legal-status Critical Current

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)
ES513368A 1981-06-22 1982-06-22 "un metodo para cancelar una senal de ruido de una senal de informacion compuesta". Expired ES8304731A1 (es)

Applications Claiming Priority (1)

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.

Publications (2)

Publication Number Publication Date
ES513368A0 ES513368A0 (es) 1983-03-16
ES8304731A1 true ES8304731A1 (es) 1983-03-16

Family

ID=19886132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513368A Expired ES8304731A1 (es) 1981-06-22 1982-06-22 "un metodo para cancelar una senal de ruido de una senal de informacion compuesta".

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
DK153266C (da) 1988-11-28
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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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991007