SE7903456L - Mottagaranordning med funktion for undertryckning av transientbrus under plotsliga avbrott - Google Patents

Mottagaranordning med funktion for undertryckning av transientbrus under plotsliga avbrott

Info

Publication number
SE7903456L
SE7903456L SE7903456A SE7903456A SE7903456L SE 7903456 L SE7903456 L SE 7903456L SE 7903456 A SE7903456 A SE 7903456A SE 7903456 A SE7903456 A SE 7903456A SE 7903456 L SE7903456 L SE 7903456L
Authority
SE
Sweden
Prior art keywords
suppression
function
receiver device
noise during
during sudden
Prior art date
Application number
SE7903456A
Other languages
Unknown language ( )
English (en)
Other versions
SE430455B (sv
Inventor
H Murakami
H Yamamoto
K Irie
K Hirade
Original Assignee
Nippon Telegraph & Telephone
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
Priority claimed from JP4669178A external-priority patent/JPS54139417A/ja
Priority claimed from JP53046693A external-priority patent/JPS5849874B2/ja
Priority claimed from JP12143278A external-priority patent/JPS5549042A/ja
Application filed by Nippon Telegraph & Telephone filed Critical Nippon Telegraph & Telephone
Publication of SE7903456L publication Critical patent/SE7903456L/sv
Publication of SE430455B publication Critical patent/SE430455B/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/34—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
    • H03G3/345—Muting during a short period of time when noise pulses are detected, i.e. blanking
SE7903456A 1978-04-21 1979-04-19 Mottagaranordning med funktion att undertrycka brus under plotsliga avbrott SE430455B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4669178A JPS54139417A (en) 1978-04-21 1978-04-21 Interpolation receiving devices at voice short break time
JP53046693A JPS5849874B2 (ja) 1978-04-21 1978-04-21 瞬断防御音声合成装置
JP12143278A JPS5549042A (en) 1978-10-04 1978-10-04 Sound momentary break interpolating receiver

Publications (2)

Publication Number Publication Date
SE7903456L true SE7903456L (sv) 1979-10-22
SE430455B SE430455B (sv) 1983-11-14

Family

ID=27292698

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7903456A SE430455B (sv) 1978-04-21 1979-04-19 Mottagaranordning med funktion att undertrycka brus under plotsliga avbrott

Country Status (2)

Country Link
DE (1) DE2916127C2 (sv)
SE (1) SE430455B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE53260B1 (en) * 1981-06-22 1988-09-28 Marconi Co Ltd Radio communications receivers
FR2535553B1 (fr) * 1982-10-29 1985-11-08 Thomson Csf Procede et dispositif de reduction de la perception du bruit dans un systeme de transmission de signal de parole
US4531095A (en) * 1983-03-07 1985-07-23 Victor Company Of Japan, Limited Impulse noise reduction by linear interpolation having immunity to white noise
US4532475A (en) * 1983-03-09 1985-07-30 Victor Company Of Japan, Limited Impulse noise reduction by linear interpolation having a deemphasis characteristic
DE3415648A1 (de) * 1984-04-27 1985-10-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Ausblendschaltung
DE3524847A1 (de) * 1985-07-12 1987-01-15 Grundig Emv Rundfunkempfangsgeraet mit einer anordnung zur stoerimpulsaustastung
DE4103061C2 (de) * 1991-02-01 1995-04-13 Blaupunkt Werke Gmbh Rundfunkempfänger
DE4316687A1 (de) * 1993-05-16 1994-11-17 H U C Elektronik Gmbh Verfahren und Schaltungsanordnung zum Rundfunkempfang
DE19610455C2 (de) * 1996-03-16 1998-06-04 Corcom Communication Gmbh Rauschsperre zur digitalen Ausblendung von Rauschsignalen und Störpegeln
DE19736517A1 (de) * 1997-08-22 1999-02-25 Alsthom Cge Alcatel Verfahren zur Reduzierung von Störungen bei der Übertragung eines elektrischen Nachrichtensignals
DE10343332A1 (de) 2003-09-12 2005-05-12 Atmel Germany Gmbh Verfahren zur Unterdrückung von Störungen in einem Signalverarbeitungssystem und Signalverarbeitungssystem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB931525A (en) * 1959-11-20 1963-07-17 Tokyo Shibaura Electric Co Systems for preventing drop-out in video tape reproduction
US3700812A (en) * 1971-03-11 1972-10-24 Nasa Audio system with means for reducing noise effects
US4063284A (en) * 1974-12-25 1977-12-13 Sony Corporation Time base corrector
NL7712534A (nl) * 1977-11-15 1979-05-17 Philips Nv Schakeling voor het onderdrukken van storingen tengevolge van krassen in een grammofoonplaat.

Also Published As

Publication number Publication date
SE430455B (sv) 1983-11-14
DE2916127C2 (de) 1984-03-22
DE2916127A1 (de) 1979-11-08

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