DE2929647C2 - - Google Patents

Info

Publication number
DE2929647C2
DE2929647C2 DE19792929647 DE2929647A DE2929647C2 DE 2929647 C2 DE2929647 C2 DE 2929647C2 DE 19792929647 DE19792929647 DE 19792929647 DE 2929647 A DE2929647 A DE 2929647A DE 2929647 C2 DE2929647 C2 DE 2929647C2
Authority
DE
Germany
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 - Lifetime
Application number
DE19792929647
Other versions
DE2929647A1 (de
Inventor
Peter Ing.(Grad.) Jandel
Klaus 3200 Hildesheim De Vathauer
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke GmbH
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 Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Priority to DE19792929647 priority Critical patent/DE2929647A1/de
Publication of DE2929647A1 publication Critical patent/DE2929647A1/de
Application granted granted Critical
Publication of DE2929647C2 publication Critical patent/DE2929647C2/de
Granted legal-status Critical Current

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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1646—Circuits adapted for the reception of stereophonic signals
    • H04B1/1661—Reduction of noise by manipulation of the baseband composite stereophonic signal or the decoded left and right channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
DE19792929647 1979-07-21 1979-07-21 Ukw-stero-empfaenger Granted DE2929647A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792929647 DE2929647A1 (de) 1979-07-21 1979-07-21 Ukw-stero-empfaenger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792929647 DE2929647A1 (de) 1979-07-21 1979-07-21 Ukw-stero-empfaenger

Publications (2)

Publication Number Publication Date
DE2929647A1 DE2929647A1 (de) 1981-02-12
DE2929647C2 true DE2929647C2 (de) 1990-09-13

Family

ID=6076422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792929647 Granted DE2929647A1 (de) 1979-07-21 1979-07-21 Ukw-stero-empfaenger

Country Status (1)

Country Link
DE (1) DE2929647A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446529A1 (de) * 1984-12-20 1986-07-03 Blaupunkt-Werke Gmbh, 3200 Hildesheim Verfahren zur stoerverminderung in einer rundfunk-empfangsanlage

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733834A (en) * 1980-08-07 1982-02-24 Clarion Co Ltd Frequency modulation noise reducing circuit
DE3131852A1 (de) * 1981-08-12 1983-03-03 Waldemar Dipl.-Ing. 7312 Kirchheim Andretzky "verfahren und schaltanordnung zur stoersignalunterdrueckung beim einsatz von frequenzmodulierten empfaengern"
DE3213841A1 (de) * 1981-08-12 1983-10-27 Waldemar Dipl.-Ing. 7312 Kirchheim Andretzky Verfahren und schaltanordnung zur stoersignalunterdrueckung beim einsatz von frequenzmodulierten empfaengern
JPS58152061U (ja) * 1982-04-07 1983-10-12 ソニー株式会社 受信機
NL8203384A (nl) * 1982-08-31 1984-03-16 Philips Nv Fm-stereo-ontvanger.
DE3238420A1 (de) * 1982-10-16 1984-04-19 Blaupunkt-Werke Gmbh, 3200 Hildesheim Ukw-stereo-empfaenger
DE3818750A1 (de) * 1988-05-30 1989-12-14 H U C Elektronik Gmbh Fm-empfangsteil
DE3818748A1 (de) * 1988-05-30 1989-12-21 H U C Elektronik Gmbh Fm-empfangsteil
DE3818752A1 (de) * 1988-05-30 1989-12-07 H U C Elektronik Gmbh Fm-empfangsteil
DE3818749A1 (de) * 1988-05-30 1989-12-21 H U C Elektronik Gmbh Fm-empfangsteil
DE3818753A1 (de) * 1988-05-30 1989-12-21 H U C Elektronik Gmbh Fm-empfangsteil
DE3818751A1 (de) * 1988-05-30 1989-12-07 H U C Elektronik Gmbh Fm-empfangsteil
JP2760240B2 (ja) * 1992-03-11 1998-05-28 松下電器産業株式会社 雑音抑圧装置
US5430894A (en) * 1992-03-11 1995-07-04 Matsushita Electric Industrial Co., Ltd. Radio receiver noise suppression system
DE19542737A1 (de) * 1995-11-16 1997-05-22 Bayerische Motoren Werke Ag Schaltanordnung für mobile Rundfunkempfänger
DE19625322A1 (de) * 1996-04-04 1997-10-09 Becker Gmbh Rundfunkempfangssystem
WO2004077690A2 (en) * 2003-02-26 2004-09-10 Koninklijke Philips Electronics N.V. Noise cancellation system in an analog fm receiver

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282719B (de) * 1965-10-30 1968-11-14 Saba Gmbh Schaltungsanordnung zur automatischen Erzeugung einer Schalt-Steuerspannung fuer wahlweise Einstellbarkeit einer Stereo-Empfaengerschwelle in Abhaengigkeit zur Antennenfeldstaerke
CA929606A (en) * 1970-07-13 1973-07-03 Ohsawa Mitsuo Fm stereophonic receiver
DE2220873A1 (de) * 1972-04-28 1973-11-08 Braun Ag Schaltung zur rauschunterdrueckung
US4087641A (en) * 1976-04-01 1978-05-02 Pioneer Electronic Corporation Noise limiting circuit for FM stereo receiver
DE2724375C3 (de) * 1977-05-28 1979-11-22 Institut Fuer Rundfunktechnik Gmbh, 8000 Muenchen Verfahren und Einrichtung zum Messen der Empfangsqualität eines frequenzmodulierten UKW-Signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446529A1 (de) * 1984-12-20 1986-07-03 Blaupunkt-Werke Gmbh, 3200 Hildesheim Verfahren zur stoerverminderung in einer rundfunk-empfangsanlage

Also Published As

Publication number Publication date
DE2929647A1 (de) 1981-02-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8120 Willingness to grant licenses paragraph 23
D2 Grant after examination
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted