FR2866495B1 - Procede de reduction du bruit dans un recepteur radiophonique, et recepteur mettant en oeuvre ce procede - Google Patents

Procede de reduction du bruit dans un recepteur radiophonique, et recepteur mettant en oeuvre ce procede

Info

Publication number
FR2866495B1
FR2866495B1 FR0401594A FR0401594A FR2866495B1 FR 2866495 B1 FR2866495 B1 FR 2866495B1 FR 0401594 A FR0401594 A FR 0401594A FR 0401594 A FR0401594 A FR 0401594A FR 2866495 B1 FR2866495 B1 FR 2866495B1
Authority
FR
France
Prior art keywords
receiver
same
reducing noise
radio receiver
radio
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 - Fee Related
Application number
FR0401594A
Other languages
English (en)
Other versions
FR2866495A1 (fr
Inventor
Reinhard Wieschhoff
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.)
Continental Automotive France SAS
Original Assignee
Siemens VDO Automotive SAS
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 Siemens VDO Automotive SAS filed Critical Siemens VDO Automotive SAS
Priority to FR0401594A priority Critical patent/FR2866495B1/fr
Priority to PCT/EP2005/000965 priority patent/WO2005091510A1/fr
Publication of FR2866495A1 publication Critical patent/FR2866495A1/fr
Application granted granted Critical
Publication of FR2866495B1 publication Critical patent/FR2866495B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H03G3/341—Muting when no signals or only weak signals are present
FR0401594A 2004-02-18 2004-02-18 Procede de reduction du bruit dans un recepteur radiophonique, et recepteur mettant en oeuvre ce procede Expired - Fee Related FR2866495B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0401594A FR2866495B1 (fr) 2004-02-18 2004-02-18 Procede de reduction du bruit dans un recepteur radiophonique, et recepteur mettant en oeuvre ce procede
PCT/EP2005/000965 WO2005091510A1 (fr) 2004-02-18 2005-02-01 Procede de reduction du bruit dans un recepteur radiophonique, et recepteur mettant en oeuvre ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0401594A FR2866495B1 (fr) 2004-02-18 2004-02-18 Procede de reduction du bruit dans un recepteur radiophonique, et recepteur mettant en oeuvre ce procede

Publications (2)

Publication Number Publication Date
FR2866495A1 FR2866495A1 (fr) 2005-08-19
FR2866495B1 true FR2866495B1 (fr) 2006-05-19

Family

ID=34803431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0401594A Expired - Fee Related FR2866495B1 (fr) 2004-02-18 2004-02-18 Procede de reduction du bruit dans un recepteur radiophonique, et recepteur mettant en oeuvre ce procede

Country Status (2)

Country Link
FR (1) FR2866495B1 (fr)
WO (1) WO2005091510A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6015279B2 (ja) 2012-09-20 2016-10-26 アイシン精機株式会社 ノイズ除去装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56110360A (en) * 1980-02-06 1981-09-01 Pioneer Electronic Corp Muting circuit of am stereo receiver
US5204973A (en) * 1989-11-17 1993-04-20 Sanyo Electric Co., Ltd. Receiver capable of quickly suppressing defective effect of multipath reflection interference
DE69832078T2 (de) * 1998-11-30 2006-06-01 Siemens Ag Verfahren zur Rauschverminderung beim Empfang eines HF FM Signals

Also Published As

Publication number Publication date
FR2866495A1 (fr) 2005-08-19
WO2005091510A1 (fr) 2005-09-29

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