FR2945392B1 - Systeme et procede de protection contre les perturbations engendrees par des signaux fm sur la reception de signaux de bande iii - Google Patents

Systeme et procede de protection contre les perturbations engendrees par des signaux fm sur la reception de signaux de bande iii

Info

Publication number
FR2945392B1
FR2945392B1 FR0902197A FR0902197A FR2945392B1 FR 2945392 B1 FR2945392 B1 FR 2945392B1 FR 0902197 A FR0902197 A FR 0902197A FR 0902197 A FR0902197 A FR 0902197A FR 2945392 B1 FR2945392 B1 FR 2945392B1
Authority
FR
France
Prior art keywords
signals
reception
protection against
band iii
against disturbances
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.)
Active
Application number
FR0902197A
Other languages
English (en)
Other versions
FR2945392A1 (fr
Inventor
Laurent Thery
Emmanuel Kopp
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 GmbH
Continental Automotive France SAS
Original Assignee
Continental Automotive GmbH
Continental Automotive France 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 Continental Automotive GmbH, Continental Automotive France SAS filed Critical Continental Automotive GmbH
Priority to FR0902197A priority Critical patent/FR2945392B1/fr
Priority to CN201080019864.8A priority patent/CN102414993B/zh
Priority to PCT/EP2010/002799 priority patent/WO2010127864A1/fr
Priority to AU2010244693A priority patent/AU2010244693B2/en
Publication of FR2945392A1 publication Critical patent/FR2945392A1/fr
Application granted granted Critical
Publication of FR2945392B1 publication Critical patent/FR2945392B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/109—Means associated with receiver for limiting or suppressing noise or interference by improving strong signal performance of the receiver when strong unwanted signals are present at the receiver input
    • 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
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H04B1/1036—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
FR0902197A 2009-05-07 2009-05-07 Systeme et procede de protection contre les perturbations engendrees par des signaux fm sur la reception de signaux de bande iii Active FR2945392B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0902197A FR2945392B1 (fr) 2009-05-07 2009-05-07 Systeme et procede de protection contre les perturbations engendrees par des signaux fm sur la reception de signaux de bande iii
CN201080019864.8A CN102414993B (zh) 2009-05-07 2010-05-07 防止fm信号的干扰的系统和方法和带该系统的机动车无线电
PCT/EP2010/002799 WO2010127864A1 (fr) 2009-05-07 2010-05-07 Systeme et procede de protection contre les perturbations engendrees par des signaux fm sur la reception de signaux de bande iii
AU2010244693A AU2010244693B2 (en) 2009-05-07 2010-05-07 System and method for protecting against interference generated by FM signals in receiving band III signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0902197A FR2945392B1 (fr) 2009-05-07 2009-05-07 Systeme et procede de protection contre les perturbations engendrees par des signaux fm sur la reception de signaux de bande iii

Publications (2)

Publication Number Publication Date
FR2945392A1 FR2945392A1 (fr) 2010-11-12
FR2945392B1 true FR2945392B1 (fr) 2011-04-22

Family

ID=41506483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0902197A Active FR2945392B1 (fr) 2009-05-07 2009-05-07 Systeme et procede de protection contre les perturbations engendrees par des signaux fm sur la reception de signaux de bande iii

Country Status (4)

Country Link
CN (1) CN102414993B (fr)
AU (1) AU2010244693B2 (fr)
FR (1) FR2945392B1 (fr)
WO (1) WO2010127864A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654884A (en) * 1984-05-10 1987-03-31 Alps Electric Co., Ltd. Radio receiver with switching circuit for elimination of intermodulation interference
JP4048632B2 (ja) * 1999-01-22 2008-02-20 ソニー株式会社 デジタル音声放送の受信機
GB2408899A (en) * 2003-12-04 2005-06-08 Imagination Tech Ltd DAB receiver which looks up non-interfering digital processing clock frequencies from a table for each RF reception channel
US20080152049A1 (en) * 2006-12-08 2008-06-26 Texas Instruments Deutschland Gmbh Digital audio broadcast receiver

Also Published As

Publication number Publication date
FR2945392A1 (fr) 2010-11-12
AU2010244693A1 (en) 2011-11-24
AU2010244693B2 (en) 2014-06-19
WO2010127864A1 (fr) 2010-11-11
CN102414993A (zh) 2012-04-11
CN102414993B (zh) 2014-09-24

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