ATE385626T1 - Verfahren und schaltung zur automatischen abstimmung in einem fm-rundfunkempfänger - Google Patents

Verfahren und schaltung zur automatischen abstimmung in einem fm-rundfunkempfänger

Info

Publication number
ATE385626T1
ATE385626T1 AT03730416T AT03730416T ATE385626T1 AT E385626 T1 ATE385626 T1 AT E385626T1 AT 03730416 T AT03730416 T AT 03730416T AT 03730416 T AT03730416 T AT 03730416T AT E385626 T1 ATE385626 T1 AT E385626T1
Authority
AT
Austria
Prior art keywords
signal
criteria
circuit
broadcast receiver
automatic tuning
Prior art date
Application number
AT03730416T
Other languages
English (en)
Inventor
Han Tan
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE385626T1 publication Critical patent/ATE385626T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0058—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means
    • H03J1/0066—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means with means for analysing the received signal strength
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0091—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with means for scanning over a band of frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Superheterodyne Receivers (AREA)
AT03730416T 2002-06-07 2003-06-04 Verfahren und schaltung zur automatischen abstimmung in einem fm-rundfunkempfänger ATE385626T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG0200116 2002-06-07
PCT/IB2003/002427 WO2003105342A1 (en) 2002-06-07 2003-06-04 Method and apparatus for auto-tuning of a radio fm-receiver

Publications (1)

Publication Number Publication Date
ATE385626T1 true ATE385626T1 (de) 2008-02-15

Family

ID=29729280

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03730416T ATE385626T1 (de) 2002-06-07 2003-06-04 Verfahren und schaltung zur automatischen abstimmung in einem fm-rundfunkempfänger

Country Status (10)

Country Link
US (1) US7848720B2 (de)
EP (1) EP1514348B1 (de)
JP (1) JP2006514448A (de)
KR (1) KR20050008799A (de)
CN (1) CN100542026C (de)
AT (1) ATE385626T1 (de)
AU (1) AU2003241096A1 (de)
DE (1) DE60319001T2 (de)
ES (1) ES2300580T3 (de)
WO (1) WO2003105342A1 (de)

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JP4426936B2 (ja) * 2004-09-14 2010-03-03 株式会社ゼネラル リサーチ オブ エレクトロニックス 走査受信機
CA2661711C (en) * 2006-08-31 2013-07-09 Clarion Co., Ltd. Broadcast receiver and broadcast channel seek method
JP2008141240A (ja) * 2006-11-29 2008-06-19 Kenwood Corp 着信履歴参照型スキャニング受信機及びスキャニング受信方法
JP2008141241A (ja) * 2006-11-29 2008-06-19 Kenwood Corp スキャニング機能付き無線通信機及びスキャニング方法
US8457554B2 (en) * 2007-11-13 2013-06-04 Broadcom Corporation Method and system for a continuing scan in a bluetooth wireless system
US8064857B2 (en) * 2008-12-15 2011-11-22 Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America Method and apparatus for co-channel interference detection in a radio
KR20120135885A (ko) * 2011-06-07 2012-12-17 삼성전자주식회사 무선 전력 송수신 시스템에서의 송신기 및 수신기 간의 양방향 통신 방법 및 상기 장치들
US9608454B2 (en) * 2012-12-03 2017-03-28 WIPQTUS Inc. Wireless power system with a self-regulating wireless power receiver
JP6060003B2 (ja) * 2013-02-21 2017-01-11 パナソニック株式会社 無線通信装置及びこの無線通信装置の起動方法
US10355797B2 (en) 2014-08-25 2019-07-16 Music Pocket, Llc Provisioning a service for capturing broadcast content to a user device via a network
KR20250172131A (ko) 2024-05-31 2025-12-09 이명희 은나노 이온을 이용한 세균 예방 안전장갑

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EP1056203A1 (de) * 1999-05-26 2000-11-29 Mannesmann VDO Aktiengesellschaft Verfahren zur Auswahl einer Abstimmfrequenz
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Also Published As

Publication number Publication date
US7848720B2 (en) 2010-12-07
DE60319001D1 (de) 2008-03-20
AU2003241096A1 (en) 2003-12-22
KR20050008799A (ko) 2005-01-21
ES2300580T3 (es) 2008-06-16
WO2003105342A1 (en) 2003-12-18
DE60319001T2 (de) 2009-01-29
US20050227648A1 (en) 2005-10-13
CN100542026C (zh) 2009-09-16
EP1514348B1 (de) 2008-02-06
EP1514348A1 (de) 2005-03-16
JP2006514448A (ja) 2006-04-27
CN1659783A (zh) 2005-08-24

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