DE60320792D1 - Empfänger und abstimmgerät mit elektronisch abgestimmtem filter - Google Patents

Empfänger und abstimmgerät mit elektronisch abgestimmtem filter

Info

Publication number
DE60320792D1
DE60320792D1 DE60320792T DE60320792T DE60320792D1 DE 60320792 D1 DE60320792 D1 DE 60320792D1 DE 60320792 T DE60320792 T DE 60320792T DE 60320792 T DE60320792 T DE 60320792T DE 60320792 D1 DE60320792 D1 DE 60320792D1
Authority
DE
Germany
Prior art keywords
receiver
tuners
tuner
calibration
electronically
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 - Lifetime
Application number
DE60320792T
Other languages
English (en)
Inventor
Johannes H Brekelmans
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.)
NXP BV
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 DE60320792D1 publication Critical patent/DE60320792D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J2200/00—Indexing scheme relating to tuning resonant circuits and selecting resonant circuits
    • H03J2200/28—Automatic self-alignment of a receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Circuits Of Receivers In General (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Networks Using Active Elements (AREA)
DE60320792T 2002-06-17 2003-05-27 Empfänger und abstimmgerät mit elektronisch abgestimmtem filter Expired - Lifetime DE60320792D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02077373A EP1376866A1 (de) 2002-06-17 2002-06-17 Empfänger und Tuner mit elektronisch abgestimmtem Filter
PCT/IB2003/002279 WO2003107535A1 (en) 2002-06-17 2003-05-27 Receiver and tuner with electronically tuned filter

Publications (1)

Publication Number Publication Date
DE60320792D1 true DE60320792D1 (de) 2008-06-19

Family

ID=29716885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60320792T Expired - Lifetime DE60320792D1 (de) 2002-06-17 2003-05-27 Empfänger und abstimmgerät mit elektronisch abgestimmtem filter

Country Status (9)

Country Link
US (1) US20060063503A1 (de)
EP (2) EP1376866A1 (de)
JP (1) JP2005530390A (de)
KR (1) KR20050013136A (de)
CN (1) CN100361387C (de)
AT (1) ATE394832T1 (de)
AU (1) AU2003233022A1 (de)
DE (1) DE60320792D1 (de)
WO (1) WO2003107535A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004274698A (ja) * 2003-02-19 2004-09-30 Seiko Epson Corp 受信装置の製造方法およびその方法を用いて製造した受信装置
JP2009049813A (ja) * 2007-08-21 2009-03-05 Sanyo Electric Co Ltd ラジオチューナー用の半導体装置及びその製造方法
KR101932491B1 (ko) * 2012-02-13 2018-12-26 삼성전자주식회사 통신 기기에서 라디오 주파수 회로에 대한 켈리브레이션을 지원하는 장치 및 방법
US9418086B2 (en) * 2013-08-20 2016-08-16 Microsoft Technology Licensing, Llc Database access

Family Cites Families (30)

* Cited by examiner, † Cited by third party
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JPS5227302A (en) * 1975-08-27 1977-03-01 Sony Corp Station selecting device
GB1518712A (en) * 1975-08-28 1978-07-26 Sony Corp Channel selecting apparatus
JPS5826693B2 (ja) * 1975-11-22 1983-06-04 ソニー株式会社 センキヨクソウチ
JPS5810015B2 (ja) * 1975-12-24 1983-02-23 ソニー株式会社 センキヨクソウチ
US4017856A (en) * 1976-03-10 1977-04-12 Westinghouse Electric Corporation Self-calibrating microwave transponder
US4301540A (en) * 1977-08-30 1981-11-17 Pioneer Electronic Corporation Electronic tuning type receiver with digital to analog converter
US4291413A (en) * 1979-09-28 1981-09-22 Rca Corporation Search type tuning system with direct address channel selection apparatus
US4334323A (en) * 1980-09-08 1982-06-08 Zenith Radio Corporation Self tracking tuner
DE3303711C2 (de) * 1983-02-04 1985-01-24 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Abstimmeinheit für Geräte der Nachrichtentechnik
DE3406150C3 (de) * 1984-02-21 1997-04-03 Telefunken Microelectron Verfahren zum Abgleich einer Hochfrequenzeingangsschaltung sowie Steuerschaltung zum Durchführen des Verfahrens
EP0540908B1 (de) * 1991-11-04 1997-01-08 Motorola, Inc. Verfahren und Einrichtung zur automatischen Abstimmkalibrierung von elektronisch abgestimmten Filtern
US5678211A (en) * 1992-08-28 1997-10-14 Thomson Consumer Electronics, Inc. Television tuning apparatus
JP3636797B2 (ja) * 1995-12-08 2005-04-06 日本放送協会 デマンドアクセス情報提供システム、およびこれに用いる情報配信装置、中継配信装置、並びに利用者端末装置
US6034689A (en) * 1996-06-03 2000-03-07 Webtv Networks, Inc. Web browser allowing navigation between hypertext objects using remote control
SG55266A1 (en) * 1997-01-15 1999-04-27 Koninkl Philips Electronics Nv Multi-tuner receiver
ES2198084T3 (es) * 1997-11-24 2004-01-16 Irdeto Access B.V. Sistema para el proceso de señales emitidas por radio.
US7043749B1 (en) * 1998-02-27 2006-05-09 Tandberg Telecom As Audio-video packet synchronization at network gateway
US6441843B1 (en) * 1998-08-24 2002-08-27 Samsung Electronics Co., Ltd. Suppression of effects of co-channel NTSC interference artifacts upon digital TV receiver adaptive equalizer
US6445962B1 (en) * 1999-03-15 2002-09-03 Fisher Rosemount Systems, Inc. Auto-tuning in a distributed process control environment
US6535560B1 (en) * 1999-06-03 2003-03-18 Ditrans Corporation Coherent adaptive calibration system and method
EP1063819B1 (de) * 1999-06-23 2004-12-22 Sony International (Europe) GmbH Kalibrierungsverfahren für drahtlose Netze mit Direktverkehr
KR20030010665A (ko) * 2000-06-09 2003-02-05 톰슨 라이센싱 소시에떼 아노님 텔레비전 수신기에서 튜너 파라미터를 제공하는 장치
US7043199B2 (en) * 2001-06-06 2006-05-09 Hughes Network Systems Llc Uplink power control system for satellite communication system employing on-board satellite processing and fade estimation
JP2002118522A (ja) * 2000-10-06 2002-04-19 Sharp Corp デジタル放送受信機
JP2002169746A (ja) * 2000-11-30 2002-06-14 Matsushita Electric Ind Co Ltd 受信装置
US6781782B2 (en) * 2000-12-21 2004-08-24 Iomega Corporation Method and apparatus for saving calibration parameters for a removable cartridge
US6976628B2 (en) * 2001-01-12 2005-12-20 Allscripts, Inc. System and method for ensuring the proper dispensation of pharmaceuticals
US7088388B2 (en) * 2001-02-08 2006-08-08 Eastman Kodak Company Method and apparatus for calibrating a sensor for highlights and for processing highlights
US9554268B2 (en) * 2001-07-26 2017-01-24 Kyocera Corporation System and method for updating persistent data in a wireless communications device
US7119834B2 (en) * 2002-06-06 2006-10-10 Microtune (Texas) L.P. Receiver and system calibration system and method

Also Published As

Publication number Publication date
EP1376866A1 (de) 2004-01-02
AU2003233022A1 (en) 2003-12-31
CN1663121A (zh) 2005-08-31
CN100361387C (zh) 2008-01-09
WO2003107535A1 (en) 2003-12-24
KR20050013136A (ko) 2005-02-02
JP2005530390A (ja) 2005-10-06
ATE394832T1 (de) 2008-05-15
EP1516429B1 (de) 2008-05-07
EP1516429A1 (de) 2005-03-23
US20060063503A1 (en) 2006-03-23

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Legal Events

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