DE60209015D1 - Verfahren und vorrichtung zur rauschabschirmung eines tuners in einem fernsehsignalempfänger - Google Patents

Verfahren und vorrichtung zur rauschabschirmung eines tuners in einem fernsehsignalempfänger

Info

Publication number
DE60209015D1
DE60209015D1 DE60209015T DE60209015T DE60209015D1 DE 60209015 D1 DE60209015 D1 DE 60209015D1 DE 60209015 T DE60209015 T DE 60209015T DE 60209015 T DE60209015 T DE 60209015T DE 60209015 D1 DE60209015 D1 DE 60209015D1
Authority
DE
Germany
Prior art keywords
tuner
shielding
raise
receiver
raise shielding
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
DE60209015T
Other languages
English (en)
Other versions
DE60209015T2 (de
Inventor
Glen White
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing 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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of DE60209015D1 publication Critical patent/DE60209015D1/de
Application granted granted Critical
Publication of DE60209015T2 publication Critical patent/DE60209015T2/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
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Superheterodyne Receivers (AREA)
DE60209015T 2001-08-28 2002-08-16 Verfahren und vorrichtung zur rauschabschirmung eines tuners in einem fernsehsignalempfänger Expired - Lifetime DE60209015T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US31537601P 2001-08-28 2001-08-28
US315376P 2001-08-28
US10/017,616 US6816203B2 (en) 2001-08-28 2001-12-14 Method and apparatus for isolating noise from a tuner in a television signal receiver
US17616 2001-12-14
PCT/US2002/026104 WO2003021944A1 (en) 2001-08-28 2002-08-16 Method and apparatus for isolating noise from a tuner in a television signal receiver

Publications (2)

Publication Number Publication Date
DE60209015D1 true DE60209015D1 (de) 2006-04-13
DE60209015T2 DE60209015T2 (de) 2006-08-10

Family

ID=26690106

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60209015T Expired - Lifetime DE60209015T2 (de) 2001-08-28 2002-08-16 Verfahren und vorrichtung zur rauschabschirmung eines tuners in einem fernsehsignalempfänger

Country Status (9)

Country Link
US (1) US6816203B2 (de)
EP (1) EP1428381B1 (de)
JP (1) JP4064922B2 (de)
KR (1) KR100914360B1 (de)
CN (1) CN1247016C (de)
DE (1) DE60209015T2 (de)
MX (1) MXPA04001938A (de)
MY (1) MY147569A (de)
WO (1) WO2003021944A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7369827B1 (en) * 2001-09-07 2008-05-06 Microtune (Texas), L.P. System and method for communicating stored power measurement parameters between devices in a communications system
JP2003219291A (ja) * 2002-01-22 2003-07-31 Alps Electric Co Ltd チューナ用集積回路及び該チューナ用集積回路を用いたテレビジョンチューナ
US7292067B2 (en) * 2005-05-13 2007-11-06 Itt Manufacturing Enterprises, Inc. Method and apparatus for buffering bi-directional open drain signal lines
US7885630B2 (en) * 2005-11-30 2011-02-08 Research In Motion Limited Mobile wireless communications device having buffered clock distribution network for microprocessor and RF circuits
US7840734B2 (en) * 2006-12-21 2010-11-23 Hendon Semiconductors Pty Ltd. Simple bus buffer
US7882282B2 (en) * 2008-05-21 2011-02-01 Silicon Laboratories Inc. Controlling passthrough of communications between multiple buses
KR101693860B1 (ko) * 2010-07-07 2017-01-06 엘지이노텍 주식회사 디스플레이 장치
US10198276B2 (en) * 2015-12-18 2019-02-05 Rohde & Schwarz Ghbh & Co. Kg Configuration of a frequency converter, frequency converter kit and method for configuring a frequency converter

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027332A (en) * 1975-11-21 1977-05-31 Time And Frequency Technology Inc. Apparatus for monitoring television receivers
US4042959A (en) * 1976-05-07 1977-08-16 Gte Sylvania Incorporated Noise suppression circuit
US4689740A (en) * 1980-10-31 1987-08-25 U.S. Philips Corporation Two-wire bus-system comprising a clock wire and a data wire for interconnecting a number of stations
JPS60144857A (ja) 1984-01-06 1985-07-31 Nec Corp Ｃｐｕ周辺回路
KR930006670B1 (ko) * 1991-07-08 1993-07-22 삼성전자 주식회사 영상 시스템의 화면 안정화방법
US5652795A (en) * 1994-11-14 1997-07-29 Hughes Electronics Method and apparatus for an adapter card providing conditional access in a communication system
JP2988844B2 (ja) * 1995-04-25 1999-12-13 シャープ株式会社 衛星放送用コンバータのスイッチング回路
US5870439A (en) * 1997-06-18 1999-02-09 Lsi Logic Corporation Satellite receiver tuner chip having reduced digital noise interference
US6693678B1 (en) * 1997-12-18 2004-02-17 Thomson Licensing S.A. Data bus driver having first and second operating modes for coupling data to the bus at first and second rates
US6219095B1 (en) * 1998-02-10 2001-04-17 Wavetek Corporation Noise measurement system
JP3466073B2 (ja) 1998-02-19 2003-11-10 シャープ株式会社 チューナ及び放送受信装置
GB2343815B (en) * 1998-11-12 2003-10-22 Sony Uk Ltd Digital receiver
KR100561385B1 (ko) * 1999-05-27 2006-03-16 삼성전자주식회사 노이즈 저감장치
US6433830B1 (en) * 1999-06-14 2002-08-13 General Instrument Corporation Off-air phase lock technique
JP4695800B2 (ja) 1999-07-15 2011-06-08 トムソン ライセンシング テレビジョン受像機においてバス（母線）ノイズをチューナから分離する方法および装置
JP3725402B2 (ja) * 2000-03-23 2005-12-14 アルプス電気株式会社 テレビジョンチューナ
GB0020528D0 (en) * 2000-08-22 2000-10-11 Mitel Semiconductor Ltd Multiple conversion tuner

Also Published As

Publication number Publication date
JP2005502280A (ja) 2005-01-20
KR20040029439A (ko) 2004-04-06
WO2003021944A1 (en) 2003-03-13
DE60209015T2 (de) 2006-08-10
EP1428381A1 (de) 2004-06-16
JP4064922B2 (ja) 2008-03-19
CN1547847A (zh) 2004-11-17
MY147569A (en) 2012-12-31
US20030043300A1 (en) 2003-03-06
CN1247016C (zh) 2006-03-22
EP1428381B1 (de) 2006-02-01
US6816203B2 (en) 2004-11-09
MXPA04001938A (es) 2004-06-15
KR100914360B1 (ko) 2009-08-28

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: THOMSON LICENSING, BOULOGNE BILLANCOURT, FR

8364 No opposition during term of opposition