DE602004021677D1 - Integrierter tuner - Google Patents

Integrierter tuner

Info

Publication number
DE602004021677D1
DE602004021677D1 DE602004021677T DE602004021677T DE602004021677D1 DE 602004021677 D1 DE602004021677 D1 DE 602004021677D1 DE 602004021677 T DE602004021677 T DE 602004021677T DE 602004021677 T DE602004021677 T DE 602004021677T DE 602004021677 D1 DE602004021677 D1 DE 602004021677D1
Authority
DE
Germany
Prior art keywords
integrated tuner
integrated
tuner
adjusted
providing
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
DE602004021677T
Other languages
English (en)
Inventor
Bruno P Motte
Robbert P Fortuin
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
Publication of DE602004021677D1 publication Critical patent/DE602004021677D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0088—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • 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
    • H04N5/52—Automatic gain control
    • H04N5/53—Keyed automatic gain control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Television Receiver Circuits (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Bipolar Transistors (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
DE602004021677T 2003-03-28 2004-03-22 Integrierter tuner Expired - Lifetime DE602004021677D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03290802 2003-03-28
PCT/IB2004/050306 WO2004086757A1 (en) 2003-03-28 2004-03-22 Integrated tuner

Publications (1)

Publication Number Publication Date
DE602004021677D1 true DE602004021677D1 (de) 2009-08-06

Family

ID=33041108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004021677T Expired - Lifetime DE602004021677D1 (de) 2003-03-28 2004-03-22 Integrierter tuner

Country Status (8)

Country Link
US (1) US7551238B2 (de)
EP (1) EP1611741B1 (de)
JP (1) JP2006521744A (de)
KR (1) KR20050118687A (de)
CN (1) CN1765125A (de)
AT (1) ATE434905T1 (de)
DE (1) DE602004021677D1 (de)
WO (1) WO2004086757A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100719116B1 (ko) * 2004-09-14 2007-05-17 삼성전자주식회사 노이즈신호를 여파 처리하는 방송수신장치 및 그 방법
EP1753236A1 (de) * 2005-08-13 2007-02-14 Integrant Technologies Inc. Niedrige-Zwischenfrequenz Empfänger für T-DMB und DAB
US9225927B2 (en) 2006-03-24 2015-12-29 Nxp, B.V. Automatic gain control circuit
WO2010038417A1 (ja) * 2008-09-30 2010-04-08 パナソニック株式会社 受信装置およびそれを用いた電子機器
US8593526B1 (en) 2012-06-22 2013-11-26 Silicon Laboratories Inc. Apparatus for measuring noise in an analog signal
US20140120845A1 (en) * 2012-10-30 2014-05-01 Anayas360.Com, Llc Low noise and loss biasing circuit
FR3088157A1 (fr) * 2018-11-06 2020-05-08 Parrot Faurecia Automotive Sas Dispositif electronique et procede de reception d'un signal radioelectrique, circuit integre implementant un tel dispositif

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166612B (en) * 1982-02-22 1986-12-03 Rca Corp Television receiver with digital agc
KR900001507B1 (ko) * 1987-03-02 1990-03-12 삼성반도체통신 주식회사 자동이득 조절시스템
DE3838103A1 (de) * 1988-11-10 1990-05-17 Broadcast Television Syst Digital steuerbarer videoverstaerker
US5617137A (en) * 1995-05-30 1997-04-01 Tektronix, Inc. In-service measurement of composite triple beats in a cable television system
JPH11164226A (ja) * 1997-11-26 1999-06-18 Toshiba Ave Co Ltd Ａｇｃ回路装置
US20060044468A1 (en) * 2004-08-25 2006-03-02 Cirrus Logic, Inc. Single-chip analog to digital video decoder with on-chip vertical blanking interval data slicing during low-power operations

Also Published As

Publication number Publication date
EP1611741A1 (de) 2006-01-04
US7551238B2 (en) 2009-06-23
WO2004086757A1 (en) 2004-10-07
ATE434905T1 (de) 2009-07-15
JP2006521744A (ja) 2006-09-21
EP1611741B1 (de) 2009-06-24
US20060232715A1 (en) 2006-10-19
CN1765125A (zh) 2006-04-26
KR20050118687A (ko) 2005-12-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition