ATE345594T1 - Empfänger mit einer digital gesteuerten kondensatorbank - Google Patents

Empfänger mit einer digital gesteuerten kondensatorbank

Info

Publication number
ATE345594T1
ATE345594T1 AT01969452T AT01969452T ATE345594T1 AT E345594 T1 ATE345594 T1 AT E345594T1 AT 01969452 T AT01969452 T AT 01969452T AT 01969452 T AT01969452 T AT 01969452T AT E345594 T1 ATE345594 T1 AT E345594T1
Authority
AT
Austria
Prior art keywords
capacitor bank
digitally controlled
receiver
controlled capacitor
capacitors
Prior art date
Application number
AT01969452T
Other languages
English (en)
Inventor
Rumpt Herman Wouter Van
Original Assignee
Semiconductor Ideas Market 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8171842&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE345594(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Semiconductor Ideas Market Bv filed Critical Semiconductor Ideas Market Bv
Application granted granted Critical
Publication of ATE345594T1 publication Critical patent/ATE345594T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/246—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection using electronic means
    • 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
    • H03J2200/10—Tuning of a resonator by means of digitally controlled capacitor bank
    • 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
    • H03J2200/36—Circuit arrangements for, e.g. increasing the tuning range, linearizing the voltage-capacitance relationship, lowering noise, constant slope in different bands

Landscapes

  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Superheterodyne Receivers (AREA)
  • Selective Calling Equipment (AREA)
  • Networks Using Active Elements (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
AT01969452T 2000-07-21 2001-07-19 Empfänger mit einer digital gesteuerten kondensatorbank ATE345594T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00202622A EP1182778A1 (de) 2000-07-21 2000-07-21 Empfänger mit einer digital gesteuerten Kondensatorbank

Publications (1)

Publication Number Publication Date
ATE345594T1 true ATE345594T1 (de) 2006-12-15

Family

ID=8171842

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01969452T ATE345594T1 (de) 2000-07-21 2001-07-19 Empfänger mit einer digital gesteuerten kondensatorbank

Country Status (8)

Country Link
US (1) US7299018B2 (de)
EP (2) EP1182778A1 (de)
JP (1) JP4828777B2 (de)
KR (1) KR100767166B1 (de)
AT (1) ATE345594T1 (de)
AU (1) AU2001289709A1 (de)
DE (1) DE60124552T2 (de)
WO (1) WO2002009280A1 (de)

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JP2010178138A (ja) * 2009-01-30 2010-08-12 Alps Electric Co Ltd 周波数可変フィルタ回路の制御方法及び受信装置
FR2945389B1 (fr) 2009-05-05 2011-06-10 St Ericsson Sa Module de circuit electronique integre a capacite variable
JP4816764B2 (ja) * 2009-05-28 2011-11-16 カシオ計算機株式会社 電波受信装置
JP4816766B2 (ja) * 2009-06-03 2011-11-16 カシオ計算機株式会社 電波受信装置
JP4816765B2 (ja) 2009-06-03 2011-11-16 カシオ計算機株式会社 電波受信装置
US9026062B2 (en) 2009-10-10 2015-05-05 Blackberry Limited Method and apparatus for managing operations of a communication device
EP2522074A1 (de) 2009-11-09 2012-11-14 Epcos AG Impedanzschaltung und verfahren zur signalumwandlung
US8803631B2 (en) 2010-03-22 2014-08-12 Blackberry Limited Method and apparatus for adapting a variable impedance network
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US9379454B2 (en) 2010-11-08 2016-06-28 Blackberry Limited Method and apparatus for tuning antennas in a communication device
US8712340B2 (en) 2011-02-18 2014-04-29 Blackberry Limited Method and apparatus for radio antenna frequency tuning
US8655286B2 (en) 2011-02-25 2014-02-18 Blackberry Limited Method and apparatus for tuning a communication device
US8594584B2 (en) 2011-05-16 2013-11-26 Blackberry Limited Method and apparatus for tuning a communication device
US9769826B2 (en) 2011-08-05 2017-09-19 Blackberry Limited Method and apparatus for band tuning in a communication device
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US8948889B2 (en) 2012-06-01 2015-02-03 Blackberry Limited Methods and apparatus for tuning circuit components of a communication device
US9853363B2 (en) 2012-07-06 2017-12-26 Blackberry Limited Methods and apparatus to control mutual coupling between antennas
US9246223B2 (en) 2012-07-17 2016-01-26 Blackberry Limited Antenna tuning for multiband operation
US9350405B2 (en) 2012-07-19 2016-05-24 Blackberry Limited Method and apparatus for antenna tuning and power consumption management in a communication device
US9413066B2 (en) 2012-07-19 2016-08-09 Blackberry Limited Method and apparatus for beam forming and antenna tuning in a communication device
US9362891B2 (en) 2012-07-26 2016-06-07 Blackberry Limited Methods and apparatus for tuning a communication device
US9374113B2 (en) 2012-12-21 2016-06-21 Blackberry Limited Method and apparatus for adjusting the timing of radio antenna tuning
US10404295B2 (en) 2012-12-21 2019-09-03 Blackberry Limited Method and apparatus for adjusting the timing of radio antenna tuning
US9755534B2 (en) 2013-02-14 2017-09-05 Nuvolta Technologies, Inc. High efficiency high frequency resonant power conversion
US9438319B2 (en) 2014-12-16 2016-09-06 Blackberry Limited Method and apparatus for antenna selection
US9831857B2 (en) 2015-03-11 2017-11-28 Peregrine Semiconductor Corporation Power splitter with programmable output phase shift
US9948281B2 (en) 2016-09-02 2018-04-17 Peregrine Semiconductor Corporation Positive logic digitally tunable capacitor
US10666267B2 (en) * 2017-08-29 2020-05-26 Taiwan Semiconductor Manufacturing Company Limited Segmentation superposition technique for binary error compensation
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JP7638192B2 (ja) * 2021-10-20 2025-03-03 東京エレクトロン株式会社 プラズマ処理装置
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Also Published As

Publication number Publication date
KR100767166B1 (ko) 2007-10-15
KR20030022853A (ko) 2003-03-17
WO2002009280A1 (en) 2002-01-31
EP1301990A1 (de) 2003-04-16
US7299018B2 (en) 2007-11-20
US20040041671A1 (en) 2004-03-04
DE60124552D1 (de) 2006-12-28
JP4828777B2 (ja) 2011-11-30
EP1301990B1 (de) 2006-11-15
AU2001289709A1 (en) 2002-02-05
EP1182778A1 (de) 2002-02-27
DE60124552T2 (de) 2007-10-04
JP2004505485A (ja) 2004-02-19

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