KR100681324B1 - 라디오 수신기와 그것을 포함하는 집적 회로 - Google Patents

라디오 수신기와 그것을 포함하는 집적 회로 Download PDF

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Publication number
KR100681324B1
KR100681324B1 KR1020007006181A KR20007006181A KR100681324B1 KR 100681324 B1 KR100681324 B1 KR 100681324B1 KR 1020007006181 A KR1020007006181 A KR 1020007006181A KR 20007006181 A KR20007006181 A KR 20007006181A KR 100681324 B1 KR100681324 B1 KR 100681324B1
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South Korea
Prior art keywords
receiver
coupled
signal
sigma
output
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KR20010032854A (ko
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알리대니쉬
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코닌클리케 필립스 일렉트로닉스 엔.브이.
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/02—Delta modulation, i.e. one-bit differential modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/007—Demodulation of angle-, frequency- or phase- modulated oscillations by converting the oscillations into two quadrature related signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/16—Multiple-frequency-changing
    • H03D7/165—Multiple-frequency-changing at least two frequency changers being located in different paths, e.g. in two paths with carriers in quadrature
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/16—Networks for phase shifting
    • H03H11/22—Networks for phase shifting providing two or more phase shifted output signals, e.g. n-phase output
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/39—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
    • H03M3/40—Arrangements for handling quadrature signals, e.g. complex modulators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H2011/0494—Complex filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/39—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
    • H03M3/412—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution
    • H03M3/422—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having one quantiser only
    • H03M3/43—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having one quantiser only the quantiser being a single bit one

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Noise Elimination (AREA)
  • Analogue/Digital Conversion (AREA)
KR1020007006181A 1998-10-08 1999-09-14 라디오 수신기와 그것을 포함하는 집적 회로 Expired - Lifetime KR100681324B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9821839.9A GB9821839D0 (en) 1998-10-08 1998-10-08 Radio receiver
GB9821839.9 1998-10-08
PCT/EP1999/006786 WO2000022735A1 (en) 1998-10-08 1999-09-14 Radio receiver

Publications (2)

Publication Number Publication Date
KR20010032854A KR20010032854A (ko) 2001-04-25
KR100681324B1 true KR100681324B1 (ko) 2007-02-15

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Family Applications (1)

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KR1020007006181A Expired - Lifetime KR100681324B1 (ko) 1998-10-08 1999-09-14 라디오 수신기와 그것을 포함하는 집적 회로

Country Status (8)

Country Link
US (1) US6590943B1 (enExample)
EP (1) EP1046233B1 (enExample)
JP (1) JP4267205B2 (enExample)
KR (1) KR100681324B1 (enExample)
CN (1) CN1114997C (enExample)
DE (1) DE69917431T2 (enExample)
GB (1) GB9821839D0 (enExample)
WO (1) WO2000022735A1 (enExample)

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Also Published As

Publication number Publication date
DE69917431T2 (de) 2005-06-02
WO2000022735A1 (en) 2000-04-20
JP2002527978A (ja) 2002-08-27
DE69917431D1 (de) 2004-06-24
EP1046233A1 (en) 2000-10-25
KR20010032854A (ko) 2001-04-25
CN1114997C (zh) 2003-07-16
GB9821839D0 (en) 1998-12-02
CN1290427A (zh) 2001-04-04
US6590943B1 (en) 2003-07-08
JP4267205B2 (ja) 2009-05-27
EP1046233B1 (en) 2004-05-19

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