ATE492071T1 - Umwandlung mehrerer analoger signale in einem analog/digital-wandler - Google Patents

Umwandlung mehrerer analoger signale in einem analog/digital-wandler

Info

Publication number
ATE492071T1
ATE492071T1 AT07756846T AT07756846T ATE492071T1 AT E492071 T1 ATE492071 T1 AT E492071T1 AT 07756846 T AT07756846 T AT 07756846T AT 07756846 T AT07756846 T AT 07756846T AT E492071 T1 ATE492071 T1 AT E492071T1
Authority
AT
Austria
Prior art keywords
analog
signal
digital
digital signal
conversion
Prior art date
Application number
AT07756846T
Other languages
English (en)
Inventor
Daniel Filipovic
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE492071T1 publication Critical patent/ATE492071T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • 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
    • H03M3/458—Analogue/digital converters using delta-sigma modulation as an intermediate step
    • H03M3/466—Multiplexed conversion systems
    • H03M3/472—Shared, i.e. using a single converter for multiple channels
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1205—Multiplexed conversion systems
    • H03M1/122—Shared using a single converter or a part thereof for multiple channels, e.g. a residue amplifier for multiple stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Analogue/Digital Conversion (AREA)
  • Superheterodyne Receivers (AREA)
AT07756846T 2006-02-10 2007-02-09 Umwandlung mehrerer analoger signale in einem analog/digital-wandler ATE492071T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/352,495 US8059758B2 (en) 2006-02-10 2006-02-10 Conversion of multiple analog signals in an analog to digital converter
PCT/US2007/061953 WO2007095475A1 (en) 2006-02-10 2007-02-09 Conversion of multiple analog signals in an analog to digital converter

Publications (1)

Publication Number Publication Date
ATE492071T1 true ATE492071T1 (de) 2011-01-15

Family

ID=38120364

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07756846T ATE492071T1 (de) 2006-02-10 2007-02-09 Umwandlung mehrerer analoger signale in einem analog/digital-wandler

Country Status (8)

Country Link
US (1) US8059758B2 (de)
EP (1) EP1982417B1 (de)
JP (1) JP4950225B2 (de)
KR (1) KR101031204B1 (de)
CN (1) CN101379706B (de)
AT (1) ATE492071T1 (de)
DE (1) DE602007011207D1 (de)
WO (1) WO2007095475A1 (de)

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US8884800B1 (en) * 2013-07-31 2014-11-11 Sony Corporation Method and apparatus for performing analog-to-digital conversion on multiple input signals
DE102014114044B4 (de) * 2014-09-26 2024-02-29 Intel Corporation Eine Vorrichtung und ein Verfahren zum Erzeugen von Basisbandempfangssignalen
US11471109B2 (en) * 2015-07-09 2022-10-18 Capsuletech, Inc. Methods and devices for recovering data from an amplitude-modulated signal
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US10862504B2 (en) * 2018-08-29 2020-12-08 Mediatek Singapore Pte. Ltd. Radio frequency bandpass delta-sigma analog-to-digital converters and related methods
WO2020041875A1 (en) * 2018-08-30 2020-03-05 The Governing Council Of The University Of Toronto Method and system for linear signal processing with signal decomposition
US11489535B1 (en) * 2021-05-11 2022-11-01 Nxp B.V. Analog-to-digital converter (ADC) testing
CN114019449B (zh) * 2022-01-10 2022-04-19 南京理工大学 信号源的波达方向估计方法、装置、电子设备及存储介质

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Also Published As

Publication number Publication date
JP4950225B2 (ja) 2012-06-13
WO2007095475A1 (en) 2007-08-23
CN101379706A (zh) 2009-03-04
KR101031204B1 (ko) 2011-04-27
EP1982417A1 (de) 2008-10-22
EP1982417B1 (de) 2010-12-15
JP2009526503A (ja) 2009-07-16
US20070189419A1 (en) 2007-08-16
CN101379706B (zh) 2013-06-19
DE602007011207D1 (de) 2011-01-27
KR20080100254A (ko) 2008-11-14
US8059758B2 (en) 2011-11-15

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