ATE405992T1 - Analog/digital-wandler mit einstellbaren schwellwerten - Google Patents

Analog/digital-wandler mit einstellbaren schwellwerten

Info

Publication number
ATE405992T1
ATE405992T1 AT04292152T AT04292152T ATE405992T1 AT E405992 T1 ATE405992 T1 AT E405992T1 AT 04292152 T AT04292152 T AT 04292152T AT 04292152 T AT04292152 T AT 04292152T AT E405992 T1 ATE405992 T1 AT E405992T1
Authority
AT
Austria
Prior art keywords
analog
digital converter
threshold values
adjustable threshold
signal
Prior art date
Application number
AT04292152T
Other languages
English (en)
Inventor
Bernd Franz
Fred Buchali
Henning Buelow
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE405992T1 publication Critical patent/ATE405992T1/de

Links

Classifications

    • 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
    • H03M1/18—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging
    • H03M1/186—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging in feedforward mode, i.e. by determining the range to be selected directly from the input signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0675—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy
    • H03M1/069—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy by range overlap between successive stages or steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Error Detection And Correction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Dc Digital Transmission (AREA)
AT04292152T 2004-09-07 2004-09-07 Analog/digital-wandler mit einstellbaren schwellwerten ATE405992T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04292152A EP1633050B1 (de) 2004-09-07 2004-09-07 Analog/Digital-Wandler mit einstellbaren Schwellwerten

Publications (1)

Publication Number Publication Date
ATE405992T1 true ATE405992T1 (de) 2008-09-15

Family

ID=34931371

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04292152T ATE405992T1 (de) 2004-09-07 2004-09-07 Analog/digital-wandler mit einstellbaren schwellwerten

Country Status (5)

Country Link
US (1) US20060056547A1 (de)
EP (1) EP1633050B1 (de)
CN (1) CN1747328A (de)
AT (1) ATE405992T1 (de)
DE (1) DE602004015978D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8014602B2 (en) * 2006-03-29 2011-09-06 Seiko Epson Corporation Backlight image determining apparatus, backlight image determining method, backlight image correction apparatus, and backlight image correction method
US7916943B2 (en) * 2006-06-02 2011-03-29 Seiko Epson Corporation Image determining apparatus, image determining method, image enhancement apparatus, and image enhancement method
US7916942B1 (en) 2006-06-02 2011-03-29 Seiko Epson Corporation Image determining apparatus, image enhancement apparatus, backlight image enhancement apparatus, and backlight image enhancement method
EP2782282A3 (de) 2013-03-20 2018-04-04 ZTE (USA) Inc. Weiche Maximalwahrscheinlichkeitsfolgeschätzung bei digitaler Kommunikation
EP2782305B1 (de) * 2013-03-20 2019-07-24 ZTE (USA) Inc. An Statistiken anpassungsfähige Soft-Decision-Vorwärtsfehlerkorrektur in digitaler Kommunikation
EP2975787B1 (de) 2014-07-16 2018-10-03 ZTE Corporation Adaptiver digitaler nachfilter und interferenzentzerrer zwischen symbolen für optische kommunikation
EP3007394B1 (de) 2014-10-07 2019-07-03 ZTE Corporation Maximalwahrscheinlichkeitssequenzschätzung von quadraturamplitudenmodulationssignalen
CN106712754B (zh) * 2015-08-04 2023-10-20 意法半导体研发(深圳)有限公司 用于mos的自适应本体偏置的动态阈值发生器
CN113823276B (zh) * 2021-09-29 2023-06-02 成都启英泰伦科技有限公司 一种语音识别阈值设置方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650137B1 (de) * 1989-07-18 1994-10-28 France Etat
US6275959B1 (en) * 1998-07-20 2001-08-14 Lucent Technologies Inc. Adaptive threshold control circuit and method within high speed receivers
US6417965B1 (en) * 2001-02-16 2002-07-09 Onetta, Inc. Optical amplifier control system
WO2002071713A2 (en) * 2001-03-01 2002-09-12 Broadcom Corporation Compensation of distortion due to channel and to receiver, in a parallel transmission system
CA2442922A1 (en) * 2001-04-04 2002-10-17 Quellan, Inc. Method and system for decoding multilevel signals
DE10232702B4 (de) * 2002-07-18 2005-06-16 Infineon Technologies Ag Adaptiver Entzerrer mit integrierter Anpassung des Ausgangspegels
US7190740B2 (en) * 2002-08-19 2007-03-13 Siemens Communications, Inc. Arrangement for dynamic DC offset compensation
CA2540112A1 (en) * 2003-10-24 2005-05-12 Tyco Telecommunications (Us) Inc. System and method for adjusting soft decision thresholds in a soft-decision error correction system

Also Published As

Publication number Publication date
CN1747328A (zh) 2006-03-15
US20060056547A1 (en) 2006-03-16
EP1633050A1 (de) 2006-03-08
DE602004015978D1 (de) 2008-10-02
EP1633050B1 (de) 2008-08-20

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Legal Events

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