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ATE400474T1 - Spracherkennungssytem in einem kraftfahrzeug - Google Patents

Spracherkennungssytem in einem kraftfahrzeug

Info

Publication number
ATE400474T1
ATE400474T1 AT05003923T AT05003923T ATE400474T1 AT E400474 T1 ATE400474 T1 AT E400474T1 AT 05003923 T AT05003923 T AT 05003923T AT 05003923 T AT05003923 T AT 05003923T AT E400474 T1 ATE400474 T1 AT E400474T1
Authority
AT
Austria
Prior art keywords
speaker
actuator
basis
utterances
microphone signals
Prior art date
Application number
AT05003923T
Other languages
English (en)
Inventor
Markus Buck
Gerhard Uwe Schmidt
Tim Haulick
Original Assignee
Harman Becker Automotive Sys
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 Harman Becker Automotive Sys filed Critical Harman Becker Automotive Sys
Application granted granted Critical
Publication of ATE400474T1 publication Critical patent/ATE400474T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
    • B60R16/0373—Voice control
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0208—Noise filtering
    • G10L21/0216—Noise filtering characterised by the method used for estimating noise
    • G10L2021/02161—Number of inputs available containing the signal or the noise to be suppressed
    • G10L2021/02165—Two microphones, one receiving mainly the noise signal and the other one mainly the speech signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Navigation (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Traffic Control Systems (AREA)
AT05003923T 2005-02-23 2005-02-23 Spracherkennungssytem in einem kraftfahrzeug ATE400474T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05003923A EP1695873B1 (de) 2005-02-23 2005-02-23 Spracherkennungssytem in einem Kraftfahrzeug

Publications (1)

Publication Number Publication Date
ATE400474T1 true ATE400474T1 (de) 2008-07-15

Family

ID=34933893

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05003923T ATE400474T1 (de) 2005-02-23 2005-02-23 Spracherkennungssytem in einem kraftfahrzeug

Country Status (4)

Country Link
US (1) US8688458B2 (de)
EP (1) EP1695873B1 (de)
AT (1) ATE400474T1 (de)
DE (1) DE602005008005D1 (de)

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US8818800B2 (en) 2011-07-29 2014-08-26 2236008 Ontario Inc. Off-axis audio suppressions in an automobile cabin
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US8676579B2 (en) * 2012-04-30 2014-03-18 Blackberry Limited Dual microphone voice authentication for mobile device
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US20180190282A1 (en) * 2016-12-30 2018-07-05 Qualcomm Incorporated In-vehicle voice command control
US11468884B2 (en) * 2017-05-08 2022-10-11 Sony Corporation Method, apparatus and computer program for detecting voice uttered from a particular position
US10304475B1 (en) * 2017-08-14 2019-05-28 Amazon Technologies, Inc. Trigger word based beam selection
DE102017215219A1 (de) 2017-08-31 2019-02-28 Audi Ag Mikrofonsystem für ein Kraftfahrzeug mit Richtcharakteristik und Signalverbesserung
US10504516B2 (en) * 2017-09-13 2019-12-10 Federal Signal Corporation Voice control for emergency vehicle
JP6872710B2 (ja) * 2017-10-26 2021-05-19 パナソニックＩｐマネジメント株式会社 指向性制御装置および指向性制御方法
CN108597508B (zh) * 2018-03-28 2021-01-22 京东方科技集团股份有限公司 用户识别方法、用户识别装置和电子设备
JP7186375B2 (ja) * 2018-03-29 2022-12-09 パナソニックＩｐマネジメント株式会社 音声処理装置、音声処理方法および音声処理システム
US10869128B2 (en) 2018-08-07 2020-12-15 Pangissimo Llc Modular speaker system
CN112542164B (zh) * 2019-09-19 2024-01-26 中车时代电动汽车股份有限公司 一种车辆方向盘的语音控制方法、装置、设备及存储介质
US11503401B2 (en) * 2020-02-21 2022-11-15 Harman International Industries, Incorporated Dual-zone automotive multimedia system
CN111591178B (zh) * 2020-05-13 2022-01-18 阿波罗智联(北京)科技有限公司 汽车座椅调节方法、装置、设备及存储介质
US11778370B2 (en) * 2020-12-07 2023-10-03 Gulfstream Aerospace Corporation Microphone array onboard aircraft to determine crew/passenger location and to steer a transducer beam pattern to that location
CN113978399A (zh) * 2021-08-12 2022-01-28 华为技术有限公司 设备调节方法、装置及存储介质

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DE602006005493D1 (de) * 2006-10-02 2009-04-16 Harman Becker Automotive Sys Sprachsteuerung von Fahrzeugelementen von außerhalb einer Fahrzeugkabine
EP1953735B1 (de) * 2007-02-02 2010-01-06 Harman Becker Automotive Systems GmbH System und Verfahren zur Sprachsteuerung
EP1983799B1 (de) * 2007-04-17 2010-07-07 Harman Becker Automotive Systems GmbH Akustische Lokalisierung eines Sprechers
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ATE556329T1 (de) * 2008-08-26 2012-05-15 Nuance Communications Inc Verfahren und vorrichtung zum lokalisieren einer schallquelle

Also Published As

Publication number Publication date
EP1695873B1 (de) 2008-07-09
EP1695873A1 (de) 2006-08-30
DE602005008005D1 (de) 2008-08-21
US20070038444A1 (en) 2007-02-15
US8688458B2 (en) 2014-04-01

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