DE602005008005D1 - Spracherkennungssytem in einem Kraftfahrzeug - Google Patents

Spracherkennungssytem in einem Kraftfahrzeug

Info

Publication number
DE602005008005D1
DE602005008005D1 DE602005008005T DE602005008005T DE602005008005D1 DE 602005008005 D1 DE602005008005 D1 DE 602005008005D1 DE 602005008005 T DE602005008005 T DE 602005008005T DE 602005008005 T DE602005008005 T DE 602005008005T DE 602005008005 D1 DE602005008005 D1 DE 602005008005D1
Authority
DE
Germany
Prior art keywords
speaker
actuator
basis
utterances
microphone signals
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005008005T
Other languages
English (en)
Inventor
Markus Buck
Gerhard Uwe Schmidt
Tim Haulick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harman Becker Automotive Systems GmbH
Original Assignee
Harman Becker Automotive Systems GmbH
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 Systems GmbH filed Critical Harman Becker Automotive Systems GmbH
Publication of DE602005008005D1 publication Critical patent/DE602005008005D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
DE602005008005T 2005-02-23 2005-02-23 Spracherkennungssytem in einem Kraftfahrzeug Active DE602005008005D1 (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
DE602005008005D1 true DE602005008005D1 (de) 2008-08-21

Family

ID=34933893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005008005T Active DE602005008005D1 (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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US8831954B2 (en) * 2008-05-08 2014-09-09 Nuance Communications, Inc. Localizing the position of a source of a voice signal
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DE102009051508B4 (de) * 2009-10-30 2020-12-03 Continental Automotive Gmbh Vorrichtung, System und Verfahren zur Sprachdialogaktivierung und -führung
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KR101750338B1 (ko) * 2010-09-13 2017-06-23 삼성전자주식회사 마이크의 빔포밍 수행 방법 및 장치
US8818800B2 (en) 2011-07-29 2014-08-26 2236008 Ontario Inc. Off-axis audio suppressions in an automobile cabin
WO2013137900A1 (en) * 2012-03-16 2013-09-19 Nuance Communictions, Inc. User dedicated automatic speech recognition
US8676579B2 (en) * 2012-04-30 2014-03-18 Blackberry Limited Dual microphone voice authentication for mobile device
US20140136204A1 (en) * 2012-11-13 2014-05-15 GM Global Technology Operations LLC Methods and systems for speech systems
US9747898B2 (en) * 2013-03-15 2017-08-29 Honda Motor Co., Ltd. Interpretation of ambiguous vehicle instructions
US9984675B2 (en) * 2013-05-24 2018-05-29 Google Technology Holdings LLC Voice controlled audio recording system with adjustable beamforming
US9640179B1 (en) * 2013-06-27 2017-05-02 Amazon Technologies, Inc. Tailoring beamforming techniques to environments
KR101491354B1 (ko) * 2013-11-25 2015-02-06 현대자동차주식회사 음성인식 장치 및 방법
US10108964B2 (en) * 2015-07-10 2018-10-23 Sugarcrm Inc. Smart user feedback
WO2018055898A1 (ja) * 2016-09-23 2018-03-29 ソニー株式会社 情報処理装置、及び情報処理方法
DE102016013042A1 (de) 2016-11-02 2018-05-03 Audi Ag Mikrofonsystem für ein Kraftfahrzeug mit dynamischer Richtcharakteristik
US20180190282A1 (en) * 2016-12-30 2018-07-05 Qualcomm Incorporated In-vehicle voice command control
CN110603587A (zh) * 2017-05-08 2019-12-20 索尼公司 信息处理设备
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
WO2020033595A1 (en) 2018-08-07 2020-02-13 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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EP1908640B1 (de) * 2006-10-02 2009-03-04 Harman Becker Automotive Systems GmbH Sprachsteuerung von Fahrzeugelementen von außerhalb einer Fahrzeugkabine
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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
US20070038444A1 (en) 2007-02-15
EP1695873B1 (de) 2008-07-09
EP1695873A1 (de) 2006-08-30
US8688458B2 (en) 2014-04-01
ATE400474T1 (de) 2008-07-15

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