CN1294471C - 执行噪声消除的电子设备和用于该装置的语音输入方法 - Google Patents

执行噪声消除的电子设备和用于该装置的语音输入方法 Download PDF

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Publication number
CN1294471C
CN1294471C CNB2004100831656A CN200410083165A CN1294471C CN 1294471 C CN1294471 C CN 1294471C CN B2004100831656 A CNB2004100831656 A CN B2004100831656A CN 200410083165 A CN200410083165 A CN 200410083165A CN 1294471 C CN1294471 C CN 1294471C
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CN
China
Prior art keywords
microphone
display screen
state
display
orientation
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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.)
Expired - Fee Related
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CNB2004100831656A
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English (en)
Chinese (zh)
Other versions
CN1604010A (zh
Inventor
高桥登志夫
齐藤和行
山口真己人
坂本圭
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Dynabook Inc
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Toshiba Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/406—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/40—Details of arrangements for obtaining desired directional characteristic by combining a number of identical transducers covered by H04R1/40 but not provided for in any of its subgroups
    • H04R2201/405—Non-uniform arrays of transducers or a plurality of uniform arrays with different transducer spacing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2410/00—Microphones
    • H04R2410/01—Noise reduction using microphones having different directional characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2410/00—Microphones
    • H04R2410/05—Noise reduction with a separate noise microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops

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  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • User Interface Of Digital Computer (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Position Input By Displaying (AREA)
  • Telephone Set Structure (AREA)
CNB2004100831656A 2003-09-30 2004-09-29 执行噪声消除的电子设备和用于该装置的语音输入方法 Expired - Fee Related CN1294471C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP339988/2003 2003-09-30
JP2003339988A JP4266148B2 (ja) 2003-09-30 2003-09-30 電子機器

Publications (2)

Publication Number Publication Date
CN1604010A CN1604010A (zh) 2005-04-06
CN1294471C true CN1294471C (zh) 2007-01-10

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Family Applications (1)

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CNB2004100831656A Expired - Fee Related CN1294471C (zh) 2003-09-30 2004-09-29 执行噪声消除的电子设备和用于该装置的语音输入方法

Country Status (4)

Country Link
US (1) US8189818B2 (enExample)
JP (1) JP4266148B2 (enExample)
CN (1) CN1294471C (enExample)
TW (1) TWI261780B (enExample)

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CN103189921A (zh) * 2010-10-25 2013-07-03 高通股份有限公司 用于定向敏感性记录控制的系统、方法、设备和计算机可读媒体
CN105898028A (zh) * 2015-12-30 2016-08-24 乐视致新电子科技（天津）有限公司 智能手机录音源切换系统及方法

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JP4309871B2 (ja) * 2005-06-14 2009-08-05 株式会社東芝 情報処理装置、方法及びプログラム
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KR100724956B1 (ko) * 2005-12-13 2007-06-04 삼성전자주식회사 이동 통신 단말의 배경화면 표시 방법
US8077163B2 (en) * 2006-08-24 2011-12-13 Qualcomm Incorporated Mobile device with acoustically-driven text input and method thereof
JP2008092512A (ja) * 2006-10-05 2008-04-17 Casio Hitachi Mobile Communications Co Ltd 音声入力装置
US8369555B2 (en) * 2006-10-27 2013-02-05 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Piezoelectric microphones
TWI396189B (zh) * 2007-10-16 2013-05-11 Htc Corp 濾除聲音雜訊的方法
JP5034118B2 (ja) * 2008-05-28 2012-09-26 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 雑音除去装置、雑音除去方法及びコンピュータプログラム
JP4643698B2 (ja) * 2008-09-16 2011-03-02 レノボ・シンガポール・プライベート・リミテッド マイクロフォンを備えるタブレット・コンピュータおよび制御方法
US8401178B2 (en) 2008-09-30 2013-03-19 Apple Inc. Multiple microphone switching and configuration
JP5391999B2 (ja) * 2009-10-23 2014-01-15 株式会社Ｊｖｃケンウッド ポータブル録音装置、録音自動調整方法、及びプログラム
CN101819758B (zh) * 2009-12-22 2013-01-16 中兴通讯股份有限公司 一种声音控制屏幕显示的系统及实现方法
US20110316768A1 (en) * 2010-06-28 2011-12-29 Vizio, Inc. System, method and apparatus for speaker configuration
US9571925B1 (en) * 2010-10-04 2017-02-14 Nortek Security & Control Llc Systems and methods of reducing acoustic noise
US9552840B2 (en) 2010-10-25 2017-01-24 Qualcomm Incorporated Three-dimensional sound capturing and reproducing with multi-microphones
JP4829387B1 (ja) * 2010-11-19 2011-12-07 パイオニア株式会社 端末保持装置及び制御方法
US8797265B2 (en) * 2011-03-09 2014-08-05 Broadcom Corporation Gyroscope control and input/output device selection in handheld mobile devices
US9066169B2 (en) * 2011-05-06 2015-06-23 Etymotic Research, Inc. System and method for enhancing speech intelligibility using companion microphones with position sensors
US9246543B2 (en) 2011-12-12 2016-01-26 Futurewei Technologies, Inc. Smart audio and video capture systems for data processing systems
KR101978688B1 (ko) * 2012-10-22 2019-05-15 삼성전자주식회사 마이크로폰 장치를 갖는 전자 장치 및 그 운용 방법
US9426573B2 (en) * 2013-01-29 2016-08-23 2236008 Ontario Inc. Sound field encoder
CN104427436A (zh) * 2013-08-26 2015-03-18 联想(北京)有限公司 一种信息处理的方法及一种电子设备
CN104427049A (zh) * 2013-08-30 2015-03-18 深圳富泰宏精密工业有限公司 便携式电子装置
US9143875B2 (en) * 2013-09-09 2015-09-22 Nokia Technologies Oy Determination of ambient sound processed audio information
US10587952B2 (en) 2013-11-07 2020-03-10 Intel Corporation Microphone system for notebook computer
US9674598B2 (en) * 2014-04-15 2017-06-06 Fairchild Semiconductor Corporation Audio accessory communication with active noise cancellation
CN105469819A (zh) * 2014-08-20 2016-04-06 中兴通讯股份有限公司 麦克选择方法及装置
US9826134B2 (en) * 2015-03-27 2017-11-21 Panasonic Intellectual Property Management Co., Ltd. Imaging apparatus having a microphone and directivity control
CN105848061B (zh) * 2016-03-30 2021-04-13 联想(北京)有限公司 一种控制方法及电子设备
KR102418952B1 (ko) * 2017-08-31 2022-07-08 삼성전자주식회사 음성인식 기능을 갖는 가전제품
KR102786185B1 (ko) * 2020-02-17 2025-03-26 삼성전자주식회사 회전하는 디스플레이 상의 마이크를 이용하는 디스플레이 장치 및 그 제어 방법
JP7499118B2 (ja) 2020-08-27 2024-06-13 株式会社デンソーテン 操作パネル
JP7248048B2 (ja) * 2021-04-28 2023-03-29 沖電気工業株式会社 収音装置、収音プログラム及び収音方法、並びに、キーボード
CN118250608B (zh) * 2022-12-24 2025-03-14 荣耀终端股份有限公司 一种麦克风控制方法及电子设备

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JPH0695840A (ja) * 1992-09-09 1994-04-08 Nippon Telegr & Teleph Corp <Ntt> 集音装置
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US6535610B1 (en) * 1996-02-07 2003-03-18 Morgan Stanley & Co. Incorporated Directional microphone utilizing spaced apart omni-directional microphones
WO2003058606A1 (en) * 2001-12-31 2003-07-17 Speechgear, Inc. Translation device with planar microphone array

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JPH0695840A (ja) * 1992-09-09 1994-04-08 Nippon Telegr & Teleph Corp <Ntt> 集音装置
US6535610B1 (en) * 1996-02-07 2003-03-18 Morgan Stanley & Co. Incorporated Directional microphone utilizing spaced apart omni-directional microphones
CN1251927A (zh) * 1998-10-16 2000-05-03 三星电子株式会社 便携式计算机显示器的翻转/转向装置
WO2003058606A1 (en) * 2001-12-31 2003-07-17 Speechgear, Inc. Translation device with planar microphone array

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103189921A (zh) * 2010-10-25 2013-07-03 高通股份有限公司 用于定向敏感性记录控制的系统、方法、设备和计算机可读媒体
CN103189921B (zh) * 2010-10-25 2016-03-09 高通股份有限公司 用于定向敏感性记录控制的系统、方法、设备和计算机可读媒体
CN105898028A (zh) * 2015-12-30 2016-08-24 乐视致新电子科技（天津）有限公司 智能手机录音源切换系统及方法

Also Published As

Publication number Publication date
US8189818B2 (en) 2012-05-29
CN1604010A (zh) 2005-04-06
JP2005109830A (ja) 2005-04-21
TWI261780B (en) 2006-09-11
TW200516480A (en) 2005-05-16
US20050069149A1 (en) 2005-03-31
JP4266148B2 (ja) 2009-05-20

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Patentee after: TOSHIBA CLIENT SOLUTIONS CO.,LTD.

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