CN102638744A - 声音信号输出设备、扬声器设备和声音信号输出方法 - Google Patents

声音信号输出设备、扬声器设备和声音信号输出方法 Download PDF

Info

Publication number
CN102638744A
CN102638744A CN2012100311251A CN201210031125A CN102638744A CN 102638744 A CN102638744 A CN 102638744A CN 2012100311251 A CN2012100311251 A CN 2012100311251A CN 201210031125 A CN201210031125 A CN 201210031125A CN 102638744 A CN102638744 A CN 102638744A
Authority
CN
China
Prior art keywords
sound
voice signal
ear
signal
unit
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.)
Pending
Application number
CN2012100311251A
Other languages
English (en)
Chinese (zh)
Inventor
土谷慎平
浅田宏平
塚本哲朗
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of CN102638744A publication Critical patent/CN102638744A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
    • G01H3/14—Measuring mean amplitude; Measuring mean power; Measuring time integral of power
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1083—Reduction of ambient noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Headphones And Earphones (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Stereophonic System (AREA)
CN2012100311251A 2011-02-14 2012-02-06 声音信号输出设备、扬声器设备和声音信号输出方法 Pending CN102638744A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011028625A JP2012169828A (ja) 2011-02-14 2011-02-14 音声信号出力装置、スピーカ装置、音声信号出力方法
JP2011-028625 2011-02-14

Publications (1)

Publication Number Publication Date
CN102638744A true CN102638744A (zh) 2012-08-15

Family

ID=45463482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100311251A Pending CN102638744A (zh) 2011-02-14 2012-02-06 声音信号输出设备、扬声器设备和声音信号输出方法

Country Status (4)

Country Link
US (1) US20120207318A1 (enExample)
EP (1) EP2487929A3 (enExample)
JP (1) JP2012169828A (enExample)
CN (1) CN102638744A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104010071A (zh) * 2013-02-26 2014-08-27 三星电子株式会社 移动终端应用控制方法和设备、耳机装置及应用控制系统
CN106910515A (zh) * 2012-04-13 2017-06-30 船井电机株式会社 声音信号输出设备以及声音输出系统
CN110383854A (zh) * 2018-02-14 2019-10-25 深圳市汇顶科技股份有限公司 一种侦测电路和方法
CN115336287A (zh) * 2020-03-25 2022-11-11 思睿逻辑国际半导体有限公司 贴耳转变检测

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012169839A (ja) * 2011-02-14 2012-09-06 Sony Corp 音声信号出力装置、音声信号出力方法
US8996064B2 (en) * 2011-07-29 2015-03-31 Safer Technologies, LLC Health risk, mitigating, retractable, wired headset and protective case platform for wireless communication devices
JP5745476B2 (ja) * 2012-08-08 2015-07-08 ビートロボ, インコーポレーテッドBeatrobo, Inc. 接続デバイス、アプリケーションプログラムおよびコンテンツ取得システム
TWI475478B (zh) * 2012-10-30 2015-03-01 Acer Inc 行動電子裝置及其音量控制方法
JP2014187413A (ja) * 2013-03-21 2014-10-02 Casio Comput Co Ltd 音響機器並びにプログラム
US20150223000A1 (en) * 2014-02-04 2015-08-06 Plantronics, Inc. Personal Noise Meter in a Wearable Audio Device
US9479860B2 (en) * 2014-03-07 2016-10-25 Cirrus Logic, Inc. Systems and methods for enhancing performance of audio transducer based on detection of transducer status
US9525928B2 (en) * 2014-10-01 2016-12-20 Michael G. Lannon Exercise system with headphone detection circuitry
US9872116B2 (en) 2014-11-24 2018-01-16 Knowles Electronics, Llc Apparatus and method for detecting earphone removal and insertion
KR102291026B1 (ko) * 2015-02-26 2021-08-18 삼성전자주식회사 가변 플러그 및 이를 구비한 오디오 컨넥터
WO2017042436A1 (en) * 2015-09-09 2017-03-16 Qon Oy Earplugs for active noise control
US9401158B1 (en) 2015-09-14 2016-07-26 Knowles Electronics, Llc Microphone signal fusion
US9830930B2 (en) 2015-12-30 2017-11-28 Knowles Electronics, Llc Voice-enhanced awareness mode
US9779716B2 (en) 2015-12-30 2017-10-03 Knowles Electronics, Llc Occlusion reduction and active noise reduction based on seal quality
US9812149B2 (en) 2016-01-28 2017-11-07 Knowles Electronics, Llc Methods and systems for providing consistency in noise reduction during speech and non-speech periods
JP7396796B2 (ja) * 2019-01-25 2023-12-12 株式会社ディーアンドエムホールディングス イヤホン装置
CN110943707A (zh) * 2019-12-19 2020-03-31 Tcl华星光电技术有限公司 滤波电路及电子设备
EP4258084A4 (en) 2021-01-12 2024-05-15 Samsung Electronics Co., Ltd. ELECTRONIC DEVICE FOR REDUCING INTERNAL NOISE AND OPERATING METHOD THEREFOR

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1411678A (zh) * 2000-12-07 2003-04-16 索尼株式会社 头戴耳机装置
TW200808096A (en) * 2006-07-31 2008-02-01 Compal Electronics Inc Method for controlling volume of earphone
WO2008093954A1 (en) * 2007-02-01 2008-08-07 Samsung Electronics Co, . Ltd. Audio reproduction method and apparatus with auto volume control function
JP2009530950A (ja) * 2006-03-24 2009-08-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ウェアラブル装置のためのデータ処理
US20100189268A1 (en) * 2009-01-23 2010-07-29 Sony Ericsson Mobile Communications Ab Acoustic in-ear detection for earpiece

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4955729A (en) 1987-03-31 1990-09-11 Marx Guenter Hearing aid which cuts on/off during removal and attachment to the user
JPH03123199A (ja) 1989-10-05 1991-05-24 Sanyo Electric Co Ltd 音響機器の電源制御装置
JPH09130887A (ja) * 1995-10-27 1997-05-16 Olympus Optical Co Ltd 音響信号呈示装置
JP2004236187A (ja) * 2003-01-31 2004-08-19 Nikon Corp ヘッドマウントディスプレイ装置
JP2005175674A (ja) * 2003-12-09 2005-06-30 Nec Corp 信号圧縮伸張装置および携帯通信端末装置
GB2430319B (en) * 2005-09-15 2008-09-17 Beaumont Freidman & Co Audio dosage control
JP4617231B2 (ja) * 2005-09-16 2011-01-19 太陽誘電株式会社 ランプ駆動装置
JP2007165940A (ja) * 2005-12-09 2007-06-28 Nec Access Technica Ltd 携帯電話機及び携帯電話機の音響再生動作自動停止方法
US20070274531A1 (en) * 2006-05-24 2007-11-29 Sony Ericsson Mobile Communications Ab Sound pressure monitor
DE102006026721B4 (de) * 2006-06-08 2008-09-11 Siemens Audiologische Technik Gmbh Vorrichtung zum Testen eines Hörgerätes
WO2008095013A1 (en) * 2007-01-30 2008-08-07 Personics Holdings Inc. Sound pressure level monitoring and notification system
JP5211684B2 (ja) 2007-12-27 2013-06-12 日本電気株式会社 音声出力装置およびノイズ防止方法
US8600067B2 (en) * 2008-09-19 2013-12-03 Personics Holdings Inc. Acoustic sealing analysis system
JP5709760B2 (ja) * 2008-12-18 2015-04-30 コーニンクレッカ フィリップス エヌ ヴェ オーディオノイズキャンセリング
JP5263056B2 (ja) 2009-07-28 2013-08-14 トヨタ自動車株式会社 車両走行支援装置
US8401200B2 (en) * 2009-11-19 2013-03-19 Apple Inc. Electronic device and headset with speaker seal evaluation capabilities
US20120051555A1 (en) * 2010-08-24 2012-03-01 Qualcomm Incorporated Automatic volume control based on acoustic energy exposure
US8649526B2 (en) * 2010-09-03 2014-02-11 Nxp B.V. Noise reduction circuit and method therefor
JP5880340B2 (ja) * 2012-08-02 2016-03-09 ソニー株式会社 ヘッドホン装置、装着状態検出装置、装着状態検出方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1411678A (zh) * 2000-12-07 2003-04-16 索尼株式会社 头戴耳机装置
JP2009530950A (ja) * 2006-03-24 2009-08-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ウェアラブル装置のためのデータ処理
TW200808096A (en) * 2006-07-31 2008-02-01 Compal Electronics Inc Method for controlling volume of earphone
WO2008093954A1 (en) * 2007-02-01 2008-08-07 Samsung Electronics Co, . Ltd. Audio reproduction method and apparatus with auto volume control function
US20100189268A1 (en) * 2009-01-23 2010-07-29 Sony Ericsson Mobile Communications Ab Acoustic in-ear detection for earpiece

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106910515A (zh) * 2012-04-13 2017-06-30 船井电机株式会社 声音信号输出设备以及声音输出系统
CN106910515B (zh) * 2012-04-13 2019-12-27 船井电机株式会社 声音信号输出设备
CN104010071A (zh) * 2013-02-26 2014-08-27 三星电子株式会社 移动终端应用控制方法和设备、耳机装置及应用控制系统
CN110383854A (zh) * 2018-02-14 2019-10-25 深圳市汇顶科技股份有限公司 一种侦测电路和方法
CN110383854B (zh) * 2018-02-14 2021-06-18 深圳市汇顶科技股份有限公司 一种侦测电路和方法
CN115336287A (zh) * 2020-03-25 2022-11-11 思睿逻辑国际半导体有限公司 贴耳转变检测

Also Published As

Publication number Publication date
EP2487929A2 (en) 2012-08-15
US20120207318A1 (en) 2012-08-16
EP2487929A3 (en) 2013-10-30
JP2012169828A (ja) 2012-09-06

Similar Documents

Publication Publication Date Title
CN102638744A (zh) 声音信号输出设备、扬声器设备和声音信号输出方法
CN102638742A (zh) 声音信号输出设备及声音信号输出方法
EP1947904B1 (en) Sound outputting apparatus, sound outputting method, sound outputting system and sound output processing program
JP4591557B2 (ja) 音声信号処理装置、音声信号処理方法および音声信号処理プログラム
CN101621730B (zh) 用于检测声反馈的装置和方法
CN101212833B (zh) 音频输出设备、方法和系统
KR100788678B1 (ko) 이어폰 기기의 소음 저감 장치 및 방법
JP6404905B2 (ja) ハイブリッド適応雑音消去のためのシステム及び方法
CN111629297B (zh) 一种耳机佩戴状态检测方法、装置、耳机及存储介质
US20160105746A1 (en) Overheat protector and protection methodology for electrodynamic loudspeakers
EP3001695A1 (en) Active headphones with power consumption control
US11463798B2 (en) Headphone operation during headphone insertion detection
US20130094680A1 (en) Portable Electronic Device with Magnetic Audio Interface and Audio Reproduction Accessory Therefor
CN104978980B (zh) 一种控制声音播放的方法及声音播放系统
RU2008120641A (ru) Устройство и способ для обработки звуковых данных
CN116057962A (zh) 使用归一化评估耳封的系统和方法
CN115515041B (zh) 音频播放方法、装置、耳机和存储介质
CN115767347A (zh) 主动降噪耳机及其啸叫抑制方法、装置及存储介质
JP5961870B2 (ja) ローパスフィルタ付アダプタ又はローパスフィルタ付スピーカアンプ
CN115474118A (zh) 一种耳机音量调节方法、装置、介质及耳机
JP2017168976A (ja) 楽曲再生装置、楽曲再生方法および楽曲再生プログラム
JP2014143509A (ja) 携帯型再生装置およびクレードル装置およびこれらを含む音声再生システム
JP2013098731A (ja) 情報処理装置および補正制御方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120815