WO2011116723A3 - Control method and device for audio output - Google Patents

Control method and device for audio output Download PDF

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Publication number
WO2011116723A3
WO2011116723A3 PCT/CN2011/073542 CN2011073542W WO2011116723A3 WO 2011116723 A3 WO2011116723 A3 WO 2011116723A3 CN 2011073542 W CN2011073542 W CN 2011073542W WO 2011116723 A3 WO2011116723 A3 WO 2011116723A3
Authority
WO
WIPO (PCT)
Prior art keywords
audio output
volume
time
predetermined
adjusting
Prior art date
Application number
PCT/CN2011/073542
Other languages
French (fr)
Chinese (zh)
Other versions
WO2011116723A2 (en
Inventor
王仪盛
Original Assignee
华为终端有限公司
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 华为终端有限公司 filed Critical 华为终端有限公司
Priority to PCT/CN2011/073542 priority Critical patent/WO2011116723A2/en
Priority to CN201180000346.6A priority patent/CN102172044B/en
Publication of WO2011116723A2 publication Critical patent/WO2011116723A2/en
Publication of WO2011116723A3 publication Critical patent/WO2011116723A3/en

Links

Classifications

    • 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
    • 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
    • H04R3/002—Damping circuit arrangements for transducers, e.g. motional feedback circuits
    • 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
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Headphones And Earphones (AREA)
  • Amplifiers (AREA)

Abstract

A control method and device for the audio output are disclosed in the present invention, which belongs to the field of signal processing. The method includes: detecting whether an earphone is in the state of the audio output; if yes, identifying the current environment of the audio output; adjusting the volume of the audio output according to the identified current environment of the audio output, determining the predetermined audio output time, and then turning off the audio output after the predetermined audio output time is out. The control device includes: a state detection module, a control module, an environment identification module, and a volume adjusting module. In the present invention, by adjusting the volume according to the identified current environment of the audio output, determining the predetermined audio output time, and then turning off the audio output after the predetermined audio output time is out, the audio output can be efficiently controlled, thus the problem of the audition damage conduced by receiving the audio output in a long time can be solved, and the audition damage caused by the high-volume noise can be avoid.
PCT/CN2011/073542 2011-04-29 2011-04-29 Control method and device for audio output WO2011116723A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/073542 WO2011116723A2 (en) 2011-04-29 2011-04-29 Control method and device for audio output
CN201180000346.6A CN102172044B (en) 2011-04-29 2011-04-29 Control method and apparatus for audio output

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/073542 WO2011116723A2 (en) 2011-04-29 2011-04-29 Control method and device for audio output

Publications (2)

Publication Number Publication Date
WO2011116723A2 WO2011116723A2 (en) 2011-09-29
WO2011116723A3 true WO2011116723A3 (en) 2012-03-22

Family

ID=44491718

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073542 WO2011116723A2 (en) 2011-04-29 2011-04-29 Control method and device for audio output

Country Status (2)

Country Link
CN (1) CN102172044B (en)
WO (1) WO2011116723A2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102600012A (en) * 2012-03-16 2012-07-25 深圳市福智软件技术有限公司 Method and device for preventing ear fatigue
CN103685672A (en) * 2012-09-11 2014-03-26 中兴通讯股份有限公司 Method for controlling earphone playback time and mobile phone
CN103813235B (en) * 2012-11-13 2018-04-27 联想(北京)有限公司 A kind of method and device of information processing
JP5862585B2 (en) * 2013-03-22 2016-02-16 トヨタ自動車株式会社 Communication system and robot
US9503829B2 (en) * 2014-06-27 2016-11-22 Intel Corporation Ear pressure sensors integrated with speakers for smart sound level exposure
CN105812973A (en) * 2014-12-31 2016-07-27 环达电脑(上海)有限公司 Sports earphone device
CN104978166A (en) * 2015-06-30 2015-10-14 北京奇艺世纪科技有限公司 Volume adjusting method and device
CN105245993A (en) * 2015-10-30 2016-01-13 上海斐讯数据通信技术有限公司 Automatic earphone volume adjusting method and system, and smart earphone
CN109511045A (en) * 2015-12-07 2019-03-22 京东方科技集团股份有限公司 Earphone control device, earphone, wearable device and headset control method
CN105554614A (en) * 2016-02-22 2016-05-04 深圳市树源科技有限公司 Earphone capable of automatically adjusting volume and method of earphone for automatically adjusting volume
CN105872752B (en) * 2016-04-27 2018-10-26 浪潮软件集团有限公司 Feedback type intelligent volume adjusting method
CN105975242A (en) * 2016-04-28 2016-09-28 乐视控股（北京）有限公司 Multimedia loudspeaker volume control method and device as well as electronic equipment
CN105827853B (en) * 2016-04-29 2019-06-07 维沃移动通信有限公司 A kind of output control method and mobile terminal of the outer playback amount of terminal
CN106060643A (en) * 2016-06-28 2016-10-26 乐视控股（北京）有限公司 Method and device for playing multimedia file and earphones
CN107580275A (en) * 2016-07-04 2018-01-12 深圳富泰宏精密工业有限公司 Volume control circuit and method
CN108737929A (en) * 2017-04-25 2018-11-02 塞舌尔商元鼎音讯股份有限公司 The automatic method and electronic device for downgrading volume
US10574201B2 (en) * 2017-05-23 2020-02-25 Avaya Inc. Dynamic time-weighted systems and methods for management of acoustic exposure
CN107479909B (en) * 2017-06-26 2020-06-02 珠海格力电器股份有限公司 Method and device for closing multimedia application and intelligent terminal
CN109151634B (en) * 2018-07-27 2020-03-10 Oppo广东移动通信有限公司 Wireless earphone volume control method, wireless earphone and mobile terminal
CN109614069A (en) * 2018-11-30 2019-04-12 河南职业技术学院 Computer based volume control method and volume adjusting apparatus
CN110225428A (en) * 2019-05-28 2019-09-10 南京信息职业技术学院 Method and device for preventing hearing damage applied to earphone
CN110657884A (en) * 2019-09-27 2020-01-07 歌尔股份有限公司 Wearable device and noise detection method and device thereof
CN113672190B (en) * 2021-07-02 2023-10-03 浪潮金融信息技术有限公司 Audio control method, system and medium

Citations (4)

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US20060126856A1 (en) * 2004-12-10 2006-06-15 Quanta Computer Inc. Volume control method and audio device
CN101257533A (en) * 2008-03-30 2008-09-03 青岛海信移动通信技术股份有限公司 Mobile terminal for intellectualized controlling sound volume of loudspeaker and its implementing method
CN101569093A (en) * 2006-12-21 2009-10-28 摩托罗拉公司 Dynamically learning a user's response via user-preferred audio settings in response to different noise environments
CN101686354A (en) * 2008-09-24 2010-03-31 青岛海信电器股份有限公司 Method for automatically adjusting volume and television

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101211650A (en) * 2006-12-25 2008-07-02 鸿富锦精密工业（深圳）有限公司 Audio frequency playing apparatus and its earphone used therefore, automatic control method
CN101232743A (en) * 2007-01-24 2008-07-30 鸿富锦精密工业（深圳）有限公司 Audio playing device and used earphone, automatic control method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060126856A1 (en) * 2004-12-10 2006-06-15 Quanta Computer Inc. Volume control method and audio device
CN101569093A (en) * 2006-12-21 2009-10-28 摩托罗拉公司 Dynamically learning a user's response via user-preferred audio settings in response to different noise environments
CN101257533A (en) * 2008-03-30 2008-09-03 青岛海信移动通信技术股份有限公司 Mobile terminal for intellectualized controlling sound volume of loudspeaker and its implementing method
CN101686354A (en) * 2008-09-24 2010-03-31 青岛海信电器股份有限公司 Method for automatically adjusting volume and television

Also Published As

Publication number Publication date
CN102172044B (en) 2014-11-05
CN102172044A (en) 2011-08-31
WO2011116723A2 (en) 2011-09-29

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