TW200620817A - Audio output method and device for portable communication apparatus - Google Patents

Audio output method and device for portable communication apparatus

Info

Publication number
TW200620817A
TW200620817A TW093138346A TW93138346A TW200620817A TW 200620817 A TW200620817 A TW 200620817A TW 093138346 A TW093138346 A TW 093138346A TW 93138346 A TW93138346 A TW 93138346A TW 200620817 A TW200620817 A TW 200620817A
Authority
TW
Taiwan
Prior art keywords
communication apparatus
audio output
portable communication
output method
audio signal
Prior art date
Application number
TW093138346A
Other languages
English (en)
Inventor
Tsan-Nan Chien
Tze-Liang Hsu
Original Assignee
Quanta Comp Inc
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 Quanta Comp Inc filed Critical Quanta Comp Inc
Priority to TW093138346A priority Critical patent/TW200620817A/zh
Priority to US11/168,272 priority patent/US20060126856A1/en
Publication of TW200620817A publication Critical patent/TW200620817A/zh

Links

Classifications

    • 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
    • H03G3/32—Automatic control in amplifiers having semiconductor devices the control being dependent upon ambient noise level or sound level

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Circuit For Audible Band Transducer (AREA)
TW093138346A 2004-12-10 2004-12-10 Audio output method and device for portable communication apparatus TW200620817A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW093138346A TW200620817A (en) 2004-12-10 2004-12-10 Audio output method and device for portable communication apparatus
US11/168,272 US20060126856A1 (en) 2004-12-10 2005-06-28 Volume control method and audio device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW093138346A TW200620817A (en) 2004-12-10 2004-12-10 Audio output method and device for portable communication apparatus

Publications (1)

Publication Number Publication Date
TW200620817A true TW200620817A (en) 2006-06-16

Family

ID=36583887

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093138346A TW200620817A (en) 2004-12-10 2004-12-10 Audio output method and device for portable communication apparatus

Country Status (2)

Country Link
US (1) US20060126856A1 (zh)
TW (1) TW200620817A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI578755B (zh) * 2012-07-06 2017-04-11 鴻海精密工業股份有限公司 遠端多方會議音量調整系統及方法
WO2022007239A1 (zh) * 2020-07-06 2022-01-13 瑞声声学科技(深圳)有限公司 音质自适应调节方法、相关系统和设备及存储介质

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090323985A1 (en) * 2008-06-30 2009-12-31 Qualcomm Incorporated System and method of controlling power consumption in response to volume control
TW201026014A (en) * 2008-12-29 2010-07-01 Inventec Appliances Corp Method for volume adaptation, mobile electronic device and computer program product using the method thereof
WO2011116723A2 (zh) * 2011-04-29 2011-09-29 华为终端有限公司 音频输出的控制方法及设备
CN102571011A (zh) * 2011-12-15 2012-07-11 无锡中星微电子有限公司 一种调节音量的方法及装置
CN103684302B (zh) * 2012-09-12 2017-08-08 国基电子（上海）有限公司 音量控制装置及方法
CN103812462B (zh) * 2012-11-15 2016-12-07 华为技术有限公司 响度控制方法及装置
CN105516435A (zh) * 2015-12-01 2016-04-20 广东小天才科技有限公司 一种调整移动终端音量的方法及装置
EP3619808A4 (en) * 2017-05-04 2020-12-23 Harman International Industries, Incorporated METHOD AND DEVICE FOR ADJUSTING AN AUDIO SIGNAL AND AUDIO SYSTEM
US10482756B2 (en) * 2017-07-06 2019-11-19 Qualcomm Incorporated Intelligent alerts in multi-user environment
CN109688498B (zh) * 2018-11-23 2020-10-09 潍坊歌尔电子有限公司 一种音量调节方法、耳机及存储介质
CN114915886A (zh) * 2021-02-08 2022-08-16 苏州佳世达电通有限公司 动态播音方法及播音装置
CN113329305A (zh) * 2021-05-19 2021-08-31 深圳市纬度视听科技有限公司 一种舞台智能音响的控制系统
CN113938795B (zh) * 2021-09-10 2024-01-12 深圳市飞科笛系统开发有限公司 调节耳机音量的方法、装置、耳机及存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136811A (en) * 1981-02-18 1982-08-24 Nissan Motor Co Ltd Automatic controller of sound volume
JPH0823373A (ja) * 1994-07-08 1996-01-23 Kokusai Electric Co Ltd 通話器回路
US5907622A (en) * 1995-09-21 1999-05-25 Dougherty; A. Michael Automatic noise compensation system for audio reproduction equipment
US5790671A (en) * 1996-04-04 1998-08-04 Ericsson Inc. Method for automatically adjusting audio response for improved intelligibility

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI578755B (zh) * 2012-07-06 2017-04-11 鴻海精密工業股份有限公司 遠端多方會議音量調整系統及方法
WO2022007239A1 (zh) * 2020-07-06 2022-01-13 瑞声声学科技(深圳)有限公司 音质自适应调节方法、相关系统和设备及存储介质

Also Published As

Publication number Publication date
US20060126856A1 (en) 2006-06-15

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