KR20060091033A - 휴대단말기의 스피커 출력음량 개선장치 및 방법 - Google Patents

휴대단말기의 스피커 출력음량 개선장치 및 방법 Download PDF

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Publication number
KR20060091033A
KR20060091033A KR1020050011756A KR20050011756A KR20060091033A KR 20060091033 A KR20060091033 A KR 20060091033A KR 1020050011756 A KR1020050011756 A KR 1020050011756A KR 20050011756 A KR20050011756 A KR 20050011756A KR 20060091033 A KR20060091033 A KR 20060091033A
Authority
KR
South Korea
Prior art keywords
audio
level
output
unit
signal
Prior art date
Application number
KR1020050011756A
Other languages
English (en)
Korean (ko)
Inventor
김영수
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020050011756A priority Critical patent/KR20060091033A/ko
Priority to CNB2005101028096A priority patent/CN100533964C/zh
Publication of KR20060091033A publication Critical patent/KR20060091033A/ko

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/002—Control of digital or coded signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
KR1020050011756A 2005-02-12 2005-02-12 휴대단말기의 스피커 출력음량 개선장치 및 방법 KR20060091033A (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020050011756A KR20060091033A (ko) 2005-02-12 2005-02-12 휴대단말기의 스피커 출력음량 개선장치 및 방법
CNB2005101028096A CN100533964C (zh) 2005-02-12 2005-09-12 移动通信终端的扬声器输出音量改善装置及方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050011756A KR20060091033A (ko) 2005-02-12 2005-02-12 휴대단말기의 스피커 출력음량 개선장치 및 방법

Publications (1)

Publication Number Publication Date
KR20060091033A true KR20060091033A (ko) 2006-08-17

Family

ID=36919184

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050011756A KR20060091033A (ko) 2005-02-12 2005-02-12 휴대단말기의 스피커 출력음량 개선장치 및 방법

Country Status (2)

Country Link
KR (1) KR20060091033A (zh)
CN (1) CN100533964C (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101937682B (zh) * 2010-09-16 2012-11-21 华为终端有限公司 一种处理接听语音的方法和装置
CN106169025A (zh) * 2016-06-30 2016-11-30 江苏省计划生育科学技术研究所 耳聋基因筛查分析便携机及耳聋基因筛查分析方法
CN106714038B (zh) * 2016-12-27 2019-07-26 维沃移动通信有限公司 一种声音响度的控制方法及移动终端
CN110460945A (zh) * 2018-05-08 2019-11-15 西安中兴新软件有限责任公司 一种音频通路检测电路及检测方法

Also Published As

Publication number Publication date
CN1819450A (zh) 2006-08-16
CN100533964C (zh) 2009-08-26

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A201 Request for examination
E902 Notification of reason for refusal
E90F Notification of reason for final refusal
E601 Decision to refuse application