CN101945146A - 一种终端及音频信号输出方法 - Google Patents
一种终端及音频信号输出方法 Download PDFInfo
- Publication number
- CN101945146A CN101945146A CN 201010286267 CN201010286267A CN101945146A CN 101945146 A CN101945146 A CN 101945146A CN 201010286267 CN201010286267 CN 201010286267 CN 201010286267 A CN201010286267 A CN 201010286267A CN 101945146 A CN101945146 A CN 101945146A
- Authority
- CN
- China
- Prior art keywords
- signal
- module
- receiver
- receiver signal
- loudspeaker
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000005236 sound signal Effects 0.000 title claims abstract description 24
- 230000003321 amplification Effects 0.000 claims abstract description 23
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 23
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
-
- 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
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
-
- 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
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/028—Structural combinations of loudspeakers with built-in power amplifiers, e.g. in the same acoustic enclosure
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Circuit For Audible Band Transducer (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Stereophonic System (AREA)
Abstract
Description
Claims (11)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010286267.3A CN101945146B (zh) | 2010-09-19 | 2010-09-19 | 一种终端及音频信号输出方法 |
BR112013007044A BR112013007044A2 (pt) | 2010-09-19 | 2011-09-19 | terminal e método para emitir sinais de áudio |
PCT/CN2011/079796 WO2012034538A1 (zh) | 2010-09-19 | 2011-09-19 | 一种终端及音频信号输出方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010286267.3A CN101945146B (zh) | 2010-09-19 | 2010-09-19 | 一种终端及音频信号输出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101945146A true CN101945146A (zh) | 2011-01-12 |
CN101945146B CN101945146B (zh) | 2014-12-03 |
Family
ID=43436914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010286267.3A Active CN101945146B (zh) | 2010-09-19 | 2010-09-19 | 一种终端及音频信号输出方法 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN101945146B (zh) |
BR (1) | BR112013007044A2 (zh) |
WO (1) | WO2012034538A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012034538A1 (zh) * | 2010-09-19 | 2012-03-22 | 华为终端有限公司 | 一种终端及音频信号输出方法 |
CN103259903A (zh) * | 2013-04-15 | 2013-08-21 | 瑞声科技(南京)有限公司 | 多功能发声系统、发声方法及应用该系统的通讯终端 |
CN104581515A (zh) * | 2013-10-15 | 2015-04-29 | 联想(北京)有限公司 | 一种音频播放装置、方法和移动终端 |
CN106502375A (zh) * | 2015-09-06 | 2017-03-15 | 中兴通讯股份有限公司 | 一种实现音频参数自适应调整的方法和设备 |
CN106954137A (zh) * | 2017-01-04 | 2017-07-14 | 上海傅硅电子科技有限公司 | 一种用于扬声器的双模式驱动装置 |
CN108769311A (zh) * | 2018-05-29 | 2018-11-06 | 维沃移动通信有限公司 | 一种移动终端控制方法及移动终端 |
CN111225315A (zh) * | 2020-02-27 | 2020-06-02 | 维沃移动通信有限公司 | 一种音频播放装置、音频播放方法及电子设备 |
CN112653965A (zh) * | 2020-12-17 | 2021-04-13 | 维沃移动通信有限公司 | 音频播放控制电路及其方法、装置、电子设备和存储介质 |
WO2024065945A1 (zh) * | 2022-09-27 | 2024-04-04 | 瑞声科技(南京)有限公司 | 声道的确定方法、装置、存储介质和计算机设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201307873Y (zh) * | 2008-11-12 | 2009-09-09 | 宇龙计算机通信科技(深圳)有限公司 | 一种移动终端 |
CN201328172Y (zh) * | 2008-12-09 | 2009-10-14 | 宇龙计算机通信科技(深圳)有限公司 | 一种音频播放装置和终端 |
JP2009284072A (ja) * | 2008-05-20 | 2009-12-03 | Yamaha Corp | ノイズキャンセル回路およびヘッドフォン |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101232744B (zh) * | 2008-01-24 | 2011-11-30 | 中兴通讯股份有限公司 | 多音源共用音频功放的装置及方法 |
CN101945146B (zh) * | 2010-09-19 | 2014-12-03 | 华为终端有限公司 | 一种终端及音频信号输出方法 |
-
2010
- 2010-09-19 CN CN201010286267.3A patent/CN101945146B/zh active Active
-
2011
- 2011-09-19 BR BR112013007044A patent/BR112013007044A2/pt not_active Application Discontinuation
- 2011-09-19 WO PCT/CN2011/079796 patent/WO2012034538A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009284072A (ja) * | 2008-05-20 | 2009-12-03 | Yamaha Corp | ノイズキャンセル回路およびヘッドフォン |
CN201307873Y (zh) * | 2008-11-12 | 2009-09-09 | 宇龙计算机通信科技(深圳)有限公司 | 一种移动终端 |
CN201328172Y (zh) * | 2008-12-09 | 2009-10-14 | 宇龙计算机通信科技(深圳)有限公司 | 一种音频播放装置和终端 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012034538A1 (zh) * | 2010-09-19 | 2012-03-22 | 华为终端有限公司 | 一种终端及音频信号输出方法 |
CN103259903A (zh) * | 2013-04-15 | 2013-08-21 | 瑞声科技(南京)有限公司 | 多功能发声系统、发声方法及应用该系统的通讯终端 |
CN104581515A (zh) * | 2013-10-15 | 2015-04-29 | 联想(北京)有限公司 | 一种音频播放装置、方法和移动终端 |
CN104581515B (zh) * | 2013-10-15 | 2018-12-18 | 联想(北京)有限公司 | 一种音频播放装置、方法和移动终端 |
CN106502375A (zh) * | 2015-09-06 | 2017-03-15 | 中兴通讯股份有限公司 | 一种实现音频参数自适应调整的方法和设备 |
CN106954137A (zh) * | 2017-01-04 | 2017-07-14 | 上海傅硅电子科技有限公司 | 一种用于扬声器的双模式驱动装置 |
CN108769311A (zh) * | 2018-05-29 | 2018-11-06 | 维沃移动通信有限公司 | 一种移动终端控制方法及移动终端 |
CN111225315A (zh) * | 2020-02-27 | 2020-06-02 | 维沃移动通信有限公司 | 一种音频播放装置、音频播放方法及电子设备 |
CN112653965A (zh) * | 2020-12-17 | 2021-04-13 | 维沃移动通信有限公司 | 音频播放控制电路及其方法、装置、电子设备和存储介质 |
CN112653965B (zh) * | 2020-12-17 | 2022-05-24 | 维沃移动通信有限公司 | 音频播放控制电路及其方法、装置、电子设备和存储介质 |
WO2024065945A1 (zh) * | 2022-09-27 | 2024-04-04 | 瑞声科技(南京)有限公司 | 声道的确定方法、装置、存储介质和计算机设备 |
Also Published As
Publication number | Publication date |
---|---|
CN101945146B (zh) | 2014-12-03 |
BR112013007044A2 (pt) | 2016-06-14 |
WO2012034538A1 (zh) | 2012-03-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171128 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |