CN103533489B - 一种车载降噪模块 - Google Patents
一种车载降噪模块 Download PDFInfo
- Publication number
- CN103533489B CN103533489B CN201310507203.5A CN201310507203A CN103533489B CN 103533489 B CN103533489 B CN 103533489B CN 201310507203 A CN201310507203 A CN 201310507203A CN 103533489 B CN103533489 B CN 103533489B
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- reduction module
- mike
- vehicle
- mikes
- 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.)
- Active
Links
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310507203.5A CN103533489B (zh) | 2013-10-24 | 2013-10-24 | 一种车载降噪模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310507203.5A CN103533489B (zh) | 2013-10-24 | 2013-10-24 | 一种车载降噪模块 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103533489A CN103533489A (zh) | 2014-01-22 |
CN103533489B true CN103533489B (zh) | 2017-01-25 |
Family
ID=49935090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310507203.5A Active CN103533489B (zh) | 2013-10-24 | 2013-10-24 | 一种车载降噪模块 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103533489B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103928026B (zh) * | 2014-05-12 | 2017-04-12 | 安徽江淮汽车集团股份有限公司 | 一种汽车语音指令采集处理系统及方法 |
CN105681988B (zh) * | 2015-12-30 | 2019-01-22 | 临境声学科技江苏有限公司 | 一种线性阵列拾音器及控制方法 |
WO2021056426A1 (zh) * | 2019-09-27 | 2021-04-01 | 深圳市大疆创新科技有限公司 | 声音采集方法、声音采集结构及无人机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201417603Y (zh) * | 2009-06-23 | 2010-03-03 | 深圳市奥尼电子工业有限公司 | 一种双麦克风语音处理装置 |
CN201742540U (zh) * | 2010-06-29 | 2011-02-09 | 瑞声光电科技(常州)有限公司 | 消噪系统 |
CN102111468A (zh) * | 2010-12-20 | 2011-06-29 | 上海华勤通讯技术有限公司 | 降噪通话手机及其方法 |
CN202696876U (zh) * | 2012-05-29 | 2013-01-23 | 北京德天泉机电设备有限公司 | 可调车载麦克风组装体及其相应的麦克风和汽车 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110010172A1 (en) * | 2009-07-10 | 2011-01-13 | Alon Konchitsky | Noise reduction system using a sensor based speech detector |
-
2013
- 2013-10-24 CN CN201310507203.5A patent/CN103533489B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201417603Y (zh) * | 2009-06-23 | 2010-03-03 | 深圳市奥尼电子工业有限公司 | 一种双麦克风语音处理装置 |
CN201742540U (zh) * | 2010-06-29 | 2011-02-09 | 瑞声光电科技(常州)有限公司 | 消噪系统 |
CN102111468A (zh) * | 2010-12-20 | 2011-06-29 | 上海华勤通讯技术有限公司 | 降噪通话手机及其方法 |
CN202696876U (zh) * | 2012-05-29 | 2013-01-23 | 北京德天泉机电设备有限公司 | 可调车载麦克风组装体及其相应的麦克风和汽车 |
Also Published As
Publication number | Publication date |
---|---|
CN103533489A (zh) | 2014-01-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9073747B2 (en) | MEMS microphone and electronic equipment having the MEMS microphone | |
CN103533489B (zh) | 一种车载降噪模块 | |
CN203407016U (zh) | Mems麦克风 | |
CN206312566U (zh) | 一种车载智能音频装置 | |
CN103686498B (zh) | 一种降噪通话装置 | |
CN106716978B (zh) | 一种通信终端 | |
CN106205593A (zh) | 一种车内声音调整方法及相关设备 | |
CN102611954A (zh) | 麦克风防尘结构及其组装方法 | |
CN109327752A (zh) | 蓝牙拾音器、车载设备以及汽车 | |
CN202663538U (zh) | Mems麦克风 | |
CN210958793U (zh) | 一种车载阵列式麦克风 | |
CN203057371U (zh) | 一种具有回声消除功能的摄像头装置及电视机 | |
CN103347225A (zh) | 耳道麦克风 | |
CN203775374U (zh) | 麦克风装置及耳机 | |
CN103344319B (zh) | 环境噪声场强度及分布的阵列式检测与估计方法 | |
CN203722818U (zh) | 一种新型麦克风结构 | |
CN201403194Y (zh) | Mems麦克风 | |
CN206686251U (zh) | 一种双麦克风降噪的手机通话装置 | |
CN202587307U (zh) | 麦克风 | |
CN207269268U (zh) | 一种高snr的硅麦克风 | |
CN211354059U (zh) | 智能安全帽硅麦拾音结构 | |
CN205754730U (zh) | 一种麦克风的封装结构 | |
CN1568093A (zh) | 微型可嵌入式拾音器阵列麦克风及其应用 | |
CN209823961U (zh) | 一种具有通讯功能的耳机设备 | |
CN201185474Y (zh) | 动圈式电声转换器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |