CN102045467A - 消除环境噪音的音频信号发声系统 - Google Patents
消除环境噪音的音频信号发声系统 Download PDFInfo
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- CN102045467A CN102045467A CN2010102894299A CN201010289429A CN102045467A CN 102045467 A CN102045467 A CN 102045467A CN 2010102894299 A CN2010102894299 A CN 2010102894299A CN 201010289429 A CN201010289429 A CN 201010289429A CN 102045467 A CN102045467 A CN 102045467A
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CN2010102894299A CN102045467B (zh) | 2010-09-23 | 2010-09-23 | 消除环境噪音的音频信号发声系统 |
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CN2010102894299A CN102045467B (zh) | 2010-09-23 | 2010-09-23 | 消除环境噪音的音频信号发声系统 |
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CN102045467B CN102045467B (zh) | 2013-05-01 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103716438A (zh) * | 2012-09-28 | 2014-04-09 | 联想移动通信科技有限公司 | 降噪方法,装置及移动终端 |
CN104244139A (zh) * | 2013-06-07 | 2014-12-24 | 深圳富泰宏精密工业有限公司 | 受话器控制电路及便携式电子装置 |
CN104581536A (zh) * | 2015-01-26 | 2015-04-29 | 深圳市冠旭电子有限公司 | 一种控制耳机降噪方法及装置 |
CN108900218A (zh) * | 2018-08-07 | 2018-11-27 | 张家港市泰克软件有限公司 | 一种信号增强设备及增强方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2450006Y (zh) * | 2000-10-10 | 2001-09-26 | 长春海拉车灯有限公司 | 智能感光车灯 |
CN101437094A (zh) * | 2008-12-04 | 2009-05-20 | 中兴通讯股份有限公司 | 移动终端立体声背景噪声抑制方法及装置 |
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2010
- 2010-09-23 CN CN2010102894299A patent/CN102045467B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2450006Y (zh) * | 2000-10-10 | 2001-09-26 | 长春海拉车灯有限公司 | 智能感光车灯 |
CN101437094A (zh) * | 2008-12-04 | 2009-05-20 | 中兴通讯股份有限公司 | 移动终端立体声背景噪声抑制方法及装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103716438A (zh) * | 2012-09-28 | 2014-04-09 | 联想移动通信科技有限公司 | 降噪方法,装置及移动终端 |
CN104244139A (zh) * | 2013-06-07 | 2014-12-24 | 深圳富泰宏精密工业有限公司 | 受话器控制电路及便携式电子装置 |
CN104581536A (zh) * | 2015-01-26 | 2015-04-29 | 深圳市冠旭电子有限公司 | 一种控制耳机降噪方法及装置 |
CN104581536B (zh) * | 2015-01-26 | 2018-11-13 | 深圳市冠旭电子股份有限公司 | 一种控制耳机降噪方法及装置 |
CN108900218A (zh) * | 2018-08-07 | 2018-11-27 | 张家港市泰克软件有限公司 | 一种信号增强设备及增强方法 |
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Effective date of registration: 20170410 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: 518057 Nanshan District province high tech Industrial Park, Shenzhen, North West New Road, No. 18 Co-patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee before: AAC Acoustic Technologies (Shenzhen) Co., Ltd. |
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Effective date of registration: 20181012 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee before: AAC Technologies (Singapore) Co., Ltd. |