CN101114819A - 音量控制器 - Google Patents
音量控制器 Download PDFInfo
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- CN101114819A CN101114819A CNA200710120516XA CN200710120516A CN101114819A CN 101114819 A CN101114819 A CN 101114819A CN A200710120516X A CNA200710120516X A CN A200710120516XA CN 200710120516 A CN200710120516 A CN 200710120516A CN 101114819 A CN101114819 A CN 101114819A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB200710120516XA CN100568716C (zh) | 2007-08-21 | 2007-08-21 | 音量控制器 |
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CNB200710120516XA CN100568716C (zh) | 2007-08-21 | 2007-08-21 | 音量控制器 |
Publications (2)
Publication Number | Publication Date |
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CN101114819A true CN101114819A (zh) | 2008-01-30 |
CN100568716C CN100568716C (zh) | 2009-12-09 |
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CNB200710120516XA Active CN100568716C (zh) | 2007-08-21 | 2007-08-21 | 音量控制器 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102075829A (zh) * | 2009-11-24 | 2011-05-25 | 鸿富锦精密工业(深圳)有限公司 | 音量调节系统 |
CN102098017A (zh) * | 2010-11-29 | 2011-06-15 | 深圳创维-Rgb电子有限公司 | 一种音量控制电路、装置以及多媒体设备 |
CN102801396A (zh) * | 2012-09-12 | 2012-11-28 | 电子科技大学 | 用于音频系统中的增益自动调节电路 |
CN107071122A (zh) * | 2017-02-28 | 2017-08-18 | 广东欧珀移动通信有限公司 | 音量检测方法、装置、电路及终端设备 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103414443B (zh) * | 2013-08-27 | 2017-02-01 | 广州顶毅电子有限公司 | 音量自动控制方法以及音量自动控制系统 |
-
2007
- 2007-08-21 CN CNB200710120516XA patent/CN100568716C/zh active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102075829A (zh) * | 2009-11-24 | 2011-05-25 | 鸿富锦精密工业(深圳)有限公司 | 音量调节系统 |
US8532313B2 (en) | 2009-11-24 | 2013-09-10 | Hon Hai Precision Industry Co., Ltd. | Audio processing system for an audio output device |
CN102075829B (zh) * | 2009-11-24 | 2013-11-20 | 鸿富锦精密工业(深圳)有限公司 | 音量调节系统 |
CN102098017A (zh) * | 2010-11-29 | 2011-06-15 | 深圳创维-Rgb电子有限公司 | 一种音量控制电路、装置以及多媒体设备 |
CN102098017B (zh) * | 2010-11-29 | 2014-03-12 | 深圳创维-Rgb电子有限公司 | 一种音量控制电路、装置以及多媒体设备 |
CN102801396A (zh) * | 2012-09-12 | 2012-11-28 | 电子科技大学 | 用于音频系统中的增益自动调节电路 |
CN102801396B (zh) * | 2012-09-12 | 2014-10-15 | 电子科技大学 | 用于音频系统中的增益自动调节电路 |
CN107071122A (zh) * | 2017-02-28 | 2017-08-18 | 广东欧珀移动通信有限公司 | 音量检测方法、装置、电路及终端设备 |
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Publication number | Publication date |
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CN100568716C (zh) | 2009-12-09 |
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C56 | Change in the name or address of the patentee |
Owner name: HUAWEI DEVICE CO., LTD. Free format text: FORMER NAME: SHENZHEN HUAWEI TECHNOLOGY CO. |
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CP01 | Change in the name or title of a patent holder |
Address after: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee after: Huawei terminal (Shenzhen) Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: HUAWEI DEVICE Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20181219 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: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: Huawei terminal (Shenzhen) Co.,Ltd. |
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