CN204304940U - 基于自增益控制的宽范围音频处理系统 - Google Patents
基于自增益控制的宽范围音频处理系统 Download PDFInfo
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- CN204304940U CN204304940U CN201420693004.8U CN201420693004U CN204304940U CN 204304940 U CN204304940 U CN 204304940U CN 201420693004 U CN201420693004 U CN 201420693004U CN 204304940 U CN204304940 U CN 204304940U
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CN201420693004.8U CN204304940U (zh) | 2014-11-18 | 2014-11-18 | 基于自增益控制的宽范围音频处理系统 |
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CN201420693004.8U CN204304940U (zh) | 2014-11-18 | 2014-11-18 | 基于自增益控制的宽范围音频处理系统 |
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CN204304940U true CN204304940U (zh) | 2015-04-29 |
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CN201420693004.8U Expired - Fee Related CN204304940U (zh) | 2014-11-18 | 2014-11-18 | 基于自增益控制的宽范围音频处理系统 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Liang Ningbo Inventor before: Che Rongjun |
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TR01 | Transfer of patent right |
Effective date of registration: 20160520 Address after: 510400 Guangdong city of Guangzhou province Liwan District West Long Industrial Zone No. 3 West Road two Patentee after: GUANGZHOU BOSHENG ELECTRONS SCIENTIFIC & TECHNOLOGICAL DEVELOPMENT CO.,LTD. Address before: 610000, 8 South Street, Chengdu hi tech Zone, Sichuan Patentee before: CHENGDU COPOO TECHNOLOGY Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 |