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Low latency active noise cancellation system
专利权人:
Dana Massie;Jean Laroche
发明人:
Dana Massie,Jean Laroche
申请号:
US13935847
公开号:
US08611551B1
申请日:
2013.07.05
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Systems and methods described herein provide for low latency active noise cancellation, which alleviates the problems associated with analog filter circuitry. The present technology utilizes low latency digital signal processing techniques that overcome the high latency conventionally associated with conversion between the analog and digital domains. As a result, low latency active noise cancellation is performed utilizing digital filter circuitry which is not subject to the inaccuracies and drift of analog filter components. In doing so, the present technology provides robust, high quality active noise cancellation.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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