发明授权
US08897456B2 Method and apparatus for estimating spectrum density of diffused noise
有权
用于估计扩散噪声的频谱密度的方法和装置
- 专利标题: Method and apparatus for estimating spectrum density of diffused noise
- 专利标题(中): 用于估计扩散噪声的频谱密度的方法和装置
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申请号: US13426706申请日: 2012-03-22
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公开(公告)号: US08897456B2公开(公告)日: 2014-11-25
- 发明人: Jun-il Sohn , Yun-seo Ku , Dong-wook Kim
- 申请人: Jun-il Sohn , Yun-seo Ku , Dong-wook Kim
- 申请人地址: KR Suwon-si
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-si
- 代理机构: NSIP Law
- 优先权: KR10-2011-0027178 20110325
- 主分类号: H04R29/00
- IPC分类号: H04R29/00 ; H04R25/00 ; H04R3/00
摘要:
Provided are a method for estimating a spectrum density of diffused noises. Also provided is a processor for implementing the method. The processor includes at least two sound receiving units and a spectrum density estimating unit for estimating spectrum density.
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