发明授权
- 专利标题: SIGNAL PROCESSOR AND METHOD FOR PROCESSING A SIGNAL
- 专利标题(中): 信号处理器和方法用于处理信号
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申请号: EP11707660.4申请日: 2011-03-08
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公开(公告)号: EP2545549B1公开(公告)日: 2014-10-01
- 发明人: HELMRICH, Christian , GEIGER, Ralf
- 申请人: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 申请人地址: Hansastrasse 27c 80686 München DE
- 专利权人: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人地址: Hansastrasse 27c 80686 München DE
- 代理机构: Burger, Markus
- 优先权: EP10175142 20100902; US312775P 20100311
- 国际公布: WO2011110569 20110915
- 主分类号: G10L19/022
- IPC分类号: G10L19/022 ; G10L25/45
摘要:
A signal processor for providing a processed version of an input signal in dependence on the input signal comprises a windower configured to window a portion of the input signal, or of a pre-processed version thereof, in dependence on a signal processing window described by signal processing window values for a plurality of window value index values, in order to obtain the processed version of the input signal. The signal processor also comprises a window provider for providing the signal processing window values for a plurality of window value index values in dependence on one or more window shape parameters.
公开/授权文献
- EP2545549A1 SIGNAL PROCESSOR AND METHOD FOR PROCESSING A SIGNAL 公开/授权日:2013-01-16
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