发明申请
- 专利标题： Selective shaping of communication signals
- 专利标题（中）： 通信信号的选择性整形
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申请号： US11122446申请日： 2005-05-05
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公开(公告)号： US20050249361A1公开(公告)日： 2005-11-10
- 发明人: Russell Beavis , Derek Kane
- 申请人： Russell Beavis , Derek Kane
- 申请人地址： US NH Manchester
- 专利权人： DEKA Products Limited Partnership
- 当前专利权人： DEKA Products Limited Partnership
- 当前专利权人地址： US NH Manchester
- 主分类号： G01S3/80
- IPC分类号： G01S3/80 ; G01S3/808 ; G10K11/34 ; G10L21/02 ; H04R1/02 ; H04R3/00 ; H04R25/00 ; H04R27/00
摘要：
Angular discrimination between signals is described. Multiple signals are sampled with multiple signal sensors spatially separated from each other. Respective transform signals are determined that are representative of each sampled signal. If a difference between the transform signals in a given transform kernel bin is greater than a difference threshold, a first transform signal is modified by altering that kernel bin. Then the resulting modified transform signal is inverse transformed.
公开/授权文献
- US08275147B2 Selective shaping of communication signals 公开/授权日：2012-09-25