发明授权
- 专利标题： Automated detection and filtering of audio advertisements
- 专利标题（中）： 音频广告的自动检测和过滤
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申请号： US12634981申请日： 2009-12-10
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公开(公告)号： US08457771B2公开(公告)日： 2013-06-04
- 发明人: Yeon-Jun Kim , I. Dan Melamed , Bernard S. Renger , Steven Neil Tischer
- 申请人： Yeon-Jun Kim , I. Dan Melamed , Bernard S. Renger , Steven Neil Tischer
- 申请人地址： US GA Atlanta
- 专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人地址： US GA Atlanta
- 代理机构： Greenblum & Bernstein, P.L.C.
- 主分类号： G06F17/00
- IPC分类号： G06F17/00 ; G10L11/00
摘要：
A data stream is filtered to produce a filtered data stream. The data stream is analyzed based on an acoustic parameter to determine whether a predetermined condition is satisfied. At least one extraneous portion of the data stream, in which the predetermined condition is satisfied, is determined. Thereafter, the at least one extraneous portion is deleted from the data stream to produce the filtered data stream.
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