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使用时间和/或频谱压缩的音频命令的控制

申请公布号:CN103295571A

申请号:CN201310108025.9

申请日期:2013.02.28

申请公布日期:2013.09.11

申请人:
辉达公司

发明人:H·P·拉尔格伊

分类号:G10L13/08(2013.01)I;G10L21/04(2013.01)I

主分类号:G10L13/08(2013.01)I

代理机构:
北京市磐华律师事务所 11336

代理人:董巍;徐丁峰

地址:美国加利福尼亚州

摘要:本发明涉及使用时间和/或频谱压缩的音频命令的控制,具体公开的声音激活的控制系统包括音频接收器和命令鉴别器。该接收器配置用来接收音频波形并从其生成数字音频波形。命令鉴别器配置用来检测数字音频波形内的时间和/或频谱压缩的非语音音频命令并响应于非语音命令控制话音激活的系统。

主权项:一种声音激活的控制系统,包括:音频接收器,配置用来接收音频波形并从其生成数字音频波形;命令鉴别器,配置用来检测在所述数字音频波形内的时间和/或频谱压缩的非语音音频命令,且响应于所述非语音命令控制话音激活的系统。

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