Invention Grant
US08364475B2 Voice processing apparatus and voice processing method for changing accoustic feature quantity of received voice signal
有权
用于改变接收的语音信号的声学特征量的语音处理装置和语音处理方法
- Patent Title: Voice processing apparatus and voice processing method for changing accoustic feature quantity of received voice signal
- Patent Title (中): 用于改变接收的语音信号的声学特征量的语音处理装置和语音处理方法
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Application No.: US12631050Application Date: 2009-12-04
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Publication No.: US08364475B2Publication Date: 2013-01-29
- Inventor: Taro Togawa , Takeshi Otani , Kaori Endo , Yasuji Ota
- Applicant: Taro Togawa , Takeshi Otani , Kaori Endo , Yasuji Ota
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Priority: JP2008-313607 20081209
- Main IPC: G10L19/12
- IPC: G10L19/12
Abstract:
A voice processing apparatus, which processes a first voice signal, includes: an acoustic analysis part which analyzes a feature quantity of an input second voice signal; a reference range calculation part which calculates a reference range based on the feature quantity; a comparing part which compares the feature quantity and the reference range and outputs a comparison result; and a voice processing part which processes and outputs the input first voice signal based on the comparison result.
Public/Granted literature
- US20100082338A1 VOICE PROCESSING APPARATUS AND VOICE PROCESSING METHOD Public/Granted day:2010-04-01
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