Invention Grant
- Patent Title: Speech synthesis using complex spectral modeling
- Patent Title (中): 使用复谱谱建模的语音合成
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Application No.: US11046911Application Date: 2005-01-31
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Publication No.: US08280724B2Publication Date: 2012-10-02
- Inventor: Dan Chazan , Ron Hoory , Zvi Kons , Slava Shechtman , Alexander Sorin
- Applicant: Dan Chazan , Ron Hoory , Zvi Kons , Slava Shechtman , Alexander Sorin
- Applicant Address: US MA Burlington
- Assignee: Nuance Communications, Inc.
- Current Assignee: Nuance Communications, Inc.
- Current Assignee Address: US MA Burlington
- Agency: Wolf, Greenfield & Sacks, P.C.
- Main IPC: G10L11/04
- IPC: G10L11/04 ; G10L19/14 ; G10L11/06 ; G10L19/06
Abstract:
A method for processing a speech signal includes dividing the speech signal into a succession of frames, identifying one or more of the frames as click frames, and extracting phase information from the click frames. The speech signal is encoded using the phase information. Methods are also provided for modeling phase spectra of voiced frames and click frames.
Public/Granted literature
- US20050131680A1 Speech synthesis using complex spectral modeling Public/Granted day:2005-06-16
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