Invention Grant
- Patent Title: Speech quality assessment method and system
- Patent Title (中): 语音质量评估方法和系统
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Application No.: US11172965Application Date: 2005-07-05
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Publication No.: US07856355B2Publication Date: 2010-12-21
- Inventor: Doh-Suk Kim
- Applicant: Doh-Suk Kim
- Applicant Address: US NJ Murray Hill
- Assignee: Alcatel-Lucent USA Inc.
- Current Assignee: Alcatel-Lucent USA Inc.
- Current Assignee Address: US NJ Murray Hill
- Agency: Harness, Dickey & Pierce
- Main IPC: G10L21/02
- IPC: G10L21/02
Abstract:
In one embodiment, distortion in a received speech signal is estimated using at least one model trained based on subjective quality assessment data. A speech quality assessment for the received speech signal is then determined based on the estimated distortion.
Public/Granted literature
- US20070011006A1 Speech quality assessment method and system Public/Granted day:2007-01-11
Information query
