Invention Grant
- Patent Title: Delivering fundamental frequency and amplitude envelope cues to enhance speech understanding
- Patent Title (中): 提供基本的频率和幅度信号提示，以增强语音理解
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Application No.: US12433851Application Date: 2009-04-30
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Publication No.: US08280087B1Publication Date: 2012-10-02
- Inventor: Sid P. Bacon , Christopher A. Brown , Frederic Apoux
- Applicant: Sid P. Bacon , Christopher A. Brown , Frederic Apoux
- Applicant Address: US AZ Scottsdale
- Assignee: Arizona Board of Regents for and on behalf of Arizona State University
- Current Assignee: Arizona Board of Regents for and on behalf of Arizona State University
- Current Assignee Address: US AZ Scottsdale
- Agency: Fish & Richardson P.C.
- Main IPC: H04R25/00
- IPC: H04R25/00
Abstract:
Systems, apparatus, and techniques are described to perform operations including receiving speech that includes audio signals from a talker. A fundamental frequency, unique to the talker, is extracted from the audio signals. A tone in frequency with the extracted fundamental frequency of the received speech is modulated and the modulated tone is delivered to an audio transducing device.
Information query
