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DETECTING VOICED AND UNVOICED SPEECH USING BOTH ACOUSTIC AND NONACOUSTIC SENSORS

10/159,770 | U.S. Patent Application

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Location ELECTRONIC
Filed May 30, 2002
Examiner ABUL K AZAD
Class 704
Art Group 2626
Patent No. 7,246,058
Case Type Utility - 704/214000
Status Patented Case
Parent 60/294,383 Expired
Parent 60/335,100 Expired
Parent 60/332,202 Expired
Parent 60/362,162 Expired
Parent 60/362,103 Expired
Parent 60/362,170 Expired
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Last Updated: 3 weeks, 4 days ago
Date # Transaction