ADACEL SYSTEMS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 493
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
 
 
H03G CONTROL OF AMPLIFICATION 151
 
 
 
H04M TELEPHONIC COMMUNICATION 1162

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0256,253 PHONETIC DISTANCE MEASUREMENT SYSTEM AND RELATED METHODSMay 22, 17Sep 07, 17[G10L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9659559 Phonetic distance measurement system and related methodsJun 25, 09May 23, 17[G10L, G06F]
8731923 System and method for merging audio data streams for use in speech recognition applicationsAug 20, 10May 20, 14[G10L]
8559656 System and method for automatic microphone volume settingJul 13, 10Oct 15, 13[H04M, H04L, H03G]
8515734 Integrated language model, related systems and methodsFeb 08, 10Aug 20, 13[G10L, G06F]
8301446 System and method for training an acoustic model with reduced feature space variationMar 30, 09Oct 30, 12[G10L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0163,989 INTEGRATED LANGUAGE MODEL, RELATED SYSTEMS AND METHODSAbandonedJul 30, 13Jun 12, 14[G10L]
2010/0145,677 System and Method for Making a User Dependent Language ModelAbandonedMar 03, 09Jun 10, 10[G06F]

Top Inventors for This Owner

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