loadpatents
Patent applications and USPTO patent grants for Lou; Xia.The latest application filed is for "speech enhancement to improve speech intelligibility and automatic speech recognition".
Patent | Date |
---|---|
Methods and systems for user interaction within virtual reality scene using head mounted display Grant 10,073,516 - Larsen , et al. September 11, 2 | 2018-09-11 |
Speech Enhancement to Improve Speech Intelligibility and Automatic Speech Recognition App 20160240210 - Lou; Xia | 2016-08-18 |
Methods and Systems for User Interaction within Virtual Reality Scene using Head Mounted Display App 20160187969 - Larsen; Eric ;   et al. | 2016-06-30 |
Speech Enhancement To Improve Speech Intelligibility And Automatic Speech Recognition App 20140025374 - Lou; Xia | 2014-01-23 |
Feature extraction for identification and classification of audio signals Grant 8,140,331 - Lou March 20, 2 | 2012-03-20 |
Feature Extraction For Identification And Classification Of Audio Signals App 20090012638 - Lou; Xia | 2009-01-08 |
Method of improved keratoprosthesis App 20030033010 - Hicks, Celia R. ;   et al. | 2003-02-13 |
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