Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8355515 | Gaming headset and charging method | Xiadong Mao, Seth Luisi | 2013-01-15 |
| 8190433 | Structure for grammar and dictionary representation in voice recognition and method for simplifying link and node-generated grammars | Gustavo Hernandez Abrego | 2012-05-29 |
| 8050922 | Voice recognition with dynamic filter bank adjustment based on speaker categorization | — | 2011-11-01 |
| 8010358 | Voice recognition with parallel gender and age normalization | — | 2011-08-30 |
| 7970613 | Method and system for Gaussian probability data bit reduction and computation | — | 2011-06-28 |
| 7921011 | Structure for grammar and dictionary representation in voice recognition and method for simplifying link and node-generated grammars | Gustavo Adolfo Hernandez Abrego | 2011-04-05 |
| 7778831 | Voice recognition with dynamic filter bank adjustment based on speaker categorization determined from runtime pitch | — | 2010-08-17 |
| 6778959 | System and method for speech verification using out-of-vocabulary models | Duanpei Wu, Lex Olorenshaw, Xavier Menendez-Pidal | 2004-08-17 |
| 6768979 | Apparatus and method for noise attenuation in a speech recognition system | Xavier Menendez-Pidal, Miyuki Tanaka | 2004-07-27 |
| 6718302 | Method for utilizing validity constraints in a speech endpoint detector | Duanpei Wu, Miyuki Tanaka, Lex Olorenshaw | 2004-04-06 |
| 6473735 | System and method for speech verification using a confidence measure | Duanpei Wu, Xavier Menendez-Pidal, Lex Olorenshaw | 2002-10-29 |
| 6216103 | Method for implementing a speech recognition system to determine speech endpoints during conditions with background noise | Duanpei Wu, Miyuki Tanaka, Lex Olorenshaw | 2001-04-10 |
| 6173258 | Method for reducing noise distortions in a speech recognition system | Xavier Menendez-Pidal, Miyuki Tanaka, Duanpei Wu | 2001-01-09 |
| 6006186 | Method and apparatus for a parameter sharing speech recognition system | Miyuki Tanaka, Duanpei Wu, Lex Olorenshaw | 1999-12-21 |