Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8055502 | Voice dialing using a rejection reference | Jason W. Clark, Rathinavelu Chengalvarayan, Dana B. Fecher, Jeremy Spaulding | 2011-11-08 |
| 7881929 | Ambient noise injection for use in speech recognition | Rathinavelu Chengalvarayan | 2011-02-01 |