Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024645 | Method for error detection in a decoded digital signal stream | Kevin G. Doberstein | 2011-09-20 |
| 7917131 | System and method for minimizing undesired audio in a communication system utilizing distributed signaling | Marc W. Cassidy, Gary P. Hunsberger, Daniel J. McDonald, Michael C. Petrie | 2011-03-29 |
| 7848363 | System and method for receiving call signals in a communication system | Harish Natarahjan, Kevin Good, Gary P. Hunsberger, Daniel J. McDonald | 2010-12-07 |
| 6799159 | Method and apparatus employing a vocoder for speech processing | Ralph D'Souza | 2004-09-28 |
| 6700938 | Method for determining quality of trellis decoded block data | Gerald N. Jones | 2004-03-02 |
| 5815508 | Method and apparatus for providing information between communication devices | Paul E. Wadzinske, Donald G. Newberg | 1998-09-29 |
| 5687188 | Method of producing an adjusted metric | Alan L. Wilson | 1997-11-11 |