Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10607245 | Recommending virtual reward offers and awarding virtual rewards | Linda Tong, Stephen McCarthy, Ryan Johns, Hai-Van Pham, Amir Bashir Manji +4 more | 2020-03-31 |
| D815212 | Chess board design | — | 2018-04-10 |
| 7130793 | System and method for minimizing overrun and underrun errors in packetized voice transmission | Sharmistha Das | 2006-10-31 |
| 7106856 | Method and apparatus for performing echo cancellation within a communication network | SuJeanne Foster | 2006-09-12 |
| 6925166 | Method and apparatus for generating automatic greetings in a call center | — | 2005-08-02 |
| 6870807 | Method and apparatus for suppressing music on hold | Rickie E. Meis | 2005-03-22 |
| 6697456 | Speech analysis based answer detection for IP based telephones | Gary Becker | 2004-02-24 |
| 6470077 | Apparatus and method for storage and accelerated playback of voice samples in a call center | — | 2002-10-22 |
| 6424651 | Arrangement for performing automatic build out in a communications system that supports multiple constant-bit-rate connections | Norman W. Petty | 2002-07-23 |
| 5897613 | Efficient transmission of voice silence intervals | — | 1999-04-27 |
| 5781615 | Fully distributed message storage facilities in a distributed switching system | Bruce M. Bales | 1998-07-14 |
| 5659541 | Reducing delay in packetized voice | — | 1997-08-19 |
| 5136707 | Reliable database administration arrangement | Frederick P. Block | 1992-08-04 |
| 4959856 | Automatic administration of a telecommunication system | Raymond B. Bischoff | 1990-09-25 |
| 4653085 | Telephone switching system adjunct call processing arrangement | Leif Pederson | 1987-03-24 |