Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8005197 | Methods and apparatus for defending against telephone-based robotic attacks using contextual-based degradation | Jon Louis Bentley, Daniel P. Lopresti, Sui-Yu Wang | 2011-08-23 |
| 8005198 | Methods and apparatus for defending against telephone-based robotic attacks using permutation of an IVR menu | Jon Louis Bentley, Daniel P. Lopresti, Sui-Yu Wang | 2011-08-23 |
| 7978831 | Methods and apparatus for defending against telephone-based robotic attacks using random personal codes | Jon Louis Bentley, Daniel P. Lopresti, Sui-Yu Wang | 2011-07-12 |