| 12015731 |
Call classification through analysis of DTMF events |
Nick Gaubitch, Scott Strong, John Cornwell, Hassan Kingravi |
2024-06-18 |
| 11748463 |
Fraud detection in interactive voice response systems |
Scott Strong, Kailash Patil, Raj Bandyopadhyay, Telvis Calhoun, Vijay Balasubramaniyan |
2023-09-05 |
| 11388490 |
Call classification through analysis of DTMF events |
Nick Gaubitch, Scott Strong, John Cornwell, Hassan Kingravi |
2022-07-12 |
| 10904643 |
Call classification through analysis of DTMF events |
Nick Gaubitch, Scott Strong, John Cornwell, Hassan Kingravi |
2021-01-26 |
| 10902105 |
Fraud detection in interactive voice response systems |
Scott Strong, Kailash Patil, Raj Bandyopadhyay, Telvis Calhoun, Vijay Balasubramaniyan |
2021-01-26 |
| 10841802 |
Call authentication using call forwarding |
Payas Gupta |
2020-11-17 |
| 10666792 |
Apparatus and method for detecting new calls from a known robocaller and identifying relationships among telephone calls |
Aude Claire Marzuoli, Hassan Kingravi |
2020-05-26 |
| 10554420 |
Wireless connections to a wireless access point |
Thomas J. Cross, Takehiro Takahashi |
2020-02-04 |
| 10375248 |
Call authentication using call forwarding |
Payas Gupta |
2019-08-06 |
| 10362172 |
Fraud detection in interactive voice response systems |
Scott Strong, Kailash Patil, Raj Bandyopadhyay, Telvis Calhoun, Vijay Balasubramaniyan |
2019-07-23 |
| 10257591 |
Call classification through analysis of DTMF events |
Nick Gaubitch, Scott Strong, John Cornwell, Hassan Kingravi |
2019-04-09 |
| 10027816 |
Call authentication using call forwarding |
Payas Gupta |
2018-07-17 |
| 9954687 |
Establishing a wireless connection to a wireless access point |
Thomas J. Cross, Takehiro Takahashi |
2018-04-24 |
| 9930186 |
Call detail record analysis to identify fraudulent activity |
Raj Bandyopadhyay, Kailash Patil, Scott Strong, Telvis Calhoun, Vijay Balasubramaniyan |
2018-03-27 |
| 9883040 |
Fraud detection in interactive voice response systems |
Scott Strong, Kailash Patil, Raj Bandyopadhyay, Telvis Calhoun, Vijay Balasubramaniyan |
2018-01-30 |
| 9300677 |
Data security system |
Darrell O. Swope |
2016-03-29 |
| 9197420 |
Using information in a digital certificate to authenticate a network of a wireless access point |
Thomas J. Cross, Takehiro Takahashi |
2015-11-24 |
| 8966635 |
Software module object analysis |
— |
2015-02-24 |
| 8806464 |
Process flow optimized directed graph traversal |
— |
2014-08-12 |
| 8201245 |
System, method and program product for detecting computer attacks |
Robert G. Freeman, Paul E. Griswold |
2012-06-12 |
| 8010522 |
System, method and program product for detecting SQL queries injected into data fields of requests made to applications |
David Charles Means |
2011-08-30 |
