Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9374461 | Business directory assistance via STB | David Lobo, Sherrill A. Moss, Apurva Pathak, Mary T. Thomas, Carson C. Burrus +2 more | 2016-06-21 |
| 9014163 | Enhanced information services using devices in short-range wireless networks | Vijay Jayapalan, Manvinder Chopra | 2015-04-21 |
| 8861706 | Directory assistance service based on context identifier | Apurva Pathak | 2014-10-14 |
| 8743707 | Real time measurement of network delay | Mike Metaxas, Vijay Jayapalan, Manvinder Chopra, Jim Bartlett | 2014-06-03 |
| 8706134 | Method and system of providing navigation service with directory assistance | David M. Wasserman, Stephen Greene, Robert Winslow, Thaveesak Kraisornsuthasinee, Marianne Killelea +4 more | 2014-04-22 |
| 8532031 | Enhanced information services using devices in short-range wireless networks | Vijay Jayapalan, Manvinder Chopra | 2013-09-10 |
| 8532093 | Voice over internet protocol marker insertion | Vijay Jayapalan, Mike Metaxas, Manvinder Chopra, Jim Bartlett | 2013-09-10 |
| 8432796 | Method, computer program product, and apparatus for providing automatic gain control via signal sampling and categorization | Vijay Jayapalan, Mike Metaxas, Manvinder Chopra, Jim Bartlett | 2013-04-30 |
| 8341677 | Interactive product / service listing | Vijay Jayapalan, Manvinder Chopra, Xiaodong Zhang, Mohammad Azam Khan | 2012-12-25 |
| 8233409 | Method, computer program product and apparatus for providing non-intrusive voice over internet protocol (VoIP) monitoring and recording | Vijay Jayapalan, Mike Metaxas, Manvinder Chopra, Jim Bartlett | 2012-07-31 |
| 8223694 | Enhanced information services using devices in short-range wireless networks | Vijay Jayapalan, Manvinder Chopra | 2012-07-17 |
| 7945039 | Operator services customization with advanced intelligent network integration of a profile database | Margaret Malagon, Veronica Ann Cartier, Jerome Joseph Lanni, Ravi Narayan, Srinvas Reddy Karra | 2011-05-17 |
| 7751450 | Voice over internet protocol marker insertion | Mike Metaxas, Vijay Jayapalan, Manvinder Chopra, Jim Bartlett | 2010-07-06 |