| 8204203 |
Method of managing circuit switched and internet protocol telephone lines associated with a digital subscriber line service |
Barry S. Bosik, Amit Garg, Lawrence David Jackel, Rajeev B. Patil, Patrick J. Smith +1 more |
2012-06-19 |
| 7957310 |
Network-based notification of voice mail |
Amit Garg, Rajeev B. Patil |
2011-06-07 |
| 7949331 |
Voicemail system with calling party identification |
Amit Garg, Rajeev B. Patil |
2011-05-24 |
| 7623850 |
Voicemail system with calling party identification |
Amit Garg, Rajeev B. Patil |
2009-11-24 |
| 7286493 |
Network-based notification of voice mail |
Amit Garg, Rajeev B. Patil |
2007-10-23 |
| 7218709 |
Intelligent voicemail message waiting system and method |
Amit Garg, Rajeev B. Patil |
2007-05-15 |
| 7206322 |
System and method for using ADSL for introducing multiple derived lines over a single line |
Amit Garg, Rajeev B. Patil |
2007-04-17 |
| 7046783 |
Seamless re-direction of calls between home and mobile telephones |
Barry S. Bosik, Amit Garg, Rajeev B. Patil |
2006-05-16 |
| 7010100 |
Intelligent voicemail message waiting system and method |
Amit Garg, Rajeev B. Patil |
2006-03-07 |
| 6987840 |
Integrated message management method and system |
Barry S. Bosik, James Ehlinger, Amit Garg, Rajeev B. Patil |
2006-01-17 |