Ramakrishna; Sudhakar
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ramakrishna; Sudhakar.The latest application filed is for "method and system for providing directory based services".
- Ramakrishna; Sudhakar - Mt. Prospect IL
- Ramakrishna; Sudhakar - Lake Zurich IL
| Patent | Date |
|---|---|
| Media gateway proxy Grant 7,634,577 - Grabelsky , et al. December 15, 2 | 2009-12-15 |
| Method and system for providing directory based services Grant 7,480,723 - Grabelsky , et al. January 20, 2 | 2009-01-20 |
| System and method for providing user mobility handling in a network telephony system Grant 7,110,393 - Tripathi , et al. September 19, 2 | 2006-09-19 |
| Trunk group implementation in networks Grant 7,069,331 - Tripathi , et al. June 27, 2 | 2006-06-27 |
| Method and system for providing directory based services App 20040249951 - Grabelsky, David ; et al. | 2004-12-09 |
| Method and apparatus for provisioning a soft switch Grant 6,807,266 - Tripathi , et al. October 19, 2 | 2004-10-19 |
| Media gateway proxy Grant 6,766,377 - Grabelsky , et al. July 20, 2 | 2004-07-20 |
| Load balancing among media gateways Grant 6,711,159 - Grabelsky , et al. March 23, 2 | 2004-03-23 |
| Method and apparatus for provisioning a soft switch App 20040042600 - Tripathi, Anoop ; et al. | 2004-03-04 |
| Trunk group implementation in networks App 20030158967 - Tripathi, Anoop ; et al. | 2003-08-21 |
| SEC | 0001504970 | Ramakrishna Sudhakar |
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