Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501763 | Network-based service for originator-initiated automatic repair of IP multicast sessions | Vijay K. Bhagavath, Joseph Thomas O'Neil, Aleksandr Zelezniak | 2002-12-31 |
| 6493457 | Electronic watermarking in the compressed domain utilizing perceptual coding | Schuyler Reynier Quackenbush, Amy Ruth Reibman, James H. Snyder | 2002-12-10 |
| 6483853 | Communications system for transmission of datagram packets over connection-oriented networks | Madhukar M. Kshirsagar, Thomas F. La Porta, Malathi Veeraraghavan, Clark Woodworth | 2002-11-19 |
| 6412011 | Method and apparatus to enhance a multicast information stream in a communication network | Sanjay Agraharam, Robert Edward Markowitz, Kenneth H. Rosen, Joel A. Winthrop | 2002-06-25 |
| 6407988 | Mobility support services using mobility aware access networks | Sanjay Agraharam, Michael W. Hodic, Ram S. Ramamurthy, Radhika R. Roy | 2002-06-18 |
| 6397255 | Method and apparatus for providing intelligent network services | Steven H. Nurenberg, Aleksandr Zelezniak | 2002-05-28 |
| 6377995 | Indexing multimedia communications | Sanjay Agraharam, Robert Edward Markowitz, Kenneth H. Rosen, Joel A. Winthrop | 2002-04-23 |