Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7701854 | Differentiated handling of SIP messages for VoIP call control | Dilip Dinkar Kandlur, Prashant Pradhan | 2010-04-20 |
| 7522581 | Overload protection for SIP servers | Erich M. Nahum, John M. Tracey, Xiping Wang, Charles P. Wright, Zhen Xiao | 2009-04-21 |
| 7406540 | Method and apparatus for content-aware web switching | Anees A. Shaikh, Renu Tewari, Dinesh C. Verma | 2008-07-29 |
| 7400575 | Method, system and service for achieving synchronous communication responsive to dynamic status | James E. Christensen, Edith H. Stern, Zon-Yin Shae, Rose M. Williams | 2008-07-15 |
| 7376129 | Enabling collaborative applications using Session Initiation Protocol (SIP) based Voice over Internet protocol Networks (VoIP) | Dilip Dinkar Kandlur, Priya Mahadevan, Zon-Yin Shae, Aameek Singh | 2008-05-20 |
| 7362698 | Method, system and service for achieving synchronous communication responsive to dynamic status | James E. Christensen, Edith H. Stern, Zon-Yin Shae, Rose M. Williams | 2008-04-22 |
| 7353255 | System and apparatus for geographically distributed VoIP conference service with enhanced QoS | Rong N. Chang, Dilip Dinkar Kandlur, Zon-Yin Shae | 2008-04-01 |
| 7349349 | Method and system for efficient and reliable MAC-layer multicast wireless transmissions | Archan Misra | 2008-03-25 |
| 7209977 | Method and apparatus for content-aware web switching | Anees A. Shaikh, Renu Tewari, Dinesh C. Verma | 2007-04-24 |
| 6934799 | Virtualization of iSCSI storage | Khalil Amiri | 2005-08-23 |
| 6829709 | Validation of network communication tunnels | Mandis S. Beigi, Raymond B. Jennings, III, Reiner Sailer, Dinesh C. Verma | 2004-12-07 |
| 6643279 | Handoff control for point to multipoint connections in mobile ATM networks | Jun Li | 2003-11-04 |
| 6343326 | System and method of transferring internet protocol packets using fast ATM cell transport | Rajiv S. Dighe | 2002-01-29 |
| 6023461 | Handoff method for an ATM wireless network wherein both the switch and the mobile buffer cells and the mobile controls when the handoff will occur | Dipankar Raychaudhuri, Jun Li | 2000-02-08 |
| 5974036 | Handoff-control technique for wireless ATM | Jun Li, Dipankar Raychaudhuri, Ruixi Yuan, Subir Biswas | 1999-10-26 |
| 5903559 | Method for internet protocol switching over fast ATM cell transport | Rajiv S. Dighe | 1999-05-11 |