Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7515530 | Detecting loops between network devices by monitoring MAC moves | Shriram Srinivasan | 2009-04-07 |
| 7451220 | Techniques for providing secure access to a communication system | Ismail Dalgic | 2008-11-11 |
| 7386309 | Method and system for distributed wireless access | Steven Paul Russell | 2008-06-10 |
| 7310664 | Unified, configurable, adaptive, network architecture | Shehzad Merchant, Manish Rathi, Victor C. Lin, Jia-Ru Li, Amit K. Maitra +3 more | 2007-12-18 |
| 7024478 | Method and system for providing secure user access to public or private telephone and internet systems | Ismail Dalgic | 2006-04-04 |
| 6949276 | Bladder shell for inflatable balls | Satish Jain, Naresh Jain, Anil K. Jain, Jinesh J. Jain | 2005-09-27 |
| 6912589 | System and method for efficiently handling multicast packets by ignoring VLAN context | Peter Wang | 2005-06-28 |
| 6826158 | Broadband tree-configured ring for metropolitan area networks | Michael J. Seaman | 2004-11-30 |
| 6765914 | Generic switch architecture to support flexible subnets across layer-3 devices | Cynthia M. Jung | 2004-07-20 |
| 6697339 | High availability spanning tree with rapid reconfiguration with alternate port selection | — | 2004-02-24 |
| 6614787 | System and method for efficiently handling multicast packets by aggregating VLAN context | Peter Wang | 2003-09-02 |
| 6544608 | Bladder shell for inflatable balls | Satish Jain, Naresh Jain, Anil K. Jain, Jinesh J. Jain | 2003-04-08 |
| 6535490 | High availability spanning tree with rapid reconfiguration with alternate port selection | — | 2003-03-18 |
| 6367018 | Method for detecting dedicated link between an end station and a network device | — | 2002-04-02 |
| 6330229 | Spanning tree with rapid forwarding database updates | Michael J. Seaman | 2001-12-11 |
| 6324575 | Intelligent selection of multicast filtering modes for switch ports | Peter Wang | 2001-11-27 |
| 6311218 | Method and apparatus for providing security in a star network connection using public key cryptography | Danny M. Nessett, William Paul Sherer | 2001-10-30 |
| 6262977 | High availability spanning tree with rapid reconfiguration | Michael J. Seaman | 2001-07-17 |
| 6021495 | Method and apparatus for authentication process of a star or hub network connection ports by detecting interruption in link beat | Danny M. Nessett, William Paul Sherer | 2000-02-01 |
| 5563740 | Device for truing the roundness of camera lenses and method of use therefor | — | 1996-10-08 |