Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9503357 | Method and apparatus for limiting topology and reachability information in an OSPF area | Alfred C. Lindem, III | 2016-11-22 |
| 9264343 | Method and apparatus for limiting topology and reachability information in an OSPF area | Alfred C. Lindem, III | 2016-02-16 |
| 8964758 | OSPF nonstop routing (NSR) synchronization reduction | Wenhu Lu, Alfred C. Lindem, III | 2015-02-24 |
| 8958430 | OSPF non-stop routing frozen standby | Wenhu Lu, Alfred C. Lindem, III | 2015-02-17 |
| 8942234 | DAD-NS triggered address resolution for DOS attack protection | — | 2015-01-27 |
| 8934490 | Accelerated MAC address resolution for IPv6 traffic with IS-IS protocol | Uma S. Chunduri, Wenhu Lu, Vasant Patil | 2015-01-13 |
| 8923312 | OSPF nonstop routing synchronization nack | Wenhu Lu, Alfred C. Lindem, III | 2014-12-30 |
| 8913485 | Open shortest path first (OSPF) nonstop routing (NSR) with link derivation | Wenhu Lu, Alfred C. Lindem, III | 2014-12-16 |
| 8717935 | OSPF non-stop routing with reliable flooding | Alfred C. Lindem, III, Wenhu Lu | 2014-05-06 |
| 8625421 | DAD-NS triggered address resolution for DoS attack protection | — | 2014-01-07 |