Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7808927 | Technique to automatically deaggregate an optimum set to prevent suboptimal routing or routing failures within a link state flooding domain | Alvaro Retana, Timothy M. Gage | 2010-10-05 |
| 7796537 | Creating non-transit nodes in a link network | Yi Yang, James L. Ng | 2010-09-14 |
| 7782858 | Validating internal routing protocol information passed through an external routing protocol | James L. Ng, Alvaro Retana, Brian Weis | 2010-08-24 |
| 7778235 | Compression of a routing header in a packet by a mobile router in an ad hoc network | Pascal Thubert, Thomas Berry, Vincent Jean Ribiere, Alvaro Retana | 2010-08-17 |
| 7768995 | Techniques for one-way synchronization of routing information among intermediate nodes | Yi Yang, Thuan Tran, Alvaro Retana, Donnie Van Savage, James L. Ng | 2010-08-03 |
| 7733798 | Evaluation of network data aggregation | Alvaro Retana, Bruce Eric Pinsky, John Cavanaugh, Mosaddaq Hussain Turabi | 2010-06-08 |
| 7697505 | Techniques for decreasing queries to discover routes in an interior gateway protocol | Alvaro Retana, Donnie Van Savage | 2010-04-13 |
| 7672253 | Border router with selective filtering of link state advertisements | Yi Yang, Alvaro Retana, Abhay Roy | 2010-03-02 |
| 7668119 | Ad hoc network formation and management based on aggregation of ad hoc nodes according to an aggregation hierarchy | Pascal Thubert, Thomas Berry, Vincent Jean Ribiere, Alvaro Retana | 2010-02-23 |
| 7626948 | System and method for verifying the validity of a path in a network environment | David A. Cook, James L. Ng, Alvaro Retana | 2009-12-01 |
| 7623474 | Techniques for distributing information using multicast subsets | Thuan Tran, Yi Yang, Liem H. Nguyen, Donnie Van Savage | 2009-11-24 |
| 7609672 | Method and apparatus for automatic sub-division of areas that flood routing information | Alvaro Retana | 2009-10-27 |
| 7561588 | Processing two-octet and four-octet values using border gateway protocol | David Delano Ward | 2009-07-14 |
| 7525949 | Forwarding for network devices | Sanjeev Rampal, Alvaro Retana, Jimmy Ervin, Hoe Trinh | 2009-04-28 |
| 7515551 | Techniques for reducing adjacencies in a link-state network routing protocol | David A. Cook, Alvaro Retana, Yi Yang, Madhavi W. Chandra, Abhay Roy | 2009-04-07 |
| 7515600 | Synchronizing portions of a database with different databases on different nodes of a network | Donnie Van Savage, Thuan Tran, Liem H. Nguyen | 2009-04-07 |
| 7391730 | System and method for synchronizing link state databases in a network environment | Madhavi W. Chandra, David A. Cook, Alvaro Retana, Yi Yang | 2008-06-24 |
| 7363387 | System and method for reducing information being transmitted in a network environment | Madhavi W. Chandra, David A. Cook, Alvaro Retana, Yi Yang | 2008-04-22 |
| 7333501 | Techniques for determining network nodes to represent, multiple subnetworks for a routing protocol | David A. Cook, Alvaro Retana | 2008-02-19 |
| 7319674 | System and method for exchanging awareness information in a network environment | Madhavi W. Chandra, David A. Cook, Alvaro Retana, Yi Yang | 2008-01-15 |
| 7298707 | System and method for controlling the flooding of information in a network environment | Alvaro Retana, David A. Cook, Yi Yang, Madhavi W. Chandra | 2007-11-20 |