Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9374787 | Method and apparatus of smart power management for mobile communication terminals using power thresholds | Adriaan J. De Lind Van Wijngaarden | 2016-06-21 |
| 7660321 | System and method for prioritizing session initiation protocol messages | Mauricio Cortes, Anwar I. Walid | 2010-02-09 |
| 7492725 | System and method for reducing switching overhead in a communication network | Carl Nuzman, Benjamin Tang | 2009-02-17 |
| 7283745 | Methods and apparatus for constructing switch arrays for routing of optical signals so as to minimize power dissipation | Krishnan Kumaran, Timothy O. Murphy, Carl Nuzman, Gaylord W. Richards | 2007-10-16 |
| 7050668 | Methods and apparatus for control of optical switching arrays that minimize bright state switching | Krishnan Kumaran, Carl Nuzman | 2006-05-23 |