| 6542276 |
Method and apparatus for increasing the spectral efficiency of dense wavelength division multiplexed systems |
Rajiv Laroia, Jason Blain Stark |
2003-04-01 |
| RE37569 |
High-speed modem synchronized to a remote codec |
Ender Ayanoglu, Nuri Ruhi Dagdeviren, Burton R. Saltzberg, Irving Kalet |
2002-03-05 |
| 6094452 |
Timing recovery in a network-synchronized modem |
Ehud Alexander Gelblum |
2000-07-25 |
| 5828696 |
Timing recovery in a network-synchronized modem |
Ehud Alexander Gelblum |
1998-10-27 |
| 5757849 |
Timing recovery in a network-synchronized modem |
Ehud Alexander Gelblum |
1998-05-26 |
| 5528625 |
High speed quantization-level-sampling modem with equalization arrangement |
Ender Ayanoglu, Glenn David Golden, Raymond K. Jones, David G. Shaw |
1996-06-18 |
| 5394437 |
High-speed modem synchronized to a remote CODEC |
Ender Ayanoglu, Nuri Ruhi Dagdeviren, Burton R. Saltzberg |
1995-02-28 |
| 5007067 |
Diversity coding for transparent self-healing communications networks |
Ender Ayanoglu, Richard D. Gitlin, Chih-Lin I |
1991-04-09 |
| 4901331 |
Trellis codes with passband spectral nulls |
Arthur Robert Calderbank |
1990-02-13 |
| 4489418 |
Differential encoding technique |
— |
1984-12-18 |