| 7035323 |
System and method for combining multiple digital subscriber line transceivers |
Laszlo Arato, Russell W. Bell |
2006-04-25 |
| 6763470 |
System and method for dynamically amplifying a delayed analog signal based on amplitude information obtained from its digital representation |
Russell W. Bell |
2004-07-13 |
| 5915003 |
Sketching unit for transmission of sketches and notes over normal telephone lines |
Gordon Bremer, Ahmad M. Hassan, John C. Krejci, Susan J. Seamon, Kenneth D. Ko +1 more |
1999-06-22 |
| 5881047 |
Simultaneous analog and digital communication with improved phase immunity |
Gordon Bremer, Kenneth D. Ko |
1999-03-09 |
| 5719923 |
Sketching unit for transmission of sketches and notes over normal telephone lines |
Gordon Bremer, Ahmad M. Hassan, John C. Krejci, Susan J. Seamon, Kenneth D. Ko +1 more |
1998-02-17 |
| 5671250 |
Autorate method for simultaneous transmission of voice data |
Gordon Bremer, Kenneth D. Ko, Edward S. Zuranski |
1997-09-23 |
| 5661718 |
Simultaneous analog and digital communication |
Gordon Bremer, Nuggehally S. Jayant, Kenneth D. Ko, Nambirajan Seshadri |
1997-08-26 |
| 5559791 |
Companding of voice signal for simultaneous voice and data transmission |
Gordon Bremer, Kenneth D. Ko |
1996-09-24 |
| 5559792 |
Sound modification for use in simultaneous voice and data communications |
Stanley Bottoms, Gordon Bremer, Kenneth D. Ko |
1996-09-24 |
| 5537436 |
Simultaneous analog and digital communication applications |
Stanley Bottoms, Gordon Bremer, Joseph Q. Chapman, William R. Davis, Kenneth D. Ko +2 more |
1996-07-16 |
| 5521942 |
Method for increasing the dynamic range of a signal in a simultaneous voice and data system by the use of overlapping signal point regions and trellis coding |
William L. Betts, Gordon Bremer, Edward S. Zuranski |
1996-05-28 |
| 5475713 |
Shaped signal spaces in a simultaneous voice and data system |
Gordon Bremer, Kenneth D. Ko |
1995-12-12 |
| 5448555 |
Simultaneous analog and digital communication |
Gordon Bremer, Kenneth D. Ko |
1995-09-05 |
| 5436930 |
Simultaneous analog and digital communications with a selection of different signal point constellations based on signal energy |
Gordon Bremer, Kenneth D. Ko |
1995-07-25 |