| 7639697 |
Facilitating digital subscriber line services via a subscriber premise network interface device |
Richard M. Czerwiec, Richard H. Bailey, Gus Sanders, Randall B. Sharpe, Joseph E. Sutherland |
2009-12-29 |
| 7609622 |
Communication system having enhanced reliability |
Richard M. Czerwiec, Marlin V. Simmering, Geert Arthur Edith Van Wonterghem, Jan L. B. De Groote |
2009-10-27 |
| 7274669 |
Facilitating digital subscriber line services via a subscriber premise network interface device |
Richard M. Czerwiec, Richard H. Bailey, Gus Sanders, Randall B. Sharpe, Joseph E. Sutherland |
2007-09-25 |
| 6687231 |
System and method for ensuring operations of redundant signal paths in a communication system |
Richard M. Czerwiec, Marlin V. Simmering, Geert Van Wonterghem, Jan De Groote |
2004-02-03 |
| 5991814 |
Method and apparatus for controlling command line transfer to a network element |
Ting-Wei Shieh |
1999-11-23 |
| 5267309 |
Telephone line unit having programmable read-only memory |
Gus Sanders, Richard M. Czerwiec, Claude M. Hurlocker, Benjamin M. Rice, Michael J. Gingell |
1993-11-30 |
