| 6504869 |
Mechanism for interpolating among samples of received communication signal using asynchronous high speed clock which is a nominal multiple of recovered signalling baud rate |
— |
2003-01-07 |
| 6240132 |
Mechanism for interpolating among samples of received communication signal using asynchronous high speed clock which is a nominal multiple of recovered signalling baud rate |
— |
2001-05-29 |
| 5526377 |
Transversal filter useable in echo canceler, decision feedback equalizer applications for minimizing non-linear distortion in signals conveyed over full duplex two-wire communication link |
Richard A. Burch, Michael D. Turner, Kevin W. Schneider |
1996-06-11 |
| 5396517 |
Transversal filter useable in echo canceler, decision feedback equalizer applications for minimizing non-linear distortion in signals conveyed over full duplex two-wire communication link |
Richard A. Burch, Michael D. Turner, Kevin W. Schneider |
1995-03-07 |
| 4805191 |
Modem with improved timing recovery using equalized data |
Richard A. Burch, Dennis B. McMahan |
1989-02-14 |
| 4606051 |
QPSK demodulator with I and Q post-detection data correction |
Steven B. Crabtree, James B. Sherman |
1986-08-12 |
