Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6078567 | Echo cancellation using cross-correlation of buffered receive and transmit sample segments to determine cancelling filter coefficients | Philip J. Sheppard, Jianxiong Bai, Simon Milner | 2000-06-20 |