Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788820 | Methods and apparatus for wavelet-based image compression | Egbert Ammicht, Paul David Davis | 2004-09-07 |
| 6693903 | Circuit switched switching system | — | 2004-02-17 |
| 6678316 | Method and apparatus for reducing near-end crosstalk (NEXT) in discrete multi-tone modulator/demodulators | Howard David Helms, Robert Raymond Miller, II | 2004-01-13 |