Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7023911 | Method and apparatus for altering a round trip delay measurement in a telecommunication system to accurately position an echo canceller | — | 2006-04-04 |
| 7020189 | Method and apparatus for implementing digital filters in the data path of a PCM modem for efficient transition of a second analog-to-digital conversion process | James Hon, Kerry Schutz | 2006-03-28 |
| 4910474 | Method and apparatus for generating phase and amplitude modulated signals | Taruna Tjahjadi, Randy D. Nash | 1990-03-20 |
| 4868864 | Autocorrelating 2400 bps handshake sequence detector | Taruna Tjahjadi, Cynthia A. Panella, Matthew Easley, Randy D. Nash, John N. Martin +2 more | 1989-09-19 |