Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6597915 | System and method for updating location information for distributed communication devices | Edgar H. Callaway, Jr., Jian-Cheng Huang | 2003-07-22 |
| 6584141 | DS-CDMA system with high resolution timing | Robert J. O'Dea | 2003-06-24 |
| 6563857 | Low cost DSSS communication system | Robert J. O'Dea | 2003-05-13 |
| 6519275 | Communications system employing differential orthogonal modulation | Edgar H. Callaway, Jr., Neiyer S. Correal, Paul E. Gorday, Frederick L. Martin | 2003-02-11 |