Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7864882 | Method and apparatus for generating constant envelope modulation using a quadrature transmitter | George C. Anderson, Jose E. Korneluk | 2011-01-04 |
| 7801246 | Multi-mode communication device for generating constant envelope modulated signals using a quadrature modulator | George C. Anderson, Jose E. Korneluk | 2010-09-21 |
| 6297703 | Method and apparatus for producing an offset frequency | Frederick L. Martin, Jeffrey A. Rollman | 2001-10-02 |
| 5023569 | Variable gain amplifier | — | 1991-06-11 |