Issued Patents 2003
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668178 | Battery-backup mechanism for base unit of wireless telephone system | Paul Gothard Knutson | 2003-12-23 |
| 6658242 | TDMA wireless telephone system with independently tracked demodulation parameters | Paul Gothard Knutson, Dong-Chang Shiue | 2003-12-02 |
| 6628768 | System and method of responding to an incoming call while conferencing | Paul Gothard Knutson, Maneck Behram Kapadia | 2003-09-30 |
| 6621857 | Carrier tracking loop for direct sequence spread spectrum systems | Maxim Belotserkovsky, Dong-Chang Shiue, Paul Gothard Knutson | 2003-09-16 |
| 6597750 | Opposite polarization interference cancellation in satellite communication | Paul Gothard Knutson, David Lowell McNeely | 2003-07-22 |
| 6590872 | Receiver with parallel correlator for acquisition of spread spectrum digital transmission | Dong-Chang Shiue, Paul Gothard Knutson | 2003-07-08 |
| 6577231 | Clock synchronization over a powerline modem network for multiple devices | Louis Litwin | 2003-06-10 |
| 6574769 | Enhanced range/graceful degradation for digital wireless telephone system | John Sidney Stewart, Paul Gothard Knutson | 2003-06-03 |
| 6564050 | Method and apparatus for combining corded and cordless telephones for telephone conferencing and intercom | Blaine Edward Ramey, David F. Seefeldt | 2003-05-13 |
| 6563862 | Digital variable symbol rate modulation | Paul Gothard Knutson, Dong-Chang Shiue | 2003-05-13 |
| 6510164 | User-level dedicated interface for IP applications in a data packet switching and load balancing system | Cher-Wen Lin, Randall D. Rettberg, Mizanur Rahman | 2003-01-21 |