Issued Patents All Time
Showing 101–123 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6470005 | Transceiver prerotation based on carrier offset | Paul Gothard Knutson, Dong-Chang Shiue | 2002-10-22 |
| 6434365 | Providing initial power estimate to wireless telephone handsets | Paul Gothard Knutson, Dong-Chang Shiue | 2002-08-13 |
| 6424621 | Software interface between switching module and operating system of a data packet switching and load balancing system | Cher-Wen Lin, Randall D. Rettberg, Mizanur Rahman | 2002-07-23 |
| 6370160 | Base to handset epoch synchronization in multi-line wireless telephone | Paul Gothard Knutson, Dong-Chang Shiue | 2002-04-09 |
| 6366326 | System for acquiring, processing, and storing video data and program guides transmitted in different coding formats | Mehmet Ozkan, John Sidney Stewart | 2002-04-02 |
| 6272136 | Pseudo-interface between control and switching modules of a data packet switching and load balancing system | Cher-Wen Lin, Mizanur Rahman, Randall D. Rettberg | 2001-08-07 |
| 6272522 | Computer data packet switching and load balancing system using a general-purpose multiprocessor architecture | Cher-Wen Lin, Mizanur Rahman, Randall D. Rettberg, Robert A. Doolittle | 2001-08-07 |
| 5966412 | Apparatus and method for processing a Quadrature Amplitude Modulated (QAM) signal | — | 1999-10-12 |
| 5946045 | System for forming program guides and video data for storage and transmission in different coding formats | Mehmet Ozkan, John Sidney Stewart | 1999-08-31 |
| 5946052 | System for acquiring and processing video data and program guides transmitted in different coding formats | Mehmet Ozkan, John Sidney Stewart | 1999-08-31 |
| 5943369 | Timing recovery system for a digital signal processor | Paul Gothard Knutson, David Lowell McNeely | 1999-08-24 |
| 5930309 | Receiver signal processing system for cap signals | Paul Gothard Knutson, John Sidney Stewart | 1999-07-27 |
| 5878088 | Digital variable symbol timing recovery system for QAM | Paul Gothard Knutson, David Lowell McNeely | 1999-03-02 |
| 5740203 | Trellis demapper of a convolutional decoder for decoding pragmatic trellis codes suitable for use in a multi-channel receiver of satellite, terrestrial and cable transmitted FEC compressed-digital television data | John Sidney Stewart | 1998-04-14 |
| 5712873 | Multi-mode equalizer in a digital video signal processing system | Dong-Chang Shiue, Paul Gothard Knutson | 1998-01-27 |
| 5497401 | Branch metric computer for a Viterbi decoder of a punctured and pragmatic trellis code convolutional decoder suitable for use in a multi-channel receiver of satellite, terrestrial and cable transmitted FEC compressed-digital television data | John Sidney Stewart | 1996-03-05 |