Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8477394 | Systems and methods for color defringing | Derek T. Walton, Trausti Thormundsson | 2013-07-02 |
| 8253610 | Systems and methods for variable rate conversion | Vilhjalmur S. Thorvaldsson, Trausti Thormundsson | 2012-08-28 |
| 7920078 | Systems and methods for variable rate conversion | Vilhjalmur S. Thorvaldsson, Trausti Thormundsson | 2011-04-05 |
| 7698577 | Communication system activation | William W. Jones | 2010-04-13 |
| 7187713 | Method and apparatus for intelligent modem warm start | William W. Jones | 2007-03-06 |
| 7098630 | Control means and methods for a transistor switch circuit | — | 2006-08-29 |
| 7035118 | Control means for a transistor switch circuit | — | 2006-04-25 |
| 6947857 | Optical sequence time domain reflectometry during data transmission | Keith R. Jones, Gilberto Isaac Sada Treviño, Maurice Reintjes, William W. Jones | 2005-09-20 |
| 6940736 | Multiple switch circuit with limited switch frequency | — | 2005-09-06 |
| 6934655 | Method and apparatus for transmission line analysis | Keith R. Jones, William W. Jones | 2005-08-23 |
| 6928107 | Iterative precoding system and method for resource limited data transceivers | Sverrir Olafsson | 2005-08-09 |
| 6885954 | Sequence time domain reflectometry using complementary golay codes | Keith R. Jones, Gilberto Isaac Sada Treviño, William W. Jones | 2005-04-26 |
| 6829293 | Method and apparatus for line probe signal processing | William W. Jones, Sverrir Olafsson | 2004-12-07 |
| 6697768 | Adaptive method and apparatus for transmission line analysis | Keith R. Jones, Gilberto Isaac Sada Treviño, William W. Jones | 2004-02-24 |
| 6693992 | Line probe signal and method of use | William W. Jones, Shrenik P. Patravali, Sverrir Olafsson | 2004-02-17 |
| 6434233 | Method and apparatus for canceling periodic interference signals in a digital data communication system | Elias Bjarnason, Sverrir Olafsson, Adeline Tracz | 2002-08-13 |
| 6414990 | Timing recovery for a high speed digital data communication system based on adaptive equalizer impulse response characteristics | Sverrir Olafsson, Elias Bjarnason | 2002-07-02 |
| 6373530 | Logo insertion based on constrained encoding | David Birks, Robert Norman Hurst, Jr. | 2002-04-16 |
| 6226041 | Logo insertion using only disposable frames | Dinei Florencio | 2001-05-01 |
| 6208643 | Apparatus and method for analyzing bitstreams | Charles B. Dieterich | 2001-03-27 |
| 6028639 | Process and apparatus for converting an MPEG-2 bitstream into SMPTE-259 compatible bitstream | Bhavesh B. Bhatt | 2000-02-22 |
| 5986712 | Hybrid global/local bit rate control | Richard M. Peterson, Edwin F. Strauss | 1999-11-16 |
| 5294876 | Method and apparatus for controlling an AC induction motor by indirect measurement of the air-gap voltage | — | 1994-03-15 |
| 4947309 | Method and means for controlling a bridge circuit | — | 1990-08-07 |
| 4458193 | Method and apparatus for controlling an AC induction motor | — | 1984-07-03 |