Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE40642 | Reduced-power GPS-based system for tracking multiple objects from a central location | Daniel David Harrison, Anatha Krishnan Pradeep, Glen William Brooksby | 2009-02-17 |
| 7313127 | Method and apparatus for synchronizing a radio telemetry system by way of transmitted-reference, delay-hopped ultra-wideband pilot signal | Ralph Thomas Hoctor | 2007-12-25 |
| 7127656 | Turbo decoder control for use with a programmable interleaver, variable block length, and multiple code rates | Nick Andrew Van Stralen, Abdallah Mahmoud Itani, Robert Gideon Wodnicki, John Anderson Fergus Ross | 2006-10-24 |
| 7099422 | Synchronization of ultra-wideband communications using a transmitted-reference preamble | Ralph Thomas Hoctor | 2006-08-29 |
| 6715120 | Turbo decoder with modified input for increased code word length and data rate | Abdallah Mahmoud Itani, Nick Andrew Van Stralen, Robert Gideon Wodnicki, John Anderson Fergus Ross | 2004-03-30 |
| 6594792 | Modular turbo decoder for expanded code word length | Abdallah Mahmoud Itani, Nick Andrew Van Stralen, Robert Gideon Wodnicki, John Anderson Fergus Ross | 2003-07-15 |
| 6570497 | Apparatus and method for rail track inspection | Charles M. Puckette, Harold Woodruff Tomlinson, Jr., John Erik Hershey | 2003-05-27 |
| 6519296 | Variable-interval pilot symbol aided modulation and demodulation | — | 2003-02-11 |
| 6516437 | Turbo decoder control for use with a programmable interleaver, variable block length, and multiple code rates | Nick Andrew Van Stralen, Abdallah Mahmoud Itani, Robert Gideon Wodnicki, John Anderson Fergus Ross | 2003-02-04 |
| 6497656 | Integrated wireless broadband communications network | Scott Charles Evans, John Erik Hershey, David Michael Davenport, Harold Woodruff Tomlinson, Jr., Ralph Thomas Hoctor +1 more | 2002-12-24 |
| 6304996 | High-speed turbo decoder | Nick Andrew Van Stralen, John Anderson Fergus Ross, Abdallah Mahmoud Itani, Robert Gideon Wodnicki | 2001-10-16 |
| 6263467 | Turbo code decoder with modified systematic symbol transition probabilities | John Anderson Fergus Ross, Nick Andrew Van Stralen | 2001-07-17 |
| 6223319 | Turbo code decoder with controlled probability estimate feedback | John Anderson Fergus Ross, Nick Andrew Van Stralen, John B. Anderson | 2001-04-24 |
| 6192501 | High data rate maximum a posteriori decoder for segmented trellis code words | Nick Andrew Van Stralen, John Anderson Fergus Ross | 2001-02-20 |
| 6128765 | Maximum A posterior estimator with fast sigma calculator | John Anderson Fergus Ross, Abdallah Mahmoud Itani, Nick Andrew Van Stralen | 2000-10-03 |
| 6088405 | Optimal decoder for tall-biting convolutional codes | John B. Anderson | 2000-07-11 |
| 5878034 | Spacecraft TDMA communications system with synchronization by spread spectrum overlay channel | John Erik Hershey, Gary J. Saulnier | 1999-03-02 |
| 5867489 | Method and apparatus for TDMA slot synchronization with precision ranging | John Erik Hershey, Gary J. Saulnier, Richard C. Gaus, Jr., Wayne Curtis Taft, Richard August Korkosz +1 more | 1999-02-02 |
| 5761238 | Transmitted reference spread spectrum communications system | John Anderson Fergus Ross, Irfan Ali, John Erik Hershey, Gary J. Saulnier, Michael P. Weir | 1998-06-02 |
| 5752218 | Reduced-power GPS-based system for tracking multiple objects from a central location | Daniel David Harrison, Anantha Pradeep, Glen William Brooksby | 1998-05-12 |
| 5734962 | Satellite communications system utilizing parallel concatenated coding | William A. Check, Brian Glinsman, Robert F. Fleming, III | 1998-03-31 |
| 5721745 | Parallel concatenated tail-biting convolutional code and decoder therefor | John B. Anderson | 1998-02-24 |
| 5721746 | Optimal soft-output decoder for tail-biting trellis codes | John B. Anderson | 1998-02-24 |
| 5682139 | Railcar location using mutter networks and locomotive transmitter during transit | Anantha Pradeep, Daniel David Harrison, Glen William Brooksby | 1997-10-28 |
| 5680143 | Method and apparatus for a low complexity satellite ranging system using Gaussian noise overlay | John Erik Hershey, Gary J. Saulnier, David Allen Langan | 1997-10-21 |