| 10247829 |
Systems and methods for real time carrier phase monitoring |
Shuwu Wu, Jason Burke, Tyler Thomas, Joseph Sylvester Chang |
2019-04-02 |
| 9829582 |
Method and apparatus for differential global positioning system (DGPS)-based real time attitude determination (RTAD) |
Benjamin Wu, Shuwu Wu |
2017-11-28 |
| 8898011 |
Method for maintaining integrity against erroneous ephemeris for a differential GPS based navigation solution supporting fast system startup |
Shuwu Wu |
2014-11-25 |
| 7768451 |
Methods and apparatus for geometry extra-redundant almost fixed solutions |
Shuwu Wu, Robert M. Fries, Peter D. Shloss |
2010-08-03 |
| 7710340 |
Reconfigurable payload using non-focused reflector antenna for HIEO and GEO satellites |
Sudhakar K. Rao, Minh Tang, Jim Wang, David M. Brown |
2010-05-04 |
| 6603776 |
System for efficient broadband data payload conversion |
Jeff Fedders, Winston Mok, Floyd Craig Wolverton |
2003-08-05 |
| 5416772 |
Apparatus for insertion of overhead protocol data into a switched data stream |
John S. Helton, Floyd Craig Wolverton |
1995-05-16 |
| 5255314 |
Switch adjunct integration arrangement |
Randy L. Applegate, Ricky L. Overmyer, John B. Sharp, Nathan Wiscombe |
1993-10-19 |
| 5212578 |
Selection of transmission facilities using optical wavelength division multiplexing |
Gary J. Grimes, John S. Helton, William K. Honea |
1993-05-18 |
| 4679189 |
Alternate routing arrangement |
Jeffrey J. Olson, David P. Seaton |
1987-07-07 |
| 4534023 |
Plural communication channel protocol support systems |
John B. Sharp |
1985-08-06 |
| 4185164 |
Voltage feed through apparatus having reduced partial discharge |
Robert A. Administrator of the National Aeronautics and Space Frosch, Jeffrey W. Benham |
1980-01-22 |
