| 8792822 |
Power management scheme for protecting components on board a spacecraft |
Bruce A. Tomei, Stephen F. Sichi |
2014-07-29 |
| 8208526 |
Equalizers for layered modulated and other signals |
Ernest C. Chen, Tung-Sheng Lin, William C. Lindsey |
2012-06-26 |
| 8155584 |
Innovative combinational closed-loop and open-loop satellite user terminal power control system |
Anchung Chang, Ying Feria |
2012-04-10 |
| 7706466 |
Lower complexity layered modulation signal processor |
Ernest C. Chen, Guangcai Zhou, Tung-Sheng Lin, Joseph Santoru |
2010-04-27 |
| 7599659 |
Innovative combinational closed-loop and open-loop satellite user terminal power control system |
Anchung Chang, Ying Feria |
2009-10-06 |
| 7583728 |
Equalizers for layered modulated and other signals |
Ernest C. Chen, Tung-Sheng Lin, William C. Lindsey |
2009-09-01 |
| 7512189 |
Lower complexity layered modulation signal processor |
Ernest C. Chen, Guangcai Zhou, Tung-Sheng Lin, Joseph Santoru |
2009-03-31 |
| 7483505 |
Unblind equalizer architecture for digital communication systems |
Tung-Sheng Lin, Ernest C. Chen, William C. Lindsey |
2009-01-27 |
| 7469019 |
Optimization technique for layered modulation |
Guangcai Zhou, Tung-Sheng Lin, Ernest C. Chen, Joseph Santoru, William C. Lindsey |
2008-12-23 |
| 7200360 |
Communication system as a secondary platform with frequency reuse |
Donald C. D. Chang, Wah L. Lim, Ying Feria, Ming U. Chang |
2007-04-03 |
| 7184473 |
Equalizers for layered modulated and other signals |
Ernest C. Chen, Tung-Sheng Lin, William C. Lindsey |
2007-02-27 |
| 7184489 |
Optimization technique for layered modulation |
Guangcai Zhou, Tung-Sheng Lin, Ernest C. Chen, Joseph Santoru, William C. Lindsey |
2007-02-27 |
| 7027769 |
GEO stationary communications system with minimal delay |
Harold A. Rosen, Donald C. D. Chang, Ming U. Chang, John I. Novak, III, Wah L. Lim |
2006-04-11 |
| 6914557 |
Micro cell architecture for mobile user tracking communication system |
Donald C. D. Chang, Ying Feria, Alan Cha, Ming U. Chang, Frank A. Hagen +1 more |
2005-07-05 |
| 6868269 |
Integrating coverage areas of multiple transponder platforms |
Frank A. Hagen, Ying Feria, Kar W. Yung, Donald C. D. Chang |
2005-03-15 |
| 6762718 |
Wavefront-projection beamformer |
Donald C. D. Chang, Kar W. Yung, Frank A. Hagen |
2004-07-13 |
| 6756937 |
Stratospheric platforms based mobile communications architecture |
Donald C. D. Chang, Ming U. Chang, Ying Feria, Alan Cha, Kar W. Yung +1 more |
2004-06-29 |
| 6751458 |
Architecture utilizing frequency reuse in accommodating user-link and feeder-link transmissions |
Donald C. D. Chang, Ming U. Chang, Ying Feria, Alan Cha |
2004-06-15 |
| 6725013 |
Communication system having frequency reuse in non-blocking manner |
Donald C. D. Chang, Ying Feria, Ming U. Chang, Harold A. Rosen, Wah L. Lim |
2004-04-20 |
| 6567052 |
Stratospheric platform system architecture with adjustment of antenna boresight angles |
Donald C. D. Chang, Ming U. Chang, Ying Feria |
2003-05-20 |
| 6507314 |
Ground-based, wavefront-projection beamformer for a stratospheric communications platform |
Donald C. D. Chang, Kar W. Yung, Frank A. Hagen |
2003-01-14 |
| 6388615 |
Micro cell architecture for mobile user tracking communication system |
Donald C. D. Chang, Ying Feria, Alan Cha, Ming U. Chang, Frank A. Hagen +1 more |
2002-05-14 |
| 6380893 |
Ground-based, wavefront-projection beamformer for a stratospheric communications platform |
Donald C. D. Chang, Kar W. Yung, Frank A. Hagen |
2002-04-30 |