Patent | Date |
---|
Communication system for mobile users using adaptive antenna with auxiliary elements Grant 8,706,167 - Chang , et al. April 22, 2 | 2014-04-22 |
Communication System For Mobile Users Using Adaptive Antenna With Auxiliary Elements App 20130172029 - Chang; Donald C. D. ;   et al. | 2013-07-04 |
Inclined Orbit Satellite Communication System App 20130062471 - Lim; Wah L. ;   et al. | 2013-03-14 |
Communication system for mobile users using adaptive antenna Grant 8,396,513 - Chang , et al. March 12, 2 | 2013-03-12 |
Multiple basestation communication system having adaptive antennas Grant 7,929,984 - Chang , et al. April 19, 2 | 2011-04-19 |
Stratospheric platforms communication system using adaptive antennas Grant 7,809,403 - Chang , et al. October 5, 2 | 2010-10-05 |
Multiple basestation communication system having adaptive antennas App 20090011789 - Chang; Donald C. D. ;   et al. | 2009-01-08 |
Communication system using multiple link terminals Grant 7,400,857 - Chang , et al. July 15, 2 | 2008-07-15 |
Ground To Space To Ground Trunking System App 20080002981 - Valley; George C. ;   et al. | 2008-01-03 |
Multiple basestation communication system having adaptive antennas Grant 7,187,949 - Chang , et al. March 6, 2 | 2007-03-06 |
Communication system using multiple link terminals Grant 7,181,162 - Chang , et al. February 20, 2 | 2007-02-20 |
Communication system using multiple link terminals for aircraft Grant 7,167,704 - Chang , et al. January 23, 2 | 2007-01-23 |
Communication system using multiple link terminals for aircraft Grant 7,103,317 - Chang , et al. September 5, 2 | 2006-09-05 |
Communication system using multiple link terminals for aircraft App 20060178143 - Chang; Donald C. D. ;   et al. | 2006-08-10 |
Multiple dynamic connectivity for satellite communications systems Grant 7,068,616 - Chang , et al. June 27, 2 | 2006-06-27 |
GEO stationary communications system with minimal delay Grant 7,027,769 - Rosen , et al. April 11, 2 | 2006-04-11 |
Stratospheric platform based surface vehicle tracking and mobile data network Grant 6,941,107 - Chang , et al. September 6, 2 | 2005-09-06 |
Communication system having frequency reuse in non-blocking manner Grant 6,725,013 - Chang , et al. April 20, 2 | 2004-04-20 |
Method and apparatus for real-time control of physiological parameters App 20030195404 - Knobbe, Edward J. ;   et al. | 2003-10-16 |
Method and apparatus for real-time estimation of physiological parameters Grant 6,575,905 - Knobbe , et al. June 10, 2 | 2003-06-10 |
Method and apparatus for real-time control of physiological parameters Grant 6,572,545 - Knobbe , et al. June 3, 2 | 2003-06-03 |
Application of carbon fiber mesh for space and airborne platform applications Grant 6,547,190 - Thompson , et al. April 15, 2 | 2003-04-15 |
Application Of Carbon Fiber Mesh For Space And Airborne Platform Applications App 20030057329 - Thompson, Brian D. ;   et al. | 2003-03-27 |
Multiple basestation communication system having adaptive antennas App 20020132643 - Chang, Donald C.D. ;   et al. | 2002-09-19 |
Communication system for mobile users using adaptive antenna App 20020128044 - Chang, Donald C.D. ;   et al. | 2002-09-12 |
Stratospheric platforms communication system using adaptive antennas App 20020128045 - Chang, Donald C. D. ;   et al. | 2002-09-12 |
Multiple dynamic connectivity for satellite communications systems App 20020118654 - Chang, Donald C.D. ;   et al. | 2002-08-29 |
Method and apparatus for real-time control of physiological parameters App 20020111547 - Knobbe, Edward J. ;   et al. | 2002-08-15 |
Stratospheric platform based surface vehicle tracking and mobile data network App 20020107034 - Chang, Donald C. D. ;   et al. | 2002-08-08 |
Method and apparatus for real-time estimation of physiological parameters App 20020099282 - Knobbe, Edward J. ;   et al. | 2002-07-25 |
Communication system using multiple link terminals App 20020081969 - Chang, Donald C.D. ;   et al. | 2002-06-27 |
Communication system using multiple link terminals for aircraft App 20020072332 - Chang, Donald C.D. ;   et al. | 2002-06-13 |
Communication system using multiple link terminals App 20020072374 - Chang, Donald C. D. ;   et al. | 2002-06-13 |
Television distribution system using multiple links App 20020073437 - Chang, Donald C.D. ;   et al. | 2002-06-13 |
Ring laser gyro and magnetic mirror therefor Grant 4,968,136 - Lim , et al. November 6, 1 | 1990-11-06 |
Scale factor stability control Grant 4,740,085 - Lim April 26, 1 | 1988-04-26 |
Ring laser lock-in correction apparatus Grant 4,641,970 - Gustafson , et al. February 10, 1 | 1987-02-10 |
Apparatus for laser gyro Grant 4,605,307 - Lim August 12, 1 | 1986-08-12 |