Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432100 | Performing a two-stage decomposition on a four by four Hermitian matrix associated with a wireless communication signal analysis | Wenquan Hu | 2025-09-30 |
| 11041959 | Ephemeris information management for satellite communication | Kundan Kumar Lucky, Gene Wesley Marsh, William G. Ames, Dan Vassilovski, Fatih Ulupinar +1 more | 2021-06-22 |
| 10667143 | Air-to-ground (ATG) uplink subband beamformer with combinable subbands | Chih-Hao Liu, June Namgoong | 2020-05-26 |
| 9826448 | Handover management in air-to-ground wireless communication | Hai Le, Kalyan Kuppuswamy, Rajakumar Ebenezar Devairakkam, Ebenezer Pugalenthi Samuel, Ruoheng Liu +2 more | 2017-11-21 |
| 9698962 | Timing advance techniques for large cells | Venkatraman Rajagopalan, Ruoheng Liu, Rajakumar Ebenezar Devairakkam | 2017-07-04 |
| 9648504 | Using subarrays of a beamformer for transmissions in a forward link | June Namgoong, Ruoheng Liu | 2017-05-09 |
| 9615344 | Enhanced random access procedure for air-to-ground communications | Ruoheng Liu, June Namgoong, Hai Le, Sunil Kamavaram, Rajakumar Ebenezar Devairakkam +1 more | 2017-04-04 |
| 8737538 | Synchronized broadcast/multicast communication | Matthew S. Grob, Peter J. Black, Paul E. Jacobs | 2014-05-27 |
| 8699465 | Forward link data rate control and rate indication for satellite-enabled communications systems | Bin Tian, Ahmad Jalali, June Namgoong | 2014-04-15 |
| 8619835 | Synchronized broadcast/multicast communication | Matthew S. Grob, Peter J. Black, Paul E. Jacobs | 2013-12-31 |
| 8588086 | Reverse link data rate indication for satellite-enabled communications systems | Bin Tian, Ahmad Jalali, June Namgoong | 2013-11-19 |
| 8582621 | Synchronized broadcast/multicast communication | Matthew S. Grob, Peter J. Black, Paul E. Jacobs | 2013-11-12 |
| 8498650 | Systems and methods for adaptively allocating resources between a dedicated reference signal and a traffic signal | Ivan Fernandez-Corbaton, Charles Wheeler Sweet, III | 2013-07-30 |
| 8363697 | Synchronized broadcast/multicast communication | Matthew S. Grob, Peter J. Black, Paul E. Jacobs | 2013-01-29 |
| 8331463 | Channel estimation in communications | June Namgoong | 2012-12-11 |
| 8126072 | Noise variance estimation in wireless communications for diversity combining and log likelihood scaling | June Namgoong, Hao Xu, Peter J. Black | 2012-02-28 |
| 7983325 | Decoding of the overhead channels of the geosynchronous (GEO) satellite reverse link | June Namgoong | 2011-07-19 |
| 7983363 | Receiver for the geosynchronous (GEO) satellite reverse link using tail-biting code | June Namgoong | 2011-07-19 |
| 7672383 | Noise variance estimation in wireless communications for diversity combining and log-likelihood scaling | June Namgoong, Hao Xu, Peter J. Black | 2010-03-02 |
| 7616935 | Method and apparatus for matching receiver carrier frequency | Ivan Fernandez-Corbaton, John Edward Smee | 2009-11-10 |
| 7564775 | Timing control in orthogonal frequency division multiplex systems based on effective signal-to-noise ratio | Hao Xu, June Namgoong, Michael J. Mangan, Peter J. Black | 2009-07-21 |
| 7545852 | System and method for adjusting combiner weights using an adaptive algorithm in wireless communications system | Ivan Fernandez-Corbaton, John Edward Smee | 2009-06-09 |
| 7301990 | Equalization of multiple signals received for soft handoff in wireless communication systems | John Edward Smee, Ivan Fernandez-Corbaton | 2007-11-27 |
| 7170924 | System and method for adjusting combiner weights using an adaptive algorithm in wireless communications system | Ivan Jesus Fernandez Corbaton, John Edward Smee | 2007-01-30 |
| 7149264 | CDMA pilot assisted channel estimation | Peter J. Black, Hao Xu, June Namgoong | 2006-12-12 |