Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399274 | Enhanced LDACS that uses doppler shifts in carrier signals for positioning and navigation | Edward Paulsen, Daniel Schwinn | 2025-08-26 |
| 12074682 | Enhanced LDACS system that determines A-PNT information and associated methods | Shawn H. Gallagher, Eric J. Salyers, Timothy Huggins, Edward Paulsen, Daniel Schwinn | 2024-08-27 |
| 11909501 | Enhanced LDACS system having roaming agreements and associated methods | Shawn H. Gallagher, Eric J. Salyers, Timothy Huggins, Edward Paulsen, Daniel Schwinn | 2024-02-20 |
| 11876596 | Enhanced LDACS system having channel aggregation and associated methods | Shawn H. Gallagher, Eric J. Salyers, Timothy Huggins, Edward Paulsen, Daniel Schwinn | 2024-01-16 |
| 11876597 | Enhanced LDACS system combined with cellular telephone ground stations and associated methods | Shawn H. Gallagher, Eric J. Salyers, Timothy Huggins, Edward Paulsen, Daniel Schwinn | 2024-01-16 |
| 11817935 | Automatic dependent surveillance-broadcast (ADS-B) device having coarse and fine accuracy flight position data and associated methods | Shawn H. Gallagher, Eric J. Salyers, Timothy Huggins, Edward Paulsen, Daniel Schwinn | 2023-11-14 |
| 11817888 | Enhanced LDACS system having LTE security features and associated methods | Shawn H. Gallagher, Eric J. Salyers, Timothy Huggins, Edward Paulsen, Daniel Schwinn | 2023-11-14 |
| 11677459 | Enhanced LDACS system having cloud-based management and associated methods | Shawn H. Gallagher, Eric J. Salyers, Timothy Huggins, Edward Paulsen, Daniel Schwinn | 2023-06-13 |
| 11637627 | Enhanced LDACS system having LDACS underlay and overlay networks and associated methods | Shawn H. Gallagher, Eric J. Salyers, Timothy Huggins, Edward Paulsen, Daniel Schwinn | 2023-04-25 |
| 11611390 | Enhanced LDACS system having different user classes and associated methods | Shawn H. Gallagher, Eric J. Salyers, Timothy Huggins, Edward Paulsen, Daniel Schwinn | 2023-03-21 |
| 11424817 | Enhanced LDACS system having mesh network topology and associated methods | Shawn H. Gallagher, Eric J. Salyers, Timothy Huggins, Edward Paulsen, Daniel Schwinn | 2022-08-23 |
| 8914022 | System for providing high speed communications service in an airborne wireless cellular network | Vahid Tarokh, Harold Grant Saroka, Joseph M. Cruz, William J. Gordon, Anand Chari | 2014-12-16 |
| 8892120 | Methods in a wireless communication system for crime investigation, evidence generation and analysis | Ajit Shrestha, Kamran Kashi | 2014-11-18 |
| 8634499 | Method and apparatus for performing blind signal separation in an OFDM MIMO system | — | 2014-01-21 |
| 8442519 | Spectrum sharing between an aircraft-based air-to-ground communication system and existing geostationary satellite services | Joseph M. Cruz, Patrick J. Walsh, Joseph A. Tobin, Tim Joyce, Yong Liu +2 more | 2013-05-14 |
| 7893872 | Method and apparatus for performing blind signal separation in an OFDM MIMO system | — | 2011-02-22 |
| 7751814 | System for managing call handoffs between an aircraft and multiple cell sites | Joseph M. Cruz, Harold Grant Saroka, Anand Chari | 2010-07-06 |
| 7640016 | Air-to-ground cellular network for deck-to-deck call coverage | Joseph M. Cruz, Harold Grant Saroka, Anand Chari | 2009-12-29 |
| 7414579 | Blind signal separation using correlated antenna elements | Steven Jeffrey Goldberg, Thomas E. Gorsuch, John E. Hoffmann | 2008-08-19 |
| 7116271 | Blind signal separation using spreading codes | Steven Jeffrey Goldberg | 2006-10-03 |
| 7107062 | System for managing call handoffs between an aircraft and multiple cell sites | Joseph M. Cruz, Harold Grant Saroka, Anand Chari | 2006-09-12 |