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CDMA-IA network concept of operations and media access control (MAC) layer |
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Devices, methods, and systems for uplink synchronization in time division multiple access (TDMA) satellite network |
Dunmin Zheng, Santanu Dutta |
2023-04-18 |
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CDMA-IA network concept of operations and media access control (MAC) layer |
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2020-05-26 |
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Additional intra-and/or inter-system interference reducing systems and methods for satellite communications systems |
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2014-03-11 |
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Systems, methods and devices for overlaid operations of satellite and terrestrial wireless communications systems |
Santanu Dutta, Dunmin Zheng, Serge Nguyen |
2013-04-30 |
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2012-12-25 |
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Satellite communications systems and methods using radiotelephone |
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Satellite communications systems and methods using radiotelephone location-based beamforming |
Peter D. Karabinis, Santanu Dutta |
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Peter D. Karabinis |
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Antenna beam forming systems/methods using unconstrained phase response |
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2011-07-12 |
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Methods, apparatus and computer program products for joint decoding of access probes in a CDMA communications system |
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2011-03-15 |
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Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex and/or frequency-division duplex mode |
Peter D. Karabinis |
2010-02-16 |
| 7453920 |
Code synchronization in CDMA satellite wireless communications system using uplink channel detection |
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2008-11-18 |
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Network-assisted global positioning systems, methods and terminals including doppler shift and code phase estimates |
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2008-09-02 |
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Intra- and/or inter-system interference reducing systems and methods for satellite communications systems |
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| 7155340 |
Network-assisted global positioning systems, methods and terminals including doppler shift and code phase estimates |
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2006-12-26 |
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Systems and methods for monitoring terrestrially reused satellite frequencies to reduce potential interference |
Peter D. Karabinis |
2006-05-02 |
| 6278861 |
Mobile earth terminal with roaming capability |
Michael K. Ward, William R. Tisdale, David J. Ross |
2001-08-21 |
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Communication protocol for mobile earth terminal communication device used in mobile satellite communication system |
William R. Tisdale, Charles Kittiver |
1998-12-15 |
| 5815809 |
Mobile earth terminal communication device providing voice, data, facsimile, and/or roaming communication features |
Michael K. Ward, William R. Tisdale, David J. Ross |
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Marine antenna mount |
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1996-04-30 |