Issued Patents All Time
Showing 126–150 of 227 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7890098 | Staggered sectorization for terrestrial reuse of satellite frequencies | — | 2011-02-15 |
| 7890097 | Systems and methods for monitoring selected terrestrially used satellite frequency signals to reduce potential interference | — | 2011-02-15 |
| 7881393 | Waveforms comprising a plurality of elements and transmission thereof | — | 2011-02-01 |
| 7876845 | Wireless communications systems and/or methods providing low interference, high privacy and/or cognitive flexibility | — | 2011-01-25 |
| 7856211 | Broadband wireless communications systems and methods using multiple non-contiguous frequency bands/segments | — | 2010-12-21 |
| 7831201 | Co-channel wireless communication methods and systems using relayed wireless communications | — | 2010-11-09 |
| 7831251 | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis | Rajendra Singh | 2010-11-09 |
| 7831202 | Satellite communications systems and methods using substantially co-located feeder link antennas | — | 2010-11-09 |
| 7817967 | Communications systems including adaptive antenna systems and methods for inter-system and intra-system interference reduction | Dunmin Zheng | 2010-10-19 |
| 7813700 | Adaptive beam forming with multi-user detection and interference reduction in satellite communication systems | Dunmin Zheng | 2010-10-12 |
| 7801520 | Methods and systems for configuring satellite antenna cell patterns in response to terrestrial use of satellite frequencies | — | 2010-09-21 |
| 7796985 | Systems and methods for packing/unpacking satellite service links to/from satellite feeder links | — | 2010-09-14 |
| 7796986 | Modification of transmission values to compensate for interference in a satellite down-link communications | — | 2010-09-14 |
| 7792488 | Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength | Rajendra Singh | 2010-09-07 |
| 7792069 | Systems and methods for terrestrial reuse of cellular satellite frequency spectrum using different channel separation technologies in forward and reverse links | — | 2010-09-07 |
| 7783287 | Satellite radiotelephone systems, methods, components and devices including gated radiotelephone transmissions to ancillary terrestrial components | — | 2010-08-24 |
| 7756490 | Methods, radioterminals, and ancillary terrestrial components for communicating using spectrum allocated to another satellite operator | — | 2010-07-13 |
| 7751823 | Systems and methods for controlling a level of interference to a wireless receiver responsive to an activity factor associated with a wireless transmitter | — | 2010-07-06 |
| 7738837 | Satellites using inter-satellite links to create indirect feeder link paths | — | 2010-06-15 |
| 7706746 | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis | Rajendra Singh | 2010-04-27 |
| 7706826 | Aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods | — | 2010-04-27 |
| 7696924 | Radioterminals and associated operating methods that transmit position information responsive to change/rate of change of position | Lon C. Levin | 2010-04-13 |
| 7664460 | Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex and/or frequency-division duplex mode | Gary G. Churan | 2010-02-16 |
| 7653348 | Satellite communications systems, components and methods for operating shared satellite gateways | — | 2010-01-26 |
| 7642897 | Cooperative vehicular identification system | — | 2010-01-05 |