| 10045187 |
Emergency action systems and methods |
— |
2018-08-07 |
| 9483887 |
Hands-free access control |
— |
2016-11-01 |
| 8985436 |
Peer-to-peer radio frequency communications for management of RFID readers |
Barry Ridings, Philip Lazo |
2015-03-24 |
| 7782586 |
Thermal management within mobile RFID readers through the application of temperature governed variable non-emissive intervals |
Martin Strzelczyk, Son N. Ngo, Ian Chamberlin, Albert Owens |
2010-08-24 |
| 7714697 |
Token passing protocol for RFID systems |
Victor Hugo Molina, Martin Strzelczyk, Mark Duron, Ron Boschini, Jens Arnold +1 more |
2010-05-11 |
| 7479874 |
Verification of singulated RFID tags by RFID readers |
Seok Ho Kim, Jens Arnold, Victor Hugo Molina |
2009-01-20 |
| 6438386 |
Immediate channel assignment in a wireless system |
Chandra Joshi, Anthony Noerpel, Gerard Stelzer, Prabir Datta, Xiaoping He |
2002-08-20 |
| 6385447 |
Signaling maintenance for discontinuous information communications |
Moe Rahnema, Jean-Aicard Fabien, David Roos, Anthony Noerpel, Michael Parr |
2002-05-07 |
| 6373858 |
Burst format and associated signal processing to improve frequency and timing estimation for random access channels |
A. Roger Hammons, Jr., Zheng Shi, Yash Vasavada, Moe Rahnema, Yezdi Antia |
2002-04-16 |
| 6370204 |
Method and apparatus for performing digital fractional minimum shift key modulation for a very small aperture terminal |
John Corrigan |
2002-04-09 |
| 6363131 |
Method and apparatus for joint timing synchronization and frequency offset estimation |
Bassel F. Beidas, Yezdi Antia |
2002-03-26 |
| 6347124 |
System and method of soft decision decoding |
Yezdi Antia, Ludong Wang, A. Roger Hammons, Jr. |
2002-02-12 |
| 6317077 |
Method and system of determining user terminal position using multiple satellites |
Xiangdong Liu |
2001-11-13 |
| 6226304 |
Leased line optimization and voice quality improvement in bandwidth constrained communication systems |
Channasandra Ravishankar |
2001-05-01 |
| 6182251 |
Channel estimation in a fading channel |
Moe Rahnema, Zhen Shi, Ludong Wang, Yezdi Antia |
2001-01-30 |
| 6097765 |
Method and apparatus for performing digital fractional minimum shift key modulation for a very small aperture terminal |
John Corrigan |
2000-08-01 |
| 5995812 |
VSAT frequency source using direct digital synthesizer |
John Corrigan |
1999-11-30 |
| 5790601 |
Low cost very small aperture satellite terminal |
John Corrigan, Osamu Yamamoto, Susumu Otani |
1998-08-04 |
| 5768266 |
Handset signalling time slot assignment plan for satellite mobile communication |
James D. Thompson, Jeffrey E. Outwater |
1998-06-16 |
| 5678228 |
Satellite terminal with sleep mode |
John Corrigan |
1997-10-14 |
| 5659892 |
Operation of low-cost, fixed output power radio in fixed gain mode |
D. Ray Lowe, Guy Montgomery, Henry Eck, Eryx Malcolm, Royce Hernandez +2 more |
1997-08-19 |
| 5589837 |
Apparatus for positioning an antenna in a remote ground terminal |
John Corrigan, Mohammad Bukhari, David Roos |
1996-12-31 |
| 5208829 |
Communication satellite system having an increased power output density per unit of bandwidth |
Sasan Rostami |
1993-05-04 |