| 7412018 |
Rapid acquisition synchronization sequences for direct sequence spread spectrum systems using code time offsets |
Francis D. Natali |
2008-08-12 |
| 7016364 |
Power pooling in network downstream data transmission |
Timothy F. Cox, Francis D. Natali, Jing Shiang Cheng |
2006-03-21 |
| 6731614 |
Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunications |
Donald R. Martin |
2004-05-04 |
| 6563808 |
Apparatus for incorporating multiple data rates in an orthogonal direct sequence code division multiple access (ODS-CDMA) communications system |
Timothy F. Cox, Francis D. Natali, Shilpa Talwar |
2003-05-13 |
| 6396826 |
Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunications |
Donald R. Martin |
2002-05-28 |
| 6377557 |
Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunications |
Donald R. Martin |
2002-04-23 |
| 6351503 |
Threshold extension block phase estimator for quasi-coherent communications systems |
— |
2002-02-26 |
| 6339624 |
Trellis decoding with multiple symbol noncoherent detection and diversity combining |
— |
2002-01-15 |
| 6317412 |
Increased capacity in an OCDMA system for frequency isolation |
Francis D. Natali |
2001-11-13 |
| 6222828 |
Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunications |
Donald R. Martin |
2001-04-24 |
| 6075781 |
Flux density reduction in OCDMA satellite communication system |
Francis D. Natali |
2000-06-13 |
| 5910777 |
Power efficient paging for mobile users in a terrestrial and satellite communications system |
Francis F. Natali |
1999-06-08 |
| 5903555 |
Modulation method and system using constant envelope ODSCDMA with low out-of-band emissions for non-linear amplification |
Emmanuel M. Wildauer, Michael J. Pender, Jr. |
1999-05-11 |
| 5764630 |
Forward link carrier recovery in an OCDMA spread spectrum communication system without a pilot tone |
Francis D. Natali |
1998-06-09 |
| 5696762 |
Rapid-acquisition access channel scheme for CDMA systems |
Francis D. Natali |
1997-12-09 |
| 5638361 |
Frequency hopped return link with net entry channel for a satellite personal communications system |
Francis D. Natali |
1997-06-10 |
| 5566164 |
Practical means for digital generation and combination of a multiplicity of CDMA/FDMA signals |
— |
1996-10-15 |
| 5533023 |
Practical means for dynamic allocation of individual demodulators to a multiplicity of received RF signals |
William J. Slivkoff |
1996-07-02 |
| 5416799 |
Dynamically adaptive equalizer system and method |
Bruce J. Currivan |
1995-05-16 |