Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7596113 | Transmission scheduling for TDMA networks | Samuel C. Kingston, Thomas R. Giallorenzi | 2009-09-29 |
| 7558238 | Hybrid multiple access waveform, method, and apparatus | June Sun, Thomas R. Giallorenzi, Michael Rice, Samuel C. Kingston | 2009-07-07 |
| 7526010 | Doped multi-rate spread spectrum composite code | Samuel C. Kingston, Thomas R. Giallorenzi, Dan M. Griffin, David W. Thorson, Richard B. Ertel | 2009-04-28 |
| 7522653 | System and method for PN correlation and symbol synchronization | Dan M. Griffin, Richard B. Ertel, Kenneth C. Bark, Zachary C. Bagley | 2009-04-21 |
| 7436878 | Method and apparatus for efficient carrier bin search for a composite spreading code | Samuel C. Kingston, Thomas R. Giallorenzi, Eric K. Hall, Richard B. Ertel | 2008-10-14 |
| 7369606 | Phase error detector using I/Q interference cancellation | Richard B. Ertel, Dan M. Griffin, Eric K. Hall, Thomas R. Giallorenzi | 2008-05-06 |
| 7359639 | Airborne free space optical communication apparatus and method with subcarrier multiplexing | Theodore J. Wolcott, Richard B. Ertel | 2008-04-15 |
| 7054286 | Bandwidth allocation and data multiplexing scheme for direct sequence CDMA systems | Richard B. Ertel, Eric K. Hall, Thomas R. Giallorenzi, Philip L. Stephenson, Edward P. Newren | 2006-05-30 |
| 6011788 | S-CDMA fixed wireless loop system employing subscriber unit/radio base unit super-frame alignment | Michael Hurst, Dan M. Griffin, Lee A Butterfield, Thomas R. Giallorenzi, Kyle L. Henderson | 2000-01-04 |
| 5966373 | Waveform and frame structure for a fixed wireless loop synchronous CDMA communications system | Philip L. Stephenson, Thomas R. Giallorenzi, Lee A Butterfield, Michael Hurst, Dan M. Griffin +1 more | 1999-10-12 |
| 5917852 | Data scrambling system and method and communications system incorporating same | Lee A Butterfield, Thomas R. Giallorenzi, L Andrew Gibson, Dan M. Griffin, Steven B Perkins +1 more | 1999-06-29 |
| 5914961 | Fixed wireless loop system having dual direct synthesizer | Dan M. Griffin | 1999-06-22 |
| 5793797 | Data transmisson system with a low peak-to-average power ratio based on distorting small amplitude signals | Thomas R. Giallorenzi, David Matolak, Robert W Steagall, Bruce H. Williams | 1998-08-11 |
| 5651028 | Data transmission system with a low peak-to-average power ratio based on distorting frequently occuring signals | Thomas R. Giallorenzi, David Matolak, Dan M. Griffin | 1997-07-22 |
| 4924427 | Direct memory access controller with direct memory to memory transfers | Shaun Savage | 1990-05-08 |
| 4797853 | Direct memory access controller for improved system security, memory to memory transfers, and interrupt processing | Shaun Savage | 1989-01-10 |