Issued Patents All Time
Showing 126–148 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7835455 | Frequency-shifted feedback cavity used as a phased array antenna controller and carrier interference multiple access spread-spectrum transmitter | — | 2010-11-16 |
| 7787514 | Carrier interferometry coding with applications to cellular and local area networks | — | 2010-08-31 |
| 7639597 | Method and apparatus for transmitting signals having a carrier-interferometry architecture | — | 2009-12-29 |
| 7593449 | Multicarrier sub-layer for direct sequence channel and multiple-access coding | — | 2009-09-22 |
| 7477921 | Cancellation system for frequency reuse in microwave communications | — | 2009-01-13 |
| 7430257 | Multicarrier sub-layer for direct sequence channel and multiple-access coding | — | 2008-09-30 |
| 7418043 | Software adaptable high performance multicarrier transmission protocol | — | 2008-08-26 |
| 7406261 | Unified multi-carrier framework for multiple-access technologies | — | 2008-07-29 |
| 7391804 | Spread spectrum communication method and system using diversity correlation and multi-user detection | — | 2008-06-24 |
| 7317750 | Orthogonal superposition coding for direct-sequence communications | — | 2008-01-08 |
| 7286604 | Carrier interferometry coding and multicarrier processing | — | 2007-10-23 |
| 7283799 | Cancellation system for frequency reuse in microwave communications | — | 2007-10-16 |
| 7092352 | Cancellation systems for multicarrier transceiver arrays | — | 2006-08-15 |
| 7076168 | Method and apparatus for using multicarrier interferometry to enhance optical fiber communications | — | 2006-07-11 |
| 6888887 | Frequency-shifted feedback cavity used as a phased array antenna controller and carrier interference multiple access spread-spectrum transmitter | — | 2005-05-03 |
| 6882868 | Cancellation system for frequency reuse in microwave communications | — | 2005-04-19 |
| 6686879 | Method and apparatus for transmitting and receiving signals having a carrier interferometry architecture | — | 2004-02-03 |
| 6331837 | Spatial interferometry multiplexing in wireless communications | — | 2001-12-18 |
| 6211671 | Interference-cancellation system for electromagnetic receivers | — | 2001-04-03 |
| 6208135 | Inductive noise cancellation circuit for electromagnetic pickups | — | 2001-03-27 |
| 6008760 | Cancellation system for frequency reuse in microwave communications | — | 1999-12-28 |
| 5955992 | Frequency-shifted feedback cavity used as a phased array antenna controller and carrier interference multiple access spread-spectrum transmitter | — | 1999-09-21 |
| 5523526 | Sustaining devices for stringed musical instruments | — | 1996-06-04 |