Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7116938 | Method and apparatus for mitigating radio frequency interference between transceiver systems | Robert Monroe, Krishnan Rajamani, Gordon Chinn, James P. Kardach | 2006-10-03 |
| 7061924 | Methods and apparatus for remote metering | Benjamin K. Gibbs | 2006-06-13 |
| 6839539 | RF signal repeater in mobile communications systems | Logan Scott, John Reece | 2005-01-04 |
| 6501955 | RF signal repeater, mobile unit position determination system using the RF signal repeater, and method of communication therefor | Logan Scott, John Reece | 2002-12-31 |
| 6317452 | Method and apparatus for wireless spread spectrum communication with preamble sounding gap | Mark Burbach | 2001-11-13 |
| 5963586 | Method and apparatus for parallel noncoherent correlation of a spread spectrum signal | Mark Burbach | 1999-10-05 |
| 5953370 | Apparatus for receiving and correlating a spread spectrum signal | Mark Burbach | 1999-09-14 |
| 5881100 | Method and apparatus for coherent correlation of a spread spectrum signal | Mark Burbach | 1999-03-09 |
| 5856998 | Method and apparatus for correlating a continuous phase modulated spread spectrum signal | Mark Burbach | 1999-01-05 |
| 5832028 | Method and apparatus for coherent serial correlation of a spread spectrum signal | Mark Burbach | 1998-11-03 |
| 5757847 | Method and apparatus for decoding a phase encoded signal | Mark Burbach, Eugene P. Hoyt | 1998-05-26 |
| 5754585 | Method and apparatus for serial noncoherent correlation of a spread spectrum signal | Mark Burbach | 1998-05-19 |
| 5754584 | Non-coherent spread-spectrum continuous-phase modulation communication system | Mark Burbach, Ryan N. Jensen, Logan Scott, Claude M. Williams | 1998-05-19 |
| 5692007 | Method and apparatus for differential phase encoding and decoding in spread-spectrum communication systems with continuous-phase modulation | Mark Burbach, Eugene P. Hoyt | 1997-11-25 |
| 5680414 | Synchronization apparatus and method for spread spectrum receiver | Mark Burbach | 1997-10-21 |
| 5659574 | Multi-bit correlation of continuous phase modulated signals | Mark Burbach | 1997-08-19 |
| 5629956 | Method and apparatus for reception and noncoherent serial correlation of a continuous phase modulated signal | Mark Burbach | 1997-05-13 |
| 5627856 | Method and apparatus for receiving and despreading a continuous phase-modulated spread spectrum signal using self-synchronizing correlators | Mark Burbach | 1997-05-06 |
| 5610940 | Method and apparatus for noncoherent reception and correlation of a continous phase modulated signal | Mark Burbach | 1997-03-11 |
| 5548253 | Spectrally efficient quadrature amplitude modulator | — | 1996-08-20 |