Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959031 | Method and system for fast acquisition of pulsed signals | Leonard S. Haynes | 2005-10-25 |
| 6959032 | Method and apparatus for positioning pulses in time | James L. Richards, Marcus H. Pendergrass | 2005-10-25 |
| 6954480 | Method and apparatus for improving received signal quality in an impulse radio system | James L. Richards | 2005-10-11 |
| 6937639 | System and method for positioning pulses in time using a code that provides spectral shaping | Marcus H. Pendergrass | 2005-08-30 |
| 6925109 | Method and system for fast acquisition of ultra-wideband signals | James L. Richards | 2005-08-02 |
| 6917284 | Railroad collision avoidance system and method for preventing train accidents | William T. Grisham | 2005-07-12 |