| Patent | Date |
|---|
Method and apparatus for synchronizing a radio telemetry system by way of transmitted-reference, delay-hopped ultra-wideband pilot signal
Grant 7,313,127 - Hoctor , et al. December 25, 2 | 2007-12-25 |
Turbo decoder control for use with a programmable interleaver, variable block length, and multiple code rates
Grant 7,127,656 - Van Stralen , et al. October 24, 2 | 2006-10-24 |
Synchronization of ultra-wideband communications using a transmitted-reference preamble
Grant 7,099,422 - Hoctor , et al. August 29, 2 | 2006-08-29 |
Turbo decoder with modified input for increased code word length and data rate
Grant 6,715,120 - Hladik , et al. March 30, 2 | 2004-03-30 |
Method and apparatus for synchronizing a radio telemetry system by way of transmitted-reference , delay-hopped ultra-wideband pilot signal
App 20030198212 - Hoctor, Ralph Thomas ; et al. | 2003-10-23 |
Synchronization of ultra-wideband communications using a transmitted-reference preamble
App 20030198308 - Hoctor, Ralph Thomas ; et al. | 2003-10-23 |
Distributed receiver system and method
App 20030161382 - Hershey, John Erik ; et al. | 2003-08-28 |
Turbo decoder control for use with a programmable interleaver, variable block length, and multiple code rates
App 20030126550 - Stralen, Nick Andrew Van ; et al. | 2003-07-03 |
Apparatus and method for rail track inspection
Grant 6,570,497 - Puckette, IV , et al. May 27, 2 | 2003-05-27 |
Apparatus and method for rail track inspection
App 20030048193 - Puckette,, Charles McDonald IV ; et al. | 2003-03-13 |
Channel structures and protocol for asset tracking satellite communications links
App 20030043761 - Hladik, Stephen Michael | 2003-03-06 |
Variable-interval pilot symbol aided modulation and demodulation
Grant 6,519,296 - Hladik February 11, 2 | 2003-02-11 |
Turbo decoder control for use with a programmable interleaver, variable block length, and multiple code rates
Grant 6,516,437 - Van Stralen , et al. February 4, 2 | 2003-02-04 |
Integrated wireless broadband communications network
Grant 6,497,656 - Evans , et al. December 24, 2 | 2002-12-24 |
High-speed turbo decoder
Grant 6,304,996 - Van Stralen , et al. October 16, 2 | 2001-10-16 |
Turbo code decoder with modified systematic symbol transition probabilities
Grant 6,263,467 - Hladik , et al. July 17, 2 | 2001-07-17 |
High data rate maximum a posteriori decoder for segmented trellis code words
Grant 6,192,501 - Hladik , et al. February 20, 2 | 2001-02-20 |
Maximum A posterior estimator with fast sigma calculator
Grant 6,128,765 - Ross , et al. October 3, 2 | 2000-10-03 |
Spacecraft TDMA communications system with synchronization by spread spectrum overlay channel
Grant 5,878,034 - Hershey , et al. March 2, 1 | 1999-03-02 |
Method and apparatus for TDMA slot synchronization with precision ranging
Grant 5,867,489 - Hershey , et al. February 2, 1 | 1999-02-02 |
Transmitted reference spread spectrum communications system
Grant 5,761,238 - Ross , et al. June 2, 1 | 1998-06-02 |
Reduced-power GPS-based system for tracking multiple objects from a central location
Grant 5,752,218 - Harrison , et al. May 12, 1 | 1998-05-12 |
Satellite communications system utilizing parallel concatenated coding
Grant 5,734,962 - Hladik , et al. March 31, 1 | 1998-03-31 |
Optimal soft-output decoder for tail-biting trellis codes
Grant 5,721,746 - Hladik , et al. February 24, 1 | 1998-02-24 |
Parallel concatenated tail-biting convolutional code and decoder therefor
Grant 5,721,745 - Hladik , et al. February 24, 1 | 1998-02-24 |
Railcar location using mutter networks and locomotive transmitter during transit
Grant 5,682,139 - Pradeep , et al. October 28, 1 | 1997-10-28 |
Method and apparatus for a low complexity satellite ranging system using Gaussian noise overlay
Grant 5,680,143 - Hershey , et al. October 21, 1 | 1997-10-21 |
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