Aircraft derived spread spectrum landing system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 22, 2020
Grant Date -
Aug 1, 2019
app pub date -
Jan 29, 2018
filing date -
Jan 29, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present disclosure provides a spread spectrum landing system with a low probability of intercept altimeter that is in communication with a plurality of asymmetrically placed antennas or transponders near a landing area. The low probability of intercept altimeter acts as a secondary system in the event that a primary landing system for the mobile platform is denied or otherwise inoperable. The low probability of intercept altimeter cycles through unique pseudo noise (PN) codes to determine a line of sight relative to each antenna or transponder. A single algorithm or process determines and ranges the platform relative to the transponders to effectuate the landing of the platform.
First Claim
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Family
International Classification(s)
- 2018 Application Filing Year
- B64F Class
- 589 Applications Filed
- 425 Patents Issued To-Date
- 72.16 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B64F Class
- 0 % this patent is cited more than
- 5 Age
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