HANDHELD WATERPROOF SATELLITE NAVIGATIONAL SYSTEM

Brand Owner Address Description
COLORADO GARMIN SWITZERLAND GMBH Mühlentalstrasse 2 Schaffhausen 8200 Switzerland Handheld waterproof satellite navigational system, namely, a global positioning system (GPS);
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method and apparatus for estimating a lever arm correction between the wide beam antenna and the spot beam antenna in a navigational satellite system is disclosed. A prescribed satellite maneuver is used to increase the accuracy of the predicted satellite attitude in determining the lever arm, and lever arm corrections are provided to navigation receivers using curve fit coefficients to permit long range estimates and to minimize data transmission requirements.