The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 2000
Filed:
Aug. 19, 1998
Applicant:
Inventor:
Mark Edward Nichols, Sunnyvale, CA (US);
Assignee:
Trimble Navigation Limited, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S / ; H04B / ; G05I / ;
U.S. Cl.
CPC ...
34235706 ; 34235708 ; 34235713 ; 342457 ; 701205 ;
Abstract
The real time differential satellite navigational system integrated with the tilt measurement system is disclosed. The integrated positioning system allows one to perform the real time precise navigation of a mobile unit in a variable tilt environment. In another embodiment, the map generating system is disclosed. The map generating system utilizes the low cost post-processing differential GPS receiver. The map generating system allows one to record the map of an actual area covered by a mobile unit in a variable tilt environment.