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.

Date of Patent:
Aug. 06, 2002

Filed:

Mar. 07, 2000
Applicant:
Inventors:

Charles Gilbert, Sunnyvale, CA (US);

Ann Ciganer, San Mateo, CA (US);

Assignee:

Trimble Navigation Ltd., Sunnyvale, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 2/100 ; G01S 5/04 ;
U.S. Cl.
CPC ...
G01C 2/100 ; G01S 5/04 ;
Abstract

A control system for a combined GPS receiver and pseudolite receiver that allows adjustment of a number of data collection (i.e., configuration) parameters for the receiver. Preferably, a single interface allows for setting multiple parameters at the same time. Setting the configuration parameters may be in response to a user input specifying a desired quality of position estimate to be provided by the receiver and may be accomplished using a slide bar control. The slide bar control may be a graphical representation displayed to the user and may allow the user to choose from a number of predetermined settings, each corresponding to a set of different configuration parameters for the receiver.


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