Title:
METHOD FOR STANDARD POSITIONING SERVICE AND PRECISE POSITIONING SERVICE COOPERATIVE OPERATION
Document Type and Number:
WIPO Patent Application WO2006001829
Kind Code:
A8
Abstract:
A system for standard positioning service (SPS) and precise positioning service (PPS) cooperative operation is disclosed. In one embodiment, a PPS receiver is utilized to process a PPS data portion of a positioning signal. In addition, an SPS receiver is utilized to process an SPS data portion of the positioning signal. Furthermore, the PPS receiver and the SPS receiver are communicatively coupled such that the PPS data portion from the PPS receiver is cross-validated with the SPS data portion from the SPS receiver thereby corroborating the accuracy of the positioning signal.
More Like This:
Inventors:
DENTINGER MICHAEL P (US)
SPRATLIN KEN (US)
SPRATLIN KEN (US)
Application Number:
PCT/US2004/040954
Publication Date:
July 20, 2006
Filing Date:
December 07, 2004
Export Citation:
Assignee:
TRIMBLE NAVIGATION LTD (US)
DENTINGER MICHAEL P (US)
SPRATLIN KEN (US)
DENTINGER MICHAEL P (US)
SPRATLIN KEN (US)
International Classes:
G01S1/00; G01S19/38; G01S5/00; G01S19/04; G01S19/20; G01S19/21; G01S19/25; G01S19/32
Download PDF:
Previous Patent: HIGH-STRENGTH SUPERALLOY JOINING METHOD FOR REPAIRING TURBINE BLADES
Next Patent: ANTI-ICING SYSTEM FOR RADOMES
Next Patent: ANTI-ICING SYSTEM FOR RADOMES