Method and device for automatically determining the position...

Communications: directive radio wave systems and devices (e.g. – Directive – Position indicating

Reexamination Certificate

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C342S174000, C342S450000

Reexamination Certificate

active

07821457

ABSTRACT:
A method and system for automatically determining the position of transceivers of navigation signals using a utilization system for the navigation signals are provided. First, coarse calibration of the coordinates of the transceivers is performed. Next, a trajectory of the utilization system is estimated. Finally, fine calibration of the coordinates of the transceivers and the trajectory of the utilization system is performed.

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patent: 2006/0100781 (2006-05-01), Lin et al.
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Office Action in German Patent Application No. 10 2007 045 711.3-54 dated Apr. 13, 2010.
LeMaster, Edward A., et al., “Field Demonstration of a Mars Navigation System Utilizing GPS Pseudolite Transcrivers,” Position Location and Navigation Symposium, 2002, pp. 150-155.
Matsuoka, Masayoshi, et al., “Autonomous Deployment of a Self-Calibrating Pseudolite Array for Mars Rover Navigation,” Position Location and Navigation Symposium, 2004. PLANS 2004, pp. 733-739.
Park, Byungwoon Park, et al., “A Feasibility Study on the Regional Navigation Transceiver System Using a Transceiver Position Estimation Algorithm,” ION GNSS 19thInternational Technical Meeting of the Satellite Division, vol. 1, pp. 114-125 (2006).

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