Title:
位置決定方法及び装置
Document Type and Number:
Japanese Patent JP2008527364
Kind Code:
A
Abstract:
The method of positioning a radionavigation signal receiver comprises: a prediction step to predict reception characteristics of signals emitted by radionavigation signal sources for a plurality of land positions and time values, as a function of the positions of said sources, electromagnetic waves propagation models and topographic knowledge about the environment of each said position; a receiving step in which said receiver receives radionavigation signals; a measuring step in which reception characteristics of signals received by said receiver are measured, and a processing step to process the real measured characteristics and predicted characteristics to provide information related to positioning of said receiver.
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Inventors:
Godfroy, Baptis
Curl, christian
Curl, christian
Application Number:
JP2007550821A
Publication Date:
July 24, 2008
Filing Date:
January 11, 2006
Export Citation:
Assignee:
Polster
International Classes:
G01S5/02
Attorney, Agent or Firm:
Sonoda Yoshitaka
Kobayashi Yoshinori
Kobayashi Yoshinori