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:
Jul. 06, 2010
Filed:
Jun. 01, 2006
Applicants:
Kimmo Marko Tapani Alanen, Lempäälä, FI;
Jani Mikael Käppi, Ylöjärvi, FI;
Jari Tapani Syrjärinne, Tampere, FI;
Inventors:
Kimmo Marko Tapani Alanen, Lempäälä, FI;
Jani Mikael Käppi, Ylöjärvi, FI;
Jari Tapani Syrjärinne, Tampere, FI;
Assignee:
Nokia Corporation, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 13/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a time and location dependent atmosphere model and especially determining the altitude of a mobile terminal based on this model and the measured barometric pressure at the location of the terminal. The atmosphere model provides a long term, wide area barometric pressure model estimate.