<p>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.</p>
申请公布号
WO2006134500(A2)
申请公布日期
2006.12.21
申请号
WO2006IB02809
申请日期
2006.06.12
申请人
NOKIA CORPORATION;ALANEN, KIMMO, MARKO, TAPANI;KAEPPI, JANI, MIKAEL;SYRJAERINNE, JARI, TAPANI
发明人
ALANEN, KIMMO, MARKO, TAPANI;KAEPPI, JANI, MIKAEL;SYRJAERINNE, JARI, TAPANI
