ASSISTED SATELLITE SIGNAL BASED POSITIONING

专利名称：ASSISTED SATELLITE SIGNAL BASED

POSITIONING

发明人：SYRJARINNE, Jari,WIROLA, Lauri申请号：EP06809372.3申请日：20060921公开号：EP20565A1公开日：20090603

摘要：For assisting a satellite based positioning, parameters are received for at leastone satellite. Redundant information is removed from these parameters at large.Parameters with reduced redundancy are then provided as assistance data for thesatellite signal based positioning. Such parameters with reduced redundancy can bereceived on the other hand as assistance data for a satellite signal based positioning. Theoriginal parameters are then reconstructed by adding the removed redundant

information to the received parameters. The reconstructed original parameters are usedin an assisted satellite signal based positioning.

申请人：Nokia Corporation

地址：Keilalahdentie 4 02150 Espoo FI

国籍：FI

代理机构：Tognetty, Virpi Maria

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