发明名称 SCALABLE ROUTING FOR MOBILE STATION NAVIGATION WITH LOCATION CONTEXT IDENTIFIER
摘要 Examples disclosed herein may relate to identifying up to a specified amount of points of interest nearest to an estimated position of a mobile station on a first map, selecting a second map identified by a first location context identifier associated with a first point of interest of the identified points of interest, and determining a route from the estimated position of the mobile station to a destination point using the first map and the second map.
申请公布号 EP2524192(A1) 申请公布日期 2012.11.21
申请号 EP20110703302 申请日期 2011.01.14
申请人 QUALCOMM INCORPORATED 发明人 DAS, SAUMITRA, MOHAN;KHORASHADI, BEHROOZ;HARDIE, EDWARD, THOMAS, LINGHAM
分类号 G01C21/20;G01C21/34;G01C21/36 主分类号 G01C21/20
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