专利名称：Pedestrian Velocity Estimation发明人：Isaac Thomas Miller,Glenn Donald
MacGougan,Robert Mayor
申请号：US14732470申请日：20150605
公开号：US20160356804A1公开日：20161208
专利附图：
摘要：Systems, methods and computer-readable mediums are disclosed for GNSSvelocity estimation for pedestrians. In some implementations, a method includesreceiving a periodic sensor signal; determining a fundamental motion frequency of the
periodic sensor signal; extracting a periodicity feature from the periodic sensor signalbased on the fundamental motion frequency; and responsive to the extracting, initiatingpedestrian velocity estimation.
申请人：Apple Inc.
地址：Cupertino CA US
国籍：US
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