公开(公告)号：US11802936B2

公开(公告)日：2023-10-31

申请号：US16962267

申请日：2019-01-15

申请人： Sony Corporation

发明人： Andreas Hallonsten ,  Johan Andersson ,  Johan Wadman ,  Kåre Agardh

IPC分类号： G01S5/02 ,  G01S5/04 ,  H04W4/02 ,  G01S5/12 ,  H04W4/80 ,  G01S5/00 ,  H04W84/12

CPC分类号： G01S5/12 ,  G01S5/04 ,  H04W4/023 ,  G01S5/0081 ,  G01S5/02213 ,  H04W4/80 ,  H04W84/12

摘要： The present invention relates to a method for determining a position of a first device with respect to a second device. According to the method, control data indicative of a receive property of at least one signal received from the first device (110) by a second device (121-124) using a plurality of receiver chains (210-215) is established. At least one receive characteristic of the plurality of receiver chains (210-215) differs for at least two receiver chains of the plurality of receiver chains (210-215). Based on the control data, positioning information for the first device (110) is determined.