POSITION INFORMATION AIDED WI-FI SENSING
    5.
    发明公开

    公开(公告)号:EP3971609A1

    公开(公告)日:2022-03-23

    申请号:EP21183093.0

    申请日:2021-07-01

    申请人: INTEL Corporation

    IPC分类号: G01S13/00 H04W4/02 H04W4/80

    摘要: A wireless communication device for communicating across a wireless communication channel includes a memory storing instructions and one or more processors coupled to the memory to execute the instructions stored in the memory. The instructions are configured to determine a plurality of channel estimation measurements corresponding to a plurality of PPDUs received from an additional wireless communication device; determine a plurality of position measurements using information about the transmission of the plurality of PPDUs, wherein the position measurement is a position of the additional wireless communication device relative to the wireless communication device; select a subset of the plurality of channel estimation measurements based on the plurality of position measurements; and determine a change in a state of the wireless communication channel based on the selected subset of the plurality of channel estimation measurements.