User equipment (ue) positioning with frequency domain windowing
AssigneeQUALCOMM Incorporated
InventorsWeimin DUAN, June NAMGOONG, Hyojin LEE
Life of this patent
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Abstract
Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) applies a plurality of positioning reference signal (PRS) processing windows to a PRS resource received from a network node over a multipath channel, determines a plurality of channel estimates for the PRS resource based on the plurality of PRS processing windows, and determines a positioning measurement of the PRS resource based on the plurality of channel estimates.
Claims30
A method of wireless communication performed by a user equipment (UE), comprising:
- applying a plurality of positioning reference signal (PRS) processing windows to a PRS resource received from a network node over a multipath channel;
- determining a plurality of channel estimates for the PRS resource based on the plurality of PRS processing windows;
- and
- determining a positioning measurement of the PRS resource based on the plurality of channel estimates.
A user equipment (UE), comprising:
- a memory;
- at least one transceiver;
- and
- at least one processor communicatively coupled to the memory and the at least one transceiver, the at least one processor configured to:
- apply a plurality of positioning reference signal (PRS) processing windows to a PRS resource received from a network node over a multipath channel;
- determine a plurality of channel estimates for the PRS resource based on the plurality of PRS processing windows;
- and
- determine a positioning measurement of the PRS resource based on the plurality of channel estimates.
A user equipment (UE), comprising:
- means for applying a plurality of positioning reference signal (PRS) processing windows to a PRS resource received from a network node over a multipath channel;
- means for determining a plurality of channel estimates for the PRS resource based on the plurality of PRS processing windows;
- and
- means for determining a positioning measurement of the PRS resource based on the plurality of channel estimates.
A non-transitory computer-readable medium storing computer-executable instructions that, when executed by a user equipment (UE), cause the UE to:
- apply a plurality of positioning reference signal (PRS) processing windows to a PRS resource received from a network node over a multipath channel;
- determine a plurality of channel estimates for the PRS resource based on the plurality of PRS processing windows;
- and
- determine a positioning measurement of the PRS resource based on the plurality of channel estimates.
Dependencies are inferred from the claim text.