Patent ID: 11968643
Assignee: INNOVATIVE TECHNOLOGY LAB CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A wireless user device comprising:
an antenna;
a transceiver to receive, via the antenna, narrow-band (NB) positioning reference signal (PRS) configuration information comprising an NB PRS bitmap indicating a pattern associated with NB PRS time resources, wherein at least one of the NB PRS time resources comprises an NB PRS for positioning the wireless user device; and
a processor configured to:
receive, via first radio frames of a cell and based on a plurality of repetitions of the NB PRS bitmap, a first NB PRS mapped in at least one of first NB PRS time resources of the cell, wherein an NB PRS muting indicator indicates that the first radio frames of the cell are not muted; and
generate, based on the first NB PRS, a reference signal time difference (RSTD),

wherein the transceiver transmits the RSTD.