Method and device for measurement gap formation for sl positioning
AssigneeLG Electronics Inc.
InventorWoosuk KO
Life of this patent
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Abstract
A method of operating a first device 100 in a wireless communication system is proposed. The method may comprise: obtaining information related to SL BWP; obtaining information regarding a measurement gap period, in which a transmission of SL data is not allowed, related to positioning of the first device; selecting the SL BWP or the measurement gap period, for use in a transmission of a PRS; transmitting the PRS based on the selected SL BWP or measurement gap period; and performing the positioning based on the PRS.
Claims15
A method for performing, by a first device, wireless communication, the method comprising:
- obtaining information related to sidelink (SL) bandwidth part (BWP);
- obtaining information regarding a measurement gap period related to positioning of the first device,
- wherein a transmission of SL data is not allowed in the measurement gap period;
- selecting the SL BWP or the measurement gap period, for use in a transmission of a positioning reference signal (PRS);
- transmitting the PRS based on the selected SL BWP or measurement gap period;
- and
- performing the positioning based on the PRS,
- wherein the measurement gap period is selected for the transmission of the PRS, based on bandwidth of the SL BWP being narrower than a first threshold.
A first device for performing wireless communication, the first device comprising:
- one or more memories storing instructions;
- one or more transceivers;
- and
- one or more processors connected to the one or more memories and the one or more transceivers, wherein the one or more processors execute the instructions to:
- obtain information related to sidelink (SL) bandwidth part (BWP);
- obtain information regarding a measurement gap period related to positioning of the first device,
- wherein a transmission of SL data is not allowed in the measurement gap period;
- select the SL BWP or the measurement gap period, for use in a transmission of a positioning reference signal (PRS);
- transmit the PRS based on the selected SL BWP or measurement gap period;
- and
- perform the positioning based on the PRS,
- wherein the measurement gap period is selected for the transmission of the PRS, based on bandwidth of the SL BWP being narrower than a first threshold.
A device adapted to control a first user equipment (UE), the device comprising:
- one or more processors;
- and
- one or more memories operably connectable to the one or more processors and storing instructions, wherein the one or more processors execute the instructions to:
- obtain information related to sidelink (SL) bandwidth part (BWP);
- obtain information regarding a measurement gap period related to positioning of the first UE,
- wherein a transmission of SL data is not allowed in the measurement gap period;
- select the SL BWP or the measurement gap period, for use in a transmission of a positioning reference signal (PRS);
- transmit the PRS based on the selected SL BWP or measurement gap period;
- and
- perform the positioning based on the PRS,
- wherein the measurement gap period is selected for the transmission of the PRS, based on bandwidth of the SL BWP being narrower than a first threshold.
Dependencies are inferred from the claim text.