Patent ID: 11895614
Assignee: BLACKPIN INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 4:
5. A terminal in a wireless communication system, the terminal comprising:
a transceiver configured to transmit and receive a signal; and
a controller configured to control the transceiver to:
receive from a base station a System Information Block1(SIB1), the SIB1 comprises a first scheduling information and a second scheduling information;
acquire a System Information (SI) based at least in part on the first scheduling information and the second scheduling information, the SI includes a positioning SIB, the positioning SIB includes one or more second Positioning Reference Signal (PRS) data, each of the one or more second PRS data includes a second identifier and one or more nr-DL-PRS-ResourceSet;
transmit to the base station a UECapabilitylnformation, the UECapabilitylnformation includes a capability information related to PRS;
transmit to a Location Management Function (LMF) a provideCapabilities, the provideCapabilities includes a capability information related to Sounding Reference Signal (SRS);
transmit to the LMF a RequestAssistanceData, the RequestAssistanceData includes a physical cell identity of Primary Cell (PCell) and the second identifier, the second identifier is related to a second PRS data of the one or more second PRS data;
receive from the LMF a ProvideAssistanceData, the ProvideAssistanceData includes a first PRS data, the first PRS data includes a first identifier and one or more nr-DL-PRS-ResourceSet;
receive from the base station a RRCRelease, the RRCRelease includes information related to SRS transmission in RRC_INACTIVE;
transmit, a positioning SRS in RRC_INACTIVE state; and
transmit to the LMF a ProvideLocationlnformation.