Patent ID: 11888776
Assignee: SOENGHUN KIM
Field: Digital communication (Electrical engineering)
Classification: CPC H  G  Y | IPC H

Claim 1:
2. 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 first type1 assistance data, the type1 assistance data includes a type1 identifier and one or more Position Reference Signal (PRS) resource set information;
receive from the base station a type2 assistance data, the type2 assistance data includes a validity information and a second type1 assistance data;
determine based on New Radio (NR) Cell Global Identity of serv cell whether the second type1 assistance data is valid;
receive from the base station a RRCRelease, the RRCRelease includes a first information and a second information, the first information includes configuration of Sounding Reference Signal (SRS) in RRC_INACTIVE and the second information includes information for Bandwidth Part (BWP);
select a first cell;
transmit in the first cell based on the first information and the second information, positioning SRS in RRC_INACTIVE;
stop transmission of SRS when a RRC message including a terminal identifier is received in the first cell; and
transmit a specific LTE Positioning Protocol (LPP) message,
wherein at least a part of the specific LPP message is transmitted in a first Medium Access Control (MAC) Protocol Data Unit (PDU), the first MAC PDU includes a ResumeRequest, the first MAC PDU includes a first MAC subheader and a first MAC Service Data Unit (SDU) and a second MAC subheader and a second MAC SDU in sequence, the part of the specific LPP message is included in the second MAC SDU, the ResumeRequest is included in the first MAC SDU.