US 11,924,136 B2
Method and device for transmitting/receiving sounding reference signals in wireless communication system
Seongwon Go, Seoul (KR); Jiwon Kang, Seoul (KR); and Hyungtae Kim, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/915,063
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Apr. 2, 2021, PCT No. PCT/KR2021/004151
§ 371(c)(1), (2) Date Sep. 27, 2022,
PCT Pub. No. WO2021/206382, PCT Pub. Date Oct. 14, 2021.
Claims priority of application No. 10-2020-0042130 (KR), filed on Apr. 7, 2020.
Prior Publication US 2023/0147579 A1, May 11, 2023
Int. Cl. H04L 5/00 (2006.01)
CPC H04L 5/0051 (2013.01) [H04L 5/0062 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a wireless communication system, the method comprising:
receiving, from a base station, configuration information related to a sounding reference signal (SRS), wherein the configuration information includes information on a slot offset between triggering downlink control information (DCI) and SRS transmission;
receiving, from the base station, information related to a slot configuration;
receiving, from the base station, DCI for triggering transmission of an SRS for one or more SRS resource sets; and
transmitting, to the base station, the SRS in each of the one or more SRS resource sets,
wherein the SRS is transmitted in an available slot for SRS transmission determined based on a slot determined by the information on the slot offset, and
wherein based on at least one symbol for transmission of the SRS in the available slot being configured as flexible symbols by the information, the terminal does not expect to receive scheduling of downlink transmission to be transmitted on the at least one symbol.