Method and apparatus for uplink transmission and reception in wireless communication system
Disclosed are a method and an apparatus for uplink transmission and reception in a wireless communication system. A method of performing uplink transmission initiated by a terminal in a wireless communication system according to an embodiment of the present disclosure may include receiving, from a base station, configuration information including multiple uplink transmission resources related to a triggering event; and based on the triggering event for the uplink transmission, performing the uplink transmission to the base station in a transmission occasion, based on a first uplink transmission resource or a second uplink transmission resource of the multiple uplink transmission resources, wherein the first uplink transmission resource is related to a first control resource set (CORESET) group, and the second uplink transmission resource is related to a second CORESET group.
1. A method performed by a terminal in a wireless communication system, the method comprising:
receiving, from a network, information on a first scheduling request (SR) configuration used upon detecting a beam failure on a first detection resource set of a serving cell while a beam failure not being detected on a second detection resource set of the serving cell, and a second SR configuration used upon detecting the beam failure on the second detection resource set of the serving cell while the beam failure not being detected on the first detection resource set of the serving cell;
for a first recovery request associated with the first detection resource set, transmitting, to the network, a physical uplink control channel (PUCCH) using the first SR configuration; and
for a second recovery request associated with the second detection resource set, transmitting, to the network, a PUCCH using the second SR configuration,
wherein the first detection resource set is related to a first control resource set (CORESET) pool, and the second detection resource set is related to a second CORESET pool.
2. The method of claim 1 , wherein:
each of the first SR configuration and the second SR configuration relates to a PUCCH resource configuration, and
the PUCCH resource configuration relates to at least one of a spatial relation reference signal configuration or a pathloss reference signal (PL RS) configuration.
3. A terminal in a wireless communication system, the terminal comprising:
at least one transceiver; and
at least one processor connected to the at least one transceiver,
wherein the at least one processor is configured to:
receive, from a network, through the at least one transceiver, information on a first scheduling request (SR) configuration used upon detecting a beam failure on a first detection resource set of a serving cell while a beam failure not being detected on a second detection resource set of the serving cell, and a second SR configuration a used upon detecting the beam failure on the second detection resource set of the serving cell while the beam failure not being detected on the first detection resource set of the serving cell;
for a first recovery request associated with the first detection resource set, transmit, to the network, through the at least one transceiver, a physical uplink control channel (PUCCH) using the first SR configuration; and
for a second recovery request associated with the second detection resource set, transmit, to the network, through the at least one transceiver, a PUCCH using the second SR configuration,
wherein the first detection resource set is related to a first control resource set (CORESET) pool, and the second detection resource set is related to a second CORESET pool.
4. A base station in a wireless communication system, the base station comprising:
at least one transceiver; and
at least one processor connected to the at least one transceiver,
wherein the at least one processor is configured to:
transmit, to a terminal, through the at least one transceiver, information on a first scheduling request (SR) configuration used upon detecting a beam failure on a first detection resource set of a serving cell while a beam failure not being detected on a second detection resource set of the serving cell and a second SR configuration used upon detecting the beam failure on the second detection resource set of the serving cell while the beam failure not being detected on the first detection resource set of the serving cell;
for a first recovery request associated with the first detection resource set, receive, from the terminal, through the at least one transceiver, a physical uplink control channel (PUCCH) using the first SR configuration; and
for a second recovery request associated with the second detection resource set, receive, from the terminal, through the at least one transceiver, a PUCCH using the second SR configuration,
wherein the first detection resource set is related to a first control resource set (CORESET) pool, and the second detection resource set is related to a second CORESET pool.