Method for transmitting and receiving physical uplink control channel in wireless communication system, and device for same
AssigneeLG Electronics Inc.
InventorsJiwon Kang, Eunjong Lee
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Abstract
According to one embodiment of the present application, a method for transmitting a physical uplink control channel (PUCCH) by a terminal in a wireless communication system comprises a step of receiving setting information associated with a PUCCH, and a step of transmitting the PUCCH on the basis of the setting information. The PUCCH is transmitted from a specific PUCCH resource selected from among overlapped PUCCH resources. The specific PUCCH resource is characterized by being associated with beam failure recovery (BFR).
Claims11
A method of transmitting, by a user equipment, a Scheduling Request (SR) in a wireless communication system, the method comprising:
- receiving configuration information related to the SR;
- and
- transmitting the SR on a valid Physical Uplink Control Channel (PUCCH) resource among PUCCH resources based on the configuration information,
- wherein the valid PUCCH resource is based on a PUCCH resource on a bandwidth part (BWP) which is active at a time of an SR transmission occasion, and
- wherein, based on at least one of the PUCCH resources overlapping with a PUCCH resource configured for a beam failure recovery (BFR) of Secondary Cell, only the PUCCH resource configured for the BFR of Secondary Cell is determined as the valid PUCCH resource.
A user equipment configured to transmit a Scheduling Request (SR) in a wireless communication system, comprising:
- one or more transceivers;
- one or more processors controlling the one or more transceivers;
- and
- one or more memories operatively coupled to the one or more processors and storing instructions, when executed by the one or more processors, configure the one or more processors to perform operations comprising:
- receiving configuration information related to the SR;
- and
- transmitting the SR on a valid Physical Uplink Control Channel (PUCCH) resource among PUCCH resources based on the configuration information,
- wherein the valid PUCCH resource is based on a PUCCH resource on a bandwidth part (BWP) which is active at a time of an SR transmission occasion, and
- wherein, based on at least one of the PUCCH resources overlapping with a PUCCH resource configured for a beam failure recovery (BFR) of Secondary Cell, only the PUCCH resource configured for the BFR of Secondary Cell is determined as the valid PUCCH resource.
A method of receiving, by a base station, a Scheduling Request (SR) in a wireless communication system, the method comprising:
- transmitting configuration information related to the SR;
- and
- receiving the SR on a valid Physical Uplink Control Channel (PUCCH) resource among PUCCH resources based on the configuration information,
- wherein the valid PUCCH resource is based on a PUCCH resource on a bandwidth part (BWP) which is active at a time of an SR transmission occasion, and
- wherein, based on at least one of the PUCCH resources overlapping with a PUCCH resource configured for a beam failure recovery (BFR) of Secondary Cell, only the PUCCH resource configured for the BFR of Secondary Cell is determined as the valid PUCCH resource.
Dependencies are inferred from the claim text.