A terminal according to an aspect of the present disclosure includes: a control section that determines one or more default spatial relations to be applied to transmission occasions of repetition transmission of a physical uplink control channel (PUCCH); and a transmitting section that performs the repetition transmission by using a spatial domain transmission filter based on the one or more default spatial relations. According to an aspect of the present disclosure, repetition UL transmission can be appropriately controlled.

Certain aspects of the present disclosure provide techniques for enhancing coverage while transmitting an acknowledgment (ACK) to a base station to acknowledge a beam change instruction. Such aspects of the present disclosure may increase the reliability of control information transmitted on a control channel by a user equipment (UE), such as ACK feedback transmitted on a physical uplink control channel by a UE to a base station. In certain aspects, a UE may receive, from a base station, information indicating a beam switch from a first beam via which the UE communicates with the base station to a second beam. The UE may further transmit, based on the information indicating the beam switch, two or more ACK messages to the base station on a control channel, and the two or more ACK messages may acknowledge receipt of the information indicating the beam switch from the base station.

Aspects are provided which allow a UE configured with PUCCH repetitions to determine, in response to an indication from a base station to switch carriers for PUCCH transmissions, which CCs of a PUCCH group are configured for PUCCH repetitions, when CCs are configured for PUCCH repetitions, what resources in CCs are configured for PUCCH repetitions, and/or how to count PUCCH repetitions in configured CCs. For instance, the UE may receive a PUCCH configuration from a base station indicating PUCCH repetitions, receive an indication from the base station to switch between CCs in a PUCCH group for PUCCH transmissions, and determine at least one of the following configured by the base station: a subset of the CCs for the PUCCH repetitions, a time pattern of the CCs for the PUCCH repetitions, a resource allocation for each of the PUCCH repetitions, or a count for each of the PUCCH repetitions.

Example implementations include a method, apparatus, and computer-readable medium comprising receiving, by a multi-capability device from a control panel, a message configured according to a protocol that defines a packet format configurable to indicate each queried capability of the multi-capability device; transmitting, responsive to the message querying a single capability of the multi-capability device, a second message from the multi-capability device to the control panel, wherein the second message includes a packet configured according to the packet format to include a state or data value for the single capability of the device; and transmitting, responsive to the message querying at least two capabilities of the multi-capability device, a third message from the multi-capability device to the control panel, wherein the third message includes a packet configured according to the packet format to include one state or data value for each one of the at least two capabilities of the device.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive one or more of an indication of a set of timing offset values associated with a hybrid automatic repeat request acknowledgment (HARQ-ACK) codebook or information associated with a set of start and length indicator values (SLIVs) for candidate data channels associated with the HARQ-ACK codebook. The UE may transmit the HARQ-ACK codebook, the HARQ-ACK codebook being based at least in part on one or more of distinct values of the set of timing offset values or distinct values of the set of SLIVs. Numerous other aspects are described.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink data from a base station. The UE may transmit, to the base station via a physical uplink control channel (PUCCH) format 1 and based at least in part on the downlink data, a first hybrid automatic repeat request acknowledgement (HARQ-ACK) bit associated with a high priority using a first quantity of symbols. The UE may transmit, to the base station via the PUCCH format 1 and based at least in part on the downlink data, a second HARQ-ACK bit associated with a low priority using a second quantity of symbols that is less than the first quantity of symbols. Numerous other aspects are provided.

There is disclosed a method of operating a wireless device in a wireless communication network, the wireless device being triggered for aggregated transmission of first control information associated to a control channel, the aggregated transmission indicating a number R of retransmissions of the first control information to be performed. The method includes transmitting the first control information on a data channel based on a scaling parameter, the scaling parameter being based on the number R of retransmissions. The disclosure also pertains to related devices and methods.

A user equipment (UE) performing repetitive transmission in a wireless communication system is configured to receive, from a base station, configuration information for repetitively transmitting a physical uplink control channel (PUCCH) to a plurality of transmission reception points (TRPs), receive, from the base station, an indication with respect to repetitive transmission of a first PUCCH through the plurality of TRPs, based on the configuration information for repetitively transmitting the PUCCH, identify that the repetitive transmission of the first PUCCH overlaps other uplink transmission, based on at least one of a repetitive transmission unit, a number of times of repetitive transmission, a number of TRPs, a type of uplink control information (UCI), a scheduling time point, and a number of activated transmission beams of each of the repetitive transmission of the first PUCCH and the other uplink transmission, determine which transmission between the repetitive transmission of the first PUCCH and the other uplink transmission is to be performed, and according to a result of the determining, perform the determined transmission between the repetitive transmission of the first PUCCH and the other uplink transmission, to the base station.

Provided are a communication method and device, and a storage medium. A first terminal device receives configuration information sent by a network device; the network device can configure, for the first terminal device and by means of the configuration information, a sidelink transmission resource and a transmission resource that corresponds to a PUCCH; the first terminal device may send, on the sidelink transmission resource configured by the network device, multiple pieces of sidelink data to a second terminal device, and receive, from the second terminal device, sidelink feedback information corresponding to the multiple pieces of sidelink data; the number of bits corresponding to the sidelink feedback information is greater than one; and when the first terminal device reports the sidelink feedback information to the network device by means of the transmission resource and is configured by the network device, one PUCCH can bear multi-bit sidelink feedback information.

According to one aspect of the present disclosure, a base station includes a transmitting section that transmits an uplink control channel (PUCCH: Physical Uplink Control Channel) repetition and configuration information for configuring a dynamic hybrid automatic repeat reQuest acknowledgement (HARQ-ACK) codebook to a user terminal, and a control section that controls scheduling of at least one of downlink control information and a downlink shared channel for the user terminal so that the user terminal uses one PUCCH format or a codebook that does not exceed a given codebook size in a given period to perform the PUCCH repetition. According to one aspect of the present disclosure, it is possible to appropriately transmit the UCI even when the PUCCH repetition is used.