Vivo Mobile Communication Co., Ltd.

Vivo Communication Co., Ltd.

Zhi Lu

Xiaohang Chen

Xueming Pan

Xiaodong Shen

Lei Jiang

Peng Sun

Na Li

Zichao Ji

Kai Wu

Yu Ding

Yang Song

Xiaodong Yang

Wei Gang Bao

Yu Yang

Xiaodong Sun

A method for reporting Channel State Information (CSI), a terminal, and a computer-readable storage medium are provided. An exemplary method includes: receiving a Physical Downlink Shared CHannel (PDSCH) sent by a network device; and reporting CSI in a case that Hybrid Automatic Repeat reQuest-ACKnowledgment (HARQ-ACK) information corresponding to N PDSCHs includes at least one target HARQ-ACK. N is a positive integer, and the target HARQ-ACK is acknowledgment or negative acknowledgment.

Method for reporting channel state information (CSI), terminal, and computer-readable storage medium

A transmission method, a configuration method, a terminal, and a network-side device. The method includes: receiving a physical downlink shared channel (PDSCH); and determining a transmission parameter of a Hybrid Automatic Repeat reQuest Acknowledgment (HARQ-ACK) codebook corresponding to the PDSCH according to a time domain resource format of a transmission resource.

Transmission method, configuration method, terminal, and network-side device

This disclosure provides an information transmission method and an electronic device. The method includes: transmitting an uplink cancellation indication, where the uplink cancellation indication includes first indication information and second indication information, a first parameter of the second indication information is determined based on a payload size of the uplink cancellation indication and a bit quantity of the first indication information, and the first parameter includes at least one of a bit quantity and an indication granularity.

Information transmission method and electronic device

A method for configured grant configuration, a terminal, and a network-side device are provided. The method includes: receiving radio resource control (RRC) signalling transmitted by a network-side device, where the RRC signalling is used to configure a mapping relationship between a plurality of configured grant configuration sets and a plurality of indexes; receiving downlink control information (DCI) and determining, based on the mapping relationship, a configured grant configuration set corresponding to a target index that is indicated by the DCI; and deactivating configured grant configurations included in the configured grant configuration set that is determined.

Method for configured grant configuration, terminal, and network-side device

An uplink transmission method, an uplink transmission indication method, and a device are provided. The method includes: receiving cancellation indication information corresponding to a first physical uplink shared channel (PUSCH) and receiving a scheduling grant of a second PUSCH, where a priority of the first PUSCH is lower than a priority of the second PUSCH; and performing a corresponding terminal behavior according to time domain positions of the cancellation indication information and the scheduling grant.

Uplink transmission method, uplink transmission indication method, and device

An uplink transmission control method and a terminal are provided. The method includes: monitoring uplink cancellation signaling at a first moment; determining, according to the uplink cancellation signaling, whether to cancel corresponding uplink transmission, where an interval between the first moment and a second moment of sending the uplink transmission is greater than or equal to a preset time length, and the first moment is before the second moment.

Uplink transmission control method and terminal

A hybrid automatic repeat request acknowledgement (HARQ-ACK) processing method includes: selecting at least a part of HARQ-ACK bits as a first HARQ-ACK bit from a first HARQ-ACK codebook according to at least one of information indicated by DCI corresponding to the first HARQ-ACK codebook or indexes of carriers where PDSCHs corresponding to the first HARQ-ACK codebook are located, and according to at least one of a quantity of multiplexed HARQ-ACK bits or a code rate of HARQ-ACK transmission; and discarding the first HARQ-ACK bit; or determining a first HARQ-ACK bit from a first HARQ-ACK codebook according to at least one of the information indicated by the DCI or the indexes of carriers; and multiplexing the first HARQ-ACK bit and HARQ-ACK bits in a second HARQ-ACK codebook. The first HARQ-ACK bit is at least a part of HARQ-ACK bits in the first HARQ-ACK codebook.

HARQ-ACK processing method and device

A transmission mode determining method, an information configuration method, and a device are provided. The transmission mode determining method includes: determining, based on first preset information, a transmission mode of a physical downlink shared channel PSDCH scheduled by one downlink control information DCI; where the first preset information is carried in at least one of radio resource control RRC, a media access control control element MAC CE, and the DCI.

Method and device for determining a transmission mode

Embodiments of the present disclosure provide a feedback method for a semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) and a terminal device, and relate to the field of communication technologies. The method includes: determining, when a plurality of SPS PDSCHs are configured in one slot, a feedback information codebook of the SPS PDSCHs according to a quantity of the SPS PDSCHs configured and a capability of the terminal device, where the capability of the terminal device is used for indicating a maximum quantity N of PDSCHs that the terminal device can decode in one slot.

Feedback method for semi-persistent scheduling physical downlink shared channel and terminal device

The present disclosure provides a signal transmitting method and a network equipment. The signal transmitting method includes: performing channel detection on a time domain transmission unit on an unlicensed band; transmitting a synchronization signal block (SSB) according to a detection result of the channel detection, wherein the time domain transmission unit comprises at least one SSB.

Signal transmitting method and network equipment

An uplink control information transmission method includes: in a case that a PUCCH resource carrying CSI and a PUCCH resource corresponding to an SR overlap in time domain, determining a state of an SR; and in a case that at least one SR is in a positive state, skipping transmitting the CSI, and transmitting an SR in the positive state on the PUCCH resource corresponding to the SR in the positive state; or transmitting the SR in the positive state by puncturing the PUCCH resource of the CSI.

Uplink control information transmission method, terminal device, and storage medium

Provided are an indication method, and user equipment (UE). The indication method includes: detecting a preemption indication message after the UE receives a uplink grant; discarding a portion of uplink data or all of uplink data corresponding to the uplink grant, when the uplink data is after a symbol that is X symbols after the preemption indication message, wherein the X=t1+TA, the t1 is a time taken by the UE to decode the preemption indication message and the t1 is related to a capability of the UE, the TA is a timing advance value.

Indication method and user equipment

A channel sending method includes: determining a first transmission parameter, where the first transmission parameter includes at least one of following: a time domain resource, an RV, or a HARQ process number, the time domain resource includes at least one of N candidate transmission opportunities, and the N candidate transmission opportunities correspond to M uplink channels; and sending P uplink channels based on the first transmission parameter. N, M, and P are all positive integers.

Channel sending method and device

A HARQ-ACK feedback method and apparatus are provided, so as to solve a problem that a terminal cannot perform HARQ-ACK feedback in a case that the terminal is configured with a DL SPS. The method may be applied to a terminal. The method includes determining, based on first information, a HARQ-ACK codebook corresponding to M DL SPS configurations; where the first information includes at least one of the following: first HARQ-ACK feedback indication information, first TDD configuration information, or first dynamic slot format information; and M≥1, and M is an integer.

HARQ-ACK feedback method and apparatus

The present disclosure provides a resource configuration method, a resource determining method, a network side device, and a terminal. The resource configuration method includes: respectively configuring physical uplink control channel PUCCH resources for N hybrid automatic repeat request acknowledgement codebook HARQ-ACK codebooks, where N is an integer greater than 1.

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Chang'an Dongguan, China

Zhi Lu