Provided are an uplink transmission method and device, a communication node and a storage medium. The uplink transmission method includes: cancelling a transmission of part or all of time domain symbols in a first uplink transmission in a case where the first uplink transmission overlaps with a second uplink transmission in a time domain, where the first uplink transmission corresponds to a first priority, the second uplink transmission corresponds to a second priority, and the first priority is lower than the second priority; and transmitting a third uplink transmission through time domain symbols of which the transmission is cancelled in the first uplink transmission in a case where a set condition is satisfied.

Provided are an information generation method, a device, and a storage medium. The method includes: receiving a DCI sent by a second communication node, where the DCI is used for scheduling at least one PDSCH; and generating a corresponding feedback codebook according to a C-DAI value and a T-DAI value which are contained in a DAI indicator field in the DCI.

A wireless communication method for use in a user terminal comprises receiving, from a network entity or a first wireless network node, prior channel information related to at least one channel between each of at least one wireless terminal and each of at least one second wireless network node, and determining at least one characteristic of the user terminal based on the prior channel information.

Provided in the present invention are a method performed by user equipment, and user equipment. The method comprises: determining sidelink resource pool configuration information to be first configuration information (S101); receiving, from another user equipment, sidelink control information (SCI) and a corresponding or associated physical sidelink shared channel (PSSCH) (S102); and determining a cyclic shift of a physical sidelink feedback channel (PSFCH) corresponding to the PSSCH.

Embodiments of the present invention provide a communication method and apparatus, for use in improving the transmission performance of an uplink signal. The communication method provided in the embodiments of the present invention comprises: determining information of at least one sub-band in a frequency-domain resource according to a transmission parameter for uplink signal transmission and/or parameter information of the frequency-domain resource. By means of the method, a terminal or a network device can determine the information of the sub-band. Therefore, frequency selective precoding transmission can be performed by using the determined sub-band information, thereby achieving the purpose of improving the transmission performance of the uplink signal.

The present disclosure relates to methods and apparatuses. According to some embodiments of the disclosure, a method includes: receiving Downlink Control Information (DCI) in a first Control Resource Set (CORESET), wherein the DCI schedules a Physical Uplink Shared Channel (PUSCH) and the first CORESET is configured with a first pool index; and transmitting the PUSCH scheduled by the DCI according to a pathloss reference Reference Signal (RS) based on the first pool index.

According to the present invention, provided is a method performed by user equipment, and the method is characterized by including: obtaining indication information related to resource allocation; and determining N.sub.indicated.sup.res time/frequency resources according to the indication information, wherein N.sub.indicated.sup.res is a positive integer greater than or equal to 1, the indication information related to resource allocation includes information indicated in sidelink control information (SCI), and the information indicated in the SCI includes a time resource allocation indication value TRIV and/or a frequency resource allocation indication value FRIV.

Embodiments of this application disclose a channel puncture mode indication method and a related apparatus, which are applied to a wireless local area network (WLAN) system, for example, a WLAN system supporting 802.11be. The method includes: An access point sends a multi-user request to send MU-RTS frame, where the MU-RTS frame includes a common information field, the common information field includes channel puncture information, and the channel puncture information indicates whether at least one 20 MHz channel is occupied.

A terminal includes a receiving unit that receives control information transmitted on a second cell, the control information including information used to assign a resource for a downlink shared channel reception or a resource for an uplink shared channel transmission in a first cell; and a control unit that determines at least one of a measurement of a channel state information reference signal (CSI-RS), a measurement of a tracking reference signal (TRS), a transmission of a sounding reference signal (SRS), or a transmission of a physical random access channel (PRACH) is triggered, regardless of a content of information other than the information used to assign the resource included in the control information.

Disclosed are an information sending method, information receiving method, apparatus, and device. The information sending method includes: receiving a physical sidelink feedback channel (PSFCH); determining a first duration; and sending a physical uplink control channel (PUCCH) or a physical uplink shared channel (PUSCH) not earlier than a first moment, where the first moment is a moment the first duration after an end moment of receiving the PSFCH. A terminal device does not send the PUCCH or the PUSCH before the moment the first duration after the end moment of receiving the PSFCH. Because the terminal device can determine the first duration, it is ensured that the terminal device may have sufficient time to process the PUCCH or the PUSCH. The PUCCH or the PUSCH may be used to carry sidelink hybrid automatic repeat request (HARQ) information, and the HARQ information may be generated based on the received PSFCH.