Abstract: Disclosed are a resource selection method and device suitable for a sidelink, and a user equipment. The method is applied to a first user equipment and includes: performing resource selection in a resource pool supporting HARQ feedback, wherein the selected resources are used for a PSCCH transmission and a PSSCH transmission; and the correspondence between the PSSCH transmission and a PSFCH transmission comprises at least one of the following: one PSSCH transmission corresponds to M1 PSFCH transmissions located on different time units; and one PSSCH transmission at most corresponds to M2 PSFCH transmissions located on different time units, wherein M1 and M2 are configured or pre-configured positive integers, and a PSFCH is used for bearing HARQ feedback information.

Abstract: Disclosed are a sidelink resource selection method, a sidelink resource selection apparatus, and a terminal. The method includes: acquiring configured or pre-configured resource pool configuration information, the resource pool configuration information comprising frequency domain resource configuration information and/or sub-channel configuration information, and a sub-channel comprising an interlaced resource block (IRB).

Abstract: Disclosed are a channel access processing method and a channel access processing apparatus applied to sidelink, and a network-side device. The channel access processing method applied to sidelink, which method is applied to a first terminal, includes: a first terminal executing resource selection to determine a first target resource; and executing a Type 1 channel access process on at least some of the first target resource, so as to determine whether a channel is idle and to determine a channel occupancy time (COT).

Abstract: Disclosed are an Internet of Vehicles information processing method, an apparatus, a device, and a system. The method includes: sending first target information, the first target information being used for determining the ability of a first device to execute a first service; and sending first target information, wherein the first target information is used to determine a capability of the first device to execute a first service, the first target information comprises device characteristic information and/or service capability information, and the service capability information comprises first service capability information and/or second service capability information, the first service capability information is used to indicate a currently activated service capability of the first device, and the second service capability information is used to indicate a currently inactivated service capability of the first device.

Abstract: Disclosed are a resource selection method, a resource selection apparatus, and a terminal. The method is applied to a transmitting device and includes: performing first processing before transmission corresponding to a selected sidelink grant is performed, so that the transmission is in a time in which a receiving device is capable of performing sidelink reception.

Abstract: Disclosed are a sidelink data transmission method, a sidelink data transmission apparatus, and a terminal. The method includes: determining a time-frequency resource location of each of a first transmission resource and a second transmission resource for data transmission; transmitting data on the first transmission resource, where the data that is transmitted includes at least SCI used to indicate the time-frequency resource location of the second transmission resource; and the second transmission resource is transmitted after the first transmission resource; and determining a target transmission resource of a resource conflict indication channel used to receive resource conflict indication information, where the resource conflict indication information is used to indicate that a resource conflict occurs on the second transmission resource, there is at least a minimum interval time between the first transmission resource and the second transmission resource.

Abstract: Disclosed are methods and an apparatus for transmitting and receiving a sidelink positioning reference signal, where the transmitting method applied to a first terminal includes: acquiring a time-frequency resource configuration parameter of the SL PRS; and determining a first resource, and transmitting, on the first resource, the SL PRS or the SL PRS and first indication information based on the time-frequency resource configuration parameter, where the first indication information is used to indicate transmission parameter information of the first resource.

Abstract: Disclosed are a resource selection method and a resource selection apparatus for sidelink, and a user equipment. The method is applied to a user equipment (UE) and includes: when the UE expects to perform resource selection or determines to perform resource selection, performing the following steps: performing a target operation, where the target operation includes at least one of determining a resource sensing mechanism, determining an existing resource sensing result, determining a candidate resource set, and determining a partial sensing occasion and performing partial sensing; performing resource exclusion; and performing resource selection.