A resource reselection method and apparatus, and a device and a storage medium. The method includes: transmitting to a second terminal a priority of to-be-transmitted data; receiving a resource set transmitted by the second terminal, the resource set being used to indicate a resource exclusion result obtained by a resource exclusion procedure determined by the second terminal according to the priority of the to-be-transmitted data; and when performing re-evaluation on a first selected resource, determining whether to perform reselection for the first selected resource according to the resource set. The first selected resource is a resource that has been selected by the first terminal and not indicated to another terminal via first sidelink control information.

The present application relates to a resource set transmission method, and terminals. The resource set transmission method comprises: a first terminal sends a transmission resource set to a second terminal, a transmission resource comprised in the transmission resource set being a transmission resource within a first time-frequency range. According to implementations of the present application, the time-frequency range of a transmission resource set can be accurately determined, so that the sending end and the receiving end of the resource set can determine the same time-frequency range, so as to determine the time-frequency location corresponding to a transmission resource in the transmission resource set, and perform correct resource selection according to the transmission resource in the transmission resource set.

The present application relates to a resource set transmission method, and terminals. The resource set transmission method comprises: a first terminal sends a transmission resource set to a second terminal, a transmission resource comprised in the transmission resource set being a transmission resource within a first time-frequency range. According to implementations of the present application, the time-frequency range of a transmission resource set can be accurately determined, so that the sending end and the receiving end of the resource set can determine the same time-frequency range, so as to determine the time-frequency location corresponding to a transmission resource in the transmission resource set, and perform correct resource selection according to the transmission resource in the transmission resource set.

Embodiments of the present disclosure provide a communication method and apparatus, and a device. The method includes: a first terminal device determining a first time period; and the first terminal device transmitting a first resource set to a second terminal device within the first time period, where the first resource set is used for the second terminal device to perform resource selection. The communication interference is reduced.

Embodiments of the present disclosure provide a communication method and apparatus, and a device. The method includes: a first terminal device determining a first time period; and the first terminal device transmitting a first resource set to a second terminal device within the first time period, where the first resource set is used for the second terminal device to perform resource selection. The communication interference is reduced.

The present application relates to devices and components including apparatus, systems, and methods for inter-user equipment coordination.

The present application relates to devices and components including apparatus, systems, and methods for inter-user equipment coordination.

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Methods and apparatuses are provided in which a first user equipment (UE) transmits, to a second UE, first sidelink control information (SCI) requesting inter-UE coordination information. The first UE receives, from the second UE, second SCI providing the inter-UE coordination information. The first SCI includes a field indicating that the first SCI is used to request the inter-UE coordination information.

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Methods and apparatuses are provided in which a first user equipment (UE) transmits, to a second UE, first sidelink control information (SCI) requesting inter-UE coordination information. The first UE receives, from the second UE, second SCI providing the inter-UE coordination information. The first SCI includes a field indicating that the first SCI is used to request the inter-UE coordination information.

Methods and apparatuses for channel occupancy indication on a sidelink (SL) in a wireless communication system. A method of operating user equipment (UE) includes receiving a SL control information (SCI) format over a sidelink channel; determining, from the SCI format, at least one of: time domain information for a channel occupancy, frequency domain information for the channel occupancy, and a SL channel access procedure. The method further includes performing the SL channel access procedure before a sidelink transmission; and transmitting, upon successfully performing the sidelink channel access procedure, the SL transmission over the SL channel within the channel occupancy based on the time domain information or the frequency domain information for the channel occupancy.