Abstract: A method and apparatus for configuration and scheduling of sidelink resources for sidelink communications in a wireless communication network is disclosed. In one embodiment, a method performed by a first wireless communication device, includes: determining a sidelink resource unit in a sidelink resource set according to a resource aggregation level, wherein the sidelink resource unit in the sidelink resource set comprises a first number of first resource units in the time domain and a second number of second resource units in the frequency domain, and wherein the first number of the first resource units in the time domain is determined according to the resource aggregation level.

Abstract: A method and apparatus for configuration of sidelink channel resource units for sidelink communications in a wireless communication network is disclosed.

Abstract: Methods, apparatus and systems for wireless communication nodes to discover each other are disclosed. In one embodiment, a method performed by a first wireless communication node is disclosed. The method comprises: transmitting, to each of a plurality of second wireless communication nodes, respective configuration information that is utilized by the second wireless communication node to transmit a discovery signal in order to be discovered by at least one other second wireless communication node. At least two of the plurality of second wireless communication nodes transmit their discovery signals at different time domain positions based on their respective configuration information.

Abstract: Provided are an anchor terminal determination method, an information sending method, a communication node, and a storage medium. The anchor terminal determination method includes receiving information sent by a target terminal, determining a target parameter according to the information sent by the target terminal, and determining that the first terminal is an anchor terminal in a case where the target parameter satisfies a set restriction condition.

Abstract: Provided are a collaborative information sending method, a resource determination method, a communication node, and a storage medium. The collaborative information sending method includes acquiring condition information and sending collaborative information in the case where a target parameter satisfies the restriction of the condition information. The collaborative information includes a resource set.

Abstract: Provided are a data transmission method and device and a storage medium. The data transmission method includes: indicating a reference resource set, where the reference resource set includes at least one reference resource, and the reference resource includes at least one of: a first type resource or a second type resource; and receiving feedback information for at least one reference resource in the reference resource set.

Abstract: Provided are a timing determination method and device, a communication node and a storage medium. The timing determination method includes: determining a timing parameter; and determining transmission timing of a target node according to the timing parameter, where the transmission timing includes at least one of a time difference between first timing and second timing, downlink transmit timing (DTT) or uplink transmit timing (UTT).

Abstract: A communication method, comprising: transmitting from a base station to a mobile station a first message which includes resource information corresponding to one or more resource pools, wherein the resource information identifies at least one sub-frame and at least one resource block within the at least one sub-frame, transmitting to the mobile station an indicator of one or more designated resource pools and designated resources from within the one or more designated resource pools such that the mobile station is permitted to communicate with a wireless device in communication with the mobile station via a wireless link using the one or more designated resources within the one or more designated resource pools.

Abstract: A communication method, comprising: transmitting from a base station to a mobile station a first message which includes resource information corresponding to one or more resource pools, wherein the resource information identifies at least one sub-frame and at least one resource block within the at least one sub-frame, transmitting to the mobile station an indicator of one or more designated resource pools and designated resources from within the one or more designated resource pools such that the mobile station is permitted to communicate with a wireless device in communication with the mobile station via a wireless link using the one or more designated resources within the one or more designated resource pools.

Abstract: Provided are a symbol reservation, inquiry, and notification methods, a first node, a second node and a medium. The method includes determining a first element set, and sending request information, where the request information is used for requesting to reserve or not reserve a guard symbol at a transition in a case where a second unit of the first node performs transmission or reception on elements in the first element set.

Abstract: Provided are a transmission timing method and apparatus, a base station, and a computer readable storage medium. In the method, a second node issues timing control information to a first node and/or a third node to control alignment of data transmission received by the second node and sent by the first node and data transmission received by the second node and sent by the third node, or to control alignment of data transmission sent by the second node to the first node and data transmission sent by the second node to the third node.

Abstract: Provided are a resource selection method and apparatus, a resource indication method and apparatus, and terminals and a storage medium. The method includes: indicating position information of multiple resources, and performing resource reselection based on resource availability information, where the resource availability information is from the second terminal.

Abstract: Provided are a method and device for determining a transmission mode, a storage medium and an electronic device. The method includes acquiring information for determining the transmission mode, where the information includes at least one of: service profile information about a first service from an upper layer of a first terminal or an application layer of the first terminal, access layer information about the first terminal, transmission parameter information configured for the first terminal by a base station, or capability information about a second terminal of a proximity service; and determining the transmission mode according to the information. This can solve the problem in the existing art of how to perform communication better when there are UEs of different types or different capabilities in a system.

Abstract: The present disclosure describes methods, system, and devices for synchronizing at least one number of uplink slots for a user equipment (UE) for a sidelink communication. The method includes determining, by a first UE, at least one number of uplink slots for the sidelink communication between the first UE and a second UE; and transmitting, by the first UE to the second UE, a physical sidelink broadcast channel (PSBCH) message comprising Z bits indicating a state index, Z being a positive integer. The Z bits in the PSBCH message are configured to specify to the second UE the at least one number of uplink slots for the sidelink communication.

Abstract: Systems and methods for wireless communications are disclosed herein. In some arrangements, a wireless communication device determines whether a resource of a first resource set excluded from a second resource set is associated with a valid priority, and in response to determining that the resource excluded from the second resource set is associated with the valid priority, the wireless communication device reports reevaluation of the resource to one or more higher layers.

Abstract: Provided are a timing difference determination method and apparatus, a device, and a storage medium. The timing difference determination method includes: determining a timing parameter based on at least one of the following parameters: a parameter related to the timing parameter, a parameter related to a timing advance, or a parameter related to a physical resource.

Abstract: Provided are a method and apparatus for determining a carrier set, a storage medium and an electronic device. The method includes following steps: a first carrier set corresponding to a predetermined logical channel group for a UE performing a sidelink transmission is determined, where the predetermined logical channel group includes one or more logical channels, and the logical channels in the predetermined logical channel group correspond to a same destination ID. The problem of lacking the method of determining a complete carrier set when the UE performs a sidelink transmission in the related art is solved, and a purpose of determining a carrier set required by the UE for determining the sidelink transmission is achieved.

Abstract: Disclosed is a method and device for configuring sidelink resources. The method includes: a network side indicates time domain resources of a sidelink resource pool used for sidelink communication, where the sidelink resource pool includes at least one slot in time domain, and a slot includes at least one time domain symbol, the time domain resources of the sidelink resource pool are dedicated resources of the sidelink communication, or resources shared by the sidelink communication and a cellular link. Further disclosed are a system for configuring resources, and a storage medium.

Abstract: Disclosed are a transmission timing determination method, a transmission timing determination device, and a computer-readable storage medium. First timing adjustment information issued by a first node is received, and a first transmission timing of a second node is adjusted according to the first timing adjustment information, or a global navigation satellite system (GNSS) timing is used as the first transmission timing; and an adjustment manner of the first transmission timing is determined according to synchronization type indication information.

Abstract: A system and method for sidelink configuration are disclosed herein. In one embodiment, the system and method are configured to obtain, by a first wireless communication device, information required to form a resource set report. The system and method are also configured to transmit by the first wireless communication device, the resource set report indicating a set of resources, wherein the set of resources are selected according to the required information.