Abstract: Embodiments of the present disclosure provide method and apparatus for relay load information determination and relay selection. A method performed by a first terminal device includes obtaining relay load information of the first terminal device. The method further includes transmitting the relay load information of the first terminal device to a second terminal device.

Abstract: A user equipment, UE, receives radio resource control, RRC, signaling from a peer UE (14). The RRC signaling indicates radio layer parameters supported by the peer UE (14) or indicates whether radio layer parameters supported by the peer UE (14) are compatible with radio layer parameters required for a connection between the peer UE (14) and the UE. The UE determines whether or not to establish a connection towards the peer UE (14) based on the received RRC signaling.

Abstract: Embodiments of the present disclosure provide a method implemented in a terminal device for sidelink communication in a wireless network. The method comprises receiving (702), by the terminal device, a message containing sidelink performance information of a sidelink. The sidelink is for communication between the terminal device and another terminal device. A value within the message indicates that the message contains the sidelink performance information. The method also comprises performing (704) a sidelink procedure based on the sidelink performance information and characteristics of the terminal device to communicate through the sidelink.

Abstract: The present disclosure is related to a user equipment (UE), a relay UE, a network node, and methods for communication over sidelink. The method at a user equipment (UE) for communicating with a network node for relaying the communication over a sidelink comprises: determining a relay option at least partially based on the UE's configuration and/or an indication received from the network node or another UE; determining zero or at least one relay UE at least partially based on the determined relay option; and in response to determining at least one relay UE, communicating with the at least one relay UE to attempt establishing the sidelink for the UE.

Abstract: A method (400) by a first wireless communication device (101) for controlling D2D communication between a first wireless communication device and a second wireless communication device (103) includes transmitting (402), to the second wireless communication device, a DRX configuration for the D2D communication with the second wireless communication device. The first wireless communication device applies (404) the DRX configuration for the D2D communication with the second wireless communication device and receives (406), from the second wireless communication device, a notification indicating that the DRX configuration is unsuitable. Based on the notification, the first wireless communication device reconfigures (408) the DRX configuration and/or notifying a network node that the applied DRX configuration is unsuitable.

Abstract: The present disclosure provides methods (300, 400), a node (600), a UE (800), and computer readable media for aligning partial sensing configuration with DRX configuration. The method (300) at a node includes: generating (S301) one or more partial sensing configurations and one or more DRX configurations for a UE; and transmitting (S303), to the UE, the one or more partial sensing configurations, at least one of which is to be used by the first UE for partial sensing, and the one or more DRX configurations, at least one of which is to be used by the first UE for DRX, wherein the one or more partial sensing configurations are associated with the one or more DRX configurations.

Abstract: Embodiments of the present disclosure provide method and apparatus for rate control. A method performed by a first terminal device comprises receiving at least one bit rate limitation from a network device. The method further comprises applying the at least one bit rate limitation. A relay terminal device is used to relay communication between the first terminal device and a data network.

Abstract: The present disclosure relates to the field of image definition recognition, and discloses a logging image definition recognition method and device, medium and electronic equipment. The method comprises: establishing a logging image sample library comprising a plurality of logging images; acquiring actual definition information corresponding to the respective logging images; acquiring a plurality of definitions corresponding to the respective logging images; determining target weights corresponding to the respective target image definition determination algorithms according to the plurality of definitions and the actual definition information corresponding to the respective logging images; and determining a definition of a target logging image by the respective target image definition determination algorithms and the target weights corresponding to the respective target image definition determination algorithms.

Abstract: Embodiments include methods performed by a wireless device configured to communicate via an uplink (UL) to a network and via a sidelink (SL) to one or more other wireless devices. Such methods include, based on availability of data to be sent via the SL, triggering a SL Scheduling Request (SR) to obtain a first UL grant to facilitate transmission of a Sidelink (SL) Buffer Status Report (BSR) indicating the data available to be sent via the SL. Such methods include, prior to transmitting the SL SR to obtain the first UL grant, transmitting an UL SR to obtain a second UL grant to facilitate transmission of an UL BSR indicating data available to be sent via the UL. Such methods include selectively transmitting the SL BSR using the second UL grant and cancelling the SL SR transmission in response to transmitting the SL BSR using the second UL grant.

Abstract: The present disclosure provides a method for preparing a nicotinamide mononucleotide cocrystal, and aims to solve the technical problems of larger content/weight difference and inconsistent quality of nicotinamide mononucleotide (NMN) medicines or health care products due to poor fluidity of existing nicotinamide mononucleotide crystals. The method includes the steps of mixing nicotinamide mononucleotide as an active pharmaceutical ingredient with isonicotine as a cocrystal former by adopting solution synthesis and then performing crystal precipitation. The method has the advantages of simple operation and wide application range.

Abstract: Various embodiments of the present disclosure provide a method for relay (re) selection. The method which may be performed by a first terminal device comprises generating a message targeting at least a second terminal device. In accordance with an exemplary embodiment, the message may include an indicator used to determine which of the first terminal device and the second terminal device is to perform relay selection or reselection. The method further comprises transmitting the message towards the second terminal device.

Abstract: The present disclosure provides a method implemented by a first terminal device. The method includes the step of transmitting, over a sidelink, to a second terminal device, a first message for controlling discontinuous reception (DRX) status of the second terminal device. The corresponding apparatus, system, device, computer-readable storage and carrier, etc. thereof are also provided.

Abstract: The present disclosure provides a method (300) in a first terminal device. The method (300) includes: transmitting (310), to a second terminal device, a first sidelink message containing a first Discontinuous Reception, DRX, configuration; receiving (320), from the second terminal device, a second sidelink message containing a second DRX configuration; and delaying (330) transmission of a second response to the second sidelink message to the second terminal device until a first response to the first sidelink message is received from the second terminal device, or until a timer expires.

Abstract: A method implemented by a first terminal device (1101) is provided. The method comprises: transmitting a signaling indicating a suggestion on one or more sidelink discontinuous reception, SL DRX, configurations to a second terminal device (1102); receiving a first response for each of the SL DRX configurations from the second terminal device (1102). The first response may indicate one of: fully accepting, by the second terminal device, the suggestion; fully rejecting, by the second terminal device (1102), the suggestion; and partly accepting, by the second terminal device, the suggestion. Latency, power consumption and signaling overhead may be reduced. Data loss due to active time misalignment may be minimized. A good tradeoff between UE power consumption and performance of sidelink transmissions may be achieved.

Abstract: A method implemented by a first terminal device is provided. The method comprises: adapting a sidelink discontinuous reception, SL DRX, configuration based on measured SL congestion. Radio situation based SL DRX configuration adaptation achieves a more optimal tradeoff between UE power consumption and SL performance.

Abstract: Embodiments of the present disclosure provide method and apparatus for data relay. A method performed by a first terminal device comprises transmitting data to a network device via a second terminal device. The first terminal device is in a RRC IDLE state or a RRC INACTIVE state.

Abstract: A relay UE (502) having a PC5 link with a remote UE (501) creates a modified downlink (DL) packet by adding one or more reflective quality-of-service (QoS) indicators to the DL packet and transmits the modified DL packet on the PC5 link in a PC5 QoS flow to the remote UE. The remote UE receives the modified DL packet, uses the one or more reflective QoS indicators to derive one or more mapping relations, and applies the one or more derived mapping relations to map an uplink (UL) packet to the QoS flow and transmit the UL packet on the PC5 link. The relay UE receives the UL packet and transmits the UL packet to a network node (504) or a second relay UE.

Abstract: The embodiments herein relate to methods for SL SR/BSR handling. In one embodiment, there proposes a method in a wireless device, comprising: triggering a Sidelink (SL) Buffer Status Report (BSR) in response to data to be sent over the SL; triggering a Sidelink (SL) Scheduling Request (SR) for transmitting the SL BSR, wherein the SL BSR is intended to be transmitted by using a first uplink (UL) grant triggered by the SL SR; and cancelling the SL SR transmission if the SL BSR has been transmitted by using a second UL grant triggered by other sources. With embodiments herein, the LCP can be adapted based on QoS requirement and unsuitable cancel of sidelink BSR can be avoided, which improves performance of both UL and sidelink.

Abstract: The present disclosure provides a method (800) in a first terminal device. The method (800) includes: obtaining (810) a first measurement result for a first link between the first terminal device and a second terminal device and/or a second measurement result for a second link between the first terminal device and a network node; and transmitting (820) the first measurement result and/or the second measurement result. The first measurement result and/or the second measurement result is obtained by measuring the first link and/or the second linkby the first terminal device, or receiving from the second terminal device the first measurement result and/or the second measurement result as obtained by measuring the first link and/or the second link by the second terminal device.

Abstract: A wireless communication device (UE1) determines a DRX configuration for D2D communication. The DRX configuration is based on at least one timer maintained by the wireless communication device (UE1). Further, the wireless communication device (UE1) controls the at least one timer based on at least one D2D transmission between the wireless communication device (UE1) and a further wireless communication device (UE2). Based on the DRX configuration, the wireless communication device (UE1) receives at least one D2D transmission (405) from the further wireless communication device (UE2).