Abstract: The present application generally relates to wireless communication technology. More particularly, it relates to a method and apparatus for controlling sidelink (SL) Quality of Service (QoS). According to one or more embodiments, a method for controlling sidelink (SL) Quality of Service (QoS) comprising the following steps carried out at a User Equipment (UE): a) generating QoS requirement from characteristics for one or more packets to be transmitted via a sidelink; b) determining bearer configuration corresponding to the QoS requirement; and c) performing SL transmission on the basis of the bearer configuration.

Abstract: A method includes: obtaining a first sequence, where the first sequence includes T first subsequences; determining T encoding vectors based on the T first subsequences; generating T second subsequences based on one or more codebooks and the T encoding vectors, where each first subsequence corresponds to one column vector group in the one or more codebooks, and a column vector group corresponding to at least one of the T first subsequences includes at least two column vectors; and sending the T second subsequences.

Abstract: Disclosed is a technique for informing a network node, NN, of a network about at least one sidelink-related radio access capability of a remote communication unit, RMCU, to enable configuring a relay path between the RMCU and the NN via a relay communication unit, RLCU, connected to the NN. The RMCU transmits, to the RLCU, first capability information indicative of the at least one sidelink-related radio access capability of the RMCU so as to configure the RLCU for transmission of the first capability information to the NN. The RLCU receives, from the RMCU, the first capability information and transmits the first capability information to the NN. The NN receives the first capability information from the RLCU.

Abstract: Performing a superposed transmission in a wireless communications network. The superposed transmission includes a first signal intended for a first wireless device and a second signal intended for a second wireless device that are superposed and transmitted simultaneously by the network node on the same transmission resources. A first ratio and a second ratio of the total transmission power available for the superposed transmission are determined. The first ratio is to be used for the first signal and the second ratio is to be used for the second signal. Information indicating the first and/or second ratio is transmitted to at least the first wireless device and the superposed transmission to the first and second wireless device is performed simultaneously on the same transmission resources by transmitting the first signal using a transmission power according to the first ratio and the second signal using a transmission power according to the second ratio.

Abstract: A wireless communication device (10) simultaneously maintains a first DRX configuration for D2D communication and a second DRX configuration for D2D communication. Based on at least one of the first DRX configuration and the second DRX configuration, the wireless communication device (10) participates in D2D communication with one or more further wireless communication devices (10).

Abstract: Methods and apparatuses for resource allocation to a terminal device. In a method a first terminal device connects to a network via a second terminal device acting as a relay therebetween. The first terminal device transmits, to the second terminal device, a report message comprising at least information related to a volume of data from the first terminal device to the second terminal device.

Abstract: A method for Non-IP traffic communication by UE-to-UE relay is provided. The method is implemented by a network device n a communication network. The method includes receiving a first Direct Communication Request from a source UE. The first Direct Communication Request indicates the establishment of a Non-IP communication link with the source UE and includes a first source UE identifier for the source UE and a first target UE identifier for a target UE. The network device generates a first relay identifier for a relay used in the Non-IP communication link between a source UE and the target UE. The network device maintains a mapping between the first relay identifier, the first source UE identifier, and the first target UE identifier.

Abstract: Embodiments described herein relate to methods and apparatuses for providing communication between a remote device and a destination node over a relay path comprising at least one relay device. A method comprises obtaining an indication that a quality of service, QoS, metric is not meeting a QoS requirement, wherein the QoS metric is associated with one of: a traffic flow between the remote device and the destination node, a radio bearer used in communication between the remote device and the destination node; and a logical channel used in communication between the remote device and the destination node; and responsive to the indication, initiating a recovery action to improve a QoS of the communication between the remote device and the destination node.

Abstract: Example wireless communication methods and apparatus are described. In one example method, a relay device receives a first signal sent by a first device, where the first signal carries a plurality of bits. The relay device decodes the first signal to determine first information corresponding to each of a plurality of first bits. The first information corresponding to each first bit is determined based on a probability that the first bit is 1 and a probability that the first bit is 0. The relay device sends the first information in a second signal to a second device, so that the second device can use the first information to decode the first signal.

Abstract: A method of establishing connections between wireless devices in a multi-hop sidelink communication network. The method comprises, at a wireless device: receiving a communication request message from a source wireless device; relaying the communication request message over a sidelink; receiving, from a target wireless device that received the relayed communication request message, a communication acceptance response message over a sidelink to establish a communication link between the wireless device and target wireless device; and relaying the communication acceptance response message received from the target wireless device to the source wireless device to establish a multi-hop communication link between the source wireless device and the target wireless device.

Abstract: A system for treating tin smelting intermediate materials and method for treating the materials is disclosed. The system includes a fuming furnace, an electric settling furnace, a lean slag water quenching pool, a matte ladle, a pulverized coal injection system, a flue gas treatment system and a secondary air supply system; the fuming furnace is connected with the electric settling furnace, the pulverized coal injection system, the flue gas treatment system and the secondary air supply system respectively; the electric settling furnace is also connected with the slag-lean water quenching pool and the matte ladle respectively. The system and method disclosed by the disclosure can efficiently classify, separate and recover tin from other materials, solve the problems of difficult sales and transportation of complex tin-containing smelting intermediate materials and economic loss of discounted sales, and transform hazardous wastes into value-added valuable materials for comprehensive recovery.

Abstract: A device for efficiently separating ethyl tin from molten crude tin is disclosed. The device includes grab buckets, connecting rods, an inverted T-shaped push rod, alloy legs, a hanger plate, a cylinder and a lifting ring; wherein one end of the connecting rod is fixedly connected with one side of the grab bucket, and the other end of the connecting rod is detachably connected with the bottom end of the inverted T-shaped push rod; a top flange of the inverted T-shaped push rod is detachably connected with the bottom flange of the cylinder through threads, and the inverted T-shaped push rod is powered by the cylinder to push and pull. The device has simple structure, small volume, light weight, convenient use and placement, reduced occupancy rate of production site space and flexible use; the invention adopts a remote control mode, mechanized operation, higher safety and labor saving.

Abstract: A radio device configures a group of further radio devices as candidate relay nodes for communication with the wireless communication network. Further, the radio device selects one or more of the further radio devices from the group as relay node for communication with the wireless communication network. Further, the radio device communicates with the wireless communication network via said one or more selected further radio devices.

Abstract: A brake mode control system and a brake mode control method for a vehicle are disclosed. The brake mode control system comprises a user interface, a driving information sensor, a braking controller, and a brake mode control panel. The user interface is configured to receive a brake mode input by a driver, the driving information sensor is configured to sense driving information of the vehicle, the braking controller is configured to determine a driving state of the vehicle based on the driving information of the vehicle sensed by the driving information sensor and selectively change the brake mode received by the user interface according to the determined driving state of the vehicle to achieve a final brake mode, and the brake mode control panel is configured to generate a different braking feel according to a pedal action force required for a pedal stroke based on the final brake mode.

Abstract: Embodiments described herein relate to methods and apparatus for communicating between devices using sidelinks. There is provided a method performed by a transmitting device for transmitting a packet to a destination device. The method comprises duplicating the packet and adding header information to form duplicated modified packets, each having a respective duplication identifier. Multiple wireless pathways to the destination device are determined, each wireless pathway comprising a sidelink. The duplicated modified packets are transmitted onto respective wireless pathways.

Abstract: Example random access methods and apparatuses are provided. One example method includes: receiving SUL configuration information, where the SUL configuration information includes at least one first SUL resource and at least one SUL selection threshold that are corresponding to a first SSB; determining, based on a downlink measurement value of the first SSB and the at least one SUL selection threshold, a carrier resource used for random access, where the carrier resource includes one of the at least one first SUL resource or includes a non-SUL resource corresponding to the first SSB; and performing random access on the determined carrier resource.

Abstract: The present disclosure relates to Alkynylphenylbenzamide compounds and the applications thereof. The said Alkynylphenylbenzamide compounds have the structure shown in Formula (I). The compounds can be used as protein kinase inhibitors, which can effectively inhibit the activity of TRK protein kinase and the proliferation, migration and invasion of various tumor cells. At the same time, it has the characteristics of good pharmacokinetics and low toxicity.

Abstract: A method of performing radio link recovery between a first and second wireless device in a sidelink multi-hop network, the method including: at a third wireless device: receiving a communication resume request message from the first wireless device; relaying the communication resume request message received from the first wireless device; receiving, from the second wireless device that received the relayed communication resume request message, a communication resume confirmation message; and relaying the communication resume confirmation message from the second device to the first device to establish a multi-hop connection between the first device and the second device via the third device.

Abstract: A method for pedestrian attribute identification and positioning is provided. The method includes: performing feature extraction on a to-be-detected image at a plurality of different abstraction degrees, to obtain a plurality of first feature maps of a pedestrian attribute; performing convolution on the plurality of first feature maps, to obtain a plurality of second feature maps; mapping each second feature map to a plurality of areas (bins) that overlap each other, and performing max pooling on each bin, to obtain a plurality of high-dimensional feature vectors, where the plurality of bins that overlap each other evenly cover each second feature map; processing the plurality of high-dimensional feature vectors into a low-dimensional vector, to obtain an identification result of the pedestrian attribute; and further obtaining a positioning result of the pedestrian attribute based on the plurality of second feature maps and the plurality of high-dimensional feature vectors.

Abstract: This application provides a data transmission method and a communications apparatus. The method includes: receiving uplink resource configuration information including information about at least two uplink reference points, and one uplink reference point corresponds to one uplink carrier; and determining, based on the uplink resource configuration information, an uplink carrier on which an uplink transmission resource is located.