Abstract: The present invention discloses CLDN18.2-targeting antibodies, bispecific antibodies and use thereof The CLDN18.2-targeting antibody is a single-domain heavy-chain antibody that has high affinity for tumor cells endogenously expressing CLDN18.2 and can induce high endocytic activity. The bispecific antibody can target CLDN18.2 and CD3 and retains the binding effect of an Fc to an FcRn; meanwhile, a mutant Fc is preferred so as to reduce the binding to an FcgR and thus the activation of non-specific T cells caused by the cross-linking of an FcgR. The CD3-terminus activity is optimized so that the release of common cytokines in CRS, such as IL6 and TNF? can be reduced.

Abstract: A method for sidelink (SL) communication in an unlicensed frequency spectrum includes receiving a configuration for a SL transmission, monitoring a hybrid automatic repeat request-acknowledgement (HARQ-ACK) response in a physical sidelink feedback channel (PSFCH) according to the configuration for the SL transmission, performing a listen-before-talk (LBT) operation to gain access to a channel according to the HARQ-ACK response, and performing the SL transmission after the LBT operation.

Abstract: The embodiments of the present disclosure provide a wireless communication method and a terminal, capable of improving the reliability of a communication system by means of cooperation between terminals. The method includes: transmitting, by a first terminal, a first indication to a second terminal, the first indication indicating a first resource set including a time-frequency resource selected by the first terminal or a time-frequency resource indicated by the first terminal via sidelink control information; receiving, by the first terminal, a second indication indicating a second resource set including a resource in the first resource set that satisfies or does not satisfy a first condition; and triggering, by the first terminal, resource reselection according to the second resource set.

Abstract: A user equipment and a method of resource allocation of the same are provided. The method includes performing monitoring on slots of a resource pool and performing non-exclusion of one or more resources in the resource pool from a candidate resource set when at least one of the following is met: the one or more resources in the candidate resource set in the resource pool within a current reservation, a positive acknowledgement (ACK) being detected in a corresponding physical sidelink feedback channel (PSFCH), up on successful decoding or transmission of an ACK response for an associated physical sidelink shared channel (PSSCH) transmission, or non-detection of a negative acknowledgement (NACK) in a corresponding PSFCH. This can improve radio resource utilization.

Abstract: A control method and system for a distribution network with distributed mobile energy storage systems is disclosed which relates to the power field. The present invention manages the multiple distributed mobile energy storage systems in the distribution network in a unified way, to improve the flexibility of the distribution network, and enable the distributed mobile energy storage systems to fully smooth new energy generation fluctuations, implement peak cut, facilitate grid auxiliary services, and improve the power quality. The control method includes: acquiring, by a sub-station coordination system, data of the distributed mobile energy storage systems; receiving, by a master-station dispatching system, the data of the distributed mobile energy storage systems, and obtaining external data; generating, by the master-station dispatching system, a control instruction; and controlling, by the sub-station coordination system, the distributed mobile energy storage systems.

Abstract: A method of recovering substantially rare earth elements (REEs) from magnets, including first dissolving a magnet to yield a solution containing Nd, Pr, and Dy, and then equilibrating a first column with Cu2+ solution to yield a first equilibrated column, introducing the solution to the first equilibrated column, and introducing a ligand solution to the first equilibrated column to establish three bands of different liquid compositions in the column, wherein the three bands comprise a Dy/Nd mixed band, a first pure Nd band, and a Nd/Pr mixed band. Next, sending the Dy/Nd mixed band to a second column containing a Cu2+ solution and introducing a ligand solution to the second column to establish a pure Dy band and a second pure Nd band in the second column, and sending the Nd/Pr mixed band to a third column containing a Cu2+ solution and introducing a ligand solution to the third column to establish a third pure Nd band and a pure Pr band in the third column.

Abstract: A wireless communication method and a terminal device. A first terminal can send feedback information on a plurality of PRBs of an unlicensed frequency band, so that the feedback information occupies a certain proportion of channel bandwidth in a frequency domain to ensure the normal transmission of the feedback information, and realize the use of sidelink communication in the unlicensed frequency band.

Abstract: The embodiments of the present disclosure provide a Hybrid Automatic Repeat reQuest (HARQ) feedback method and apparatus, a terminal, and a network device. The method includes: obtaining, by a terminal, first configuration information; and determining, by the terminal, a HARQ feedback mode for a first service based on the first configuration information. Therefore, it facilitates configuration of the HARQ feedback mode for the first service for the terminal. In addition, since the terminal can feed back HARQ feedback information for the first service to the network device using the HARQ feedback mode for the first service, such that the network device can perform related operations such as retransmission subsequently, it is advantageous in improving communication reliability of the transmission of the first service between the network device and the terminal.

Abstract: A method and terminal device for resource selection, and a storage medium are provided. The method includes: a first resource selection window is determined at a first time domain unit; resource exclusion is performed on transmission resources in the first resource selection window according to a first resource exclusion condition, where the first resource exclusion condition includes at least one of a first channel detection result or a first information listening result; transmission resources used for transmitting communication information are selected from first remaining transmission resources, where the first remaining transmission resources include remaining transmission resources in the first resource selection window after the resource exclusion.

Abstract: A method for separating substantially pure rare earth metals and other metals from a mixed source, including putting a plurality of rare earth metals and other metals into solution to define a solution containing a plurality of respective metal ions, in at least one chromatographic column, selectively capturing ions of each respective metal with a respective ligand to define a plurality of respective discrete bands, and respectively eluting captured ions of respective metal from each respective band of the at least one chromatographic column to yield a plurality of purified solutions, each respective purified solution having a high concentration of a respective metal. The bands may either be stationary with respect to the columns, or may move through the columns.

Abstract: The present disclosure relates to the technical field of communications, and disclosed are a resource reservation method and apparatus, a device and a storage medium. The method comprises: once LBT is successful, sending sidelink control information, wherein the sidelink control information is used to indicate N transmission resources reserved for a first transmission block, and the upper limit value of N is an integer greater than 3. Provided in the embodiments of the present application is a method for indicating transmission resources reserved by a terminal device when performing sidelink transmission on the basis of an unlicensed spectrum. Moreover, the sidelink control information sent by the terminal device may indicate more than three transmission resources, so that the reserved transmission resources may be indicated as much as possible in the sidelink control information.

Abstract: A model training method and an apparatus thereof are provided. The method includes reading a portion of sample data in a sample full set to form a sample subset; mapping a model parameter related to the portion of sample data from a first feature component for the sample full set to a second feature component for the sample subset; and training a model based on the portion of sample data having the second feature component. A size of a copy of model parameters(s) on a sample computer can be reduced after mapping, thus greatly reducing an amount of training data and minimizing the occupancy of memory of the computer. Memory of a sample computer is used to place vectors, and store and load samples, thereby performing machine learning and training large-scale models with relatively low resource overhead under a condition of minimizing the loss of efficiency.

Abstract: A mechanism to reduce the amplitude of acceleration experienced by IMUs for tracked objects while maintaining a more accurate estimate of the device orientation. The invention uses parallel mechanisms to maintain the correct orientation of an IMU while allowing for damped translational degrees of freedom to limit the degradation of performance while spatially tracking a body.

Abstract: A method for programming the energy storage device in power-gas coupling system based on reliability constraints is provided. The method includes: obtain the parameters and operation condition of each equipment of the power-gas coupling system in a year; determine the different operating states of the system. A programming model of the energy storage device based on reliability constraints is constructed based on the operating state of the system, and benders decomposition algorithm is adopted to calculate the programming model, so that the programming scheme of the energy storage device is obtained. Considering not only the economy but also the reliability of the system, which is more accurate, comprehensive and effective than the previous programming method; the present invention is of great significance to improve the reliability of the electric power system and ensure the safe and reliable operation of the electric power system.

Abstract: A respiratory device can include an oxygen generator and a ventilator. The oxygen generator can include a first inlet to ambient air, a vacuum or pressure swing oxygen generating system in fluid communication with the first inlet, a first fluid pathway, and a first outlet. The ventilator can include a second inlet to ambient air and a blower in fluid communication with the second inlet to draw ambient air. The ventilator can include a third inlet in fluid communication with the first fluid pathway upstream of the first outlet. The blower can also be in fluid communication with the second inlet to draw at least some of the extracted oxygen. The ventilator can also include a second outlet in fluid communication with the blower to dispense a mixture of the ambient air and the extracted oxygen to the user.

Abstract: A resource selection method, a terminal device, a chip, a computer-readable storage medium, a computer program product and a computer program are provided. The method comprises: a first terminal device performing resource selection at time n, and the first terminal device determining, according to an interception result, a transmission resource used for transmitting sidelink data, wherein the interception result comprises at least one of the following: an interception result obtained by the first terminal device performing interception at at least one time unit after the time n; and an interception result obtained by the first terminal device performing interception at at least one time unit before the time n.

Abstract: Contactless fingerprint reader. The contactless fingerprint reader has one or more light sources adapted to emit light under different lighting conditions, a first camera adapted to successively capture first images of a subject captured with and without flash light, at least one second camera adapted to capture second images from different angles, one or more sensors adapted to generate one or more spatial-temporal signals representing a change of a distance between said subject and one or more locations of the contactless fingerprint reader, and communication module for sending the first images, said second images, and the one or more spatial-temporal signals to an anti-spoofing device.

Abstract: A heating element and method for fabricating the same includes: a heating material piece configured to generate heat when being powered. A first substrate is configured to support the heating material piece and a liquid guiding member is configured to guide an atomizing liquid to be heated. The first substrate is a substrate made of a dense material and the heating material piece is a film with a certain resistance formed by a resistive slurry fixed on a surface of the dense material substrate by at least one selected from printing, coating, soaking and spraying. Two wires are electrically connected to the first substrate to form electrodes that are respectively connected to two ends of the film with a certain resistance. The liquid guiding member is a member made of a microporous material fixed outside the first substrate and the heating material piece.

Abstract: A system and method include one or more processing devices to obtain a job description comprising requirements for a job, identify, based on at least one requirement in the job description, qualified talent profiles that each characterizes a corresponding qualified person for the job, calculate, by applying a deep neural network to each of the qualified talent profiles, embedding vectors, determine a cluster of embedding vectors based on a similarity distance metric, determine linguistic units in a group of the qualified talent profiles, and determine implied traits based on traits explicitly specified in the job description and common traits among the group of qualified persons.

Abstract: The present application discloses a method for fabricating a ceramic heating body with a porous heating film, which relates to technical field of fabricating method of heating body; the method including mixing, ball-milling, defoaming, molding and drying, sintering, paraffin filling, machining, coating, metalizing sintering, and electrode leading; the beneficial effects of the present application is simple in whole fabricating method, and by using a box furnace to sinter the green body under an oxidizing atmosphere and normal pressure, the fabricated ceramic heating body is heated uniformly and the heating efficiency is high.