Abstract: The present disclosure provides a method whereby a terminal transmits and receives signals for carrying out a random access channel (RACH) procedure in a wireless communication system. In particular, the method comprises: receiving first information about a transform precoder related to a physical uplink shared channel (PUSCH) transmitted via message A; on the basis of the first information, transmitting message A including the PUSCH and a physical random access channel (PRACH); and in response to message A, receiving message B including contention resolution information, wherein the first information may be used to indicate transform precoding for the PUSCH on the basis that the PUSCH is transmitted via message A.

Abstract: A lithium-sulfur battery with improved lifetime performance is provided. The lithium-sulfur battery comprises an electrolyte including a first solvent containing fluorine-based ether compounds, a second solvent containing a glyme-based compound, and a lithium salt containing lithium bis (pentafluoroethanesulfonyl) imide; and a positive electrode including an active material containing sulfur and carbon material, and can utilize 80% or more of the theory discharging capacity of sulfur and can operate for a long life, by using an electrolyte system of SSE excluding nitrile solvents and at the same time applying a carbon material with a high specific surface area to the positive electrode.

Abstract: A computer system is provided and programmed to assemble a plurality of synthetic datasets and blend those synthetic datasets into a synthesized dataset. An evaluation is then performed to determine whether an existing model should be associated with the synthesized dataset or a new model should be trained from an existing model using the synthesized dataset.

Abstract: Provided are a reelin and/or VEGF-C production and/or VEGF-C activation promoter including a compound including a sulfonic acid group and an amino group as an active ingredient, and a skin external composition including the compound.

Abstract: An electronic device may include an electronic display having a gate-on-array (GOA) that generates gate signals in response to an activation signal, pixels that activate in response to a combination of the gate signals and data signals indicative of image data, and sensing circuitry. The sensing circuitry may measure a characteristic response of a gate signal a characteristic response of one or more pixels, or both and compare the characteristic responses to baselines. The electronic device may also include compensation circuitry that applies a compensation to the activation signal and/or to the image data based on the comparisons between the characteristic responses and the baselines.

Abstract: A method of bonding a lithium electrode tab and a metal lead using a mold, and a lithium secondary battery comprising a bonding structure of the lithium electrode tab and the metal lead manufactured by the same are provided. The method comprises preparing a mold, positioning one end of the lithium electrode tab in a molding groove of the mold, stacking one end of the metal lead on an upper portion of the lithium electrode tab positioned in the molding groove, and pressurizing an upper portion of the metal lead stacked on the lithium electrode tab.

Abstract: The present disclosure relates to a control system for cruise control and a control method performed by the control system for cruise control. The control method for cruise control according to a driver's carelessness includes determining a driving mode of a driving vehicle, determining a headway level when the driving vehicle is in a smart cruise control mode, determining whether a driver of the driving vehicle is careless, and adjusting a distance between the driving vehicle and another vehicle.

Abstract: The present invention relates to a wireless communication system, and in particular, to a method and a device therefor, in which a sequence for a primary sidelink synchronization signal (PSSS) is generated on the basis of a specific cyclic shift value, and the PSSS is transmitted to a second device on the basis of the generated sequence, wherein the specific cyclic shift value is one of a plurality of first cyclic shift values for the PSSS, the plurality of first cyclic shift values are on the basis of a certain ratio being applied to offsets of second cyclic shift values for a downlink primary synchronization signal (DL PSS) sequence, and the intervals between the plurality of first cyclic shift values are maximized.

Abstract: Disclosed is a method for a UE to acquire time information about a Synchronization Signal/Physical Broadcast Channel (SS/PBCH) block in an unlicensed band. In particular, the method is characterized by: receiving SS/PBCH blocks through a plurality of Orthogonal Frequency Division Multiplexing (OFDM) symbols in a specific slot; detecting the respective phases of the plurality of OFDM symbols; detecting the sequence of PBCH Demodulation Reference Signals (DMRSs) included among the plurality of OFDM symbols; and acquiring time information about the SS/PBCH blocks on the basis of the respective phases of the plurality of OFDM symbols and the sequence of the PBCH DMRSs.

Abstract: Imaging systems and methods are disclosed for detecting objects in low photon environments. Embodiments modulate separate groups of photons from the same source, modulate the wavefronts of the separate groups of photons, recombine the modulated photons, utilize information of the recombined photons (such as by utilizing pre-trained reinforcement learning networks and/or by using the Fisher information), and iteratively adjust the manner in which the wavefronts are modulated to detect objects in the sub-Rayleigh region, and in dim regions with a small number of photons, for example, on the order of 10,000 per second or less. Further embodiments determine the iterative modulation patterns utilizing pre-trained reinforcement learning networks.

Abstract: Disclosed is a method for transmitting, by a terminal supporting a sidelink, a sidelink synchronization signal block (S-SSB) in a wireless communication system. Specifically, the present disclosure comprises transmitting, from a specific slot, an S-SSB including a primary sidelink synchronization signal (PSSS), a secondary sidelink synchronization signal (SSSS), and a physical sidelink broadcast channel (PSBCH), wherein the PSBCH is mapped to first orthogonal frequency division multiplexing (OFDM) symbols included in the specific slot, and the first OFDM symbols are located after second OFDM symbols for the SSSS.

Abstract: A semiconductor package having a lower redistribution structure includes a redistribution insulation layer, a plurality of ball pads in the redistribution insulation layer apart from one another, a double via which includes a first active via and a dummy via located on at least one of the plurality of ball pads and apart from each other in the redistribution insulation layer, and a first active redistribution layer electrically connected to the first active via in the redistribution insulation layer, solder balls electrically connected to the plurality of ball pads under the lower redistribution structure, a first semiconductor chip on the lower redistribution structure and electrically connected to the first active via and the first active redistribution layer of the lower redistribution structure, and a molding layer molding the first semiconductor chip on the lower redistribution structure.

Abstract: A method of optimizing a quantization step size of an analog-to-digital converter (ADC) based on a number of crossbar arrays of a computing device includes: generating a first mapping relationship between the quantization step size of the ADC and a first root mean square error, the first root mean square error reflecting a quantization error and a clipping error, wherein the generating the first graph is based on use of only a single crossbar array; generating a second mapping relationship between the quantization step size of the ADC and a second root mean square error, the second root mean square error reflecting a quantization error, wherein the generating the second mapping is based on a uniform distribution of a total sum of quantization errors; and determining the quantization step size of the ADC based on the first mapping relationship and the second mapping relationship.

Abstract: A method and device for carrying out communication in a wireless communication system are disclosed. The method by which the device carries out communication, according to an embodiment of the present disclosure, comprises the steps of: receiving a PBCH from a base station; and monitoring a PDCCH for at least one of first DCI and second DCI, wherein the size of the first DCI including indication information indicating a ChE1111161 access type and the size of the second DCI not including the indication information may be the same.

Abstract: A porous carbon material, a method for preparing the same, a positive electrode including the same, and a lithium-sulfur battery including the same are provided. The porous carbon material has a specific surface area of 200 to 1,700 m2/g and impurities therefrom are removed through pre-treatment using microwaves. The porous carbon material, when applied to the positive electrode of the lithium-sulfur battery, improves the charging overvoltage problem of the lithium-sulfur battery.

Abstract: This disclosure provides various techniques for providing fine-grain digital and analog pixel compensation to account for voltage error across an electronic display. By employing a two-dimensional digital compensation and a local analog compensation, a fine-grain and robust pixel compensation scheme may be provided to the electronic display.

Abstract: A processor-implemented method includes: determining distances between an input vector and center vectors comprised in a plurality of output nodes comprised in a trained codebook; and outputting a first feature vector of the input vector based on the distances between the center vectors and the input vector, wherein the trained codebook is trained by: determining a distance between a training input vector and the center vector for each of the output nodes; determining, among the plurality of output nodes, a best matched unit (BMU) in which a distance between the training input vector and the center vector of the BMU is minimized; and training the codebook by updating the center vector of the BMU, based on the distance between the training input vector and the center vector of the BMU.

Abstract: Disclosed is a method for a terminal to report information related to reference signal measurement in a wireless communication system. In particular, the disclosed method is characterized by comprising: receiving a plurality of reference signals; measuring a time of arrival (ToA) for each of the plurality of reference signals; and transmitting identification information on the reference signal having the smallest ToA among the plurality of reference signals.

Abstract: The present disclosure provides a display device comprising: a first thin film transistor including a first semiconductor pattern disposed on a substrate and comprising poly-silicon, and a first gate electrode; a middle layer on the first gate electrode; a second thin film transistor including a second semiconductor pattern disposed on the middle layer and comprising an oxide semiconductor, and a second gate electrode; and a storage capacitor including first to fourth storage electrodes overlapping with each other.

Abstract: Disclosed herein, a driver assistance apparatus includes a detector installed in a vehicle, the detector having a view in front of a vehicle and configured to obtain detection data; and a controller including a processor configured to process the detection data; wherein the controller is configured to identify operation of a wiper of the vehicle and calculate a slip rate of the vehicle with respect to a road surface while performing an adaptive cruise control (ACC) that maintains a distance with a vehicle in front at a first distance based on the detection data, and control a driving of the vehicle to maintain the distance with the vehicle in front to a second distance greater than the first distance based on the operation of the wiper and the slip rate.