Abstract: A composite anode active material, an anode including the composite anode active material, and a lithium battery including the anode are provided. The composite anode active material includes a core and a shell on and conformed to the surface of the core. The core includes a silicon-containing structure, a silicon-containing compound, or a combination thereof, and the shell includes at least one first metal oxide represented by MaOb (0<a?3, 0<b<4, and when a is 1, 2, or 3, b is not an integer) and a first carbonaceous material, where the first metal oxide is located inside a matrix of first carbonaceous material, and M includes at least one metal selected from among Group 2 to Group 13, Group 15, and Group 16 of the Periodic Table of Elements.

Abstract: A semiconductor memory device includes a buffer die and a plurality of memory dies. An error correction code (ECC) engine in one of the memory dies performs an RS encoding on a main data to generate a parity data and performs a RS decoding, using a parity check matrix, on the main data and the parity data. The parity check matrix includes sub matrixes and each of the sub matrixes corresponds to two different symbols. Each of the sub matrixes includes two identity sub matrixes and two same alpha matrixes, the two identity sub matrixes are disposed in a first diagonal direction of the sub matrix and the two same alpha matrixes are disposed in a second diagonal direction. A number of high-level value elements in a y-th row of the parity check matrix is the same as a number of high-level value elements in a (y+p)-th row.

Abstract: Disclosed is an input sensing part that includes sensing electrodes disposed in an active area, a first ground pattern disposed in an inactive area around the active area, a first ground pad disposed in the inactive area and electrically connected to the first ground pattern, a first antenna pattern insulated from the sensing electrodes and disposed in the active area, a first signal pad that extends from the first antenna pattern and disposed in the inactive area, a 1-1-th ground pad disposed adjacent to the first signal pad and electrically connected to the first ground pattern, and a 1-2-th ground pad disposed adjacent to the first signal pad.

Abstract: Provided is a softsensor analysis and measurement system to provide the output by new progress variables based on collected data by a sort of sensors. The system comprises: an online sensor, an inline sensor, or an offline sensor; a machine learning/deep learning module; and a soft sensor server for collecting and storing online sensor data collected by the on-line sensor through a sensor network and a gateway, Ethernet, or WLAN (Wi-Fi), collecting and storing inline sensor data measured by an IoT device equipped with the inline sensor or offline sensor data measured by the offline sensor through an analysis device (dedicated analyzer), and outputting a result by applying new process variables (input) of a manufacturing process by using the machine learning/deep learning module, and feeding back and applying the new process variables of the manufacturing process to a control computer of the manufacturing process.

Abstract: Provided are a device and method for converting a natural language query into a structured query language (SQL) query for a database search. The method includes an operation A of labeling natural language queries included in training data, an operation B of converting the natural language queries into second SQL queries by applying the natural language queries to an SQL conversion model, an operation C of verifying the second SQL queries, and an operation D of training the SQL conversion model by comparing the second SQL queries with third SQL queries corresponding to the natural language queries of the training data.

Abstract: Provided is an apparatus and method for improving the entry speed of a large-memory consuming application in an electric device which detect an execution of an application, check if the application is a large-memory consuming application which uses a large amount of memory, and if the application is the large-memory consuming application, execute pre-process thread reclaim, select a process corresponding to a reclaiming target among processes currently resident in the memory, reclaim part of the memory being used by the selected process without terminating the selected process, and thereby improve the entry speed of a large-memory consuming application.

Abstract: Disclosed are a method for transmitting and receiving a phase tracking reference signal (PTRS) in a wireless communication system, and an apparatus therefor. Specifically, a method for receiving the PTRS by a user equipment (UE) in a wireless communication system comprises receiving PTRS related configuration information; receiving downlink control information (DCI), wherein a code point corresponding to one or more transmission configuration indication (TCI) states is indicated on the basis of an antenna port field of the DCI; and receiving the PTRS through an antenna port corresponding to a specific DMRS port among the DMRS ports, wherein a number of antenna ports for receiving the PTRS may be determined on the basis of at least one of the maximum values of the number of TCI states corresponding to the code point, the number of CDM groups containing the DMRS port, or the number of antenna ports for receiving the PTRS.

Abstract: Disclosed is an assisted sensor cleaning system configured to receive support from a cooperative system that assists the sensor cleaning system. The assisted sensor cleaning system includes: an air cleaning system including a compressor to produce compressed air, and an air tank to store the compressed air. In particular, the air cleaning system is configured to clean an environmental sensor of a vehicle by using the compressed air from the compressor or the air tank. The assisted sensor cleaning system further includes: a cooperative system including a cooperative compressor to produce compressed air used for the cooperative system, and a cooperative air tank to store the compressed air. The assisted sensor cleaning system includes: a gate set to selectively supply the compressed air from the cooperative system to the air cleaning system; and an integrated controller configured to at least partially control an operation of the gate set.

Abstract: An electronic device is disclosed. The electronic device includes: a flexible printed circuit board configured to connect a first printed circuit board and a second printed circuit board and including a rigid area and a flexible area, and a guide at least partially coupled to the rigid area, and located inside the flexible printed circuit board.

Abstract: A apparatus and a method thereof for managing access nodes for a low-latency service in a multi-radio multi-connectivity network are proposed. The method of operating user equipment (UE) in a wireless communication system includes a process of scanning a plurality of secondary nodes (SNs) where radio signals are measured around the UE, a process of transmitting a scanning result to a master node (MN), a process of receiving information about an SN group from the MN, a process of accessing an active SN on the basis of the information about the SN group, and a process of transmitting a message for establishing and modifying a protocol data unit (PDU) session to a core network (CN).

Abstract: Disclosed herein are an apparatus and method for providing game replays. The apparatus for providing game replays includes: storage configured to store a game log for each game round of a game match including a plurality of game rounds that are performed sequentially; a controller configured to run the game round by providing a game screen of a three-dimensional game space to a plurality of players participating in the game match and also receiving control commands for characters from the plurality of players, and to, when the game round ends, generate a replay image showing changes in the location of a character corresponding to each of the plurality of players on a two-dimensional plan view of the three-dimensional game space based on the game log of the game round; and an input/output interface configured to provide the replay image to the plurality of players.

Abstract: A display apparatus includes: a substrate including a display area, and a peripheral area outside the display area; a display element at the display area; a dam at the peripheral area; a supporter at the peripheral area outside of the dam; and an encapsulation layer on the display element. The encapsulation layer includes: a first inorganic encapsulation layer; a second inorganic encapsulation layer; and an organic encapsulation layer between the first inorganic encapsulation layer and the second inorganic encapsulation layer, and at least one of the first inorganic encapsulation layer and the second inorganic encapsulation layer covers at least a portion of an upper surface of the supporter.

Abstract: One disclosure of the present specification provides a method for performing, by means of an SMF, communication related to congestion control. The method may comprise the steps of: transmitting a request message requesting an SMCCE analytics to NWDAF; and in response to the request message, receiving a response message including SMCCE analytics information from the NWDAF.

Abstract: A processor of a battery apparatus estimates an internal resistance of a battery at a reference temperature based on a measured voltage of the battery, a measured current of the battery, an open circuit voltage of the battery, and a measured temperature of the battery, and estimates a resistance state of the battery based on the estimated internal resistance and a beginning of life (BOL) resistance at the reference temperature when the battery is in a BOL state.

Abstract: The present invention related to a method for federated learning method interworking with a mobile core system, the method comprising: querying terminal information of each individual terminal among a plurality of terminals; querying network performance information; selecting participating terminals among the plurality of terminals on the basis of the terminal information and the network performance information; transmitting respective parameters to the participating terminals and requesting local learning; and integrating the parameters.

Abstract: A composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device, the composition including a first compound, a second compound, and a third compound, wherein the first compound is represented by Chemical Formula I or Chemical Formula II, the second compound is represented by Chemical Formula III, and the third compound is represented by Chemical Formula IV:

Abstract: Provided is a micro light emitting semiconductor device including a first semiconductor layer, a light emitting layer provided on the first semiconductor layer, a second semiconductor layer provided on the light emitting layer, and a color conversion layer provided on the second semiconductor layer, the color conversion layer including a porous layer that includes quantum dots, wherein a doping type of the second semiconductor layer is different from a doping type of the color conversion layer.

Abstract: A semiconductor device includes: a data sampler configured to receive a data signal having a first frequency and to sample the data signal with a clock signal having a second frequency, higher than the first frequency, to output data for a time corresponding to a unit interval of the data signal; an error sampler configured to sample the data signal with an error clock signal having the second frequency and a phase, different from a phase of the clock signal, to output a plurality of pieces of error data for the time corresponding to the unit interval; and an eye-opening monitor (EOM) circuit configured to compare the data with each of the plurality of pieces of error data to obtain an eye diagram of the data signal in the unit interval.

Abstract: A method and apparatus for generating additional information used to reconstruct an additional image through steps of: generating information for movement compensation based on the original right image of the stereoscopic image and the previous frame of the right image; and generating first additional information for reconstructing the right image to a high resolution based on the original right image and the information for movement compensation are provided.

Abstract: An display device includes a cover window including a display area and an attaching area, at least one display panel in the display area of the cover window, a first black matrix in an edge area of the display area and the attaching area, a second black matrix in the attaching area over the first black matrix, and an adhesive on the second black matrix, wherein a first difference of coefficient of thermal expansion between the second black matrix and the adhesive is small than a second difference of coefficient of thermal expansion between the first black matrix and the adhesive.