Abstract: A display apparatus is disclosed. The display apparatus includes a display panel configured to display an image and a supporting member at a rear surface of the display panel. The display apparatus also includes a sound generator between the display panel and the supporting member, and at least one vibration member between the display panel and the supporting member.

Abstract: The present disclosure relates to a mobility handling in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device comprises: identifying a first cell which satisfies a mobility condition for the first cell included in a conditional mobility command of the first cell; and based on a determination that a target cell configuration for the first cell is unavailable, transmitting a report comprising information for an unavailability of the target cell configuration for the first cell.

Abstract: The present disclosure relates to an electronic device capable of performing both fourth-generation (4G) and fifth-generation (5G) communications, which includes a communication unit configured to perform wireless communication with a base station according to at least one of a first communication method and a second communication method, and a modem configured to determine whether an establishment of a communication link according to the first communication method is allowed when a first communication link command according to the first communication method is to received from the base station, and to establish the communication link according to the first communication method based on a result of the determination or re-attempt to establish the communication link according to the first communication method through a recovery process, and wherein the modem interrupts the recovery process to prevent repeated exchange of unnecessary messages with the base station when the establishment of the communication lin

Abstract: A method for restoring a compressed image according to an embodiment of the present disclosure includes receiving monochrome image data and low resolution color image data generated from an original color image of the monochrome image data, decoding the monochrome image data and generating a low resolution monochrome image, decoding the low resolution color image data generating a low resolution color image; processing the low resolution monochrome image and generating a high resolution monochrome image in accordance with a super resolution imaging neural network; and generating a high resolution color image based on the low resolution color image and the high resolution monochrome image in accordance with a colorization imaging neural network. The imaging neural network of the present disclosure may be a deep neural network generated by machine learning, and images may be input and output in the Internet of Things environment using a 5G network.

Abstract: The present disclosure relates to a method and an electronic device for substituting the name of an object for a corresponding pronoun occurring in a speech. The method includes acquiring a speech, generating text data from the speech, generate a pronoun list and first target object assumption information, recognizing objects from the images, recognizing a speaker from among the recognized objects, generate second target object assumption information, determine target objects referred to by the respective pronouns; and determine target object names corresponding to the determined target objects. Since each of the pronouns is replaced with the name of a corresponding one of the target objects, listeners or viewers who later listen to or view a record file can avoid having difficulty in understanding the content of the record file. Therefore, usability and each of use of a recording application or device can be improved.

Abstract: The present application discloses a method for a terminal to transmit an uplink data signal configured with a plurality of code blocks in a wireless communication system. Particularly, the method comprises: a step of mapping, within one slot, a plurality of code blocks to resource elements by using a time-first method, for each time block; and a step of transmitting, to a base station, an uplink demodulation reference signal and an uplink data signal which is configured with a plurality of code blocks, wherein the size of the time block to which the time-first method is applied is determined based on a mapping pattern of the uplink demodulation reference signal.

Abstract: A display apparatus includes: a display module including a display panel configured to display an image, a vibration plate on a rear surface of the display module, a connection member between the rear surface of the display module and the vibration plate, at least one vibration module on the vibration plate, and an enclosure between the display module and the vibration plate, the enclosure being spaced apart from the vibration module, the enclosure surrounding the vibration module.

Abstract: Disclosed is a dual antenna including a radiation circuit. The radiation circuit includes a first pattern having an L shape, a second pattern having a meandering shape, a feed line electrically connected to the first pattern and the second patter, and a ground line spaced apart from the feed line and electrically connected to the first pattern and the second pattern.

Abstract: A method for a base station to control inter-cell interference in a wireless communication system comprises: a step in which a base station receives, in a predefined physical resource region, a demodulation reference signal (DMRS) or a sounding reference symbol (SRS) from a terminal in a cell to which the base station belongs; a step of measuring interference in a resource on which the DMRS or the SRS has been transmitted, on the basis of an interference measurement method corresponding to the predefined physical resource region; and a step of determining the terminal as a victim terminal associated with the predefined physical resource region, if the intensity of the interference measured is greater than a predetermined threshold, wherein the predefined physical resource region may be a first physical resource region for an uplink data transmission in the cell to which the base station belongs, or a second physical resource region for uplink beam sweeping in the cell to which the base station belongs, the fi

Abstract: Disclosed is a negative electrode active material which includes: secondary particles having a plurality of primary particles which include a silicon oxide composite including i) Si, ii) a silicon oxide represented by SiOx (0<x?2), and iii) a metal silicate containing Si and M, wherein M is at least one of Li and Mg; and a first carbon coating layer disposed partially or totally on the surfaces of the primary particles to interconnect and fix the primary particles; and a second carbon coating layer disposed on the surfaces of the secondary particles, wherein the second carbon coating layer has higher crystallinity as compared to the first carbon coating layer, and the primary particles have an average particle diameter (D50) of 0.1-3.5 ?m. A negative electrode including the negative electrode active material, and a lithium secondary battery including the negative electrode are also disclosed.

Abstract: The present specification relates to a nitrogen-containing compound, and a color conversion film, a backlight unit and a display apparatus including the same.

Abstract: A method for manufacturing an anode for a cable-type secondary battery, includes forming a lithium-containing electrode layer on the outer surface of a wire-type current collector; and surrounding the outer surface of the lithium-containing electrode layer with a substrate for forming a polymer layer spirally, and pressing the outside of the substrate for forming a polymer layer to for a polymer layer on the lithium-containing electrode layer, wherein the polymer layer includes a hydrophobic polymer, an ion conductive polymer, and a binder for binding the hydrophobic polymer and the ion conductive polymer with each other. An anode obtained from the method and a cable-type secondary battery including the anode are also provided.

Abstract: Disclosed is a display device for maximizing the possibility that an after image is formed in a rollable display, including a housing, a guide bar accommodated in the housing and configured to rotate, a display configured to be drawn out from the housing along with rotation of the guide bar and to be retracted into the housing, and a controller configured to display the display content in a region of the display, which is drawn out from the housing, in which a draw-out length of the display that is partially drawn out from the housing is variable.

Abstract: An organic light emitting display device includes a plurality of pixels including a first pixel and a second pixel. Each of the first pixel and the second pixel includes at least one red sub pixel, a plurality of green sub pixels, and at least one blue sub pixel. The red sub pixels and the blue sub pixels are aligned in a first direction, and the plurality of green sub pixels is disposed between the at least one red sub pixel and at least one blue sub pixel of each pixel. The red sub pixel, the plurality of green sub pixels, and the blue sub pixel of the first pixel form a first group, and the red sub pixel, the plurality of green sub pixels, and the blue sub pixel of the second pixel form a second group.

Abstract: A computer-implemented method includes: initializing model parameters for training a neural network; performing a forward pass and backpropagation for a first minibatch of training data; determining a new weight value for each of a plurality of nodes of the neural network using a gradient descent of the first minibatch; for each determined new weight value, determining whether to update a running mean corresponding to a weight of a particular node; based on a determination to update the running mean, calculating a new mean weight value for the particular node using the determined new weight value; updating the weight parameters for all nodes based on the calculated new mean weight values corresponding to each node; assigning the running mean as the weight for the particular node when training on the first minibatch is completed; and reinitializing running means for all nodes at a start of training a second minibatch.

Abstract: A camera module according to the present invention includes a holder including a solid lens; a liquid lens coupled to the holder; a first substrate connected to the liquid lens, the first substrate including a first terminal and second terminal; a second substrate connected to the first substrate; and an image sensor arranged on the second substrate, the image sensor being located at a location corresponding to the liquid lens, wherein the liquid lens includes a first plate having cavities in which a conductive liquid and a non-conductive liquid are disposed; a first electrode disposed on the first plate; a second electrode disposed under the first plate, and including a plurality of electrode sectors; a second plate arranged on the first electrode; and a third plate arranged under the second electrode.

Abstract: A display device includes: a backlight unit (BU), a liquid crystal panel (LCP) on the BU, a glass cover on the liquid crystal, a camera hole (CH) defined by the BU and the LCP, the CH penetrating the BU and the LCP, a light-blocking member (LBM) in the CH, the LBM reducing: light leakage from the CH and/or introduction of impurities into the CH, a lower polarizing plate (LPP) between the BU and the LCP, and an upper polarizing plate (UPP) between the glass cover and the LCP, the CH penetrating the LPP and the UPP, and a through-hole defined by and penetrating the UPP, the through-hole having a position corresponding to the CH, the through-hole having a size corresponding to the CH. The LBM includes: a light-blocking tape, and a border mold. The light-blocking tape is attached to the LPP, the border mold, and the BU.

Abstract: A method of estimating an indoor location includes loading an image captured by a first terminal, recognizing a product by applying a first machine learning model based on machine learning to the loaded image, acquiring product information related to the product from the recognized product, estimating a location of the first terminal based on a database including location information of the product and the product information, and controlling the first terminal to display information related to the location on the first terminal. A neural network for processing an image is a deep neural network generated through machine learning, and the image is inputted and outputted in an Internet of things (IoT) environment using a 5G network.

Abstract: A wireless power sensor including a current transformer including a first coil configured to output a first induced current generated by a magnetic field induced from an alternative current (AC) power line and including a second coil configured to output a second induced current generated by the magnetic field induced from the AC power line; an energy harvesting circuit configured to convert the first induced current into an amplified driving power voltage; and a wireless transmission controller configured to operate using the driving power voltage, generate measurement data corresponding to the second induced current, and transmit the measurement data to an external device.

Abstract: Disclosed herein an artificial intelligence apparatus for recognizing speech with multiple languages including a microphone, and a processor configured to obtain, via the microphone, speech data including speech of a user with multiple languages, calculate a word recognition reliability of each word in the obtained speech data using an acoustic model of a main language, calculate a word recognition reliability of each word in the obtained speech data using an acoustic model of at least one sub language, select a language having a highest word recognition reliability for each word, convert the speech data into text in consideration of a word recognition result corresponding to the selected language for each word, and generate a speech recognition result corresponding to the speech data using the converted text.

Abstract: Disclosed is a robot including a manipulator for moving a tool; and a processor for controlling the manipulator, setting a boundary, generating a first path in response to a received execution instruction, generating a second path that does not extend beyond the boundary based on the first path and the boundary, and controlling the manipulator based on the second path.

Abstract: A charging station of a moving robot includes connection terminals provided on two surfaces so as to allow a boundary wire, that defines a boundary of a travel area of the moving robot, to be connected thereto. The charging station has a charging unit to charge the moving robot and a docking base to dock the moving robot during charging. The charging unit includes the connection terminals.

Abstract: A block copolymer composition is disclosed herein. In some embodiments, a block copolymer composition has a weight average molecular weight (Mw) of 70,000 g/mol to 120,000 g/mol, a polydispersity index (PDI) of 1.0 to 2.0, a glass transition temperature (Tg) of ?55° C. to ?30° C., and a melt index (MI), measured at 230° C. and a loading condition of 5 kg, of 0.2 g/10 minutes to 3.0 g/10 minutes. The block copolymer composition has excellent processability.

Abstract: The present specification relates to a compound having structure openness for a boron atom of 0.5 or less, a color conversion composition and a color conversion film including the same, a backlight unit including the same, a display apparatus including the same, and a method for manufacturing a color conversion film.

Abstract: The present disclosure relates to a laundry processing apparatus and, particularly, to a laundry processing apparatus which improves the condensation performance by increasing a contact time and area of cooling water and humid air in a tub. An embodiment of the present disclosure can provide a laundry processing apparatus comprising: a tub in which wash water is stored; a nozzle installed on the upper side of a side part of the tub so as to allow moisture contained in the air staying in the tub to condense, and supplying cooling water; and a guide installed on a rear side surface of the tub to be disposed below the nozzle, and allowing the cooling water supplied from the nozzle to be dispersed in multiple directions and flow downward.

Abstract: An AI apparatus mounted in a refrigerator includes: an input interface configured to obtain environmental data; and a processor configured to provide the environmental data to an AI model, and to control the refrigerator to perform rapid refrigeration when a result of the AI model is greater than a first threshold. Accordingly, food stored in the refrigerator is stored in an appropriate condition without being spoiled.

Abstract: A vacuum cleaner according to an aspect includes a case defining a dust collecting space in which dust is stored and having a boss, a dust container cover rotatably connected to the case and configured to open/close the dust collecting space, and an opening/closing part configured to open the dust container cover, wherein the dust container cover has a cover locker having a rib caught by the boss, the opening/closing part includes a pair of push parts installed in the case and elastically deformed by a user, and the rib is spaced apart from the boss as the cover locker is deformed while the pair of push parts are moved in a direction in which the push parts become closer to each other.

Abstract: A water dispensing apparatus includes: a filter; a hot water tank; a water discharge nozzle; a hot water pipe connecting the hot water tank to the water discharge nozzle; a hot water discharge valve; a drain pipe branched from the hot water pipe; a drain valve disposed at the drain pipe; a first temperature sensor disposed in the hot water tank and configured to detect a first temperature of the hot water tank or water in the hot water tank; a second temperature sensor disposed in the hot water discharge valve and configured to detect a second temperature of water that is in the hot water pipe or introduced into the hot water discharge valve; and a controller configured to control the hot water discharge valve and the drain valve based on temperature information including the first temperature and the second temperature.

Abstract: A cleaner holder comprises a base, a stand coupled to the base and extending upward from the base, a support body coupled to an upper portion of the stand and configured to support a cleaner, and a cleaning module support coupled to the stand and configured to support a cleaning module of the cleaner. The cleaning module may be detachably coupled to an extension tube of the cleaner.

Abstract: Provided are a seat cover for an automobile and a manufacturing method therefor, the seat cover comprising a surface-treated layer, a cover layer, a soft foam layer, and a rear layer and comprising an embossing pattern formed on the top surface, wherein the soft foam layer comprises 15 to 20 foam cells per unit area of 1 mm2 of the surface thereof.

Abstract: A refrigerator includes a main body having a freezing chamber and a switchable chamber communicating with a refrigerating chamber through a duct, a compressor connected with a compressor suction path and a compressor discharging path, a condenser connected with the compressor discharging path and connected with a condenser discharging path, a switchable chamber evaporator, a freezing chamber evaporator connected with the switchable chamber evaporator through an evaporator connection path, a damper configured to control flow of cold air through the duct, a pair of switchable chamber capillary tubes connected with the switchable chamber evaporator, a bypass capillary tube connected with the evaporator connection path, a path switching device connected with the condenser discharging path, the pair of switchable chamber capillary tubes and the bypass capillary tube, and a controller for controlling the compressor, the damper and the path switching device.

Abstract: A laundry treating apparatus includes a tub; a first drum disposed within the tub; a second drum disposed in the first drum and configured to couple to the first drum and to perform washing separately from the first drum; and a water discharge mechanism mounted on the second drum. The water discharge mechanism includes: a seat portion extending radially inwardly from a side wall of the second drum; a water receiving hole defined in the seat portion for receiving washing water from the second drum; and a water-discharging hole defined in the side wall for discharging washing water to an outside. The water discharge mechanism is configured to selectively flow washing-water into the discharge mechanism through the water receiving hole or discharge washing-water to the outside through the water-discharging hole, based on a magnitude of centrifugal force cause by rotation of the second drum.

Abstract: The present application relates to an optical device and a use thereof. The optical device of the present application is a member in which transmittance can vary depending on whether or not an external action is present, and has excellent durability.

Abstract: The present disclosure provides a device for cleaning a protective film to be attached to an outer surface of a laminate during a lamination process of heating and pressing the laminate of electrodes and a separator to produce an electrode assembly of a battery cell, including a feed roll configured to supply the protective film, at least one guide roll configured to guide a progress of the protective film supplied from the feed roll, a cleaning roll located between the feed roll and a winding roll and configured to remove foreign substances remaining on the protective film supplied from the feed roll, and the winding roll configured to wind the protective film from which foreign substances have been removed by the cleaning roll, wherein a nano thin film is formed on an outer surface of the cleaning roll to adsorb and remove the foreign substances remaining on the protective film.

Abstract: An artificial intelligence device mounted on a wine refrigerator including one or more divided spaces includes an input unit, a processor, and an output unit. The input unit is configured to recognize a wine label of each space and recognize an image for determining opening or non-opening of a wine. The processor is configured to acquire wine information by using an artificial intelligence model that receives image data acquired from the input unit as an input value, create a wine list table of each space by using the acquired information, and group wines having the same storage condition into at least one group according to the wine list table, and perform a control such that a temperature of each space is set based on the storage condition of the group. The output unit is configured to output a signal received from the processor.

Abstract: A method for controlling a refrigerator includes providing an initial input value to a heater configured to supply heat to an evaporator, performing a continuous operation of the heater based on the initial input value to increase a temperature of the evaporator to a predetermined temperature, determining a period of time taken to increase the temperature of the evaporator to the predetermined temperature, determining whether the period of time is within a reference period of time, operating the heater based on a first input value that is equal to the initial input value based on a determination that the period of time is outside of the reference period of time, and operating the heater based on a second input value that is less than the initial input value based on a determination that the period of time is within the reference period of time.

Abstract: The present invention relates to a method for purifying polyalkylene carbonate. More specifically, a method for purifying polyalkylene carbonate is provided, which uses a multistage extraction column having the number of stages of at least 10 stages, using water for effectively removing by-products such as alkylene carbonate generated in a process for producing polyalkylene carbonate resin, thereby controlling the content of by-products to a certain level or less through a continuous operation, particularly, the extraction is performed at room temperature, thereby easily removing by-products in the resin without a high temperature volatilization.

Abstract: A refrigerator includes a cabinet that defines a refrigerating compartment and a freezing compartment, a door configured to open and close at least a portion of the freezing compartment, an ice maker located adjacent to a rear surface of the door and configured to supply water to make ice automatically, to provide ice to an ice tray, and to transfer ice automatically, a cabinet duct located above the freezing compartment and configured to supply cold air to the freezing compartment or to the ice maker, an ice cover that is located above the ice maker and that includes a cover inflow hole configured to receive cold air located at a position that faces an outlet of the cabinet duct, and a supply duct that connects the cover inflow hole to the ice maker and that defines a cold air supply passage to an interior area of the ice maker.

Abstract: A display device and a method of fabricating the same. An active area having pixels defined therein is provided on a substrate. A pad area is provided on the substrate to receive signals to be transferred to the active area. A wiring area is provided on the substrate, with electrical lines being disposed therein to connect the active area and the pad area. An inorganic film is disposed in the active area and the wiring area, with a thickness of the inorganic film, located in the wiring area, is lower than a thickness of the inorganic film, located in the active area. Electrical lines are prevented from being broken in a bendable structure intended for a narrow bezel.

Abstract: The present disclosure provides an electronic device comprising: a touch screen including a display region for outputting an image; a window arranged on the touch screen; and a control unit, wherein the touch screen includes a touch sensing layer which receives a touch input applied on the display region and receives a touch input with a first sensing resolution, and a fingerprint sensing unit, which overlaps a specific portion of the display region, is arranged between the window and the touch sensing layer, and senses a fingerprint with a second sensing resolution higher than the first sensing resolution when a finger touches the specific portion, and in order to receive a touch input on the basis of the touching of the finger with the specific portion, the control unit controls the fingerprint sensing unit on the basis of a specific control command such that the second sensing resolution of the specific portion is changed to the first sensing resolution.