Abstract: Provided is an electronic device. The electronic device includes a cover allowing an external signal to pass therethrough, a circuit board provided on one side of the cover and having a first opening allowing the external signal to pass therethrough, and a sensing unit provided on one side of the circuit board and having a sensor part provided at a position corresponding to the first opening to receive the external signal. An electronic device according to the present invention may be associated with an artificial intelligence module, robot, augmented reality (AR) device, virtual reality (VR) device, and device related to 5G services.

Abstract: The present disclosure provides a method for transmitting scheduling information in a wireless communication system performed by a user equipment (UE) that supports a vehicle-to-everything (V2X) operation, including transmitting the scheduling information based on a predefined resource or a repeated transmission of a basic unit, wherein the UE transmits the scheduling information by reflecting index information of a sequence applied to a reference signal related to the transmission of the scheduling information, and wherein the index information has different values depending on the number of the repeated transmissions, a transmission timing of the scheduling information, or a transmission type.

Abstract: The present disclosure relates to an image display apparatus and a method thereof. The image display apparatus according to an embodiment of the present disclosure comprises: a display; an external device interface configured to perform short-range communication; and a controller configured to: when the number of external devices communicatively connected with the image display apparatus is one, or when a bandwidth usage for the short-range communication is less than a predetermined reference, transmit an entire signal to the one external device, when the number of the external devices is two or more, and the bandwidth usage is greater than or equal to the predetermined reference, acquire a plurality of channel signals from the entire signal; transmit a first channel signal to a first external device among the external devices; and transmit a second channel signal to a second external device among the external devices.

Abstract: Provided is a method for performing synchronization of a terminal in a wireless communication system. The method comprises: receiving synchronization information from a specific terminal, wherein the synchronization information informs a specific synchronization source; and performing synchronization, on the basis of the synchronization information, with the specific synchronization source, wherein the specific synchronization source is a synchronization source in a synchronization relationship with the specific terminal.

Abstract: A method for controlling a data transmission state by a terminal in a wireless communication system may comprise: transmitting capability configuration information of the terminal to a node of a network; applying a triggered communication environment configuration on the basis of the capability configuration information from the node; transmitting, to the node, first connection configuration information related to a wireless local area network (WLAN) connection configuration; and applying a first communication environment reconfiguration triggered from the node on the basis of the first connection configuration information, wherein the capability configuration information includes LWA function permission information of the terminal.

Abstract: A content selling service operating device according to an embodiment of the present disclosure comprises: a communication interface connected to a terminal of a user to receive, from the terminal, a request for purchasing action robot content corresponding to multimedia content; an action robot content generator configured to generate action robot content including motion data for the multimedia content; and a processor configured to control the communication interface to transmit the generated action robot content to an action robot or the terminal of the user.

Abstract: The present invention relates to a vehicle control device provided in a vehicle and a control method of a vehicle. A vehicle control device according to an embodiment of the present invention includes a beam output unit for irradiating light to a road surface of a periphery of a vehicle, and a processor for sensing whether an object approaching toward a vehicle door is present or not via a sensing unit provided in the vehicle when a control command for opening the vehicle door is received after the vehicle stops, and, controlling the beam output unit so that information notifying the object approaching toward the vehicle door is irradiated to the road surface of the periphery of the vehicle door in a state in which the vehicle door is closed based on the presence of the object approaching toward the vehicle door.

Abstract: Provided is a display apparatus including: a display module; a housing accommodating the display module; a transparent substrate disposed on a front surface of the display module and installed in the housing; a transmitter disposed on one end of the transparent substrate and generating light; a receiver installed on the other end of the transparent substrate to face the transmitter in a first direction, and receiving the light emitted from the transmitter; and a receiver installed on the other end of the transparent substrate to face the transmitter in a first direction, and receiving the light emitted from the transmitter; and a control unit driving the display module, and determining whether the transparent substrate is damaged based on a signal received from the receiver.

Abstract: A method and device for transmitting a plurality of data units in a wireless local area network (WLAN) are discussed. The method includes obtaining by a station (STA) a transmission opportunity (TXOP), wherein the STA has a right to initiate frame exchange sequences during the TXOP; transmitting during the TXOP, a first data unit of the plurality of data units, wherein the first data unit comprises a signal field including information related to a bandwidth of the first data unit; selecting a bandwidth of a second data unit of the plurality of data units to be narrower than the bandwidth of the first data unit; and transmitting during the TXOP, the second data unit, wherein the second data unit comprises a signal field including information related to the bandwidth of the second data unit, wherein the first data unit is transmitted immediately before the second data unit.

Abstract: Provided is a method for controlling a moving agent group platooning within a building, the method comprising: a sensing step in which a first moving agent among a plurality of moving agents senses an occurrence of a predetermined event during the plurality of moving agents are platooning, wherein the first moving agent leads the platooning of the plurality of moving agents; and a transferring step in which the first moving agent transfers a group control authority to a second moving agent among the plurality of moving agents, wherein the second moving agent just follows the first moving agent; wherein the second moving agent having the group control authority leads movement of remaining moving agents following the second moving agent.

Abstract: Proposed is a method for determining, by a movable robot, a position of a speaker, wherein the movable robot includes first to fourth microphones installed at four vertexes of a quadrangle of a horizontal cross section of the robot respectively, wherein the method includes: receiving a wake-up voice through first and third microphones disposed respectively at first and third vertices in a diagonal direction; obtaining a first reference value of the first microphone and a second reference value of the third microphone based on the received wake-up voice; comparing the obtained first and second reference values to select the first microphone; selecting a second microphone disposed at a second vertex, wherein the first and second microphones are on a front side of the quadrangle; calculating a sound source localization (SSL) value based on the selected first and second microphones; and tracking a position of the speaker based on the SSL value.

Abstract: A digital broadcast receiver for receiving a broadcast signal includes a tuner configured to receive the broadcast signal carrying a transport packet for real-time delivery, wherein the transport packet for real-time delivery consists of at least one packet payload and at least one packet header, and a processor configured to extract the at least one packet header, wherein a first extension header is included in the at least one packet header, the first extension header includes timestamp information having a 64-bit format depending on a specific value also included in the first extension header, a second extension header is included in the at least one packet header, and the second extension header includes first information for SCT (sender current time) of a broadcast sender and second information for ERT (expected residual time).

Abstract: Disclosed is an electronic device for a vehicle including a power supplier supplying power, and a processor acquiring data on an object outside a vehicle in the state in which the power is supplied thereto and determining a data processing region in the field of view (FOV) of at least one range sensor oriented toward the object based on the data on the object.

Abstract: The present invention relates to a double slit coating die, and an electrode active material coating apparatus comprising same, the double slit coating die comprising first to fourth blocks which are positioned sequentially adjacent to each other, and having a structure in which the positions of the first and second blocks can move in a direction tilted at an angle ? with respect to the interface between the second and third blocks. The present invention has the effects of preventing slip surfaces between blocks constituting the die from spreading apart, and reducing offset in a coating process.

Abstract: One disclosure of the present specification provides a method performed by a terminal that performs registration in a non-3rd generation partnership project (3GPP) access. According to the method, the terminal may receive a rejection message including a value of a back-off timer. In addition, the terminal may determine a value of a non-3GPP de-registration timer on the basis of the value of the back-off timer. In this case, the value of the non-3GPP de-registration timer may be determined to be greater than the value of the back-off timer.

Abstract: A video transmitting device includes a first wireless transmitting unit and a second wireless transmitting unit, and includes a wireless transmitting unit to wirelessly make communication with a video receiving device, a content compressing unit configured to compress an Audio-Video (AV) signal, and a processor to transmit the compressed AV signal in a first frequency band to the video receiving device through the first wireless transmitting unit and configured to transmit an uncompressed control signal, which contains information on the AV signal in a second frequency band lower than the first frequency band, to the video receiving device through the second wireless transmitting unit.

Abstract: A server that monitors a water purification apparatus according to a voice command and the water purification apparatus are provided, and according to an embodiment of the present disclosure, the server that monitors the water purification apparatus according to the voice command includes a voice processor that receives the voice command from the water purification apparatus and identifies a user who issues the voice command.

Abstract: An indoor air quality control method using an intelligent air cleaner is disclosed. An indoor air quality control method using an intelligent air cleaner according to an embodiment of the present invention classifies dust concentration data received from the air cleaner according to predetermined criteria and performs dust concentration pattern analysis. Particularly, dust concentration patterns for respective time periods are analyzed to control the air cleaning intensity of the air cleaner in advance of a predicted time, thereby facilitating efficient indoor air quality management. The intelligent air cleaner and the indoor air quality control method using the same of the present invention can be associated with artificial intelligence modules, devices related with the 5G service, and the like.

Abstract: The present disclosure relates to a clothing treatment apparatus comprising: a cabinet having a first side panel and a second side panel, an upper panel and a lower panel, and a rear panel; a first base having a front panel which is fixed to the first side panel, the second side panel, the upper panel, and the lower panel and forms a front surface of the cabinet, and an input hole which is provided to penetrate the front panel; a first chamber which is positioned in the cabinet and provides a space for accommodating clothes; a second base; a second chamber; a supply unit in the second chamber and supplying at least one of air and moisture into the first chamber; and a heat insulation unit formed by foaming plastic in a foam space formed between the cabinet, the first base, the first chamber, and the second base.

Abstract: Disclosed is a vehicle controlling apparatus for controlling a vehicle having a display. The vehicle controlling apparatus includes: a communication unit configured to communicate with the display; and a processor configured to set at least one region among an entire region of the display as a display region, based on a sight line range changed according to a position of a passenger who got on the vehicle, and configured to control the communication unit so that visual information is displayed on the display region.

Abstract: A display device is disclosed. The display device includes a display panel, a back cover covering a rear surface of the display panel, a bracket coupled to a rear surface of the back cover, and a support removably coupled to the bracket, wherein the bracket includes a first plate, a second plate facing the first plate, and a link connecting the first plate to the second plate, wherein the second plate includes therein a slot, which is formed toward an inside from a lower side of the second plate and in which the support is movably received, wherein the link includes a lower link, and an upper link disposed above the lower link, and wherein each of the lower link and the upper link extends in a direction intersecting the first plate and the second plate, and is pivotably coupled both to the first plate and to the second plate.

Abstract: Disclosed is an artificial intelligence apparatus for controlling an auto stop function.

Abstract: Provided is a display device. The display device includes a display panel, a light guide plate disposed behind the display panel, a light source module configured to emit light toward the light guide plate, a mounting housing on which the light source module is mounted, the mounting housing being made of a metal material, a back cover configured to cover the mounting housing from a rear side, a lower cover bent forward from a lower end of the back cover to cover the mounting housing from a lower side, a guide frame configured to surround a circumference of the display panel and cover the lower cover, a decor panel including a lower panel configured to cover the guide frame from a lower side and a front panel extending upward from a front end of the lower panel, a screw coupled to the lower cover by sequentially passing through the lower panel and the guide frame, and a heat insulating member disposed between a head of the screw and the lower panel.

Abstract: Disclosed herein is a robot generating a map based on multi sensors and artificial intelligence and moving based on the map, the robot according to an embodiment including a controller generating a pose graph that includes a LiDAR branch including one or more LiDAR frames, a visual branch including one or more visual frames, and a backbone including two or more frame nodes registered with any one or more of the LiDAR frames or the visual frames, and generating orodometry information that is generated while the robot is moving between the frame nodes.

Abstract: Provided are a refrigerator and a cloud server that diagnose a cause of an abnormal state. According to an embodiment of the present disclosure, an abnormal state diagnosis unit included in the refrigerator or the cloud server generates information on the abnormal state of the refrigerator based on similarity between stored first group of information and a normal pattern, and a cause diagnosis unit generates, when the abnormal state diagnosis determines that a state of the refrigerator is an abnormal stte, information on cause of the abnormal state based on similarity between stored second group of information and a defect pattern.

Abstract: A makeup evaluation system can include a mobile terminal for photographing an image and transmitting the photographed image to a makeup server; and a makeup server including a make-up DB management unit for storing at least one algorithm used for make-up evaluation, a region detection unit for detecting a face region in the photographed image, a makeup analysis unit for evaluating makeup by applying the stored algorithm to the detected face region, and a wireless communication unit for transmitting an evaluation result signal including information on the result of evaluating the makeup to the mobile terminal, in which the mobile terminal displays the evaluation result according to a received evaluation result signal, and the makeup server evaluates makeup by applying different algorithms for each face region.

Abstract: An on-line system that performs concentration and solvent exchange in order to improve a detection level of analytes by a liquid chromatography (LC) is provided. The on-line system comprises: a first pump and a second pump for supplying a solvent; a liquid chromatography (LC) including a separation column (SC) connected to the first pump; a trapping column (TC) for collecting the analytes separated from the separation column; a concentration column (CC) for concentrating the analytes collected in the trapping column (TC); a detector; and first to third switching valves that communicate fluid with at least one of the first or second pumps. An analysis method using the same is also provided.

Abstract: The present invention relates to a cathode for a lithium secondary battery, a manufacturing method therefor, and a lithium secondary battery comprising the cathode. The cathode for a lithium secondary battery comprises a cathode active material layer formed to contain a very low content of conductive material at the outermost side thereof, whereby the cathode can have high thermal stability when an internal short-circuit of a battery occurs, and can achieve high-power properties when applied to a secondary battery.

Abstract: An electronic device is disclosed. The electronic device comprises a goggle frame including at least one opening on a front surface thereof; a display positioned in front of the goggle frame and facing the at least one opening; a front cover coupled to the goggle frame and accommodating the display inside; a supporter positioned on a top surface of the front cover; and a main strap fixed to the supporter and made of an elastic material.

Abstract: A speech synthesizer using artificial intelligence includes a memory, a communication unit for receiving utterance information of words uttered by a user, and a processor for acquiring a plurality of utterance intonation phrase (IP) ratios respectively corresponding to a plurality of words uttered by the user based on the utterance information, acquiring a plurality of non-utterance IP ratios respectively corresponding to a plurality of unuttered words based on the utterance information and the plurality of utterance IP ratios, and generating a personalized synthesized speech model based on the plurality of utterance IP ratios and the plurality of non-utterance IP ratios. A plurality of classes indicating reading break of a word includes first to third classes. A minor class has a smallest count among the first to third classes. Each of the utterance and non-utterance IP ratios is a ratio in which a word is classified as the minor class.

Abstract: An indoor air quality control method using an intelligent air cleaner is disclosed. An indoor air quality control method using an intelligent air cleaner according to an embodiment of the present invention can predict indoor dust concentration progress on the basis of output values of a learning model having received dust concentration data as input values when the dust concentration data of an indoor place where the air cleaner is located is received from the air cleaner, and determine whether ventilation is required by comparing the predicted progress with outside dust concentration data received from the Meteorological Administration server. Accordingly, indoor dust concentration changes can be predicted and an appropriate ventilation time can be recommended. The intelligent air cleaner and the indoor air quality control method using the same of the present invention can be associated with artificial intelligence modules, devices related with the 5G service, and the like.

Abstract: An artificial intelligence apparatus for calibrating an output position of a display panel according to an embodiment includes a camera configured to capture an image displayed by the display panel; and a processor configured to: transmit a signal for outputting a position reference image to the display panel, receive, via the camera, a captured image for the display panel, calculate an output position offset for the display panel in a predetermined unit based on the position reference image and the captured image, determine an output position calibration value for the display panel using the calculated output position offset, and transmit the determined output position calibration value to the display panel.

Abstract: The embodiment relates to an intelligent integrated assembly and transfer apparatus. The intelligent integrated assembly and transfer apparatus according to the embodiment can include a fluid chamber 300, a roller unit 200 and assembly inspection unit 500. The fluid chamber 300 can accommodate semiconductor light emitting devices 150. Semiconductor light emitting devices 150 can be assembled on an assembly substrate 210. The assembly substrate 210 can be mounted on the roller unit 200. The roller unit 200 can rotate the assembly substrate 210. The assembly inspection unit 500 can inspect the semiconductor light emitting devices 150 assembled on the assembly substrate 210. The roller unit 200 can include a roller rotated part 220 where the assembly substrate 210 is mounted and rotated, a roller driving part 230 for rotating the roller rotated part 220, and a magnet head unit 400 for applying magnetic force to the semiconductor light emitting devices 150 to be assembled on the assembly substrate 210.

Abstract: An artificial intelligent refrigerator includes: a main body; a storage compartment provided inside the main body and comprising a plurality of separate storage sections; a door part for opening and closing the storage compartment; a memory in which user authentication information corresponding to each of the storage sections is registered; and a controller that, once a user is authenticated through a predetermined authentication means, opens the door part and unlocks a storage section belonging to the authenticated user, among all of the storage sections, to make the corresponding storage section available.

Abstract: Disclosed herein is a speech recognition method in a distributed network environment. A method of performing a speech recognition operation in an edge computing device includes receiving a natural language understanding (NLU) model from the cloud server, storing the received NLU model, receiving voice data spoken by a user from the client device, performing a natural language processing operation on the received voice data using the NLU model, performing speech recognition according to the natural language processing operation, and transmitting a result of the speech recognition to the client device. At least one of the edge computing device, a voice recognition device, and a server may be associated with an artificial intelligence module, a drone (an unmanned aerial vehicle (UAV)), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, and the like.

Abstract: A lithium electrode and a lithium secondary battery the same are disclosed. More specifically, a lithium electrode is disclosed that can increase the lifetime of the battery by providing a protective layer containing a copolymer containing an acetal functional group forming a stable SEI layer through a chemical reaction with lithium metal and a fluorine-based functional group capable of forming a LiF-rich SEI layer on the surface of the lithium metal to inhibit the formation of lithium dendrite and inhibit the side reaction of lithium metal and electrolyte solution.

Abstract: A method by which a terminal receives downlink data in a wireless communication system is disclosed. Particularly, the method comprises: receiving information related to downlink data transmitted during a specific time period; receiving downlink control information (DCI) on the basis of the information related to the downlink data; and receiving the downlink data on the basis of the DCI.

Abstract: Provided is a display device. The display device includes a main body having a display, an outer box in which a control board configured to control the display is embedded, the outer box being separated from the main body, a first antenna provided in the main body, a second antenna configured to wirelessly communicate with the first antenna, the second antenna being provided in the outer box, an antenna bracket to which the second antenna is coupled, and an antenna mount to which the antenna bracket is coupled, the antenna mount being configured to cover an opening defined in the outer box. The antenna bracket includes an antenna cover configured to cover the second antenna and made of a transparent or translucent plastic material.

Abstract: The present disclosure relates to an image display apparatus and a method thereof.

Abstract: The present invention relates to a composition for a gel polymer electrolyte and a lithium secondary battery including a gel polymer electrolyte formed therefrom, and particularly, to a composition for a gel polymer electrolyte, which includes a lithium salt, a non-aqueous organic solvent including a glyme-based solvent, an oligomer represented by Formula 1 and having a polymerizable substituent, and a polymerization initiator, and a lithium secondary battery including a gel polymer electrolyte prepared by polymerization of the composition.

Abstract: The present disclosure is applicable to the technical field related to a secondary battery, and relates to, for example, a separator structure for the secondary battery, a method for preparing the same, and the secondary battery using the same. A separator structure disposed inside a secondary battery includes a porous support body including a first face and a second face, and a cellulose nano fiber subjected to an ionic surface treatment located on at least one of the first face and the second face of the support body.

Abstract: An electronic device according to one embodiment may include a first antenna implemented as at least one of a plurality of metal rims and disposed on one side region and a lower region of the electronic device, a second antenna disposed on the lower region to be spaced apart from the first antenna, and a third antenna implemented as one of the plurality of metal rims and disposed on the one side region to be spaced apart from an end portion of the first antenna by a slit. The end portion of the first antenna and an end portion of the third antenna spaced apart from each other by the slit may be connected to each other by a delay line having a predetermined length.

Abstract: The present disclosure relates to a jelly-roll type electrode assembly in which a long sheet-type cathode and a long sheet-type anode are wound in a state where a separator is interposed between the cathode and the anode, wherein the anode is configured such that an anode mixture is formed on both sides of an anode current collector, and the anode current collector is configured such that when winding to form an electrode assembly, if a side that winds inward is referred to a first side and a side that winds outward is referred to a second side, an active material of a first anode mixture coated on the first side contains 70 wt % or more artificial graphite as an active material based on the total weight of the active material, and an active material of a second anode mixture coated on the second side contains 70 wt % or more natural graphite as an active material based on the total weight of the active material.

Abstract: The present invention provides a method of preparing an electrode for a lithium secondary battery which includes forming a first electrolyte layer by immersing an electrode current collector in a composition for forming the first electrolyte layer and applying a current, and forming a second electrolyte layer by immersing the electrode current collector having the first electrolyte layer formed thereon in a composition for forming the second electrolyte layer and applying a current, wherein one of the composition for forming the first electrolyte layer and the composition for forming the second electrolyte layer is a composition for forming an organic electrolyte layer, and another one is a composition for forming an inorganic electrolyte layer, and the composition for forming an inorganic electrolyte layer includes a compound represented by Formula 1.

Abstract: An electronic device according to one embodiment may include a conductive member antenna implemented as one of a plurality of metal rims and configured to radiate a signal, and an antenna module disposed between a metal frame and a sliding module of the electronic device, and configured to radiate a signal in a millimeter wave (mmWave) band. The sliding module may be coupled to the conductive member antenna and disposed between the conductive member antenna and a moving portion of the electronic device to operate as a slide support portion.

Abstract: A method and apparatus for performing access control in a wireless communication system is provided. A user equipment (UE) receives a configuration of one or more access categories from a network, and acquires a first system information block (SIB) including barring information for a first set of access categories from the network. When the network does not indicate existence or scheduling of a second SIB, the UE allows an access attempt of an access category belonging to a second set of access categories, and starts an uplink (UL) transmission for the access category to the network.

Abstract: A refrigerator includes a cabinet, a door, the door, and a transparent display covering an opening of the door through which an inner space of the refrigerator is visible. The transparent display assembly includes a front panel, a rear panel, an outer spacer defining a circumferential surface of the transparent display assembly and a sealed space between the front panel and the rear panel, a display disposed inside the sealed space, a light guide plate, a display light configured to emit light to an end of the light guide plate, and a first spacer mounted on a rear surface of the front panel and configured to support the light guide plate and maintain a predetermined distance between the light guide plate and the front panel.