Abstract: An image encoding/decoding method is provided. An image decoding method of the present invention may comprise deriving an intra-prediction mode of a current luma block, deriving an intra-prediction mode of a current chroma block based on the intra-prediction mode of the current luma block, generating a prediction block of the current chroma block based on the intra-prediction mode of the current chroma block, and the deriving of an intra-prediction mode of a current chroma block may comprise determining whether or not CCLM (Cross-Component Linear Mode) can be performed for the current chroma block.

Abstract: A semiconductor device includes a peripheral circuit transistor disposed in a peripheral circuit region. First connection lines and second connection lines are disposed on a same plane above the peripheral circuit transistor. The second connection lines including a cutting portion. A cell capacitor is disposed on the substrate in a cell region. A first plate pattern is on the cell capacitor. A second plate pattern is on a portion of a surface of the first plate pattern. A first contact plug directly contacts an upper surface of the second plate pattern. A third connection line is disposed above the second connection line. The third connection line faces the cutting portion. Second contact plugs extend vertically to directly contact both sidewalls of the third connection line and upper surfaces of the second connection lines. The third connection line is disposed on a same plane as the second plate pattern.

Abstract: The present invention relates to a method, an apparatus, and a program for determining orthostatic hypotension using heart rate data, which determines an orthostatic hypotension using heart rate data of a user measured by contact or non-contact. The method for determining orthostatic hypotension using heart rate data, according to one embodiment of the present invention, comprises the steps of: obtaining basic information of a user; collecting heart rate data of the user; obtaining activity information on an activity performed by the user during a process of collecting heart rate data; and determining orthostatic hypotension of the user by analyzing the basic information, the heart rate data, and the activity information.

Abstract: An embodiment electrolyte solution includes a lithium salt, a solvent, and a functional additive, wherein the functional additive includes 4-((tert-butoxydimethylsilyl)methyl)-5-methyl-1,3-dioxol-2-one represented by as an electrode film additive. An embodiment lithium secondary battery includes the above-described electrolyte solution, a positive electrode including a positive electrode active material including Ni, Co, and Mn, a negative electrode including a carbon-based negative electrode active material or a silicon-based negative electrode active material, and a separator interposed between the positive electrode and the negative electrode.

Abstract: Systems and methods of providing location techniques for a NB UE are described. The UE transmits, lo a location server, a capability message that indicates position capabilities of the UE to support different positioning methods and common information related to the position methods, including that the UE is a NB UE. The UE receives a request for location information that includes a request for positioning measurements for a particular positioning method, a NB message size limit that indicates a limit on an amount of location information to return, and a NB response time to provide the positioning measurements. At least one of the response time or message size limit is different than for the NB UE than for non-NB UEs. The UE enters an idle state, performs the measurements, and transmits at expiry of or before the NB response time, a message containing the measurements.

Abstract: A display device includes a display panel including a first non-folding area, a second non-folding area, and a folding area disposed between the first non-folding area and the second non-folding area. A support is disposed under the display panel and includes a first non-folding portion including glass and overlapping the first non-folding area, a second non-folding portion including glass and overlapping the second non-folding area, and a folding portion disposed between the first non-folding portion and the second non-folding portion, overlapping the folding area, and including an opening pattern or a recess.

Abstract: An embodiment of an electronic device according to the present disclosure may comprise: a communication circuit for transmitting or receiving data through a plurality of links; a memory for storing mapping data in which data rates and frame error rates for the plurality of links are mapped; and a processor operatively connected to the communication circuit and the memory, wherein the processor is configured to: in response to a request for transmitting a packet corresponding to a first type, identify a link, through which the number of packets less than a predesignated value have been transmitted or received, from among the plurality of links; transmit or receive a plurality of packets corresponding to a second type through the identified link; identify frame error rates for the plurality of packets corresponding to the second type; and update the mapping data on the basis of the identified frame error rates.

Abstract: A battery pack mounting structure of a vehicle includes: a frame side member of a chassis frame provided so that an upper end portion thereof is located at a position spaced downward by a predetermined reference downward distance from a step height set in consideration of ease of boarding of passengers; a battery case provided so that a battery accommodated in the battery case overlaps the frame side member in a horizontal direction thereof; a case side portion forming a side surface of the battery case, coupled to a lower side of the frame side member, and including a lower end portion aligned with a lowest ground height of the vehicle; and a case lower plate forming the battery case while supporting a lower side of the battery and disposed at a position spaced upwards from the lowest ground height.

Abstract: A data processing method according to the present invention comprises: an occlusion data acquisition step of acquiring a plurality of occlusion data, which includes at least a portion of the shape of the upper jaw and the shape of the lower jaw of an object; an occlusion model generation step of aligning each of the plurality of occlusion data with upper jaw data expressing the upper jaw and lower jaw data expressing the lower jaw, so as to generate a plurality of occlusion models; and an occlusion model display step of continuously displaying at least some of the plurality of occlusion models.

Abstract: A packet collection apparatus for virtualization core network session management according to an embodiment of the present disclosure is a packet collection apparatus for virtualization core network session management including a mobile communication virtual machine, software-defined networking (SDN), and an attack detection device, wherein the packet collection apparatus for virtualization core network session management performs an operation (A) of transmitting a control-related packet to be transmitted via a session management unit of the attack detection device through the SDN when transmission of the control-related packet occurs in the mobile communication virtual machine, and the session management unit included in the attack detection device performs an operation (B) of extracting and collecting session information from the transmitted control-related packet.

Abstract: An aerosol generating apparatus may include: a housing including a first chamber into which an aerosol generating article is inserted, a second chamber spaced apart from the first chamber, and an air path provided between the first chamber and the second chamber; a pressure sensor configured to detect a pressure in the second chamber; and a processor configured to obtain pressure sensing data from the pressure sensor, detect a pressure change inside the second chamber based on the pressure sensing data, and output a notification indicating that a user's puff operation has occurred when a pressure change inside the second chamber is greater than or equal to a designated value.

Abstract: A wafer dicing method includes preparing a wafer having a plurality of device formation areas and a scribe lane area defining the plurality of device formation areas, forming a plurality of semiconductor devices in the plurality of device formation areas of the wafer, forming, in the scribe lane area, a plurality of first grooves partially passing through at least a portion of the wafer in a vertical direction, forming a plurality of second grooves by planarizing lower surfaces of the plurality of first grooves, forming one or more internal cracks in the wafer by radiating a laser beam along lower surfaces of the plurality of second grooves, and separating the plurality of semiconductor devices from each other along the one or more internal cracks.

Abstract: A display device comprises a support substrate, a plurality of link lines disposed on the support substrate, a plurality of first flexible films disposed on one side of the support substrate and electrically connected to the plurality of link lines, a plurality of display modules disposed on or under the support substrate and including a plurality of pixels and a plurality of signal lines and a plurality of connection members disposed between the support substrate and the plurality of display modules and electrically connecting the plurality of link lines and the plurality of signal lines. Therefore, A display device with a large screen may be provided.

Abstract: A method and system for cleaning a surface using laser radiation is provided. In one example, a system for cleaning a surface using laser radiation includes a laser source configured to generate laser radiation, the laser source configured to emit laser radiation in a cleaning mode, the cleaning mode characterized as a modulated continuous wave (CW) mode having a duty cycle less than 110%, pulse-repetition frequency greater of at least 10 kilohertz (kHz), and a FWHM pulse duration in a range of 1 microsecond (?s) to 10 (milliseconds) ms inclusive, a housing configured as a handheld apparatus that directs the later radiation to the surface, and an optical fiber coupling the handheld apparatus to the laser source.

Abstract: An adjustable airway securement apparatus and method that enables precise, safe and effective positioning and maintenance of an airway device or endotracheal tube apparatus (ETT) in airways of patients in low-risk stable environments. The system is easy to install on and remove from a patient, while at the same time being sufficiently robust to maintain the airway device in its preferred position in a patient's trachea and to prevent clinically significant movement thereof. If a patient must be moved and a more robust airway securement and stabilization system is needed, the more robust system is sequentially installed on the patient in conjunction with corresponding sequential removal of the less robust apparatus while maintaining a continuous and secure airway and ventilation of the patient.

Abstract: Provided is a biodegradable polyester polymer comprising a polymerization reaction product of an aliphatic dicarboxylic acid, an C6-30 aromatic dicarboxylic acid, an aliphatic diol, and a branching agent, and wherein the biodegradable polyester polymer has a ratio of z-average molecular weight (Mz) to weight average molecular weight (Mw) (“Mz/Mw”) greater than 2 and an easy-tear film including the same. The biodegradable film has excellent mechanical properties to effectively protect a product inside the packaging but also be easily opened in a controlled manner without excessive force and at the same time, provide an environmentally-friendly alternative to non-degradable plastics.

Abstract: A fuel cell air mobility vehicle includes a fuel cell stack that provides power required for flight; a drain valve that discharges condensate generated through power generation of the fuel cell stack to an outside; and a controller that controls opening and closing of the drain valve based on a state of the power generation of the fuel cell stack, a flight state of an air mobility vehicle, a flight position of the air mobility vehicle, or a state of an external environment of the air mobility vehicle.

Abstract: The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a third storage space configured to provide a space in which a second heat exchanger is accommodated. The storehouse may include a first wall defining at least a part of the first storage space, a second wall defining at least a part of the second storage space, and a third wall defining at least a part of the third storage space. The storehouse may include a first passage, through which the fluid flows, in the inside of the first wall or in the vicinity of the first wall; and a second passage, through which the fluid flows, in the inside of the second wall or in the vicinity of the second wall.

Abstract: An implantable medical device, including a magnet and a body encompassing the magnet, wherein the implantable medical device includes structural components in the body configured to move away from one another upon initial rotation of the magnet relative to the body when the magnet is subjected to an externally generated magnetic field, thereby limiting rotation of the magnet beyond the initial rotation.

Abstract: A liquid preparation and a method for preparing the liquid preparation are disclosed. The liquid preparation contains a high-concentration L-serine or a pharmaceutically acceptable salt thereof, and shows an excellent stability and safety. The liquid preparation exhibits excellent pharmacological effects and is suitable for preventing or treating a central nervous system disease.