Abstract: An image is decoded by deriving a first candidate list for the current block by using motion information of neighboring blocks of the current block; deriving a second candidate list for the current block by using previously reconstructed motion information; deriving a third candidate list by using the first candidate list and the second candidate list; and deriving a prediction block for the current block by using the third candidate list.

Abstract: A light emitting substrate, a wiring substrate and a display device are provided. The light emitting substrate includes light emitting units and a first electrode wire. The first electrode wire includes a first wire and a second wire. The light emitting units include first light emitting units and second light emitting units, a position of each first light emitting unit is a first light emitting unit region, a position of each second light emitting unit is a second light emitting unit region, the first wire is connected with the first light emitting unit, passes through the first light emitting unit region and is located at an outer side of the second light emitting unit region, the second wire is connected with the second light emitting unit, passes through the second light emitting unit region and is located at an outer side of the first light emitting unit region.

Abstract: A system includes a dither generator module that includes a most significant bits (MSB) dither generator device that generates a first random value. The dither generator module also includes a least significant bits (LSB) dither generator device that generates a second random value. The system further includes a first digital to analog converter (DAC) that receives a sum of the first random value and the second random value and generates a dither signal based on the sum of the first random value and the second random value. The system also includes an analog to digital converter (ADC) that receives a sum of the dither signal and a sampled input signal and generates a first digitized signal. The system includes a subtraction module that subtracts the sum of the first random value and the second random value from the first digitized signal to produce a digitized output signal.

Abstract: Provided is an antenna device capable of ensuring an installation space for components related to an antenna and eliminating a dead zone of a signal transmitted or received by the antenna by tilting an antenna unit.

Abstract: Disclosed is a water treatment system capable of inhibiting the occurrence of membrane fouling during water treatment at a relatively low cost without reducing water permeability of a filtration membrane. The water treatment system includes a biological treatment unit for biological treatment of wastewater and a membrane unit for filtration of the wastewater treated by the biological treatment unit, wherein at least one selected from the group consisting of the biological treatment unit and the membrane unit includes a plurality of quorum quenching media confined in a predetermined space therein.

Abstract: An encapsulated fiber composition (typically resulting from an electrospinning process) containing: (i) a lengthwise core portion of the fiber comprising an amine-containing material for adsorbing carbon dioxide; and (ii) a lengthwise sheath portion of the fiber surrounding said lengthwise core portion, wherein the lengthwise sheath portion comprises a microporous polymer. Particularly described are fiber compositions containing a nanoparticle organic hybrid material (NOHM) or organoamine or amine-containing sorbent (e.g., PEI or TEPA) in a core portion of the fiber and a polymer of intrinsic microporosity (PIM), such as PIM-1 or PIM-2, or PAN or PAN combined with a polysilazane or polysiloxane in a sheath portion of the fiber. A method of using the fiber composition to capture carbon dioxide, such as from ambient air, is also described.

Abstract: A smart key system for a vehicle includes a communication unit configured to communicate with a smart key, memory configured to store a code and a count that are included in a signal received from the smart key, and a processor configured to identify whether the smart key has been registered with the vehicle based on the signal, determine whether the count is normal by comparing the count with a pre-stored count, control a door of the vehicle in response to the code when the count is normal, and control the door to maintain a lock state when the count is not normal. The present disclosure has effects in that a signal of the smart key and a hacked signal can be easily distinguished and the security of a vehicle can be improved by using a count that is generated based on the vibration of the smart key.

Abstract: A display panel includes a first display region to an N-th display region disposed in a row direction. A P-th display region includes a first pixel circuit including a first pixel driving transistor, a first pixel initialization transistor which receives an initialization voltage, and a first pixel compensation transistor connected in series to the first pixel initialization transistor, where the first pixel compensation transistor connects the first pixel driving transistor and the first pixel initialization transistor to each other based on a compensation gate signal, and a P-th region control circuit including a first control transistor which outputs a high gate voltage of the compensation gate signal, and a second control transistor which outputs a low gate voltage of the compensation gate signal, where the first control transistor and the second control transistor are controlled based on a P-th region control signal.

Abstract: A method and server for generating a question for personality and aptitude tests using a question and answer network based on a language model are disclosed. The server according to the present disclosure includes a communication unit configured to communicate with a terminal, a database configured to store tester information, a memory configured to store artificial intelligence model data for a generative artificial intelligence model, and a processor configured to generate personality and aptitude question information suitable for characteristics of a person from personal behavior characteristic information and existing question information by using the generative artificial intelligence model.

Abstract: Embodiments of the present invention relate to a battery module, which includes a composite mica insulating pad having a multi-layer structure with improved fire resistance and thermal diffusivity disposed between battery cells, wherein the insulating pad includes a swelling pressure absorption layer, an insulating fire-resistant layer, and a thermal diffusion layer, the swelling pressure absorption layer includes heat-resistant fiber and mica, the insulating fire-resistant layer includes mica, and the thermal diffusion layer includes a carbon-based material.

Abstract: A method and a device for direct communication in a communication system supporting multiple links are disclosed. A method of an AP MLD comprises the steps of: transmitting a trigger frame in multiple links including a first link and a second link; receiving a response frame for the trigger frame from a first STA associated with an STA MLD in the first link; receiving a first data frame from a third STA in the second link; and when a subject to receive the first data frame is a second STA associated with the STA MLD, transmitting a second data frame generated on the basis of the first data frame, to the first STA in the first link.

Abstract: An analog-to-digital converter (ADC) circuit includes a digital-to-analog converter (DAC) circuit, a comparator circuit, an encoder, and a compensation circuit. The DAC circuit receives a reference voltage and provides an output signal based on the reference voltage. The comparator circuit compares the output signal with an analog input signal and generates a comparison signal. A reset command is generated based on the output signal being greater than the analog input signal. The encoder splits a ripple associated with the reference voltage into multiple pulses in response to a reset command. The compensation circuit generates, responsive to the reset command, compensation pulses to compensate the multiple pulses.

Abstract: A secondary battery includes: an electrode assembly including a first electrode plate, a second electrode plate, and a separator; a case accommodating the electrode assembly; a cap plate coupled to the case and having a terminal hole passing therethrough; a terminal over the terminal hole in the cap plate; a current collecting member electrically connecting the electrode plate and the terminal; and an insulating member insulating the cap plate and the terminal from each other and insulating the cap plate and the current collecting member from each other. At least one of a surface of the cap plate contacting the insulating member and a surface of the terminal contacting the insulating member has an unevenness formed thereon.

Abstract: The present invention relates to an electrochemical catalyst with a Schottky junction that can be used for selective redox reactions, more specifically, it is configured to forming a Schottky contact on the interface between metals, and metal oxides operating as a semiconductor material to selectively occur oxidation or reduction reactions through Schottky barrier control. Accordingly, the present invention ensures that substantially only oxidation reactions occur in the anode of a fuel cell or a water electrolyzer, while substantially only reduction reactions occur in the cathode and, thereby, has the effects of preventing catalyst degradation and increasing durability.

Abstract: Disclosed herein is a method of decoding an image. The method includes determining a prediction mode of a current block as a merge mode with motion vector difference (MMVD), deriving a merge candidate list of the current block, deriving a motion vector predictor of the current block using the merge candidate list, deriving a motion vector difference of the current block, and deriving a motion vector of the current block using the motion vector predictor and the motion vector difference. Only some of candidates in the merge candidate list are used to derive the motion vector predictor.

Abstract: A magnetic field enhancing component, including: a first dielectric layer comprising a first surface and a second surface opposite to each other; a first electrode layer arranged on the first surface; a second electrode layer and a fourth electrode layer, which are arranged on the second surface at an interval, where orthographic projections of the first electrode layer and the second electrode layer, which are projected onto the first dielectric layer, overlap each other, and orthographic projections of the first electrode layer and the fourth electrode layer, which are projected onto the first dielectric layer, overlap each other; and a first external capacitor, a second external capacitor, and a first switching control circuit. One terminal of the second external capacitor is connected to the second electrode layer, and another terminal of the second external capacitor is connected to one terminal of the first external capacitor and one terminal of the first switching control circuit, respectively.

Abstract: A method and a device are disclosed for low latency communication in a communication system supporting multiple links. An operating method of a first device comprises the steps of: receiving a first initial control frame from a second device on a first link from among multiple links; performing a frame transmission/reception procedure with the second device on the first link on which the first initial control frame is received; and operating in a listening mode on one or more links from among the multiple links if the frame transmission/reception procedure is completed.

Abstract: A multilayer ceramic capacitor may include: a ceramic body that includes dielectric layers and internal electrodes; an external electrode including a connection portion that covers an end surface of the ceramic body and a band portion that extends from the connection portion to cover a side surface of the ceramic body; a first cover layer disposed between the internal electrode closest to the side surface and the side surface; a second cover layer opposing the first cover layer; an active region in which the internal electrodes overlap and spaced apart from the end surface by a first distance, a first dummy electrode disposed in the first cover layer, and a seed electrode layer disposed between the band portion and the first cover layer, wherein a length of the seed electrode layer is greater than the first distance and greater than a length of the first dummy electrode.

Abstract: Provided is an antibacterial composition including lemongrass oil, lavender oil, and ylang ylang oil.

Abstract: Disclosed is a multi-band base station antenna using a selective shielding surface. The disclosed antenna comprises: a selective shielding surface which passes signals in a preset frequency band; a plurality of low-band radiators located on the selective shielding surface; a reflection plate disposed below the selective shielding surface and spaced apart from the selective shielding surface; and a plurality of high-band radiators coupled onto the reflection plate, wherein the selective shielding surface has a pass band configured to pass signals emitted from the high-band radiators and block signals emitted from the low-band radiators.