Abstract: An operating method of an electronic device including controllers includes updating, by a first-level controller of the controllers, a first-level firmware of the the first-level controller, writing, by the first-level controller, a second-level firmware to one of second-level controllers of the controllers having a lower level than the first-level controller, booting, by the one of the second-level controllers, by performing a reset operation, verifying, by the first-level controller or the booted second-level controller, whether there is a target second-level controller with out-of-date firmware, and writing, by the first-level controller or the booted second-level controller in response to a result of the verifying, the second-level firmware to the target second-level controller.

Abstract: Disclosed is a method of receiving a physical downlink control channel (PDCCH) through a search space (SS) set by a user equipment (UE) in a wireless communication system. The method includes transmitting first information related to the number of X slots and second information related to the number of at least one Y slot, and receiving a PDCCH through a UE-specific SS (USS) set within the at least one Y slot, based on the first information and the second information. The at least one Y slot is included in the X slots, and X and Y are positive integers.

Abstract: A user equipment (UE) receives a grant on a semi-persistent scheduling (SPS) resource from an eNodeB (eNB). The UE determines that the SPS resource cannot accommodate an amount of data available for transmission for a specific logical channel. The UE transmits the SPS scheduling information for the specific logical channel to the eNB. The SPS scheduling information for the specific logical channel may be a scheduling request for the specific logical channel, and may be transmitted on an additional L1 control resource.

Abstract: A headset including an in-ear microphone is disclosed, the headset including a first frame including a first surface toward a first direction, a second surface toward a second direction opposite to the first direction, and a side surface surrounding at least part of a space between the first surface and the second surface, a speaker seating portion formed by recessing by a specific depth from a first portion of the first surface toward the second surface, a space formed between the speaker seating portion and the second surface, a speaker hole penetrated from the speaker seating portion to the space, a microphone hole penetrated from a second portion of the first surface to the space, an acoustic hole formed by penetrating the second surface from the space, a speaker seated in the speaker seating portion, a first printed circuit board disposed on the second portion and having a via hole connected with the microphone hole, a second printed circuit board electrically connected with the first printed circuit boa

Abstract: A washing machine includes a gasket including a gasket body that connects a casing to a tub, and a plurality of nozzles spraying water into a drum. The gasket body has a first area and a second area corresponding to bilateral areas. The nozzles include a first nozzle and a second nozzle disposed in the first area sequentially in a bottom-to-top direction. The washing machine includes a distribution pipe for distribution circulating water to the nozzles, and the distribution pipe includes a first outlet port and a second outlet port for supplying water to first and second nozzles, and a third outlet port and a fourth outlet port for supplying water to third and fourth nozzles. The first and second outlet ports extend parallel to each other, and the third and fourth outlet ports extend parallel to each other.

Abstract: The present invention relates to novel fragments of AIMP1 protein and a composition for improving alopecia and promoting hair growth comprising the same, more specifically it relates to a polypeptide consisting of 4 to 21 consecutive amino acids from the amino acid sequence of SEQ ID NO: 1, wherein the polypeptide comprises the 28th to 31st amino acid residue (KEKA) of amino acid sequence of SEQ ID NO: 1, or a polypeptide consisting of an amino acid sequence having 70% or more sequence homology with the polypeptide; a polynucleotide encoding the polypeptide; a pharmaceutical, cosmetic and food composition for improving alopecia and promoting hair growth comprising the polypeptide.

Abstract: Provided are a method for fast cell setup. According to an embodiment of the present disclosure, the method includes receiving a secondary cell group (SCG) configuration from a first network node, wherein the SCG configuration includes information on secondary cells related to a second network node, identifying at least one valid cells among the secondary cells, and selecting a primary secondary cell (PSCell) among the valid cells.

Abstract: This disclosure provides systems, methods and apparatuses for network selection in a service interruption scenario. In some aspects, a user equipment (UE) may receive an indication that a condition is associated with a first network to which the UE is registered. The UE may perform a network selection procedure based at least in part on receiving the indication. In some aspects, the network selection procedure includes a legacy network selection procedure and is associated with roaming information received by or configured on the UE. In some aspects, a UE may receive an indication that a condition is associated with a network to which the UE is registered. The UE may provide, for display and based at least in part on receiving the indication, network selection information associated with a set of networks. The network selection information may include an indication that a given network accommodates inbound roamers.

Abstract: A communication technique of fusing a fifth generation (5G) communication for supporting higher data transmission rate beyond a fourth generation (4G) system with an Internet of things (IoT) technology and a system thereof is provided. The technique may be applied to an intelligent service (smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. A method is provided for effectively managing a registration state for a terminal in a 5G core network such as an access and mobility management function (AMF) in a situation of accessing a 5G network via a non-3rd generation partnership project (3GPP) access.

Abstract: A display device includes a first substrate including at least one first opening part defined, a pixel disposed on the first substrate, at least one first heat dissipation layer disposed in the at least one first opening part, an insulation layer disposed under the first substrate and including at least one second opening part overlapping the at least one first opening part, and a second heat dissipation layer disposed in the at least one second opening part.

Abstract: A display apparatus includes: a substrate; a first display area at which a plurality of main sub-pixels are on the substrate; and a second display area at which a base unit is on the substrate, the base unit comprising a plurality of pixel groups including auxiliary sub-pixels and transmission portions, wherein the pixel groups and the transmission portions are alternately arranged along a first direction, and auxiliary sub-pixels included in one pixel group among the pixel groups are provided in two rows, and a size of an emission area of a first auxiliary sub-pixel among the auxiliary sub-pixels is greater than a size of an emission area of a first main sub-pixel exhibiting a same color as that of the first auxiliary sub-pixel among the main sub-pixels.

Abstract: Proposed is a method for performing a sidelink operation in a wireless communication system, the method being performed by a terminal. The method comprises: selecting a preferred resource pool from among a plurality of resource pools, wherein the preferred resource pool is one of a first resource pool including a physical sidelink feedback channel (PSFCH) resource and a second resource pool without the PSFCH resource; and, on the basis of a re-selection condition, performing the sidelink operation on the first resource pool or the second resource pool.

Abstract: A developing device may include a housing to accommodate a developing agent, a developing roller to convey the developing agent adhered to an outer periphery of the developing roller to an outside of the housing, a regulation member positioned apart from the developing roller and having a circular cross-sectional shape to regulate a thickness of the developing agent adhered to the developing roller, and a sealing member between the regulation member and the housing to prevent leakage of the developing agent. A diameter of a central portion of the regulation member may be different from diameters of both end portions of the regulation member.

Abstract: A peeling device includes a peeling tank for containing a first solution therein, a support portion on which a stack structure including a base layer extending in a first direction and a film coupled with the base layer is disposed, the support portion being disposed in the peeling tank and an adsorption device for adsorbing the base layer thereon to peel off the base layer from the film, the adsorption device including an adsorption portion for adsorbing the base layer, and a moving portion coupled with the adsorption portion for moving the adsorption portion to allow the base layer to be bent to a second direction crossing the first direction and to be peeled off from the film.

Abstract: Aspects relate to location services in a wireless communication network. A first wireless communication device may send capability information to the network indicating that the first wireless communication device supports a location services protocol but does not support location services notifications. Upon receiving this capability information, the network may refrain from performing a privacy check procedure directed to the first wireless communication device. As another example, the network may refrain from performing a privacy check procedure directed to the first wireless communication device based on a determination that the first wireless communication device performs a relay function (or otherwise does not support location services notifications or user interaction). As yet another example, the network may determine, based on a privacy profile of the first wireless communication device, that the first wireless communication device is a type of device that is not associated with privacy checks.

Abstract: A voltage measuring device for measuring a voltage by using a Pockels cell includes a Pockels cell changing a refractive index of incident light based on an applied electric field, at least one non-polarized beam splitter splitting an incident beam, a first polarizing plate polarizing a first beam split by the at least one non-polarized beam splitter, a first light detector detecting light polarized based on the first polarizing plate, a ¼ wave plate elliptically polarizing and outputting a second beam split by the at least one non-polarized beam splitter, a second polarizing plate polarizing the elliptically polarized second beam, a second light detector detecting light polarized based on the ¼ wave plate and the second polarizing plate, and a controller configured to measure a voltage based on a first light intensity determined by the first light detector and a second light intensity determined by the second light detector.

Abstract: The disclosure relates to a communication technique for combining, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and to a system therefor. The disclosure may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, security and safety-related service, etc.), based on a 5th generation (5G) communication technology and an Internet of Things (IoT)-related technology. The disclosure discloses a method and an apparatus for providing direct communication services.

Abstract: Provided is a method for preparing gold nanorods using a reducing agent mixture, which includes: a step of preparing a seed solution containing the seed particles of gold nanoparticles; and a step of growing the seeds of the gold nanoparticles into nanorods by adding a growth solution containing ascorbic acid (AA) and hydroquinone (HQ) to the prepared seed solution, wherein the ascorbic acid first reduces the seeds of the gold nanoparticles.

Abstract: A window includes: a substrate including a folding area, a non-folding area, an upper surface, and a lower surface, wherein the folding area is configured to fold about a folding axis; and a plurality of groove patterns arranged in the folding area along a first direction crossing the folding axis, wherein each of the plurality of groove patterns includes: a bottom surface recessed from the upper surface of the substrate and substantially parallel to the upper surface of the substrate; and a side surface, wherein each side surface of the plurality of groove patterns connects each bottom surface of the plurality of groove patterns to the upper surface of the substrate, and wherein the side surface includes at least one curved surface.

Abstract: A washing machine includes a gasket that includes a plurality of nozzles and a plurality of port receiving pipes communicating with the plurality of nozzles, respectively, and a distribution pipe that includes a transport conduit and a plurality of outlet ports protruding from the transport conduit toward the gasket body. The transport conduit includes a first portion spaced apart from an outer circumferential surface of the gasket body. Among the plurality of outlet ports, a first lower outlet port protrudes from the first portion, and the first lower outlet port and the first lower port receiving pipe are coupled to each other in a space where the first portion of the transport conduit and the outer circumferential surface of the gasket body are spaced apart, so that the gasket and the distribution pipe are connected tightly.