Abstract: A method of an IAB node may comprise: receiving an RRC message including measurement control information from a base station; transmitting RRC reconfiguration information including the measurement control information to each of a plurality of terminals; receiving a measurement report message including a measurement report generated by each of the plurality of terminals based on the measurement control information from each of the plurality of terminals; and grouping the measurement report messages received from the plurality of terminals into a grouped message report message, and transmitting the grouped measurement report message to the base station according to a grouped measurement reporting periodicity.

Abstract: A method of a terminal, according to an exemplary embodiment of the present disclosure, may include: requesting access to a mobile integrated access backhaul (IAB) based on cell search; receiving a tracking area (TA) update procedure stop request message from an Access and Mobility Management Function (AMF) of a core network; and deactivating a TA update procedure based on the TA update procedure stop request message.

Abstract: A method of an integrated access and backhaul (IAB) node may include: receiving, from a target base station, one or more user equipment (UE) context setup request messages including terminal radio resource reconfiguration information; sharing context information including the terminal radio resource reconfiguration information with a source IAB-distributed unit 1 (IAB-DU1); configuring terminal reconfiguration information using the shared context information; and transmitting one or more UE context setup response messages including the terminal reconfiguration information to the target base station in response to the one or more UE context setup request messages.

Abstract: A method, implemented by a computer, for determining a position of a personal mobility device (PMD) comprises: estimating a position of a PMD based on a first wireless signal; determining whether the PMD is within an intermediate area between a first area and a second area, based on an estimated position of the PMD; determining whether the PMD moves to the second area, by using both the first wireless signal and a second wireless signal; and determining position of the PMD by using any one of the first wireless signal and the second wireless signal based on a movement of the PMD to the second area.

Abstract: An apparatus for manufacturing a pouch-type rechargeable battery includes a preforming portion forming a folding groove in a portion of a protrusion of the pouch-type rechargeable battery, a folding portion disposed on a rear end of the preforming portion and folding the protrusion along the folding groove, a rolling portion disposed on a rear end of the folding portion and pressing the folded protrusion, and a pressing portion disposed on a rear end of the rolling portion and fixing the folded protrusion.

Abstract: According to embodiments, a light-emitting display device includes a light-emitting diode that emits blue light and green light, a color conversion layer on the light-emitting diode, and a scattering absorption layer disposed between the color conversion layer and the light-emitting diode and that transmits blue light and green light.

Abstract: The present disclosure relates to an electrolyte injection system, and the electrolyte injection system is a system for injecting an electrolyte solution into a pouch in which an electrode assembly is embedded, the electrolyte injection system comprising: an injection pipe for injecting an electrolyte solution; an electrolyte solution supply portion supplying an electrolyte solution; and a manifold portion connecting an injection pipe and an electrolyte solution supply portion to prevent a reverse flow of the electrolyte solution and ensure precision of injection amount so that a large amount of electrolyte solution may be accurately and rapidly injected.

Abstract: A color conversion substrate and a display device are provided. The color conversion substrate includes a base substrate, a first color filter and a second color filter disposed on a surface of the base substrate, a first partition layer disposed between the first color filter and the second color filter, a second partition layer disposed on the first partition layer, a first wavelength conversion pattern disposed on the first color filter and a second wavelength conversion pattern disposed on the second color filter, wherein the first partition layer includes a first lower surface disposed on the first color filter and a second lower surface disposed on the second color filter.

Abstract: The present disclosure relates to a method for carrying out dose delivery quality assurance for high-precision radiation treatment, in which parameters affecting a pass rate of dose delivery quality assurance can be derived through regression analysis, which is a known statistical analysis method, and a pass rate prediction model capable of predicting each parameter and the pass rate of dose delivery quality assurance can be derived, and accordingly, it can be predicted in advance whether dose delivery quality assurance will be passed according to the parameters through the above prediction model, without repeatedly carrying out dose delivery quality assurance according to a patient's treatment plan, and as a result, the efficiency of dose delivery quality assurance can be enhanced, and the time or capacity required for such quality assurance is reduced, such that radiation treatment for an actual patient can be quickly and precisely carried out.

Abstract: Disclosed is a pharmaceutical composition comprising eupatilin as an active ingredient for suppressing osteoclast differentiation, bone metastasis, and osteolysis and for preventing or treating periodontitis. Found to effectively inhibit the differentiation of osteoclast progenitors into osteoclasts and the fusion of mononucleated osteoclasts into multinucleated osteoclasts, and reduce the bone resorption of W multinucleated osteoclasts, Eupatilin is capable of effectively suppressing bone metastasis and osteolysis and may be used to prevent or treat periodontitis.

Abstract: Disclosed is a composition for inducing the differentiation of osteoclasts containing progranulin as an active ingredient, or a composition for the prevention or treatment of osteoporosis containing a progranulin inhibitor as an active ingredient, wherein progranulin functions as an RANK-dependent cell-communication factor and as a mediator in osteoporosis through inflammation, and exists at a remarkably high concentration, compared to a control, in the serum of prostate cancer patients, osteoporosis patients, and bedridden patients with low bone mineral density, whereby the progranulin can be used as an osteoclast differentiation factor and as a biomarker for osteoporosis or metastatic prostate cancer.

Abstract: Provided is an injectable drug carrier including a non-toxic Layered Double Hydroxide (LDH) and pharmaceutically acceptable excipients. Provided is also a method of preparing the injectable drug carrier, the method including: synthesizing LDH with various compositions and controlling the size and shape of the LDH at a level that the LDH has no adverse effect in vivo. A solution obtained by dispersing the LDH in a solvent is injected in vivo. According to the method, nano-size LDH that does not affect a blood vessel in vivo can be synthesized. The LDH thus synthesized has no adverse effect in vivo even at a concentration of 400 mg/kg, and thus can contribute to establishment of a drug delivery system capable of improving the delivery efficiency of a specific drug.

Abstract: A resistive memory device capable of implementing a multi-level cell (MLC) and a fabrication method thereof are provided. The resistive memory device includes a lower electrode connected to a switching device and including a first node and a second node formed on a top thereof to be spaced at a fixed interval, a phase-change material pattern formed on the first node and the second node, an upper electrode formed on the phase-change material pattern, a conductive material layer formed on a top and outer sidewall of the upper electrode, a first contact plug formed on one edge of the upper electrode to be connected to the upper electrode and the conductive material layer, and a second contact plug formed on the other edge of the upper electrode to be connected to the upper electrode and the conductive material layer.

Abstract: A resistive memory device capable of implementing a multi-level cell (MLC) and a fabrication method thereof are provided. The resistive memory device includes a lower electrode connected to a switching device and including a first node and a second node formed on a top thereof to be spaced at a fixed interval, a phase-change material pattern formed on the first node and the second node, an upper electrode formed on the phase-change material pattern, a conductive material layer formed on a top and outer sidewall of the upper electrode, a first contact plug formed on one edge of the upper electrode to be connected to the upper electrode and the conductive material layer, and a second contact plug formed on the other edge of the upper electrode to be connected to the upper electrode and the conductive material layer.

Abstract: A resistive memory device capable of implementing a multi-level cell (MLC) and a fabrication method thereof are provided. The resistive memory device includes a lower electrode connected to a switching device and including a first node and a second node formed on a top thereof to be spaced at a fixed interval, a phase-change material pattern formed on the first node and the second node, an upper electrode formed on the phase-change material pattern, a conductive material layer formed on a top and outer sidewall of the upper electrode, a first contact plug formed on one edge of the upper electrode to be connected to the upper electrode and the conductive material layer, and a second contact plug formed on the other edge of the upper electrode to be connected to the upper electrode and the conductive material layer.

Abstract: A phase-change random access memory device includes a semiconductor substrate, an interlayer dielectric layer formed over the semiconductor substrate and having contact holes defined therein, metal contacts formed in the contact holes, an ohmic contact layer formed over the metal contacts and having recesses defined therein, and switching elements formed over the recesses of the ohmic contact layer.

Abstract: A resistive memory device capable of implementing a multi-level cell (MLC) and a fabrication method thereof are provided. The resistive memory device includes a lower electrode connected to a switching device and including a first node and a second node formed on a top thereof to be spaced at a fixed interval, a phase-change material pattern formed on the first node and the second node, an upper electrode formed on the phase-change material pattern, a conductive material layer formed on a top and outer sidewall of the upper electrode, a first contact plug formed on one edge of the upper electrode to be connected to the upper electrode and the conductive material layer, and a second contact plug formed on the other edge of the upper electrode to be connected to the upper electrode and the conductive material layer.

Abstract: The present invention provides a liquid crystal photoalignment agent that includes a compound selected from the group consisting of a polyamic acid having a predetermined chemical formula, a polyimide polymer having a predetermined chemical formula, and a combination thereof, and a polyimide photopolymer. The liquid crystal photoalignment agent shows a long life-span, stably maintains a pretilt angle, and shows improved after-image characteristics, liquid crystal alignment properties, and chemical resistance.

Abstract: A phase-change random access memory device includes a semiconductor substrate, an interlayer dielectric layer formed over the semiconductor substrate and having contact holes defined therein, metal contacts formed in the contact holes, an ohmic contact layer formed over the metal contacts and having recesses defined therein, and switching elements formed over the recesses of the ohmic contact layer.

Abstract: Provided is an injectable drug carrier including a non-toxic Layered Double Hydroxide (LDH) and pharmaceutically acceptable excipients. Provided is also a method of preparing the injectable drug carrier, the method including: synthesizing LDH with various compositions and controlling the size and shape of the LDH at a level that the LDH has no adverse effect in vivo. A solution obtained by dispersing the LDH in a solvent is injected in vivo. According to the method, nano-size LDH that does not affect a blood vessel in vivo can be synthesized. The LDH thus synthesized has no adverse effect in vivo even at a concentration of 400 mg/kg, and thus can contribute to establishment of a drug delivery system capable of improving the delivery efficiency of a specific drug.