Abstract: An embodiment armrest assembly for a vehicle includes an armrest rotatably coupled to an armrest board and configured to be extended from the armrest board by rotating forward or to be housed in the armrest board by rotating and standing and a speed-reduction damper mechanism connecting the armrest and the armrest board and configured to make a rotational speed of the armrest uniform by reducing the rotational speed when the armrest rotates to be extended.

Abstract: An embodiment armrest assembly for a vehicle includes an armrest including a main body and a lid, an armrest board to which the armrest is rotatably coupled and in which the armrest is accommodated in an erect state, and a skirt coupled to a rear bezel housing of the lid and to the armrest board and correspondingly covering a rear space of the lid when the armrest is rotated forward, wherein the skirt has a panel shape and includes a hard material.

Abstract: Disclosed is a method and apparatus for encoding/decoding a video. According to an embodiment, provided is a method of setting a level for each of one or more regions, including decoding a definition syntax element related to level definition and a designation syntax element related to target designation from a bitstream; defining one or more levels based on the definition syntax element; and setting a target level designated by the designation syntax element among the defined levels for a target region designated by the designation syntax element.

Abstract: A video decoding apparatus decodes a sequence of one or more pictures in the unit of blocks which are split from each picture. The apparatus comprising a decoder configured to reconstruct, from a bitstream, a current motion vector difference of the current block among the blocks which belong to the sequence of one or more pictures, and an image decoder configured to predict and decode the current block using the motion vector of the current block. When the current motion vector difference of the current block is zero, the resolution of the current motion vector difference of the current block is set to the ¼ pixel precision without the information on the motion vector resolution extracted.

Abstract: A wireless communication system, according to one embodiment of the present invention, comprises: a first communication module; and at least one second communication module wirelessly connected to the first communication module, wherein the first communication module is wirelessly connected to the second communication module to which driving power is applied from the same power source as that of the first communication module.

Abstract: Disclosed herein is a method for decoding a video including determining a coding unit to be decoded by block partitioning, decoding prediction syntaxes for the coding unit, the prediction syntaxes including a skip flag indicating whether the coding unit is encoded in a skip mode, after the decoding of the prediction syntaxes, decoding transform syntaxes including a transformation/quantization skip flag and a coding unit cbf, wherein the transformation/quantization skip flag indicates whether inverse transformation, inverse quantization, and at least part of in-loop filterings are skipped, and the coding unit cbf indicates whether all coefficients in a luma block and two chroma blocks constituting the coding unit are zero, and reconstructing the coding unit based on the prediction syntaxes and the transform syntaxes.

Abstract: Provided are a control method, a control apparatus, a training method, and a training apparatus based on thickness estimation of a wafer substrate. The training method includes generating a training spectrum signal according to a thickness of a wafer substrate using an optical model, generating a training spectrum signal having a noise by applying a noise based on a noise parameter to the training spectrum signal, calculating a similarity between the training spectrum signal having the noise and an actually measured spectrum signal, and when the similarity satisfies a set condition, training a noise reduction model using the training spectrum signal having the noise.

Abstract: Disclosed herein are a QTBT split structure allowing blocks of various shapes capable of more efficiently reflecting various local characteristics of video and a method of efficiently signaling the split structure.

Abstract: Provided is a method for providing a related application list on the basis of a message. An application list providing method according to an embodiment of the present invention, which is performed by an application list providing device, may comprise the steps of: receiving a provided message; determining a keyword on the basis of the message; determining an application list associated with the message by using the determined keyword, wherein the application list includes at least one application (APP); generating a deep link for at least one application included in the application list by using the determined keyword; and providing the application list and the deep link.

Abstract: Provided is a method for providing a related application list on the basis of a message. An application list providing method according to an embodiment of the present invention, which is performed by an application list providing device, may comprise the steps of: receiving a provided message; determining a keyword on the basis of the message; determining an application list associated with the message by using the determined keyword, wherein the application list includes at least one application (APP); generating a deep link for at least one application included in the application list by using the determined keyword; and providing the application list and the deep link.

Abstract: Provided are a reply recommendation apparatus using collected data, and a system and method for automatic text construction. The reply recommendation apparatus includes a data collecting unit collecting dialog pair data including parent text data corresponding to a query and child text data, a data pre-processing unit pre-processing the collected data pair data, a vectorizing unit matching the pre-processed data to particular points on the coordinate system having predefined axes, a clustering unit performing clustering using information on the matched particular points and merging all or some of texts included in one of clusters using a preset merging method, a ranking unit scoring the degree of appropriateness as a reply to the received message for each of the clusters using a first preset scoring method, and a recommended reply providing unit providing recommended replies sequentially represented by high score assigned when the ranking unit scores the degree of appropriateness.

Abstract: In a method of forming a metal interconnect of a semiconductor device using a damascene process, an etch stop layer and an insulating layer are successively formed on a semiconductor substrate, into which a conductive pattern is filled. Next, the etch stop layer and the insulating layer are patterned so that an opening for exposing the etch stop layer is formed. Subsequently, a first diffusion barrier layer is formed along inner surfaces of the opening. The first diffusion barrier layer on a bottom surface of the opening and the etch stop layer are removed through an etch process using a sputtering method. Finally, a conductive material which is electrically connected to the conductive pattern is filled into the opening.