Abstract: Various embodiments of the present disclosure relate to a vehicle that includes a plurality of sensors configured to obtain surrounding environment information and a processor operatively coupled to the plurality of sensors. The processor is configured to generate a plurality of images reflecting dynamic characteristics according to a type of a surrounding object based on the surrounding environment information, and determine a collision avoidance trajectory for avoiding collision with the surrounding object based on the plurality of images reflecting dynamic characteristics according to the type of the surrounding object.

Abstract: Various embodiments of the present disclosure relate to a vehicle for avoiding collisions and a method of operating the vehicle. In an embodiment, a vehicle for avoiding a collision can include a plurality of sensors configured to obtain surrounding environment information and a processor operatively connected to the plurality of sensors. The processor can determine whether a line of a driving lane is at least partially detected based on line detection information included in the surrounding environment information, determine a maximum lateral movement distance for in-lane collision avoidance based on a position of the line when the line is at least partially detected, and determine the maximum lateral movement distance for in-lane collision avoidance based on a preset value when the line is not detected.

Abstract: A semiconductor device includes: a semiconductor device, comprising: a bit line structure including a bit line contact plug, a bit line, and a bit line hard mask that are sequentially stacked over a substrate; a storage node contact plug that is spaced apart from the bit line structure; a conformal spacer that is positioned between the bit line and the storage node contact plug and includes a low-k material; and a seed liner that is positioned between the conformal spacer and the bit line and thinner than the conformal spacer.

Abstract: A filter holder comprises: a plurality of filter frames disposed such that at least some thereof are adjacent to each other; and a folding member which supports filter frames, from among the plurality of filter frames, adjacent to each other so as to be rotatable with respect to each other. The folding member comprises: a folding part which has a predetermined thickness and is flexible so as to be foldable by means of rotation of the adjacent filter frames adjacent with respect to each other; and a plurality of edge parts which are connected to the respective sides of the folding part with the folding portion therebetween and rotate together with the adjacent filter frames, and wherein when viewed from a cross-section of the folding member, the edge parts may have a greater thickness than the folding part.

Abstract: A vehicle includes at least one sensor, a controller configured to control operations of the vehicle; and a processor configured to be electrically connected to the at least one sensor and the controller, the processor configured to detect, based on surrounding environment information and vehicle state information collected from the at least one sensor, an event associated with a stop, identify, by the at least one sensor and based on the detected event, an area for the vehicle to stop, determine, based on a size of the identified area, a stop type, and cause, by the controller and based on the determined stop type, the vehicle to stop in the identified area.

Abstract: An air filter comprises: a first filter frame in which a plurality of first chambers are formed; a second filter frame in which a plurality of second chambers are formed and which is arranged at the rear of the first filter frame; and a filter material which is accommodated in the plurality of first chambers and the plurality of second chambers to filter air, wherein the first filter frame and the second filter frame are arranged so that, when seen from the front, the center of each of the plurality of second chambers is out of line with the center of each of the plurality of first chambers, in the vertical direction.

Abstract: The present invention relates to a server providing a tax refund service for an online purchased product, the server comprising: a communication unit communicating with a user terminal and an external payment server; and a processor that, when a product purchase in an online shopping mall associated with the tax refund service is requested from the user terminal, advances product payment in association with the external payment server through the communication unit, when the payment is completed, provides, to the user terminal, location information on a product storage apparatus where a paid product is to be delivered and stored, when passport information received from the product storage apparatus through the communication unit matches pre-stored passport information, controls the product storage apparatus to open a locked door such that the product can be collected, and pays, to a user account, tax refund money for the product collected by the user.

Abstract: An initializing method for Very high bit rate Digital Subscriber Line (VDSL), including adjusting tone spaces, and a system supporting the method are provided. The method includes: (a) handshaking for exchanging basically needed information between the two stations in a first one space mode, and for determining whether or not each of the two stations supports a second tone space; (b) switching the first tone space mode to the second tone space mode by detecting a short loop in each of the two stations for adjusting a tone space when it is determined in step (a) that each of the two stations supports the second tone space; and (c) exchanging information actually needed in data communications between the two stations in the second tone space mode for an actual initialization. When a 8.625 kHz tone space is used, a data communications link can be established with only one initialization process through the ES process according to the method and accordingly time for initialization is greatly reduced.

Abstract: An initializing method for Very high bit rate Digital Subscriber Line (VDSL), including adjusting tone spaces, and a system supporting the method are provided. The method includes: (a) handshaking for exchanging basically needed information between the two stations in a first one space mode, and for determining whether or not each of the two stations supports a second tone space; (b) switching the first tone space mode to the second tone space mode by detecting a short loop in each of the two stations for adjusting a tone space when it is determined in step (a) that each of the two stations supports the second tone space; and (c) exchanging information actually needed in data communications between the two stations in the second tone space mode for an actual initialization. When a 8.625kHz tone space is used, a data communications link can be established with only one initialization process through the ES process according to the method and accordingly time for initialization is greatly reduced.