Abstract: Disclosed is a method for controlling a plurality of wireless lighting devices. In an example embodiment of the present disclosure, the method includes the steps of: acquiring coordinate information having the plurality of wireless lighting devices mapped to coordinate values of a coordinate system; generating lighting control information indicating a response of at least one of the plurality of wireless lighting devices to produce a lighting shape of the coordinate system; and transmitting the lighting control information, wherein the lighting control information includes response information and function information, the response information indicates a lighting response of the wireless lighting device, and the function information indicates a response or non-response of the at least one wireless lighting device based on the coordinate values.

Abstract: A semiconductor device and an operating method thereof are provided. An operating method of a semiconductor device, includes monitoring a plurality of request packets and a plurality of response packets that are being transmitted between a master device and a slave device; detecting a target request packet that matches desired identification (ID) information from among the plurality of request packets; counting the number of events of a transaction including the target request packet by using an event counter; counting the number of request packets whose corresponding response packets are yet to be detected, from among the plurality of request packets by using a Multiple Outstanding (MO) counter; determining whether an MO count value of the MO counter is valid; and if the MO count value is invalid, resetting the event counter.

Abstract: A battery pack according to an embodiment of the present disclosure is connected to a rectifier, and is composed of a (+) terminal formed by connecting a plurality of (+) terminals of a plurality of battery modules, a (+) output terminal connected to a (+) input terminal of the rectifier, a BMS configured to control charging or discharging of the battery pack, and a current path forming unit disposed between the (+) terminal and the (+) output terminal and configured to form a current path between the (+) terminal and the (+) output terminal according to the control by the BMS.

Abstract: The present disclosure provides a hypertube system for detecting a position of a hypertube vehicle, including a hypertube vehicle, a tube configured to surround a travel path of the hypertube vehicle, At least one LiDAR sensor each mounted on an inner wall of the tube and including a laser transmitter configured to irradiate a laser beam toward the hypertube vehicle and a laser receiver configured to detect a laser, and a reflector configured to reflect the laser irradiated from the LiDAR sensor, wherein the reflector may be disposed in the hypertube vehicle, and wherein the laser beam reflected from the reflector reaches the laser receiver of the LiDAR sensor to be used in detecting the position of the hypertube vehicle.

Abstract: Provided is a hypertube transport system. Specifically, provided are a magnetically-levitated train and an infrastructure-system in which same travels, comprising: refrigerant for cooling compressed air of a hypertube train, and a compressed air cooling system utilizing the refrigerant; an apparatus and method for controlling trains operating in a vacuum tube; superconducting switches for superconducting magnets for magnetic levitation; a driving stability apparatus for the hypertube transport system; a control apparatus for trains of the hypertube transport system; and an energy harvester.

Abstract: Disclosed are an occupancy distance map (ODM) information reliability determination system and method and a vehicle using the same. The system includes a signal conversion unit configured to receive a plurality of sensing signals and to perform signal processing, a calculation unit configured to calculate state information of a nearby vehicle detected from processed signals, a sensor fusion track output unit configured to output sensor fusion track information based on the calculated state information of the nearby vehicle, an ODM output unit configured to output ODM information based on the calculated state information of the nearby vehicle, an ODM fusion unit configured to generate sensor fusion ODM information by performing sensor fusion with respect to the ODM information, and an ODM information reliability determination unit configured to determine reliability of the sensor fusion ODM information by confirming association between the sensor fusion track information and the sensor fusion ODM information.

Abstract: Provided is a sign language recognition system, and the sign language recognition system includes an acquisition unit configured to acquire an electromyogram signal of a user from a sensor measurement device worn around an arm of the user, an extraction unit configured to extract a muscle active section from the electromyogram signal to detect a sign language gesture of the user, a producing unit configured to produce a first feature vector by performing signal processing to the muscle active section, a search unit configured to search a signal corresponding to the first feature vector in a database, and an output unit configured to output a text corresponding to the searched signal.

Abstract: An apparatus and method for identifying a short cut-in vehicle, and a vehicle using the same are disclosed. The apparatus includes a signal conversion unit configured to receive and signal-process a plurality of sensing signals, a computation unit configured to compute state information of a surrounding vehicle detected from the signal-processed signal, a sensor fusion track output unit configured to output a sensor fusion track based on the computed state information of the surrounding vehicle, an occupancy distance map (ODM) output unit configured to output ODM information including a grid map corresponding to a vehicle detection region and an ODM object including a plurality of detection points based on the computed state information of the surrounding vehicle, and a cut-in vehicle identification unit configured to identify a cut-in vehicle based on the output sensor fusion track and ODM information.

Abstract: A semiconductor device and an operating method thereof are provided. An operating method of a semiconductor device, includes monitoring a plurality of request packets and a plurality of response packets that are being transmitted between a master device and a slave device; detecting a target request packet that matches desired identification (ID) information from among the plurality of request packets; counting the number of events of a transaction including the target request packet by using an event counter; counting the number of request packets whose corresponding response packets are yet to be detected, from among the plurality of request packets by using a Multiple Outstanding (MO) counter, determining whether an MO count value of the MO counter is valid; and if the MO count value is invalid, resetting the event counter.

Abstract: Provided are semiconductor devices. A semiconductor device includes processors performing an operation using data stored in a memory; and a memory protector dividing the memory into a first window area and a second window area. The first window area including a first fragment page, which is of a first size. The second window area including a second fragment page, which is of a second size, wherein the second size is smaller than the first size. The memory protector configured to protect the first fragment page and the second fragment page from being accessed by the processors.

Abstract: An organic light emitting diode display device includes: a substrate including a plurality of sub-pixels classified into a plurality of horizontal pixel lines; a gate line and a sensing line spaced apart from each other on the substrate; a data line and a power line crossing the gate line and the sensing line and spaced apart from each other; and first and second reference lines supplying first and second reference voltages, respectively, and connected to adjacent two, respectively, of the plurality of horizontal pixel lines.

Abstract: An apparatus for predicting a concurrent lane change vehicle is capable of accurately predicting another vehicle performing concurrent lane change to prevent or minimize collision, and a vehicle using the same. The apparatus includes a subject vehicle state estimator for estimating a state of a subject vehicle based on subject vehicle information and surrounding lane state information, a surrounding vehicle state estimator for estimating a state of a surrounding vehicle based on the subject vehicle state information and surrounding vehicle information, a lane state estimator for estimating a state of a surrounding lane based on the estimated subject vehicle state information and surrounding lane information, and a lane change predictor for predicting concurrent lane change of the subject vehicle and the surrounding vehicle based on the estimated subject vehicle state information, the estimated surrounding vehicle state information and the estimated surrounding lane state information.

Abstract: A mixing container includes a body having an upper opening and containing a dissolving agent, at least one receiving chamber protruding outward from an inner peripheral surface of the body, having a hollow defined in the protrusion where a press-through pack (PTP) sheet is fittable from inside the body, and formed from a flexible material, a support including a plate and a releasing hole that communicates with an inlet of the hollow in the receiving chamber when the plate is installed on the inner peripheral surface of the body and allows a substance stored in the PTP sheet to be released into the body, and holds an edge of the PTP sheet between the inner peripheral surface of the body and the plate, and a holding structure that holds the support on the inner peripheral surface of the body.

Abstract: A close cut-in vehicle identification apparatus includes an information generator configured to generate sensor fusion information, estimated vehicle state information, and risk determination information based on surrounding vehicle information upon receiving the surrounding vehicle information, a feature combination generator configured to extract a plurality of features based on the sensor fusion information, the estimated vehicle state information, and the risk determination information and to combine the extracted features to generate a plurality of feature combinations, a classification learner configured to classify and learn the plurality of feature combinations depending on a weight factor, and a vehicle intention determination device configured to determine intention of a surrounding vehicle based on a classification learning result value to select an optimum feature combination corresponding to identification of the close cut-in vehicle and configured to determine a situation of the close cut-in veh

Abstract: A system on chip (SoC) is present that includes a plurality of master interfaces, a plurality of slave interfaces, and an interface circuit which is connected between the plurality of master interfaces and the plurality of slave interfaces and includes a plurality of components. When a first master interface among the plurality of master interfaces and a first slave interface among the plurality of slave interfaces are paired, a first group of the components which forms a first signal path between the first master interface and the first slave interface among the plurality of components is enabled according to a control of the first master interface.

Abstract: Disclosed are a method for controlling an operation of a battery on the basis of the state thereof, and an electronic device for supporting the same.

Abstract: An operating method of a semiconductor device includes monitoring multiple request packets and multiple response packets that are being transmitted between a master device and a slave device. A target request packet that matches predefined identification (ID) information is detected from among the request packets. An operation of a latency counter is initiated. The operation is for measuring the latency of a communication exchange (transaction) that includes the target request packet and a target response packet that is one of the response packets that matches the predefined ID information. The target response packet is detected from among the response packets. The operation of the latency counter is terminated. A latency value of the communication exchange is acquired from the latency counter.

Abstract: A steering column apparatus configured for vehicles may include a housing assembly, and a support assembly configured to be coupled to one side of the housing assembly to serve to absorb a tilt and an impact.

Abstract: The present disclosure relates to a battery load drive system, and more particularly, to a battery load drive system for preparing for a surge current generated by a capacitor when a battery is coupled to a battery using a path for reducing current additionally provided in an existing path.

Abstract: An ultrahigh-strength spring steel, used as steel for a vehicle engine valve spring may include 0.5 to 0.7 wt % of C, 1.3 to 2.5 wt % of Si, 0.6 to 1.2 wt % of Mn, 0.6 to 1.5 wt % of Cr, 0.01 to 0.5 wt % of Mo, 0.01 to 0.9 wt % of Ni, 0.5 wt % or less (excluding 0 wt %) of V, 0.5 wt % or less (excluding 0 wt %) of Nb, 0.3 wt % or less (excluding 0 wt %) of Ti, 1.0 wt % or less (excluding 0 wt %) of Co, 0.1 wt % or less (excluding 0 wt %) of B, 0.3 wt % or less (excluding 0 wt %) of W, 0.3 wt % or less (excluding 0 wt %) of Cu, 0.3 wt % or less (excluding 0 wt %) of Al, 0.03 wt % or less (excluding 0 wt %) of N, 0.003 wt % or less (excluding 0 wt %) of O, and a remainder of Iron (Fe) and inevitable impurities.