Abstract: A method for a remote support service performed by a remote control device includes receiving, from a controlled terminal, a first image packet including image data for a first image, rendering the first image based on the image data, transmitting a control packet including control data corresponding to an administrator's input to the controlled terminal when the administrator's input for the rendered first image is detected, receiving a second image packet including image data for a second image obtained by capturing the screen of the controlled terminal and identification information on whether or not the second image data is an image generated for the first time after a control event based on the control data is performed, determining whether or not to render the second image based on the identification information, and rendering the second image based on the image data for the second image according to the determination result.

Abstract: An apparatus for force running of remote support according an embodiment includes a remote support server configured to receive a remote support service request from an administrator, and transmit a generation request of code information for connection to a client to a relay server based on the remote support service request and a relay server configured to generate the code information based on the generation request received from the remote support server, transmit the code information to the client based on a transmission scheme set according to the remote support service request, and relay a remote support service between the client and the remote support server by being connected to the client that has received the code information.

Abstract: A controller may be configured to control an operation of a nonvolatile memory and to determine a write command processing schedule by analyzing patterns of commands queued in a command queue during a first unit time, the commands queued in the command queue during the first unit time including a first write command, a first read command, or both and to process a second write command queued in the command queue during a second unit time subsequent to the first unit time, based on the determined write command processing schedule.

Abstract: The present disclosure relates to an operating method of a building access control system that is performed by a server to make a visit reservation. The operating method of a building access control system includes: receiving, from an inviter's device, a visitor registration request comprising visitor information and visiting place information; generating at least one temporary password based on the visiting place information; transmitting, to a visitor's device, an invitation message indicating the at least one temporary password; and transmitting the visiting place information and the temporary password to a local access system identified based on the visiting place information, and the at least one temporary password is generated corresponding to each of at least one of one or more entrance gates and parking lots included in the local access system. Other various embodiments are also possible.

Abstract: Provided is a full-body modeling method and apparatus based on new model predictive control (MPC) with a visuomotor system in which visual perception and full-body motion control are integrated. The full-body modeling method includes determining a partial observation value associated with a state of an object based on a point of sight of a character, estimating the state of the object using the determined partial observation value based on a partially observable Markov decision process (POMDP), controlling a state of the character based on the estimated state of the object, and visualizing a motion of the character.

Abstract: A method of extracting a fundamental frequency of an input sound includes generating a DJ transform spectrogram indicating estimated pure-tone amplitudes for respective natural frequencies of a plurality of springs and a plurality of time points by calculating the estimated pure-tone amplitudes for the respective natural frequencies by modeling an oscillation motion of the plurality of springs having different natural frequencies with respect to an input sound, calculating degrees of fundamental frequency suitability based on a moving average of the estimated pure-tone amplitudes or on a moving standard deviation of the estimated pure-tone amplitudes with respect to each natural frequency of the DJ transform spectrogram, and extracting a fundamental frequency based on local maximum values of the degrees of fundamental frequency suitability for the respective natural frequencies at each of the plurality of time points.

Abstract: An electrocardiogram (ECG) measurement device for a vehicle is provided. The ECG measurement device includes an impedance compensator that corresponds to an electrode in contact with a body of a driver and configured to compensate an impedance of each of electrode signals received from the electrode. An electrode selector sequentially selects the electrode signals in response to receiving the electrode signals from the electrode. A differential amplifier differentially amplifies the electrode signals. In particular, each electrode signal has the compensated impedance. Additionally, a signal quality evaluator evaluates quality of an ECG signal output from the differential amplifier and a compensation controller then adjusts an impedance compensation value of each of the impedance compensators as a result of evaluating the quality of the ECG signal.

Abstract: A method performed on a system to handle automatic payment and non-payment is described. The method may include receiving, from a user using a service associated with the system, a first input indicating an absence of a payment means; in response to the reception of the first input, displaying collection clauses on a display of the system; receiving, from the user, a second input indicating an agreement for the collection clauses; generating, in response to the reception of the second input, a first verification code to display, on the display, the generated first verification code together with a guide for inputting a phone number; receiving, from the user, the phone number; making a call using the received phone number; receiving a second verification code through the call; determining that the first verification code and the second verification code are matched; and in response to the determining, transmitting information for payment using the phone number.

Abstract: A non-oriented electrical steel sheet according to an embodiment of the present invention includes, in wt %, Si at 0.2 to 4.3%, Mn at 0.05 to 2.5%, Al at 0.1 to 2.1%, Bi at 0.0001 to 0.003%, Ga at 0.0001 to 0.003%, and the balance of Fe and inevitable impurities.

Abstract: A method to manage a parcel delivered to a collective building is suggested. This method includes: a process of receiving, from a management device of a first parcel locker, a first parcel delivery signal including an address to which a first parcel delivered to the first parcel locker is due to be delivered and a time at which the first parcel was delivered to the first parcel locker; a process of generating, in response to receipt of the first parcel delivery signal, a first delivery notice signal including the delivery address and the delivery time included in the first parcel delivery signal and information about a place to which the first parcel was delivered; and a process of transmitting the generated first delivery notice signal to a parking management local server configured to manage a parking lot of the collective building.

Abstract: A non-oriented electrical steel sheet according to an embodiment of the present invention includes: in wt %, C at 0.004 wt % or less (excluding 0 wt %), Si at 2.5 to 4.0 wt %, P at 0.1 wt % or less (excluding 0 wt %), Al at 0.3 to 2.0 wt %, N at 0.003 wt % or less (excluding 0 wt %), S at 0.003 wt % or less (excluding 0 wt %), Mn at 0.15 to 2.5 wt %, Cr at 0.5 wt % (excluding 0 wt %), and the balance including Fe and other impurities unavoidably added thereto; satisfies the following Equation 1; and has an average grain size of 20 ?m or less. [Mn]?1450×[S]?0.8??[Equation 1] (In Equation 1, [Mn] and [S] represent a content (wt %) of Mn and S, respectively.

Abstract: A self-healing conjugated polymer is disclosed. The self-healing conjugated polymer has hydrogen bonding functional groups introduced into its side chains. Due to this structure, the conjugated polymer is imparted with the ability to recover through self-healing while maintaining its inherent properties (for example, physical and electrical properties). Based on this effective self-healing ability, the conjugated polymer is expected to find application as a biomaterial, a pharmaceutical material, a nonlinear optical material or an organic electronic material.

Abstract: A non-oriented electrical steel sheet according to one embodiment of the present invention comprises, by weight %, 1.5 to 4.0% of Si, 0.7 to 2.5% of Al, 1 to 2% of Mn, 0.003 to 0.02% of Cu, at most 0.005% of S (not 0%), and the remainder comprising Fe and unavoidable impurities, and satisfies formulas 1 and 2 below. 150?[Mn]/[Cu]?250??[Formula 1] 3?[Cu]/[S]?7??[Formula 2] (here, [Mn], [Cu], and [S] represent Mn, Cu, and S contents (weight %), respectively.

Abstract: The present invention relates to a non-oriented electrical steel sheet with excellent magnetism and a manufacturing method thereof. A non-oriented electrical steel sheet according to an embodiment of the present invention includes Si at 2.5 to 3.8 wt %, Al at 0.5 to 2.5 wt %, Mn at 0.2 to 4.5 wt %, C at 0.005 wt % or less (excluding 0 wt %), S at 0.005 wt % or less (excluding 0 wt %), N at 0.005 wt % or less (excluding 0 wt %), Nb at 0.004% or less (excluding 0 wt %), Ta at 0.0005 to 0.0025 wt %, and the balance of Fe and inevitable impurities.

Abstract: The present disclosure relates to an electronic device and system for in-vehicle payment. According to an embodiment, an electronic device installed inside a vehicle can operate in a vehicle entry state when entry of the vehicle into a specific area is confirmed, request payment information from a server through a communication circuit when a payment initiation condition is confirmed while operating in the vehicle entry state, receive the payment information through the communication circuit, provide, through a display, an interface for payment based on the received payment information, and request a payment from the server through the communication circuit when a payment confirmation input is detected on the displayed interface. Other embodiments can be applied.

Abstract: A parking location checking system installed in a vehicle according to an embodiment of the present disclosure includes: an electronic device including at least one communication circuit and at least one processor; at least one base station; at least one server communicatively connected to the at least one base station and including a database that stores therein information of the vehicle; and one or more user devices communicatively connected to the at least one server and linked to the vehicle.

Abstract: An electrocardiogram (ECG) measurement device for a vehicle is provided. The ECG measurement device includes an impedance compensator that corresponds to an electrode in contact with a body of a driver and configured to compensate an impedance of each of electrode signals received from the electrode. An electrode selector sequentially selects the electrode signals in response to receiving the electrode signals from the electrode. A differential amplifier differentially amplifies the electrode signals. In particular, each electrode signal has the compensated impedance. Additionally, a signal quality evaluator evaluates quality of an ECG signal output from the differential amplifier and a compensation controller then adjusts an impedance compensation value of each of the impedance compensators as a result of evaluating the quality of the ECG signal.

Abstract: A shared vehicle management system for managing a shared vehicle is described in the present disclosure. The shared vehicle management system includes a return request processing unit, a shared vehicle management unit and a parking determination unit. The return request processing unit is configured to receive, from a mobile device of a user, a shared vehicle return request including terminal identification information of the mobile device and parking spot identification information. The shared vehicle management unit is configured to identify the shared vehicle based on the terminal identification information of the mobile device. The parking determination unit is configured to determine, based on the parking spot identification information, that the shared vehicle identified by the shared vehicle management unit is parked on a parking spot corresponding to the parking spot identification information.

Abstract: The present invention relates to a non-grain-oriented electrical steel sheet which is excellent in high-frequency iron loss, and a manufacturing method thereof. A non-grain-oriented electrical steel sheet according to an exemplary embodiment of the present invention includes 2.5 to 3.8 wt % of Si, 0.5 to 2.5 wt % of Al, 0.2 to 4.5 wt % of Mn, 0.0005 to 0.02 wt % of As, 0.0005 to 0.01 wt % of Bi, the balance Fe, and inevitable impurities, and satisfies the following [Equation 1]. 0.3?[surface fine crystal grain diameter]×[fine grain formation thickness]×([As]/[Bi])?5.0??[Equation 1] In Equation 1, [surface fine crystal grain diameter] means an average particle diameter (?m) of fine crystal grains in an electrode surface layer of an electrical steel sheet, [fine grain formation thickness] means a thickness (mm) of an electrode surface layer in which fine crystal grains are formed, and [As] and [Bi] mean a composition (wt %) of As and a composition (wt %) of Bi, respectively.

Abstract: Process for making a particulate material of general formula (I), Li1+x(NiaCobMncMd)1?xO2??(I) wherein the integers are defined as follows: M is selected from Al and Ti, x is in the range of from 0.015 to 0.03, a is in the range of from 0.3 to 0.6, b is in the range of from 0.05 to 0.35, c is in the range of from 0.2 to 0.5, d is in the range of from 0.001 to 0.