Abstract: Provided are a method and apparatus for a user equipment, a core network, and a second device to enable bidirectional communication for second devices. The method of the second device may include receiving internet protocol (IP) configuration information for automatically configuring an IP version 6 (IPv6) address of the second device from a core network through a user equipment; generating the IPv6 address using information in the IP configuration information; and transmitting the generated IPv6 address to the core network through the UE.

Abstract: A method of obtaining high accuracy urination information is proposed. There may be provided the method of obtaining the urination information, wherein sound data is divided into a plurality of windows, segmented target data corresponding to respective windows is obtained from the sound data, segmented classification data classifying urination sections or non-urination sections and segmented urine flow rate data are obtained by using the obtained segmented target data, and urination data is obtained by using the obtained segmented classification data and the segmented urine flow rate data.

Abstract: Provided is a pixel driving circuit including a first circuit configured to control, in a data writing mode, a signal related to driving of one or more light-emitting elements, and a second circuit configured to supply, in a driving mode, power to the one or more light-emitting elements based on a signal transmitted from the first circuit.

Abstract: A battery pack for a vehicle, includes a tray assembly; a plurality of battery modules arranged to form a planar grid in the tray assembly; and a pack cover coupled to an upper side of the tray assembly, and together with the tray assembly, forming a pack internal space to accommodate the battery modules therein, in which the battery modules arranged in the tray assembly includes first battery modules of which module outlets for discharging venting gas from insides thereof are formed in a longitudinal direction of the battery pack, and second battery modules of which module outlets are formed in a transverse direction, and the first battery module and the second battery module are alternately disposed inside the tray assembly to form the planar grid.

Abstract: A display apparatus is capable of improving a dynamic false contour. The display apparatus may control to change an order of a plurality of pulses of which widths are modulated for an emission time set within one frame, or divide pulses corresponding to the most significant bit (MSB) and the second significant bit (MSB-1) of image data among the pulses into two or more sub-pulses, and output the sub-pulses.

Abstract: Embodiments of the present disclosure provide a method for producing synthetic fuel from water and carbon dioxide. The method includes the operations of (a) preparing water-derived hydrogen, (b) preparing carbon dioxide, (c) introducing the hydrogen and carbon dioxide into a first reaction to produce a first product comprising synthesis gas, (d) introducing the synthesis gas into a second reaction to produce a second product comprising syncrude, (e) dividing the syncrude oil into a plurality of fractions comprising a first fraction, (f) introducing at least one fraction of the plurality of fractions into a hydrogenation reaction to produce a third product, and (g) recovering a fraction corresponding to a boiling point range of the first fraction from the third product. The present disclosure also provides an aviation fuel produced by the method.

Abstract: Provided is a pixel driving circuit capable of reducing power consumed for pixel driving by reducing the number of times a capacitor is charged. The pixel driving circuit includes: a video memory configured to store video data related to driving of a plurality of light-emitting devices; a plurality of sub-pixel driving units, respectively corresponding to the plurality of light-emitting devices, configured to supply power to the plurality of light-emitting devices according to the video data stored in the video memory, each of the plurality of sub-pixel driving units having a capacitor unit for charging power required for driving each of the plurality of light-emitting devices; a charge control memory configured to store data related to charging of the capacitor unit; and a charge controller configured to control whether the capacitor unit is charged according to charge control data stored in the charge control memory.

Abstract: A method of characterizing an error in a NAND flash memory, and an error estimation method and a storage system control method using the same are provided. The method of characterizing an error in a NAND flash memory characterizes an error source of the NAND flash memory using a center distance between one pattern and another pattern among a plurality of patterns in a threshold voltage distribution of NAND flash memory cells as a parameter.

Abstract: The dual camera module according to an embodiment comprises: a first lens assembly comprising a first liquid lens; and a second lens assembly comprising a second liquid lens, the first and second liquid lenses each comprising a cavity, conductive and non-conductive liquids disposed in the cavity, first and second electrodes, and an insulating layer disposed as to cover at least a part of the first electrode along an inner surface defining the cavity, wherein the insulating layer of the first liquid lens and that of the second liquid lens may have different thicknesses.

Abstract: The present disclosure provides systems and methods for providing stowing location recommendation, comprising a memory storing instructions and a processor configured to execute the instructions to receive, from a user device associated with a user, a request for a location recommendation for stowing an inbound product, determine a plurality of locations to recommend within a zone, sample, based on a predetermined rule, a number of locations for stowing the inbound product, and display, via the user device, the sampled number of locations to the user for stowing the inbound product. The processor is also configured to receive, from the user device, a selection of a stowing location among the sampled number of locations and modify a database to assign a location identifier associated with the selected stowing location to the inbound product.

Abstract: A method for counting coughs is provided. The method includes acquiring a plurality of onset signals from the sound signal, wherein the onset signal has a predetermined time length; acquiring a plurality of spectrograms corresponding to each of the plurality of onset signals; determining whether each of the acquired plurality of spectrograms represents a cough using a cough determination model; and calculating a number of coughs included in the sound signal based on a time point of a cough signal. The cough signal is an onset signal corresponding to one spectrogram determined to represent the cough. When a time interval between a first time point of a first cough signal and a second time point of a second cough is within a reference time interval, the first cough signal and the second cough signal are regarded as one cough signal at the first time point.

Abstract: A pixel driving circuit includes a memory unit including a data memory and a register and storing data related to driving of a luminous element, a driver supplying electrical power to the luminous element based on data stored in the memory unit, and a reset unit controlling reset of the memory unit, wherein the reset unit generates a first reset signal for controlling reset of the data memory and a second reset signal for controlling reset of the register.

Abstract: According to one embodiment of the present disclosure, an audio analysis method for determining the possibility of dysphagia may be provided, the method comprising the steps of: obtaining audio signals; sorting out a cough signal from among the audio signals; identifying the presence and/or intensity of an explosive phase in the cough signal; and determining that there is a possibility of dysphagia if there is no explosive phase in the cough signal or if the intensity of the explosive phase is weak even if there is an explosive phase.

Abstract: A power swivel device for a vehicle seat is configured to perform both swivel and monopost functions of the vehicle seat. The power swivel device includes a motor configured to swivel the seat and a reduction gear device configured to increase output torque of the motor, which are stacked in a vertical direction on a bottom of the seat. The power swivel device includes a lower housing; an upper housing stacked on and assembled to the lower housing; an eccentric shaft rotatably disposed relative to the lower housing and the upper housing; a motor driving unit mounted between the lower housing and the eccentric shaft; the reduction gear device installed between the upper housing and the eccentric shaft; and a swivel plate rotatably mounted on the reduction gear device and connected to a seat cushion frame.

Abstract: A pixel driving circuit includes a memory unit storing data based on a first signal and a second signal, a driver connected to a luminous element and supplying electric power to the luminous element based on the data stored in the memory unit, and a test controller controlling entry into a test mode in which it is tested whether the pixel driving circuit is defective, wherein the test controller generates a test mode activation signal based on the first signal and the second signal.

Abstract: Provided is a virtual sensor system for a digital twin application. The virtual sensor system includes an edge gateway configured to collect data collected from physical sensors in the real world, apply the collected data to a virtual sensor model, and operate virtual sensors for configuring a digital twin world, and a virtual sensor framework configured to train the virtual sensor model using data, which is measured by the physical sensors, from the edge gateway and distribute the virtual sensor model to the edge gateway.

Abstract: A method of manufacturing a semiconductor device having a semiconductor die within an extended substrate and a bottom substrate may include bonding a bottom surface of a semiconductor die to a top surface of a bottom substrate, forming an adhering member to a top surface of the semiconductor die, bonding an extended substrate to the semiconductor die and to the top surface of the bottom substrate utilizing the adhering member and a conductive bump on a bottom surface of the extended substrate and a conductive bump on the bottom substrate. The semiconductor die and the conductive bumps may be encapsulated utilizing a mold member. The conductive bump on the bottom surface of the extended substrate may be electrically connected to a terminal on the top surface of the extended substrate. The adhering member may include a laminate film, a non-conductive film adhesive, or a thermal hardening liquid adhesive.

Abstract: A sterilization module includes a main body having an opening on the top surface thereof, a transparent member which is arranged on the inside of the main body so as to cover the opening, and through which light passes, an inner sealing member which is made of an elastic material and which covers the side surface of the transparent member, a light emitting module that comprises a substrate and a light emitting element installed on the upper surface of the substrate, and which emits light through the transparent member, and an inner holder which is fastened to the inner side surface of the main body and fixes the light emitting module to the inside of the main body.

Abstract: A device for height adjustment and swivel of a seat for a vehicle has a structure in which a first motor for height adjustment of the seat, a first reduction gear device for increasing output torque of the first motor, and a lifting device configured to lift or lower the seat by being connected to the first reduction gear device are stacked in a vertical direction, and a second motor for driving of seat swivel, a second reduction gear device for increasing output torque of the second motor, a brake device configured to stop the seat are vertically stacked between a bottom of the seat and the first motor, in order to adjust the height of the seat, enable accurate swiveling, and carry out a monopost function of the seat.

Abstract: A Kimchi stuffing adding device according to the present invention comprises: a Kimchi stuffing seasoning storage tank; a seasoning transport pump for receiving seasoning supplied from the Kimchi stuffing seasoning storage tank and supplying the seasoning to a transport pipe; a hopper for receiving the seasoning supplied from the transport pipe via a branch pipe that is branched from the transport pipe, and temporarily storing the seasoning; and a spray mechanism installed to be able to selectively spray the seasoning onto an end portion of the hopper. The spray mechanism can be turned ON or OFF and is provided to periodically spray a certain amount of the seasoning when turned on.