Abstract: Provided is a method for configuring a release cause by a user equipment (UE) in a wireless communication system. The method may include: receiving a configuration of inactivity timer, from a base station (BS); when the data inactivity timer is expired, configuring the release cause for leaving connected state, wherein the configured release cause prevents the UE from initiating a random access procedure.

Abstract: Disclosed according to an aspect of the present invention is a method for transmitting a 360-degree video.

Abstract: A mobile terminal includes a body having a plurality of bodies, positioned in a specific state between a first state in which the plurality of bodies are flat and a second state in which the plurality of bodies are folded; a flexible display positioned on one side of the body; and a hinge assembly having a guide shaft coupled to the plurality of bodies. Further, the guide shaft comprises a plurality of curved portions in which at least one curvature is different from at least another curvature.

Abstract: If there are missing RLC SDU(s) and/or missing RLC SDU segment(s), a receiving device transmits a STATUS PDU to a transmitting device in order to inform the missing RLC SDU(s) and/or missing RLC SDU segment(s). If there are multiple RLC SDU segments belonging to one RLC SDU, the STATUS PDU of the present invention one sequence number (SN) for the multiple missing RLC SDU segments, which is the same as a SN of the RLC SDU, and location information on each of the multiple missing RLC SDU segments within the RLC SDU.

Abstract: A method for notifying a user of a disembarkation time by a user equipment (UE) is disclosed. Information about a departure station and information about a destination station are detected not only using at least one of Wi-Fi information and location information collected in an entry station, but also using a station pool. A preceding station located before a disembarkation station is detected not only using a subway line map, but also using at least one of Wi-Fi information and location information collected by the UE on the basis of the detected destination station information. A disembarkation time at a transfer station or at a destination station is pre-notified the user on the basis of the preceding-station recognition time. Therefore, it is possible to pre-notify a user of disembarkation time information at a transfer station and a destination station on a subway route through 5G network.

Abstract: Provided is a method for channel state report using an aperiodic channel state information-reference signal (CSI-RS) in a wireless communication system according to an embodiment of the present invention, the method performed by a terminal and comprising the steps of: receiving a plurality of aperiodic CSI-RS resource settings contained in a single CSI process; receiving an indicator which indicates an aperiodic CSI-RS according to one of a plurality of aperiodic CSI-RS resource settings; and calculating channel state information on the basis of the aperiodic CSI-RS indicated by the indicator when receiving a CSI request using an effective aperiodic CSI-RS and reporting the same to a base station, wherein the plurality of aperiodic CSI-RS resource settings may comprise parameters which are commonly applied to a plurality of CSI-RS resource settings in the single CSI process.

Abstract: A power relay device includes a power receiver configured to wirelessly receive power of a first class when coupled with a wireless power transmission device, a first power converter configured to convert power supplied from the power receiver into a form appropriate for a first mobile terminal, a second power converter configured to receive power from the first power converter and to convert the power into power of a second class, and a power transmitter configured to wirelessly transmit the power of the second class to a second mobile terminal.

Abstract: The present specification presents a method for transmitting and receiving data of a station over a secondary channel in a wireless LAN (WLAN) system and an apparatus therefor. Particularly, the present invention may comprise the steps of: receiving, from an access point (AP), allocation information on the secondary channel of the wireless LAN system and information on the secondary channel; performing a channel sensing (CS) mechanism by using an interframe space (IFS) determined on the basis of the information on the secondary channel during an allocation interval in the secondary channel, wherein the allocation interval is indicated by the allocation information; and transmitting, to a second STA, data during the allocation interval from the point in time at which it is determined, according to the performed CS mechanism, that the secondary channel is in an idle state.

Abstract: The present invention provides a method for performing association beamforming training (A-BFT) between an enhanced STA device and a PCP/AP (Personal basic service set Control Point/Access Point) in a wireless communication system. Specifically, the method performed by the enhanced STA device comprises receiving, from the PCP/AP, a beacon frame during a beacon interval, wherein the beacon frame includes information element (IE) used for an enhanced directional multi-gigabit (EDMG) operation; and performing the A-BFT with the PCP/AP based on the received IE, wherein the IE includes control information related to an access attempt of the A-BFT.

Abstract: The present disclosure relates to a method and a device for a terminal performing decoding in a wireless communication system. According to the present disclosure, a method and a device may be provided, the method comprising a step for receiving a first demodulation reference signal (DMRS) and a second DMRS configured according to particular patterns from a base station via DMRS symbols, wherein the first DMRS and the second DMRS are respectively transmitted on particular antenna ports and are positioned on the same time axial symbol as that of at least one other DMRS transmitted on another antenna port, and the position of the time axial symbol of the second DMRS is determined according to a slot format or the last symbol on which downlink data is transmitted, and data is decoded using at least one of the first DMRS or the second DMRS.

Abstract: Proposed are a method and a device for transmitting a signal in a wireless local area network (WLAN) system. Specifically, a first STA transmits at least one BRP frame in order to perform MIMO beamforming training with a second STA. The at least one BRP frame is transmitted during a TDD-based SP. The first STA transmits a signal to the second STA based on MIMO beamforming training. The SP includes a first TDD slot and a second TDD slot. If only a first BRP frame, which is part of the at least one BRP frame, can be transmitted in the first TDD slot, a second BRP frame, which is the remaining of the at least one BRP frame, is transmitted in the second TDD. The second TDD slot is a transmission TDD slot allocated first after the first TDD slot.

Abstract: A display device according to the present embodiment includes a display panel; and a corrugated panel facing a rear surface of the display panel and having a corrugated core disposed between a front skin and a rear skin.

Abstract: An electronic device comprising: a first display panel having a first side facing an eye of a user; a second display panel having a first side disposed at a second side of the first display panel; a first optical element disposed at the first display panel to emit one of red (R), green (G), or blue (B) light; a second optical element disposed at the first display panel together with the first optical element and configured to emit another one of the R, G, or B light; and a third optical element disposed at the second display panel to emit the remaining one of the R, the G, and the B light. The electronic device according to the present disclosure may be associated with an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a device related to 5G services and the like.

Abstract: The present specification provides a method for multiplexing a demodulation reference signal (DMRS) and a channel state information-reference signal (CSI-RS) in a wireless communication system. Specifically, a method performed by a terminal may comprise the steps of: receiving a DMRS from a base station; and receiving a CSI-RS from the base station, wherein frequency-division multiplexing (FDM) between the DMRS and the CSI-RS in a particular symbol is determined on the basis of a DMRS type.

Abstract: A terminal includes a memory configured to store voice data and a processor configured to measure reliability of learnable data stored in the memory, to classify the learnable data into learning data or adaptive data according to the measured reliability, to generate a learning model by performing unsupervised learning with respect to the learning data, to generate an adaptive model using the adaptive data, and to evaluate recognition performance of each of the learning model and the adaptive model.

Abstract: The present disclosure provides a display device, including a substrate, a plurality of semiconductor light emitting devices arranged on the substrate, a first wiring electrode and a second wiring electrode extended from the semiconductor light emitting devices, respectively, to supply an electric signal to the semiconductor light emitting devices, a plurality of pair electrodes arranged on the substrate to generate an electric field when an electric current is supplied, and provided with first and second pair electrodes formed on an opposite side to the first and second wiring electrodes with respect to the semiconductor light emitting devices, and a dielectric layer formed to cover the pair electrodes, wherein the plurality of pair electrodes are arranged in parallel to each other along a direction.

Abstract: A motor includes a rotor assembly and a stator. The rotor assembly includes a rotatable shaft extending in an axial direction, a rotor core coupled to the rotatable shaft and having a plurality of holes penetrating through the rotor core in the axial direction, a first end ring coupled to one end of the rotor core and configured to guide oil supplied to the rotor assembly into the plurality of holes, and a second end ring coupled to the opposite end of the rotor core and configured to guide oil passing through the plurality of holes in a radial direction.

Abstract: A wireless power transmission apparatus can include a resonant circuit including a plurality of coils and a plurality of capacitor elements respectively connected to the plurality of coils; a first sensor configured to sense a change in inductance of each of the plurality of coils; a second sensor configured to sense a change in a quality factor of each of the plurality of coils; and a controller configured to calculate feature values based on an inductance variation and a quality factor variation for detecting a foreign object, and determine the foreign object is present on a charging surface of the wireless power transmission apparatus based on whether a feature value combination selected from among the feature values falls within a reference region on a coordinate plane formed by an intersection of a first axis and a second axis, in which the first axis is based on inductance variation and the second axis is based on quality factor variation.

Abstract: Disclosed is a laundry scheduling apparatus. The apparatus includes a communication unit, an output unit, and a processor configured to pair with at least one washing machine via the communication unit, obtain laundry preference parameters of a user generated by learning based on at least one of a deep learning algorithm or a machine learning algorithm, using at least one of a laundry log of the user or laundry satisfaction information of the user as input data, generate laundry scheduling information by using washing machine information about the paired at least one washing machine, the laundry preference parameters, and laundry item information obtained via at least one of a user input unit, an interface unit, or a sensor, and cause the output unit to output the laundry scheduling information.

Abstract: A laundry treatment device includes a wireless communication unit, at least one sensor, and a processor configured to apply a learning model learned through a supervised learning algorithm to sensing information including a sensing value collected from the at least one sensor and a measurement time of the sensing value, to acquire microorganism information including a type of microorganism and a proliferation rate of the microorganism, to acquire laundry guide information based on the acquired microorganism information, and to transmit the acquired laundry guide information to a terminal through the wireless communication unit.