Abstract: Proposed are a method and apparatus for receiving a PPDU on which BCC interleaving has been performed in a Multi-RU in a wireless LAN system. Specifically, a reception STA receives, from a transmission STA, a PPDU comprising a data field and decodes the data field. The data field is received via a Multi-RU which is an aggregate of a first RU and a second RU. The data field is generated on the basis of a coded bit string included in a BCC interleaver block. The coded bit string is obtained by interleaving a data bit string on the basis of first and second parameters. The data bit string is interleaved as the data bit string is entered into the BCC interleaver block in rows on the basis of the first parameter and is read out in columns of the BCC interleaver block on the basis of the second parameter.

Abstract: A display device according to the present embodiment may comprise: a display module having a hidden area covered by a cover installed on a vehicle and an exposed area above the hidden area; and a guide mechanism connected to the display module and configured to guide movement of the display module in an inclined direction.

Abstract: A display device is disclosed. The display device includes: a display panel; a material complexed panel positioned at a rear of the display panel; and a side frame positioned between the display panel and the material complexed panel, fixed to the material complexed panel, and to which the display panel is coupled, wherein the material complexed panel includes: a front skin that defines a front surface of the material complexed panel; a rear skin that defines a rear surface of the material complexed panel, the rear skin facing the front skin; and a core positioned between the front skin and the rear skin, the core including fibers.

Abstract: A method of operating a terminal and a base station in a wireless communication system and an apparatus supporting the same are disclosed. As an example, a method of operating a terminal in a wireless communication system comprises receiving information related to a configuration for a unique word (UW) from a base station, receiving UW-orthogonal frequency division multiplexing (OFDM) symbols including data from the base station, and processing the UW-OFDM symbols based on the information related to the configuration for the UW.

Abstract: A delivery robot includes a body housing including a storage defined therein and a body opening defined in a front surface thereof, and a door that operates in a closed state to cover the body opening or an open state to open the body opening. The door includes a door panel that covers the body opening at the front surface of the body housing in the closed state and slides in a lateral direction of the body housing in the open state, a first door link having a first end pivotably coupled to the door panel and a second end pivotably coupled to the body housing, and a motor that provides a pivoting force to the first door link. The door panel has different angles in the open state and the closed state. The delivery robot safely opens and closes the door in a limited space by moving a pivoting range of the door along an outer surface of a body when the door is opened.

Abstract: A video decoding method performed by a video decoding device according to the present document comprises the steps of: acquiring image information from a bitstream, the image information including a picture header associated with the current picture including a plurality of slices; parsing, from the picture header, a first flag indicating whether information necessary for an inter-prediction operation for a decoding process is present in the picture header; parsing, from the picture header, a second flag indicating whether information necessary for an intra-prediction operation for the decoding process is present in the picture header; and generating prediction samples by performing at least one of intra-prediction or inter-prediction for the slices in the current picture on the basis of the first flag or the second flag.

Abstract: A delivery robot includes a body housing including a storage defined therein and a body opening defined in a front surface thereof, a door that operates in a closed state or an open state, a controller that operates the door in response to a control command, a middle shelf detachable from the body housing and partitioning the storage into an upper storage section and a lower storage section, shelf supports protruding from a left side surface and a right side surface of the storage, respectively, shelf rails respectively formed at a left side and a right side of the middle shelf, each shelf support being inserted into a corresponding shelf rail, and a first elastic sensor in one of the shelf supports to detect mounting of the middle shelf by being retracted when the middle shelf is mounted.

Abstract: Provided are a method and a device using same. The method, performed by a wireless power transmitter, for transferring wireless power to a wireless power receiver in a wireless power transmission system disclosed herein, comprises: entering a power transfer phase related to the transfer of the wireless power and transmitting auxiliary data transport (ADT) packets in the power transfer phase to the wireless power receiver, wherein the wireless power transmitter transmits the ADT packets to the wireless power receiver on the basis of frequency shift keying (FSK), and the maximum size of the ADT packets is determined on the basis of the number of cycles used in the FSK.

Abstract: An embodiment provides a display device comprising: a display module through which content is output; an interface unit which communicates with a remote control device; and a control unit, wherein the control unit receives data from the remote control device, determines a mode of the remote control device on the basis of information included in the data, and converts the data into coordinate values on the basis of the mode of the remote control device.

Abstract: Proposed is a method for effectively supporting quality of service (QOS) of artificial intelligence (AI) and machine learning (ML) services. An application function (AF) transmits information about an uplink (UL)/downlink (DL) notification request to a session management function (SMF). The SMF generates a QoS profile on the basis of a policy and charging control (PCC) rule including information about the UL/DL notification request, and transmits the QoS profile to a next generation (NG)-radio access network (RAN). The NG-RAN transmits, to the SMF, a notification message including response information with respect to the UL/DL notification request, on the basis of the occurrence of an event related to the UL/DL notification request.

Abstract: The present disclosure relates to an image display apparatus. The image display apparatus according to an embodiment of the present disclosure includes: a display; a signal processing device configured to output an image signal to the display; and a power supply including a converter configured to supply a display driving voltage to the display, wherein the converter is configured to: output a display driving voltage of a first level based on a first mode; output a display driving voltage of a second level higher than the first level based on a second mode; and change a reference level for overcurrent protection based on the first mode or the second mode. Accordingly, heat generated by circuit elements in the converter may be reduced.

Abstract: A wearable speaker comprises: a speaker module equipped with a audio output unit; and a fixing module magnetically coupled to the speaker module, wherein the speaker module includes: a speaker housing having a sound hole formed on a first surface; the audio output unit positioned inside the sound hole; a battery positioned inside the speaker housing; and a first magnet disposed adjacent to a second surface of the speaker housing, and the fixing module includes a second magnet coupled to the first magnet. The wearable speaker can be easily attached to and detached from a user's clothes and thus can be attached to existing clothes and detached when washing the clothes, thereby improving usability.

Abstract: Provided is a delivery robot including a body housing including a storage defined therein and a body opening defined in a front surface thereof, a door that operates in a closed state to cover the body opening or an open state to open the body opening, a detachable partition partitioning the inside of the storage in a left and right direction, an internal camera disposed inside the storage overlapping the partition and facing rearwards, and a controller that determines whether an item exists inside the storage based on an image collected from the internal camera. The controller determines whether the item exists by separating the image of the internal camera into a left image and a right image when the partition is mounted, and determines whether the item exists by analyzing the image of the internal camera as a whole when the partition is detached.

Abstract: A display device is provided. The display device of the present disclosure may include: a head including a display panel; an arm to which the head is pivotally coupled; a pole to which the arm is coupled; and a base to which the pole is coupled, wherein the base includes: a lower body forming a bottom; an upper body which is coupled to the lower body and to which the pole is fixed; a weight disposed between the lower body and the upper body; and a wheel disposed outside of the lower body, passing through the lower body and coupled to the weight.

Abstract: The present disclosure relates to a display device for a vehicle. A display device for a vehicle, according to one embodiment of the present disclosure, comprises: a display panel; a backlight unit including a plurality of blocks composed of light sources; a viewing angle adjustment panel including a plurality of liquid crystal layers composed of liquid crystals; and a control unit, wherein the control unit can change, on the basis of the configuration of a predetermined mode of adjusting a viewing angle, the arrangement of liquid crystals arranged in a restricted region of the viewing angle adjustment panel corresponding to a predetermined region of the display panel, and adjust, on the basis of the difference between a preset reference brightness level and the brightness level of the predetermined region according to the configuration of the predetermined mode, the intensity of light emitted from blocks corresponding to the restricted region from among the plurality of blocks.

Abstract: A wireless device for providing a service for screen sharing with an external device according to an embodiment of the present invention may: generate a second pin code when one-way pairing from the wireless device to the external device is completed through a first pin code; and transmit a pairing request command indicating to request pairing with the wireless device to the external device through the generated second pin code.

Abstract: The present invention provides a digital twin-based charging station control system. A device for controlling a vehicle according to an embodiment of the present invention comprises: a communication unit that is communicatively connected to a server provided in a charging station, and receives a digital twin formed to reflect a real-time situation corresponding to the charging station, on the basis of entering the charging station; a display unit that displays the digital twin and receives a user input applied to the digital twin; and a processor that controls the display unit so as to output a first path to a charger in the charging station capable of performing charging, and to display, on the digital twin, a second path to an exit of the charging station when charging has stopped.

Abstract: A delivery robot includes a body housing including a storage defined therein and a body opening defined in a front surface thereof, a door that operates in a closed state to cover the body opening or an open state to open the body opening, a sliding shelf located at a bottom of the storage and slidable in a front and rear direction, and a controller that operates the door and the sliding shelf. The controller operates the sliding shelf when the door is opened.

Abstract: A dish washer includes: a tub configured to receive an object to be washed and providing a washing space having an opening at a front side of the tub, a door configured to rotate relative to the tub between (i) a closing position that closes the opening of the washing space and (ii) a full opening position that exposes an entirety of the opening of the washing space, and a door position sensing part configured to sense a position of the door. The door position sensing part is configured to sense whether the door moves from the closing position and whether the door reaches a predetermined risk area start position set between the closing position and the full opening position.

Abstract: A vehicular camera includes an imaging array sensor that includes one million photosensors arranged in rows and columns and a microlens array. The microlens array includes a plurality of microlenses disposed at the imaging array sensor. Each individual microlens of the plurality of microlenses includes a respective plurality of refractive indices. The microlens array is disposed at the imaging array sensor so that light incident at the vehicular camera passes through the microlens array to be incident at the imaging array sensor. Light incident at and passing through each individual microlens of the microlens array is incident at a respective sub-array of the photosensors of the imaging array sensor. The vehicular camera is configured to be disposed at a vehicle equipped with a vehicular vision system.