Abstract: An image decoding method according to the present document may comprise the steps of: deriving an intra prediction mode of a chroma block as a cross-component linear model (CCLM) mode on the basis of intra prediction mode information; updating the intra prediction mode of the chroma block on the basis of an intra prediction mode of a luma block corresponding to the chroma block; when the chroma block is not square, remapping the updated intra prediction mode to a wide-angle intra prediction mode; and determining an LFNST set including LFNST matrices on the basis of the remapped intra prediction mode.

Abstract: A multi-line electrical assembly that includes a multi-line cable (14), including a multiplicity of insulated conductive wires (59); and a multi-line electrical plug (16), physically connected to the cable. The plug has a housing (56) and a plurality of spaced-apart printed circuit hoards (PCBs, 48), housed in the housing and having a first end (47) that is connected to the cable and having a second end (46), separated from the first end. Further, the PCBs bear a plurality of conductive traces (50), at least some of the traces being electrically connected to the wires proximal to the first end. The traces terminate proximal to the second end.

Abstract: Disclosed herein is a point cloud data transmission method. The transmission method may include encoding the point cloud data, encapsulating the point cloud data, and transmitting point cloud data. Disclosed herein is a point cloud data reception device. The reception device may include a receiver configured to receive the point cloud data, a decapsulator configured to decapsulate the point cloud data, and a decoder configured to decode the point cloud data.

Abstract: A method for transmitting and receiving HARQ-ACK information in a wireless communication system and a device therefor are disclosed. Specifically, a method of transmitting, by a user equipment (UE), HARQ-ACK information in a wireless communication system, the method comprising receiving configuration information related to a plurality of control resource sets; receiving first downlink control information (DCI) based on the first control resource set and second DCI based on the second control resource set via a physical downlink control channel (PDCCH); and transmitting the HARQ-ACK information based on the determined PUCCH resource, wherein an order of the first DCI and the second DCI is determined based on (i) an index of a monitoring occasion related to the PDCCH, (ii) a cell index, and (iii) an index of each control resource set pool, wherein the PUCCH resource is determined based on a last DCI among the first DCI and the second DCI.

Abstract: A compressor and a method of manufacturing the same are disclosed. The compressor includes a piston having a cylindrical shape and having formed therein a suction space, in which refrigerant gas is sucked, and a cylinder having, as a space formed therein, formed therein a compression space, in which refrigerant gas is compressed, by reciprocation of the piston in an axial direction. A gas inflow passage having one side communicating with a gas pocket outside the cylinder and the other side communicating with a space formed in the cylinder is formed in the cylinder, and the piston includes a plurality of fine irregularities formed in an outer circumferential surface of a guide facing the cylinder and provided at a position corresponding to the gas inflow passage.

Abstract: Disclosed in various embodiments are a method for transmitting/receiving a signal in a wireless communication system, and a device supporting same. More particularly, disclosed in various embodiments are a method for transmitting/receiving a synchronization signal block (SSB) in an unlicensed band, and a device supporting same.

Abstract: A method and apparatus for early frequency reporting for fast carrier aggregation (CA) and/or dual connectivity (DC) setup in a wireless communication system is provided. A wireless device reports, to a network, information informing that a neighbor frequency can be aggregated with a serving frequency using one of 1) carrier aggregation (CA), 2) dual connectivity (DC), or 3) both CA and DC.

Abstract: A mobile terminal includes: a wireless communication unit configured to communicate with a beverage-making apparatus; a display unit; and at least one processor. The at least one processor is configured to: receive, through the wireless communication unit, beverage-making state information indicating a state of the beverage-making apparatus; and generate content to be output through the display unit, based on the received beverage-making state information of the beverage-making apparatus.

Abstract: In some embodiments, a security device comprises a context information intake device, a sensor, and a controller. The controller is configured to activate the context information intake device when the sensor detects an activation event initiated by an object such that the context information intake device records context information associated with the object; and perform a context-aware cryptographic process to cryptographically authenticate the object using attribute-based access control based on the recorded context information associated with the object.

Abstract: The present disclosure provides a method for transmitting and receiving channel state information (CSI) in a wireless communication system and a device supporting the same. Particularly, a method for reporting channel state information (CSI) performed by a user equipment (UE) supported by multiple base stations in a wireless communication system may include receiving CSI related configuration information for the multiple base stations; receiving a reference signal from the multiple base stations; generating CSI based on a CSI omission rule; and transmitting the CSI to at least one base station among the multiple base stations, wherein the CSI may include information for multiple channels configured, and wherein the CSI omission rule may be determined based on at least one of i) a type of the CSI, ii) a part of the CSI, iii) priority information among CSI parameters and/or iv) priority information among the multiple base stations.

Abstract: Provided is a beam recovery method in a wireless communication system. A beam recovery method performed by a user terminal (UE) may include receiving a beam reference signal (BRS) used for beam management from an enhanced Node B (eNB), when a beam failure event is detected, transmitting a control signal for a beam failure recovery request to the eNB; and, when beam reporting is triggered, reporting a beam measurement result to the eNB in a specific resource.

Abstract: A method of performing, by a user equipment (UE), a beam failure recovery (BFR) procedure in a wireless communication system comprises performing a detection of a beam failure, transmitting a beam failure recovery request (BFRQ), and receiving a response to the BFRQ. The detection of the beam failure is related to at least one specific RS, and the at least one specific RS is related to a specific control resource set (CORESET) group of a plurality of CORESET groups.

Abstract: An image encoding/decoding method and apparatus are provided. An image decoding method performed by an image decoding apparatus may comprise deriving a reconstructed block for a current block, deriving a target boundary for the reconstructed block, determining a filter length of a deblocking filter to be applied for the target boundary, and applying the deblocking filter for the target boundary based on the determined filter length. The filter length may be determined based on at least one of a width or height of a transform block adjacent to the target boundary.

Abstract: An intelligent voice enable device searching method and apparatus are disclosed. A method for searching a plurality of voice enable devices according to one embodiment of the present disclosure includes receiving first device information from a first device receiving a wake-up voice; searching a first account associated with the first device based on the first device information; searching devices of a first group registered in the first account; searching a second account associated with a second device other than the first device among the devices of the first group; searching devices of a second group registered in the second account; searching devices of a third group sharing an IP address with the devices of the first group or the devices of the second group; and selecting a voice enable device to respond to the wake-up voice among the devices of the first group, the second group, and the third group.

Abstract: A cleaner includes a body including an insertion slot facing a floor and an installation space inside the body. The cleaner includes a dust housing detachably connected to the body. The dust housing includes a collection opening surface and a storage space that stores foreign substances collected through the collection opening surface. The cleaner has an agitator rotatably connected to the dust housing and exposed through the collection opening surface. The cleaner also includes a driving apparatus that rotates a driving coupler, which drives a driven coupler coupled to the agitator. The cleaner includes a lever located on either the driving coupler or the driven coupler. The lever selectively attaches or separates the driving coupler and the driven coupler. Manipulating the lever separates the driving coupler and the driven coupler and allows the sweep module including the agitator to be removed through the insertion slot in the body.

Abstract: A home appliance configured to be registered in a server, the home appliance includes: a wireless fidelity (Wi-Fi) module, based on the home appliance being registered in the server, communicatively connected to an access point (AP) and configured to periodically operate in an AP mode through a virtual interface, and a controller configured to control the Wi-Fi module to periodically operate in the AP mode. The Wi-Fi module is configured to generate a beacon signal to search for an unregistered home appliance based on the Wi-Fi module being operated in the AP mode.

Abstract: A method of controlling a washing machine includes spraying water into a drum through a direct water nozzle, rotating the drum at a spin-dry rinse speed, draining water from a tub while rotating the drum at the spin-dry rinse speed, supplying water to the tub to increase a water level in the tub, circulating water in the tub to spray circulated water into the drum through a circulation nozzle, rotating the drum at a laundry adherence speed lower than the spin-dry rinse speed, and in a state in which draining water from the tub and spraying the circulated water are stopped and at least a portion of the drum is disposed below the water level in the tub, accelerating the drum from the laundry adherence speed to a first tub cleaning speed.

Abstract: The present invention relates to a wireless communication system and, particularly, to a method comprising the steps of: receiving information related to interval Q between SS/PBCH blocks in a QCL relationship in an unlicensed band, through a PBCH; and estimating a downlink path loss for uplink transmission on the basis of a plurality of SS/PBCH blocks having the same modulo (X, Q) value as a specific SS/PBCH block index within a time window in the unlicensed band, and an apparatus therefor.

Abstract: The present document provides a method by which first vehicle-to-X (V2X) user equipment (UE) for supporting distance measurement transmits a ranging response signal in a wireless communication system, the method comprising: receiving a ranging request signal from second V2X UE; and transmitting, to the second V2X UE, the ranging response signal as a response to the ranging request signal on the basis of distance measurement parameter information, wherein the distance measurement parameter information includes information on a cyclic prefix (CP) length used for the ranging response signal, and the CP length used for the ranging response signal is different from a CP length to be used in V2X data channel transmission.

Abstract: Based on an embodiment of the present disclosure, provided is a method for performing sidelink communication by a first device. The method may comprise: receiving, from a second device, a CSI-RS; transmitting, to a base station, a SR or a BSR, based on triggering of sidelink CSI MAC CE transmission to the second device by channel-related information measured based on the CSI-RS; receiving, from the base station, a sidelink grant related to the SR or the BSR; and canceling the triggered sidelink CSI MAC CE transmission to the second device, based on a latency bound related to the sidelink CSI MAC CE transmission and a time period based on the sidelink grant for the sidelink CSI MAC CE transmission.