A media data processing apparatus according to embodiments may comprise: a reception unit that receives a media data service and receives, from a service list server, a service list for the media data service; and a processor that processes media data on the basis of the service list. A media data processing method according to embodiments may comprise the steps of: receiving a media data service and receiving, from a service list server, a service list for the media data service; and processing media data on the basis of the service list.
A refrigerator may include a rack gear assembly provided on a lower surface of a drawer. The rack gear assembly may have a first rack member and a second rack member that are pushed out by being moved forward sequentially so that a pushing-out distance of the drawer is maximized and the drawer is fully closed even when opposite sides thereof are pushed in a storage chamber without being in parallel.
An image decoding method according to the present document comprises a step for performing inverse first-order transform and inverse non-separable transform on a residual sample. The inverse non-separable transform is performed on the basis of a transform index indicating a predetermined transform kernel matrix, the inverse first-order transform is performed on the basis of a multiple transform selection (MTS) index indicating MTS for a horizontal transform kernel and a vertical transform kernel, and a syntax element bin string for the transform index is derived on the basis of first context information when a tree type for a split structure of a target block is not a single tree type and is derived on the basis of second context information when the tree type is the single tree type.
H04N 19/12 - Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
H04N 19/61 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Proposed is a home appliance in which each of air inlets and each of air outlets formed on a machine room cover are configured to have flow rates different from each other. Accordingly, a design for the volume of air introduced into a machine room and the volume of air discharged to the outside of the machine room from the inside thereof may be facilitated.
A system for driving a washing machine includes a housing; a plurality of supports extending from the housing in a vertical direction and spaced apart therefrom in a circumferential direction; a supporter supported by the plurality of supports and extending in a circumferential direction; a stator movably coupled to the plurality of supports in a vertical direction; a rotor facing the stator; an output shaft coupled to the rotor and bearing-coupled to the housing; a plurality of cam guides extending radially inward of the stator; and an actuator for adjusting an area where the stator and the rotor face each other by moving the plurality of cam guides in a vertical direction.
According to the disclosure of the present document, a subblock position for deriving a subblock unit motion vector in a subblock-based temporal motion vector prediction (sbTMVP) can be efficiently calculated, thereby enabling video/image coding efficiency to increase and a simplifying effect for hardware implementation to be obtained.
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
H04N 19/587 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
According to the disclosure of this document, in subblock-based temporal motion vector prediction (sbTMVP), a subblock position for deriving a motion vector in units of a subblock can be efficiently calculated, and through this, video/image coding efficiency can be improved and hardware implementation can be simplified.
H04N 19/105 - Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
H04N 19/137 - Motion inside a coding unit, e.g. average field, frame or block difference
H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
8.
METHOD AND DEVICE FOR CONFIGURING BANDWIDTH FIELD TO INDICATE BANDWIDTH OF TB A-PPDU IN WIRELESS LAN SYSTEM
The present disclosure proposes a method and device for configuring a bandwidth field to indicate a bandwidth of a TB A-PPDU in a wireless LAN system. Particularly, a reception STA receives a trigger frame from a transmission STA. The reception STA transmits a TB A-PPDU to the transmission STA through a 320 MHz band. The trigger frame includes a common information field and a special user information field. The common information field includes a first bandwidth field. The special user information field includes a second bandwidth field. The TB A-PPDU includes an HE TB PPDU for a primary 160 MHz channel and an EHT TB PPDU for a secondary 160 MHz channel.
A laundry treatment apparatus includes a housing. The laundry treatment apparatus further includes a tub. The laundry treatment apparatus further includes a drum. The laundry treatment apparatus further includes a heater. The laundry treatment apparatus further includes a tub through-portion formed in the tub so that the heater is inserted into a space located between a bottom surface of the drum and a bottom surface of the tub. The laundry treatment apparatus further includes three or more first support members. The laundry treatment apparatus further includes second support members that protrude from a circumferential surface of the tub, a number of the second support members being equal to a number of the three or more first support members. The laundry treatment apparatus further includes a plurality of connectors that are each configured to connect a first support member and a second support member.
A refrigerator includes a grille fan assembly, which includes one evaporator and one blower fan to blow cold air generated from the evaporator, disposed in one storage chamber. The grille fan assembly supplies the cold air blown by the blower fan to a first upper storage chamber and a first lower storage chamber, thereby cooling the three independent storage chambers using one evaporator and one blower fan.
F25D 17/06 - Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating gas, e.g. by natural convection by forced circulation
F25C 1/04 - Producing ice by using stationary moulds
F25D 11/02 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators with cooling compartments at different temperatures
11.
DRIVE SYSTEM OF A WASHING MACHINE AND A WASHING MACHINE WITH THE SAME
A drive system of a washing machine includes a rotor shaft and an output shaft; an n:1 stage positioned on the rotor shaft; a 1:1 stage positioned behind the n:1 stage, coupled to the rotor shaft and integrally rotating with the rotor shaft; a planetary gear set including a ring gear shaft surrounding a part of a circumference of the rotor shaft, and transmitting a rotational force of the rotor shaft to the output shaft at a ratio of 1:1 or by reducing at a gear ratio of n:1; a dynamic clutch coupled to the ring gear shaft between the n:1 stage and the 1:1 stage, moving in an axial direction on the ring gear shaft, and integrally rotating with the ring gear shaft; and a clutch driving portion for moving the dynamic clutch in the axial direction.
According to the present disclosure, after a load operation is performed by satisfying a start condition of the load operation, the load operation is terminated when a compartment temperature of a storage compartment satisfies a termination condition when a door is opened or when a temperature change in the storage compartment satisfies the termination condition. Accordingly, excessive power consumption during the load operation may be prevented, and thus power consumption may be improved.
According to one embodiment of the present document, a method by which a decoding device decodes an image is provided. The method comprises the steps of: acquiring, from a bitstream, image information including decoder side intra mode derivation (DIMD)-related information; determining whether a DIMD mode is applied to the current block on the basis of the DIMD-related information; deriving an intra prediction mode for the current block on the basis of the determined result; and generating prediction samples for the current block on the basis of the intra prediction mode.
H04N 19/593 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
H04N 19/11 - Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
H04N 19/119 - Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
H04N 19/136 - Incoming video signal characteristics or properties
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
14.
INDUCTION HEATING DEVICE AND METHOD FOR CONTROLLING INDUCTION HEATING DEVICE
An induction heating device according to an embodiment comprises: a working coil which is disposed at a position corresponding to a heating area where an object to be heated is placed, and forms a load together with the object to be heated; a resonant capacitor which forms a resonant circuit together with the working coil; an inverter circuit which includes a plurality of switching elements and supplies a current to the working coil; a first voltage sensor which measures a voltage value applied to the resonant capacitor; a second voltage sensor which measures a supply voltage value supplied to the resonant circuit through the inverter circuit; and a controller which, when the working coil is in operation, calculates at least one of the resistance value of the load and the inductance of the load on the basis of the voltage value of the resonant capacitor and the supply voltage value.
H05B 6/06 - Control, e.g. of temperature, of power
H02M 5/458 - Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
In a wireless local area network (LAN) system, a sensing session may comprise a first burst and a second burst. A transmitting STA may transmit a sensing negotiation frame to a receiving STA. The transmitting STA may transmit a first sensing polling frame, associated with the sensing participation intention of the receiving STA, to the receiving STA in the first burst. The transmitting STA may receive a first response signal, associated with the first sensing polling frame, from the receiving STA in the first burst. The transmitting STA may transmit a first sensing frame to the receiving STA in the first burst. The transmitting STA may transmit a feedback request signal to the receiving STA in the first burst. The transmitting STA may receive a feedback signal from the receiving STA in the first burst.
H04W 28/18 - Negotiating wireless communication parameters
G01S 7/00 - RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES - Details of systems according to groups , ,
16.
METHOD FOR TRANSMITTING AND RECEIVING DOWNLINK SIGNAL BETWEEN TERMINAL AND BASE STATION IN WIRELESS COMMUNICATION SYSTEM SUPPORTING UNLICENSED BAND, AND DEVICE SUPPORTING SAME
The present invention provides a method for transmitting and receiving a downlink signal between a terminal and a base station in a wireless communication system supporting an unlicensed band, and a device supporting the method. As a specific example, the present invention includes a method for: transmitting and receiving a physical downlink control channel (PDCCH) signal in an unlicensed band so that a base station and a terminal transmit and receive system information associated with a particular synchronization signal/physical broadcast channel (SS/PBCH) block; and, based on the PDCCH signal, transmitting and receiving a PDSCH signal including the system information.
H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
H04B 7/0408 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04L 5/00 - Arrangements affording multiple use of the transmission path
The present disclosure relates to a cleaner including a cleaner main body including a battery and a handle configured to be grasped by a user, a cleaning module detachably coupled to the cleaner main body and configured to eliminate debris on a floor surface, an auxiliary battery housing detachably coupled to the cleaning module, and an auxiliary battery detachably coupled to the auxiliary battery housing and configured to supply power to the cleaner main body or the cleaning module, thereby allowing a user to easily manipulate the cleaner while supplying additional power from the auxiliary battery.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A47L 9/28 - Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
A display apparatus for vehicle is disclosed. The display apparatus includes a first display and a second display located in a vehicle, a signal processing device including a processor configured to perform signal processing for the first display and the second display, and a second signal processing device including a second processor configured to perform signal processing for a third display, wherein the processor in the signal processing device is configured to execute first to third virtual machines on a hypervisor in the processor, and, in response to the signal processing device being operated as a master signal processing device, the first virtual machine in the processor is configured to share at least some of data with the second signal processing device for divided processing of data. Consequently, the plurality of signal processing devices for the plurality of displays in the vehicle may divide and process data.
Provided are a method for a first device performing wireless communication, and a device supporting same. The method comprises the steps of: performing physical sidelink control channel (PSFCH) transmission N number of times; performing physical sidelink shared channel (PSSCH) transmission, related to the N number of PSFCH transmissions, N number of times; determining N number of physical sidelink feedback channel (PSFCH) resources related to the N number of PSSCH transmissions; and performing monitoring for receiving a PSFCH on N-K number of PSFCH resources among the N number of PSFCH resources, wherein the monitoring for receiving the PSFCH is skipped on the K number of PSFCH resources among the N number of PSFCH resources, where N and K may be positive integers.
A point cloud data transmission method according to embodiments comprises the steps of: encoding point cloud data including geometry data and attribute data; and transmitting a bitstream including the point cloud data. A point cloud data reception method according to embodiments comprises the steps of: receiving a bitstream including point cloud data including geometry data and attribute data; and decoding the point cloud data.
H04N 19/119 - Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
H04N 19/174 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
H04N 19/30 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
H04N 19/46 - Embedding additional information in the video signal during the compression process
A display device according to an embodiment of the present disclosure, comprising a display, a wireless communication interface for Bluetooth connection with a wireless device and a control unit configured to: in a state where a Bluetooth connection is established with the wireless device, receive a device switching request requesting a Bluetooth connection to another display device is received, transmit a first Bluetooth information of the display device the other display device according to the received device switching request, and disconnect the Bluetooth connection with the wireless device.
An air conditioner may include a controller; a compressor; an outdoor heat exchanger; a plurality of indoor heat exchangers; a switching valve that selectively guides a refrigerant discharged from the compressor to the outdoor heat exchanger or the plurality of indoor heat exchangers; high pressure pipes that connect the switching valve and the plurality of indoor heat exchangers; high pressure valves installed in the high pressure pipes; low pressure pipes that connect an inlet of the compressor and the high pressure pipes. low pressure valves installed in the low pressure pipes; indoor pipes, which are opposite to the high pressure pipes with respect to the plurality of indoor heat exchangers and connected to the plurality of indoor heat exchangers; indoor expansion valves installed in the indoor pipes; a liquid pipe that connects the outdoor heat exchanger and the indoor pipes; and an outdoor expansion valve installed in the liquid pipe.
An air conditioner may include a controller; a compressor that compresses a refrigerant; an outdoor heat exchanger through which the refrigerant discharged from the compressor flows; a plurality of expansion valves that expands the refrigerant passed through the outdoor heat exchanger; a plurality of indoor heat exchangers through which the refrigerant passed through the plurality of expansion valves flows; a plurality of connection pipes that connects the plurality of indoor heat exchangers and the compressor; and a plurality of variable valves installed in the plurality of connection pipes. An opening degree of each of the plurality of variable valves may be adjustable via the controller.
A laundry treating apparatus is disclosed. The laundry treating apparatus includes a first treating apparatus, a second treating apparatus, and a control panel disposed signally connected to the first treating apparatus and the second treating apparatus, and the first treating apparatus includes a lower frame disposed rearward of the control panel and coupled to the control panel to fix the control panel.
D06F 29/00 - Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
D06F 34/34 - Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by mounting or attachment features, e.g. detachable control panels or detachable display panels
D06F 35/00 - Washing machines, apparatus, or methods not otherwise provided for
D06F 39/08 - Liquid supply or discharge arrangements
25.
METHOD AND DEVICE FOR CONFIGURING SPATIAL REUSE FIELD OF TRIGGER FRAME FOR TRIGGERING TB A-PPDU IN WIRELESS LAN SYSTEM
The present disclosure proposes a method and device for configuring a spatial reuse field in a wireless LAN system. Particularly, a reception STA receives a trigger frame from a transmission STA. The reception STA transmits a TB A-PPDU to the transmission STA through a 320 MHz band. The trigger frame includes a common information field and a special user information field. The common information field includes first to fourth spatial reuse fields. The special user information field includes fifth and sixth spatial reuse fields. The TB A-PPDU includes an HE TB PPDU for a primary 160 MHz channel and an EHT TB PPDU for a secondary 160 MHz channel.
A refrigerator includes a cold air supply duct that branches to two independent cold air supply flow paths such that the cold air supply duct supplies cold air for two independent partitioned storages.
F25D 17/06 - Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating gas, e.g. by natural convection by forced circulation
27.
METHOD FOR TRANSMITTING SIDELINK POSITIONING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
The present disclosure relates to a method for performing sidelink positioning by a user equipment (UE) in a wireless communication system. Specifically, the method comprises the steps of: triggering transmission of a sidelink positioning reference signal (PRS); generating a sidelink grant for transmission of the sidelink PRS on the basis of the transmission of the sidelink PRS being available; and transmitting the sidelink PRS on the basis of the generated sidelink grant.
Proposed is an operation method of a first device (100) in a wireless communication system. The method may comprise the steps of: acquiring information about a first candidate start symbol and a second candidate start symbol, wherein the first and second start symbols are included in a first slot; acquiring information related to an RB set configured in an SL BWP; and determining, on the basis of the information related to the RB set, whether to use the second candidate start symbol as an AGC symbol.
A display device is disclosed. The display device according to the present disclosure comprises: a head having a display panel; a stand for supporting the head; and a connector which connects the head to the stand, and which includes a rotary assembly that rotatably connects the head to the stand, wherein the rotary assembly can include: a rotary connector including a rotary part which is coupled to the head so as to rotate together therewith, and a fixed part which is rotatably coupled to the rotary part so as to rotate relative to the head; and a cable which penetrates the fixed part and is electrically connected to the display panel.
F16M 11/22 - Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
F16M 11/14 - Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
The present disclosure relates to a method by which a user equipment (UE) performs sidelink positioning in a wireless communication system. Specifically, the method comprises the steps of: receiving configuration information of a first positioning reference signal (PRS) and configuration information of a second PRS through LTE positioning protocol (LPP) signaling; receiving the first PRS from a base station through a downlink, on the basis of receiving a positioning request message; receiving the second PRS from an anchor UE, on the basis of a hybrid positioning procedure being triggered; and calculating position information of the UE on the basis of the first PRS and the second PRS.
H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
H04L 5/00 - Arrangements affording multiple use of the transmission path
G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
H04W 4/029 - Location-based management or tracking services
31.
TA MANAGEMENT METHOD FOR SIDELINK POSITIONING IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
The present disclosure relates to a method by which a user equipment (UE) performs sidelink positioning in a wireless communication system. Particularly, the method comprises the steps of: on the basis of receiving a transmission request message of a sidelink-positioning reference signal (SL-PRS), transmitting the SL-PRS to a target UE while running a sidelink-timing alignment timer (SL-TAT); and on the basis of receiving a sidelink-timing advance command (SL-TAC) from the target UE, restarting the SL-TAT, wherein on the basis that the SL-TAT is running, timing advance (TA) for the SL-PRS is considered valid.
A point cloud data transmission method, according to embodiments, may comprise the steps of: encoding geometry data of point cloud data; encoding attribute data of the point cloud data on the basis of the geometry data; and transmitting the encoded geometry data, the encoded attribute data, and signaling information.
H04N 19/30 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
H04N 19/597 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Provided is a display device comprising: a display panel outputting an image on the front thereof; and a drive unit coupled to the back of the display panel and moving the display panel in the vertical direction, wherein the drive unit comprises: a motor providing rotational force; a pinion gear module which rotates by means of receiving the rotational force of the motor and which includes a first pinion gear and a second pinion gear arranged side by side in the vertical direction; and a rack gear located on the back of the display panel, extending in the vertical direction, and maintaining engagement with at least one of the first pinion gear or the second pinion gear.
B60K 35/00 - Arrangement or adaptations of instruments
F16H 19/04 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and reciprocating motion comprising a rack
34.
METHOD AND DEVICE FOR PERFORMING SL HARQ FEEDBACK OPERATION IN UNLICENSED BAND
A method for performing wireless communication by a first device and a device supporting same are provided. The method may comprise the steps of: obtaining information related to a threshold value for determining whether to perform retransmission in an unlicensed band; transmitting first sidelink control information (SCI) for scheduling second SCI and a physical sidelink shared channel (PSSCH) to a second device through a physical sidelink control channel (PSCCH); and transmitting the second SCI and data to the second device through the PSSCH. For example, on the basis that the number of times a negative acknowledgment (NACK) for the data is not received reaches the threshold value, a buffer associated with the data may be flushed.
An image decoding method and device according to the present disclosure can derive an intra prediction mode of the current block from among a pre-defined plurality of planar modes, generate a prediction block of the current block on the basis of the intra prediction mode of the current block, and reconstruct the current block on the basis of the prediction block of the current block. Here, the plurality of planar modes can include a non-directional planar mode and/or a directional planar mode, and the directional planar mode can include a horizontal planar mode and/or a vertical planar mode.
H04N 19/11 - Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
H04N 19/60 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
H04N 19/18 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
This display device may comprise: a first assembly wire and a second assembly wire on a substrate; a first insulating layer on the first assembly wire and the second assembly wire; a semiconductor light-emitting element disposed on the first insulating layer and comprising a passivation layer; a second insulating layer between the first insulating layer and the semiconductor light-emitting element; a connection electrode on the side of the semiconductor light-emitting element; a third insulating layer on the semiconductor light-emitting element; a fourth insulating layer on the third insulating layer; and an electrode wire on the semiconductor light-emitting element. The connection electrode may be connected, through the first insulating layer, to at least one assembly wire of the first assembly wire and the second assembly wire. The electrode wire may be connected, through the fourth insulating layer, the third insulating layer, and the passivation layer of the semiconductor light-emitting element, to the upper side of the semiconductor light-emitting element.
H01L 27/15 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier, specially adapted for light emission
H01L 27/12 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
H01L 33/44 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
H01L 25/075 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
H01L 33/38 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the electrodes with a particular shape
37.
ARTIFICIAL INTELLIGENCE-BASED METHOD AND SYSTEM FOR CONTROLLING PLANT CULTIVATION
Disclosed are an artificial intelligence-based method and system for controlling plant cultivation. An artificial intelligence-based method for controlling plant cultivation in a server according to at least one of various embodiments of the present disclosure may comprise the steps of: generating a plant growth prediction model; detecting a first event; acquiring an image of a target plant in a plant cultivation device; generating cultivation information of the target plant with respect to the detected first event and the acquired image on the basis of the plant growth prediction model; and controlling output of the generated cultivation information of the target plant.
Disclosed is a method for an SMF to perform communication. The method may comprise the steps of: receiving authorization request information for direct C2 communication from a UE; transmitting an authorization request message to a USS; receiving an application layer ID of a UAV-C from the USS; and transmitting the application layer ID of the UAV-C to the UE.
H04L 9/32 - Arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system
39.
SIGNAL PROCESSING DEVICE AND VEHICLE DISPLAY DEVICE COMPRISING SAME
The present disclosure relates to a signal processing device and a vehicle display device comprising same. The signal processing device according to one embodiment of the present disclosure comprises a processor for performing vehicle signal processing, wherein the processor executes, on a hypervisor in the processor, a server virtualization machine and a plurality of guest virtualization machines, the server virtualization machine transmits processed camera data to a shared memory, a second guest virtualization machine receives camera data from the shared memory so as to generate first data for a first application service on the basis of the camera data, and transmits the first data to the shared memory, and a first guest virtualization machine controls, on the basis of the camera data and the first data from the shared memory, that a synthesized video is displayed on a first display. Therefore, data processing can be efficiently performed.
G06F 9/455 - Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
G06F 3/00 - Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
40.
METHOD AND APPARATUS FOR PERFORMING UPLINK TRANSMISSION AND RECEPTION IN WIRELESS COMMUNICATION SYSTEM
Disclosed are a method and apparatus for performing uplink transmission in a wireless communication system. The method by which a terminal performs uplink transmission, according to an embodiment of the present disclosure, comprises the steps of: receiving, from a base station, configuration information related to at least one serving cell; receiving a unicast physical downlink shared channel (PDSCH) or a multicast PDSCH from the base station in a first serving cell of a secondary physical uplink control channel (PUCCH) group from among the at least one serving cell; and transmitting, to the base station, hybrid automatic repeat request (HARQ)-acknowledgement (ACK) information regarding the unicast PD SCH or the first multicast PDSCH, wherein on the basis that the multicast PDSCH is received from the base station in the first serving cell, the HARQ-ACK information may be transmitted to the base station by using a PUCCH resource of a second serving cell of a primary PUCCH group from among the at least one serving cell.
H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
41.
WATER SUPPLY DEVICE, AND STEAM SUPPLY DEVICE AND COOKING DEVICE INCLUDING SAME
A water supply device, and a steam supply device and a cooking device including the same are disclosed. The disclosed invention comprises: a housing installed in a body of a cooking device; a water tank having a storage space formed therein to store water, wherein the water tank is installed at the housing to be movable between an insertion position at which the inlet port is located in the receiving space and a withdrawal position in which the inlet port is exposed to the outside of the receiving space; and a connector which is installed at the housing so as to be movable in a longitudinal direction inside the receiving space, and moves in the longitudinal direction to move the water tank to the insertion position or the withdrawal position.
F24C 15/00 - DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION - Details
A47J 27/04 - Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam
F24C 7/08 - Arrangement or mounting of control or safety devices
F24C 15/18 - Arrangement of compartments additional to cooking compartments, e.g. for warming or for storing utensils or fuel containers; Arrangement of additional heating or cooking apparatus, e.g. grills
A refrigerator door includes a color module which displays various colors by using LEDs. Accordingly, when a consumer desires to change the color of the refrigerator door, the color of the refrigerator door can be changed to color desired by the consumer.
A refrigerator includes a first tray assembly defining a portion of an ice making cell, a second tray assembly defining another portion of the ice making cell, a heater disposed adjacent to at least one of the first and second tray assemblies, and a controller configured to control the heater. The refrigerator further includes a pusher having a first edge pressing the ice or at least one of the first and second tray assemblies to separate the ice from the tray assemblies, a bar extending from the first edge, and a second edge disposed at the end of the bar. The second tray assembly includes a first coupling part connected to the pusher and a second coupling part connected to the driver. The controller moves at least one of the pusher and the second tray assembly to change a relative position between the pusher and the second tray assembly.
A method and apparatus for handling failures in transmission using PUR in a wireless communication system is provided. A wireless device receives, from a network, preconfigured uplink resource (PUR) configuration. A wireless device detects that each resource of the PUR is not successfully used for uplink (UL) transmission. A wireless device informs the failure cause and/or the expected behavior based on the PUR configuration. A wireless device receives, from a network, reconfiguration of the PUR.
H04L 1/1829 - Arrangements specially adapted for the receiver end
H04L 41/0631 - Management of faults, events, alarms or notifications using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
The present disclosure relates to a refrigerator, and the refrigerator includes a cabinet having a storage space; and a door including a door body configured to open and close the storage space and a panel assembly detachably mounted to the door body, in which the panel assembly includes: a panel which is configured to define an outer appearance of a front surface of the door and through which light is transmitted; a lighting device provided behind the panel and shining the panel; and a back cover defining a rear surface of the panel assembly and shielding the lighting device from the rear side; and the lighting device is disposed to face the panel and radiates light toward the panel.
A robot wheel driving apparatus comprises: a wheel configured to rotate and move a robot, a motor housing provided inside the wheel and having a cylindrical shape, the motor housing defining an open surface, a motor inserted into the motor housing and configured to provide a rotational force to the wheel, an inverter cover connected to the motor and covering the open surface of the motor housing, and an aluminum electrolytic capacitor protruding from an inside of the inverter cover in a direction opposite to the inverter cover, at least a part of the aluminum electrolytic capacitor being accommodated in the motor.
B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
B60K 11/06 - Arrangement in connection with cooling of propulsion units with air cooling
G05D 1/02 - Control of position or course in two dimensions
H02K 9/06 - Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
H02K 11/33 - Drive circuits, e.g. power electronics
H02K 21/22 - Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
47.
METHOD AND DEVICE FOR PERFORMING SOUNDING PROCEDURE IN WIRELESS LAN SYSTEM
A method and a device for a sounding procedure comprising transmission or reception of a null data physical layer protocol data unit (PPDU) (NDP) announcement frame, which is related to support of an aggregated-PPDU (A-PPDU) in a wireless LAN system are disclosed. A method for performing a sounding procedure by a first station (STA) in a wireless LAN system according to an embodiment of the present disclosure may comprise the steps of: receiving an NDP announcement frame from a second STA on a first frequency unit related to a first type physical layer protocol date unit (PPDU) format and a second frequency unit related to a second type PPDU format; and transmitting, to the second STA, a feedback frame related to one or more of the first frequency unit and the second frequency unit, wherein the NDP announcement frame is a single type NDP announcement frame, and comprises a specific STA information (Info) field configured to have a specific association identifier (AID) value.
A drive system of a washing machine includes a housing, a motor, a rotor shaft coupled to the motor and the housing, an output shaft having a part within the rotor shaft and coupled to the housing, a planetary gear set coupled to the rotor shaft and the output shaft, and an actuator configured to move the planetary gear set in a vertical direction. When the planetary gear set is moved to one side, a part of the planetary gear set is coupled to the rotor shaft to transmit a rotational force of the rotor shaft to the output shaft at a ratio of 1:1. When the planetary gear set is moved to other side, another part of the planetary gear set is coupled to the housing to reduce the rotational force of the rotor shaft at a gear ratio of n:1 and transmit it to the output shaft.
A drum washing machine includes an inner tub and a drive system coupled to the inner tub. The drive system includes a housing, a motor disposed on one side of the housing, a rotor shaft coupled to the motor and bearing-coupled to the housing, an output shaft bearing-coupled to the housing, and wherein at least part of the output shaft is disposed in the rotor shaft, a planetary gear set that a part of the planetary gear set is spline-coupled to the rotor shaft, and other part of the planetary gear set is spline-coupled to the output shaft, and an actuator moving the planetary gear set in a horizontal direction, wherein, the housing is integrally formed with the inner tub.
A method and a device for transmission based on a duplication (DUP) mode related to frequency unit puncturing in a wireless LAN system are disclosed. A method for transmitting or receiving a physical layer protocol data unit (PPDU) by a station (STA) in a wireless LAN system according to an embodiment of the present disclosure may comprise the steps of: receiving, from an access point (AP), information related to whether a duplication (DUP) mode is supported; and transmitting or receiving the PPDU on the basis of whether the DUP mode is supported, wherein the information related to whether the DUP mode is supported is included in the same one frame as that for information related to puncturing of one or more frequency units within a basic service set (BSS) bandwidth.
An image decoding method according to the present document derives a left mode, which is a candidate intra prediction mode for a left peripheral block of a current block, derives an upper mode, which is a candidate intra prediction mode for an upper peripheral block of the current block, constructs an MPM list on the basis of the left mode and the upper mode, derives an intra prediction mode of the current block on the basis of the MPM list, generates prediction samples of the current block on the basis of the intra prediction mode, generates a restoration picture of the current block on the basis of the prediction samples, and derives the left mode or the upper mode as one from among candidate intra prediction modes of the MPM list, on the basis of when the left mode and the upper mode are not the same and the left mode and the upper mode are respectively a planar mode and a DC mode.
H04N 19/11 - Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
H04N 19/105 - Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
H04N 19/593 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
A laundry treating apparatus includes a cabinet; a drawer including a first through-hole at a top face of the drawer; a tub disposed in the drawer, the tub including a laundry inlet communicating with the drawer first through-hole; a drum rotatably disposed in the tub; a door for opening and closing the drawer first through-hole or the laundry inlet; a housing; a lever having a fixed end pivotably coupled in the housing, and a free end configured to move up and down in the housing; a magnetic field generator disposed at one of the free end of the lever or the drawer; a magnetic field sensor disposed at another of the free end of the lever or the drawer; a slide in the housing; an actuating body disposed at the lever and protruding toward the slide; and an inclined body disposed at the slide and corresponding to the actuating body.
A mask device according to an embodiment of the present invention comprises: a mask cover having air suction openings for suctioning air; a mask body, which is coupled to the mask cover, has fan modules, fixed thereto, for causing air having flowed in through the air suction openings to flow, and has an air discharge opening for ejecting the air flowing by means of the fan modules and an air outlet for discharging the air to the outside; and a sealing part, which is separably coupled to the rear surface of the mask body, and has a first body coupling part supported by means of the upper part of the mask body and a second body coupling part supported by means of the lower part of the mask body.
A robot wheel driving apparatus includes a wheel to which a tire is coupled and configured to drive a robot, a wheel cover covering and coupled to both sides of the wheel, a motor housing inserted into the wheel, and a motor embedded in the motor housing and configured to provide a rotating force to the wheel. The wheel cover includes a wheel cover hole configured to allow air to flow from an outside of the wheel cover toward the wheel, and the wheel includes a wheel hole configured to allow air flowing into the wheel through the wheel cover hole to flow toward the motor housing, and a blade configured to allow air to flow between the wheel and the motor housing by rotation of the wheel.
H02K 7/14 - Structural association with mechanical loads, e.g. with hand-held machine tools or fans
B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
H02K 9/06 - Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
H02K 9/22 - Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
55.
SIGNAL PROCESSING DEVICE AND VEHICLE DISPLAY DEVICE COMPRISING SAME
A signal processing device and a vehicle display device comprising same, according to an embodiment of the present disclosure, comprise a processor which controls the devices to transmit, to a central signal processing device, sensor data received from a sensor device or camera data received from a camera in a normal mode, wherein, in the event of a malfunction of the central signal processing device or the sensor device or the camera device, the processor controls the devices to operate in an emergency mode. Accordingly, vehicle driving can be stably performed.
A point cloud data transmission method, according to embodiments, may comprise the steps of: encoding point cloud data; and transmitting a bitstream including the point cloud data. A point cloud data reception method according to the embodiments may comprise the steps of: receiving a bitstream comprising point cloud data; and decoding the point cloud data.
H04N 19/30 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
H04N 19/597 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
H04N 19/184 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
57.
METHOD AND DEVICE FOR PERFORMING POSITIONING ON BASIS OF RESOURCE POOL
Provided are a method by which a first device performs wireless communication, and a device for supporting same. The method may comprise the steps of: acquiring configuration information related to a dedicated resource pool; acquiring configuration information related to a shared resource pool; measuring a sidelink (SL) received signal strength indicator (RSSI) for the dedicated resource pool or the shared resource pool across a channel busy ratio (CBR) measurement window; acquiring an SL CBR on the basis of the measurement; selecting the shared resource pool on the basis of the SL CBR; and performing SL positioning reference signal (PRS) transmission within the shared resource pool.
An image decoding method and device according to the present disclosure derive transform coefficients of the current block from a bitstream, perform inverse quantization and/or inverse transformation on the transform coefficients of the current block so as to derive residual samples of the current block, and can reconstruct the current block on the basis of the residual samples of the current block. Here, inverse transformation can be performed on the basis of a non-separable primary inverse transform kernel and/or a trigonometric function-based primary transform kernel.
H04N 19/625 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
H04N 19/61 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
H04N 19/18 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
H04N 19/157 - Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
59.
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM ON WHICH BITSTREAM IS STORED
An image decoding method and device according to the present disclosure derive transform coefficients of the current block from a bitstream, perform inverse quantization and/or inverse transformation on the transform coefficients of the current block so as to derive residual samples of the current block, and can reconstruct the current block on the basis of the residual samples of the current block. Here, inverse transformation can be performed on the basis of a non-separable primary inverse transform kernel.
H04N 19/625 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
H04N 19/61 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
H04N 19/18 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
H04N 19/157 - Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
60.
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM ON WHICH BITSTREAM IS STORED
An image decoding method and device according to the present disclosure may induce transform coefficients of a current block from a bitstream, perform inverse quantization and inverse transformation on the transform coefficients of the current block to induce residual samples of the current block, and restore the current block on the basis of the residual samples of the current block.
H04N 19/625 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
H04N 19/61 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
H04N 19/18 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
H04N 19/157 - Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
H04N 19/119 - Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
61.
ARTIFICIAL INTELLIGENCE DEVICE AND OPERATION METHOD THEREOF
Disclosed are an artificial intelligence device and an operation method thereof. The operation method of an artificial intelligence device according to at least one of various embodiments disclosed herein may comprise the steps of: detecting an event; extracting at least one piece of image data constituting the video data according to the event; extracting speech data corresponding to the image data and performing STT processing; synthesizing the STT-processed data and the image data into a single image; and outputting the synthesized image.
The present invention relates to a refrigerator comprising: a cabinet having a storage space; a door body for opening/closing the cabinet; and a panel assembly detachably mounted on the door body, wherein the panel assembly includes: a front member which forms the exterior of the front of the door and through which light passes; and a lighting device which is disposed at the rear of the front member, and which emits light such that the front member has a set color, and the front member has an accommodation part to which the rear of the front member is coupled.
F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
F21V 9/00 - Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
F21V 17/10 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
A47B 96/20 - Furniture panels or like furniture elements
63.
MULTICAST SIGNAL TRANSMISSION METHOD, MULTICAST SIGNAL TRANSMISSION DEVICE, MULTICAST SIGNAL RECEPTION METHOD, AND MULTICAST SIGNAL RECEPTION METHOD
A multicast signal transmission method according to embodiments may comprise the steps of: receiving internet protocol (IP) streams for multicast from an upper layer; encapsulating the IP streams into generic stream encapsulation (GSE) packets in a link layer; generating a logical link control (LLC) descriptor of GSE and encapsulating the LLC descriptor into GSE-LLC packets in the link layer; and transmitting a GSE stream including the GSE packets and the GSE-LLC packets to a physical layer.
The present disclosure relates to a signal processing apparatus, and a display apparatus for a vehicle, comprising same. The signal processing apparatus according to an embodiment of the present disclosure comprises a processor that performs signal processing, wherein: the processor runs a server virtualization machine and a plurality of guest virtualization machines on a hypervisor within the processor; the first to second guest virtualization machines from among the plurality of guest virtualization machines operate for first to second displays, respectively; the server virtualization machine controls to encode processed image data and store the encoded image data in a shared memory; the first guest virtualization machine controls to receive and decode the encoded image data stored in the shared memory and store the decoded image data in the shared memory; and the second guest virtualization machine controls to receive the decoded image data stored in the shared memory and display at least a portion of the decoded image data on the second display. Accordingly, it is possible to reduce the delay when displaying an image between a plurality of displays.
G06F 9/455 - Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
G06F 3/00 - Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
65.
Rotary compressor with vane coupled to rolling piston
A compressor including a hinge recess formed at a rolling piston and a hinge protrusion formed at a vane to be inserted into the hinge recess. A diameter of the hinge protrusion is greater than an interval between both ends of an opening of the hinge recess. A bearing surface, which comes in contact with an inner circumferential surface of the hinge recess, of an outer circumferential surface of the hinge protrusion, has a circumferential surface below 90° at both sides, respectively, based on a central line in a lengthwise direction of the vane. This structure may facilitate cutting and grinding of the bearing surface so as to produce machining costs, and also improve a machining degree and thus stabilize behaviors of the rolling piston and the vane so as to enhance compression efficiency.
F04C 15/00 - Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups
F04C 18/324 - Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups , , , , , or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group and relative reciprocation between the co-operating members with vanes hinged to the inner member and reciprocating with respect to the outer member
F04C 18/356 - Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups , , , , , or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group or and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
F04C 23/00 - Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
F04C 29/00 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups
(1) Robots for helping with daily chores for household purposes; steam cleaners for household purposes; electric mixers for household purposes; dishwashers; spin dryers [not heated]; clothes washing machines; electric washing machines; vacuum cleaners; hose for electric vacuum cleaners; bag for electric vacuum cleaners; robotic cleaning machines; electric food processors.
(2) LED lamps; gas ranges; humidifiers; electric air cleaners; water purifiers for household purposes; heating apparatus; hot air apparatus; air conditioners; membrane filtration units for water treatment apparatus; electric water ionizer for household purposes; electric clothes managing apparatus for household purposes; dehumidifiers for household use; electric refrigerators; electric ranges; cooking utensils, electric; electric clothes dryers; electric ovens for household purposes; electric clothes drying machines with sterilization, deodorization and crease-resistant treatment functions for household purposes; electric clothing management machines having the functions of deodorizing, sterilizing and steaming garments for household purposes; parts and fittings of electric clothes managing apparatus for household purpose; solar thermal collectors [heating].
(1) Robots for helping with daily chores for household purposes; steam cleaners for household purposes; electric mixers for household purposes; vacuum cleaners for domestic use and bedding; air compressors; compressors for refrigerators; robotic vacuum cleaners; stick type vacuum cleaners; dishwashers; suction machines for shoes dust; shoes air shower; spin dryers [not heated]; clothes washing machines; electric washing machines; electric food processors; bag for electric vacuum cleaners; hose for electric vacuum cleaners; vacuum cleaners; rotary blowers; hand-held vacuum cleaners.
(2) Temperature controlled electric flat irons; electric flat irons; electric steam irons; goffering irons.
(3) LED lamps; gas ranges; shoe sterilizers for household purposes; water ionizer for household purposes; shoe management machines (electric) for household purpose; electric clothes managing apparatus for household purposes; dehumidifiers for household use (electric); water purifiers for household purposes; air cleaning apparatus; heating apparatus; membrane apparatus for purifying water; electric clothes drying machines with sterilization, deodorization and crease-resistant treatment functions for household purposes; steam sterilizer for shoes; ultraviolet sterilizer for shoes; air conditioners; oven ventilator hoods; hot air apparatus; electric humidifiers; electric ranges; cooking utensils, electric; electric clothes dryers; electric ovens; electric clothing management machines having the functions of deodorizing, sterilizing and steaming garments for household purposes; solar thermal collectors [heating]; ventilation hoods; parts and fittings of electric clothes managing apparatus for household purpose.
(1) Electric clothes washing machines; Automatic dishwashers; Electric vacuum cleaners; Hose for electric vacuum cleaners; Bag for electric vacuum cleaners; Stick type vacuum cleaners; Robots for industrial use; Daily chores helping robots for household purposes; Robots for cleaning; Module system consisting of robotic palletization carriers; Control mechanisms for robotic machines; Electric rotary blowers; Compressed air pumps; Rotary compressors; Compressors for refrigerators; Spin driers{not heated}; Electric mixers for household purposes; Robotic vacuum cleaners; Electric food processors; Steam cleaners for household purposes; Hand-held vacuum cleaners; Electric vacuum cleaners for domestic use and bedding.
(2) Air conditioners; Hot air apparatus; Humidifiers; Electric dehumidifier for household use; Electric ranges; Water purifiers for household purposes; Electric water ionizers for household purposes; Membrane apparatus for purifying water; Solar thermal collectors [heating]; Electric air cleaners; Ventilation [air-conditioning] apparatus for heating; Light Emitting Diode [LED] lighting; Gas ranges; Electric kitchen ovens; Apparatus or installations for cooking; Electric refrigerators; Door hinges for electronic refrigerators (parts and fittings of electronic refrigerators); Electric clothes dryers; Electric clothes managing apparatus for household purposes; Electric clothing management machines having the functions of deodorizing, sterilizing and steaming garments for household purposes; Electric clothes drying machines with sterilization, deodorization and crease-resistant treatment functions for household purposes; Sinks.
(1) Robots for helping with daily chores for household purposes; steam cleaners for household purposes; electric mixers for household purposes; vacuum cleaners for domestic use and bedding; air compressors; compressors for refrigerators; robotic vacuum cleaners; stick type vacuum cleaners; dishwashers; suction machines for shoes dust; shoes air shower; spin dryers [not heated]; clothes washing machines; electric washing machines; electric food processors; bag for electric vacuum cleaners; hose for electric vacuum cleaners; vacuum cleaners; rotary blowers; hand-held vacuum cleaners.
(2) LED lamps; gas ranges; shoe sterilizers for household purposes; water ionizer for household purposes; shoe management machines (electric) for household purpose; electric clothes managing apparatus for household purposes; dehumidifiers for household use (electric); water purifiers for household purposes; air cleaning apparatus; heating apparatus; membrane apparatus for purifying water; electric clothes drying machines with sterilization, deodorization and crease-resistant treatment functions for household purposes; steam sterilizer for shoes; ultraviolet sterilizer for shoes; air conditioners; oven ventilator hoods; hot air apparatus; electric humidifiers; electric ranges; cooking utensils, electric; electric clothes dryers; electric ovens; electric clothing management machines having the functions of deodorizing, sterilizing and steaming garments for household purposes; solar thermal collectors [heating]; ventilation hoods; parts and fittings of electric clothes managing apparatus for household purpose.
(1) Robots for helping with daily chores for household purposes; steam cleaners for household purposes; electric mixers for household purposes; vacuum cleaners for domestic use and bedding; air compressors; compressors for refrigerators; robotic vacuum cleaners; stick type vacuum cleaners; dishwashers; suction machines for shoes dust; shoes air shower; spin dryers [not heated]; clothes washing machines; electric washing machines; electric food processors; bag for electric vacuum cleaners; hose for electric vacuum cleaners; vacuum cleaners; rotary blowers; hand-held vacuum cleaners.
(2) Temperature controlled electric flat irons; electric flat irons; electric steam irons; goffering irons.
(3) LED lamps; gas ranges; shoe sterilizers for household purposes; water ionizer for household purposes; shoe management machines (electric) for household purpose; electric clothes managing apparatus for household purposes; dehumidifiers for household use (electric); water purifiers for household purposes; air cleaning apparatus; heating apparatus; membrane apparatus for purifying water; electric clothes drying machines with sterilization, deodorization and crease-resistant treatment functions for household purposes; steam sterilizer for shoes; ultraviolet sterilizer for shoes; air conditioners; oven ventilator hoods; hot air apparatus; electric humidifiers; electric ranges; cooking utensils, electric; electric clothes dryers; electric ovens; electric clothing management machines having the functions of deodorizing, sterilizing and steaming garments for household purposes; solar thermal collectors [heating]; ventilation hoods; parts and fittings of electric clothes managing apparatus for household purpose.
(1) Robots for helping with daily chores for household purposes; steam cleaners for household purposes; electric mixers for household purposes; vacuum cleaners for domestic use and bedding; air compressors; compressors for refrigerators; robotic vacuum cleaners; stick type vacuum cleaners; dishwashers; suction machines for shoes dust; shoes air shower; spin dryers [not heated]; clothes washing machines; electric washing machines; electric food processors; bag for electric vacuum cleaners; hose for electric vacuum cleaners; vacuum cleaners; rotary blowers; hand-held vacuum cleaners.
(2) Temperature controlled electric flat irons; electric flat irons; electric steam irons; goffering irons.
(3) LED lamps; gas ranges; shoe sterilizers for household purposes; water ionizer for household purposes; shoe management machines (electric) for household purpose; electric clothes managing apparatus for household purposes; dehumidifiers for household use (electric); water purifiers for household purposes; air cleaning apparatus; heating apparatus; membrane apparatus for purifying water; electric clothes drying machines with sterilization, deodorization and crease-resistant treatment functions for household purposes; steam sterilizer for shoes; ultraviolet sterilizer for shoes; air conditioners; oven ventilator hoods; hot air apparatus; electric humidifiers; electric ranges; cooking utensils, electric; electric clothes dryers; electric ovens; electric clothing management machines having the functions of deodorizing, sterilizing and steaming garments for household purposes; solar thermal collectors [heating]; ventilation hoods; parts and fittings of electric clothes managing apparatus for household purpose.
The present disclosure relates a refrigerator including cabinet forming a storage space; and a door configured to open and close the storage space; in which the door includes an outer plate forming a front surface of the door and having an opening; a panel assembly mounted to the opening; a door liner forming a rear surface of the door; and a support frame configured to support a rear surface of the panel assembly; in which the panel assembly includes a front panel forming a front surface; an adiabatic panel disposed at the rear spaced apart from the front panel; a rear panel forming a rear surface; and an interstitial rod disposed between the front panel and the adiabatic panel, and in which the support frame includes a panel support portion formed along the circumference of the front panel; a heater accommodation groove recessed from a front surface to a rear surface of the panel support portion to accommodate a heater configured to heat the front panel; and a heater restraint portion protruding from one surface of the heater accommodation groove to be in contact with at least a portion of the heater.
The present disclosure provides a method for reconstructing a video signal, which includes: obtaining a transform coefficient block by performing an entropy decoding and a dequantization for a current block; deriving a secondary transform corresponding to a specific area in the transform coefficient block, wherein the specific area represents an area including a top-left block of the transform coefficient block; performing an inverse secondary transform for each of subblocks within the specific area using the secondary transform; performing an inverse primary transform for a block which the inverse secondary transform is applied to; and reconstructing the current block using a block which the primary inverse transform is applied to.
H04N 19/122 - Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
H04N 19/167 - Position within a video image, e.g. region of interest [ROI]
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
H04N 19/18 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
H04N 19/91 - Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
A heat exchanger includes a heat transfer pipe for guiding a refrigerant; and a plurality of fins which respectively have a through-hole through which the heat transfer pipe passes and are disposed spaced apart from each other to allow air to pass in a first direction, wherein the fin includes: a corrugated form portion having an inclination with the first direction which is an air flow direction; and a sheet portion comprising a surface parallel to the first direction around the through hole, the sheet portion has a first length in the first direction which is an air flow direction, and has a second length longer than the first length in a second direction perpendicular to the air flow direction.
F28F 1/12 - Tubular elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
90.
METHOD AND DEVICE FOR CONFIGURING BANDWIDTH FIELD BY EXCLUDING BIT INDICATING SPECIFIC BANDWIDTH OF TB A-PPDU IN WIRELESS LAN SYSTEM
The present disclosure proposes a method and a device for configuring a bandwidth field by excluding a bit indicating a specific bandwidth for a TB A-PPDU in a wireless LAN system. Specifically, a reception STA receives a trigger frame from a transmission STA. The reception STA transmits a TB PPDU to the transmission STA via a 320 MHz band. A TB A-PPDU includes an HE TB PPDU for a primary 160 MHz channel and an EHT TB PPDU for a secondary 160 MHz channel. Information on a bandwidth of the TB PPDU does not include a first case where a bandwidth in which the HE TB PPDU is transmitted is 20 MHz and a bandwidth in which the EHT TB PPDU is transmitted is 20 MHz.
A robot cleaner comprising: a cleaner body including a controller, the cleaner body having a dust container accommodation part formed therein; a wheel unit mounted in the cleaner body, the wheel unit of which driving is controlled by the controller; and a dust container detachably coupled to the dust container accommodation part, wherein a first opening and a second opening are disposed at the same height in an inner wall of the dust container accommodation part, wherein the dust container includes: an entrance and an exit, disposed side by side along the circumference of the dust container, the entrance and the exit, respectively communicating with the first opening and the second opening when the dust container is accommodated in the dust container accommodation part; and a flow separating part extending downwardly inclined along the inner circumference of the dust container.
G05D 1/247 - using signals provided by artificial sources external to the vehicle, e.g. navigation beacons
A47L 5/22 - Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
A47L 5/30 - Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
A47L 9/00 - DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL - Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
A47L 9/04 - Nozzles with driven brushes or agitators
A47L 9/16 - Arrangement or disposition of cyclones or other devices with centrifugal action
A47L 9/28 - Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
A47L 11/33 - Carpet-sweepers having means for storing dirt
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
G05D 1/228 - Command input arrangements located on-board unmanned vehicles
A47L 9/14 - Bags or the like; Attachment of, or closures for, bags
92.
IMAGE ENCODING/DECODING METHOD AND DEVICE FOR UTILIZING SIMPLIFIED MPM LIST GENERATION METHOD, AND METHOD FOR TRANSMITTING BITSTREAM
An image encoding/decoding method and apparatus are provided. An image decoding method performed by an image decoding apparatus may include identifying a prediction mode of a current block, determining a candidate intra prediction mode for the current block, based on a prediction mode of a neighboring block located around the current block, based on the intra prediction mode of the current block being an intra prediction mode, generating a candidate intra prediction mode list of the current block based on the candidate intra prediction mode, and determine an intra prediction mode of the current block based on the candidate intra prediction mode list. In this case, the candidate intra prediction mode may be determined to be a predetermined intra prediction mode, based on the prediction mode of the neighboring block being an MIP mode.
H04N 19/11 - Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
H04N 19/105 - Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
H04N 19/136 - Incoming video signal characteristics or properties
H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
H04N 19/186 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
93.
MIXED NAL UNIT TYPE-BASED IMAGE ENCODING/DECODING METHOD AND DEVICE, AND METHOD FOR TRANSMITTING BITSTREAM
An image encoding/decoding method and apparatus are provided. The image decoding method comprises obtaining, from a bitstream, video coding layer (VCL) network abstraction layer (NAL) unit type information of a current picture and first flag information specifying whether a subpicture included in the current picture is treated as one picture, determining a NAL unit type of each of a plurality of slices included in the current picture, based on the obtained VCL NAL unit type information, and decoding the plurality of slices based on the determined NAL unit type and the first flag information. The current picture may comprise two or more subpictures based on at least some of the plurality of slices having different NAL unit types, and the first flag information may have a predetermined value specifying that each of the two or more subpictures is treated as one picture based on at least some of the plurality of slices having different NAL unit types.
H04N 19/46 - Embedding additional information in the video signal during the compression process
H04N 19/169 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
H04N 19/174 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
94.
CLEANER STATION AND METHOD OF CONTROLLING THE SAME
A cleaner station and a method of controlling the same are provided, the method including: a dust bin fixing step of holding and fixing, by a fixing member of the cleaner station, a dust bin of a cleaner when the cleaner is coupled to the cleaner station; a door opening step of opening a door of the cleaner station when the dust bin is fixed; a cover opening step of opening a discharge cover configured to open or close the dust bin when the door is opened; and a dust collecting step of collecting dust in the dust bin by operating a dust collecting motor of the cleaner station when the discharge cover is opened such that a dust passing hole is opened by detecting coupling of the cleaner without a user's separate manipulation and the dust in the dust bin is removed by operation of the dust collecting motor.
A47L 9/28 - Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
The present invention relates to a clothing processing device and a control method of same, wherein an input of a command for changing the duration for implementing a washing or drying course or an option can be received, and the duration of implementation can be extended or shortened when the command is input.
An air purifier may include: a first body including a case having an inlet and an outlet, and a fan disposed inside the case; and a second body coupled to a top of the first body and including a central portion and an outer edge surrounding the central portion, wherein the second body includes: a lower body coupled to the first body; a cover disposed over the lower body; and an upper body disposed between the lower body and the cover, the upper body having a greater height at a portion thereof that corresponds to the outer edge than at a portion thereof that corresponds to the central portion, thereby allowing water, penetrating into the second body, to be collected.
A fan motor includes a rotating shaft on which an impeller is mounted, a motor unit for driving the rotating shaft, a plurality of bearings supporting the rotating shaft, a spring serially disposed between the plurality of bearings to axially apply force to an outer ring of one of the plurality of bearings, and a cylinder brought into contact with the spring to transfer elastic pressing force of the spring to the outer ring of the bearing. Accordingly, by applying a preload to the outer ring of the bearing, a ball of the bearing can be restricted from moving axially and radially between the outer ring and an inner ring of the bearing. The spring has a structure that is surface-contactable and has a length shorter than a diameter, and does not require a separate cartridge such as a sleeve for fixing the spring.
F16C 19/18 - Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
H02K 5/173 - Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
98.
REFRIGERATOR WITH AUTOMATIC DOOR AND METHOD FOR CONTROLLING AUTOMATIC DOOR OF REFRIGERATOR
A refrigerator and a method for controlling an automatic door thereof are disclosed. The refrigerator includes a magnet mounted to a door and a magnetic field sensor mounted to a main body, so as to detect whether the door is open or closed and a pressed amount of the door according to a change in distance between the magnetic field sensor and the magnet even without a direct contact with the door. This can make appearance of the refrigerator beautiful and prevent an occurrence of deformation, deterioration, wear, and the like of a contact portion due to the contact with the door.
F25D 29/00 - Arrangement or mounting of control or safety devices
G01D 5/14 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01R 19/00 - Arrangements for measuring currents or voltages or for indicating presence or sign thereof
99.
REFRIGERATOR WITH AUTOMATIC DOOR AND METHOD FOR CONTROLLING AUTOMATIC DOOR OF REFRIGERATOR
A refrigerator and a method for controlling an automatic door thereof are disclosed. The refrigerator includes a magnet mounted to a door and a magnetic field sensor mounted to a main body, so as to detect whether the door is open or closed and a pressed amount of the door according to a change in distance between the magnetic field sensor and the magnet even without a direct contact with the door. This can make appearance of the refrigerator beautiful and prevent an occurrence of deformation, deterioration, wear, and the like of a contact portion due to the contact with the door.
The embodiment relates to a magnet unit of a semiconductor light emitting device for a display pixel and a self-assembly device using the same. A magnet unit according to an embodiment includes a magnet body and a magnet control unit disposed around an outer circumference of the magnet body. The magnet control unit includes a first magnet focusing unit spaced apart from an outer circumference of the magnet body and a first spacer disposed between the magnet body and the first magnet focusing unit.
