A display device includes a display panel in which a plurality of sub pixels is defined; a first light emitting diode which is disposed in each of the plurality of sub pixels; a second light emitting diode which is connected to the first light emitting diode in series; a first control transistor which is connected to the first light emitting diode in parallel and is turned on by a first control signal; and a second control transistor which is connected to the second light emitting diode in parallel and is turned on by a second control signal. Accordingly, the first light emitting diode and the second light emitting diode may be independently controlled using the first control transistor and the second control transistor.
G09G 3/32 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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 a single subclass of subclasses , , , , or , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
Disclosed are a method and device for transmitting and receiving a physical channel in a wireless communication system. A method for receiving a physical downlink shared channel (PDSCH) according to one embodiment of the present disclosure may comprise the steps of: receiving configuration information relating to a training reference signals for training an artificial intelligence/machine learning (AI/ML) model from a base station; receiving the plurality of training reference signals from the base station; receiving control information for scheduling the PDSCH from the base station; and receiving the PDSCH from the base station on the basis of an inference derived with respect to a demodulation reference signal (DMRS) of the PDSCH from the AI/ML model which has been trained by means of one or more training reference signals from among the plurality of training reference signals.
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04L 41/16 - Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using machine learning or artificial intelligence
According to an embodiment of the present invention, disclosed is a camera device comprising: a housing; a lens assembly including at least one lens; a driving unit for moving the lens assembly; a main substrate on which an image sensor is provided; and a first substrate and a second substrate electrically connected to the driving unit and arranged on facing side surfaces of the housing to be spaced apart from each other, wherein the main substrate includes a first connection member connected to the first substrate and a second connection member connected to the second substrate.
A method by which a terminal transmits CSI in a wireless communication system, and a device are disclosed. The method by which a terminal transmits CSI in a wireless communication system according to one embodiment of the present disclosure, may comprise the steps of: receiving, from a base station, configuration information related to a plurality of CSI-RS resources; receiving, from the base station, CSI-RS based on the plurality of CSI-RS resources; and transmitting, to the base station on the basis of the CSI-RS, the CSI including a specific PMI determined on the basis of a plurality of time instances wherein the CSI can include a plurality of CQIs and RIs at each of the plurality of time instances, and a reference time instance of the CSI from among the plurality of time instances.
A display panel with a first area and a second area, may include: an encapsulation layer disposed over a substrate in the first area and the second area; a bank disposed between the substrate and the encapsulation layer in the first area and the second area; a touch buffer layer disposed over the encapsulation layer; a first touch sensing portion disposed over the touch buffer layer in the first area; and a second touch sensing portion disposed over the touch buffer layer in the second area. An overlapping area between the bank in the first area and the first touch sensing portion may be different from an overlapping area between the bank in the second area and the second touch sensing portion.
A method for preparing acrylic acid, the method including: obtaining a reaction product including unreacted lactic acid, water, a light gas component, and acrylic acid by supplying a lactic acid aqueous solution to a reactor to allow a dehydration reaction to proceed; supplying the reaction product to a first cooling tower to separate the reaction product into a lower fraction containing unreacted lactic acid and an upper fraction containing water, a light gas component, and acrylic acid; supplying the upper fraction of the first cooling tower to a second cooling tower to separate a lower fraction containing water and acrylic acid therefrom; and obtaining acrylic acid by purifying the lower fraction of the second cooling tower.
C07C 51/377 - Preparation of carboxylic acids or their salts, halides, or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groupsPreparation of carboxylic acids or their salts, halides, or anhydrides by reactions not involving formation of carboxyl groups by hydrogenolysis of functional groups
C07C 51/46 - SeparationPurificationStabilisationUse of additives by change of the physical state, e.g. crystallisation by distillation by azeotropic distillation
C07C 51/487 - SeparationPurificationStabilisationUse of additives by treatment giving rise to chemical modification
7.
THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND MOLDED ARTICLE INCLUDING THE SAME
The present invention relates to a thermoplastic resin composition, a method of preparing the same, and a molded article including the same. A thermoplastic resin composition has fluidity and weather resistance equal or superior to those of conventional ASA resins and being capable of imparting excellent appearance by suppressing occurrence of flow marks in a molded article including the thermoplastic resin composition.
An embodiment of the present invention relates to a technique for configuring a signal field in a wireless communication system. A receiving STA may receive and decode a PPDU. The PPDU may include a control information field, a plurality of signal fields, and a plurality of data fields. The control information field may be duplicated based on a first bandwidth, and the plurality of signal fields may be duplicated based on a second bandwidth. The second bandwidth may be set to be larger than the first bandwidth.
A sound apparatus includes a sound generating module having a vibration member and a vibration apparatus configured at the vibration member, and an enclosure connected to the vibration member with an internal space therebetween. A portion of the vibration apparatus can be accommodated at the vibration member.
H04R 1/28 - Transducer mountings or enclosures designed for specific frequency responseTransducer enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the likeArrangement of controls thereof
H04R 1/24 - Structural combinations of separate transducers or of parts of the same transducer and responsive respectively to two or more frequency ranges
A display device is provided. The display device of the present disclosure may include: a head including a display panel; an arm to which the head is pivotally coupled; a pole to which the arm is coupled; and a base to which the pole is coupled, wherein the base includes: a lower body forming a bottom; an upper body which is coupled to the lower body and to which the pole is fixed; a weight disposed between the lower body and the upper body; and a wheel disposed outside of the lower body, passing through the lower body and coupled to the weight.
A point cloud data transmission method according to embodiments can comprise the steps of: acquiring the point cloud data; encoding geometry information included in the point cloud data; encoding attribute information included in the point cloud data; and transmitting the encoded geometry information and the encoded attribute information.
A refrigerator includes a cabinet having a storage space, and a door configured to open and close the storage space, in which the door includes a frame assembly configured to open and close the storage space, and a panel assembly detachably coupled to the frame assembly and configured to form a front outer appearance of the door, the frame assembly includes an upper extension part extending forward and a first coupling part provided on the upper extension part, the panel assembly includes a front panel, and an upper bracket coupled to a rear upper part of the front panel and having a second coupling part coupled to the first coupling part, and the panel assembly moves upward in a state where the second coupling part of the panel assembly is positioned below the first coupling part, so that the second coupling part is coupled to the first coupling part.
A method and a device for transmitting/receiving channel state information (CSI) in a wireless communication system are disclosed. A method by which a terminal transmits CSI in a wireless communication system, according to an embodiment of the present disclosure, may comprise the steps of: receiving configuration information related to CSI reporting; receiving a CSI-reference signal (RS) from at least one CSI-RS resource corresponding to the configuration information; and transmitting the CSI on the basis of at least one CSI-RS and the configuration information.
The present invention relates to a method of preparing a graft polymer, which includes: preparing a second diene-based rubber polymer by enlarging a first diene-based rubber polymer with an acidic group-containing acrylic polymer; preparing a first mixture comprising the second diene-based rubber polymer and a non-ionic emulsifier; and preparing a graft polymer latex by polymerizing an aromatic vinyl-based monomer and a vinyl cyanide-based monomer in the presence of the first mixture.
An embodiment relates to a next-generation wireless communication system for supporting a higher data transmission rate, etc. than that of a 4th generation (4G) wireless communication system. According to an embodiment, a method for transmitting and receiving a signal in a wireless communication system and a device for supporting same may be provided, and another embodiment may be provided.
Proposed are a method and apparatus for receiving a PPDU on which BCC interleaving has been performed in a Multi-RU in a wireless LAN system. Specifically, a reception STA receives, from a transmission STA, a PPDU comprising a data field and decodes the data field. The data field is received via a Multi-RU which is an aggregate of a first RU and a second RU. The data field is generated on the basis of a coded bit string included in a BCC interleaver block. The coded bit string is obtained by interleaving a data bit string on the basis of first and second parameters. The data bit string is interleaved as the data bit string is entered into the BCC interleaver block in rows on the basis of the first parameter and is read out in columns of the BCC interleaver block on the basis of the second parameter.
A light emitting display device can include a first subpixel and a second subpixel disposed on a substrate, a light emitting layer extending across the first and second subpixels, a cathode electrode disposed on the light emitting layer, the cathode electrode extending across the first and second subpixels, a connection electrode disposed between the first subpixel and the second subpixel, a transmission line configured to receive a driving voltage, the transmission line being electrically connected to the connection electrode, which the cathode electrode is electrically connected to the connection electrode via an exposure hole in the light emitting layer. The light emitting device can include a pattern electrode disposed on the connection electrode, the pattern electrode penetrating through the light emitting layer via the exposure hole and contacting the cathode electrode, in which the pattern electrode includes an opaque layer configured to absorb laser light from an infrared laser.
Provided are a method and a device using same. The method, performed by a wireless power transmitter, for transferring wireless power to a wireless power receiver in a wireless power transmission system disclosed herein, comprises: entering a power transfer phase related to the transfer of the wireless power and transmitting auxiliary data transport (ADT) packets in the power transfer phase to the wireless power receiver, wherein the wireless power transmitter transmits the ADT packets to the wireless power receiver on the basis of frequency shift keying (FSK), and the maximum size of the ADT packets is determined on the basis of the number of cycles used in the FSK.
H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
A wireless device for providing a service for screen sharing with an external device according to an embodiment of the present invention may: generate a second pin code when one-way pairing from the wireless device to the external device is completed through a first pin code; and transmit a pairing request command indicating to request pairing with the wireless device to the external device through the generated second pin code.
A display device is disclosed. The display device includes: a display panel; a material complexed panel positioned at a rear of the display panel; and a side frame positioned between the display panel and the material complexed panel, fixed to the material complexed panel, and to which the display panel is coupled, wherein the material complexed panel includes: a front skin that defines a front surface of the material complexed panel; a rear skin that defines a rear surface of the material complexed panel, the rear skin facing the front skin; and a core positioned between the front skin and the rear skin, the core including fibers.
A display panel can include a first plurality of sub-pixels disposed on a substrate in a first display area, and a second plurality of sub-pixels disposed on the substrate in a second display area surrounding the first display area, a light emitting layer configured to emit light in each of the first plurality of sub-pixels and the second plurality of sub-pixels, a color filter layer disposed on the light emitting layer, and a plurality of condensing lenses disposed on the color filter layer in the second display area. Also, the plurality of condensing lenses are disposed to correspond one-to-one to emission areas of the second plurality of sub-pixels disposed in the second display area, and a central axis of each of the plurality of condensing lenses in the second display area is misaligned with a central axis of a corresponding emission area among the emission areas.
The present disclosure relates to a display device for a vehicle. A display device for a vehicle, according to one embodiment of the present disclosure, comprises: a display panel; a backlight unit including a plurality of blocks composed of light sources; a viewing angle adjustment panel including a plurality of liquid crystal layers composed of liquid crystals; and a control unit, wherein the control unit can change, on the basis of the configuration of a predetermined mode of adjusting a viewing angle, the arrangement of liquid crystals arranged in a restricted region of the viewing angle adjustment panel corresponding to a predetermined region of the display panel, and adjust, on the basis of the difference between a preset reference brightness level and the brightness level of the predetermined region according to the configuration of the predetermined mode, the intensity of light emitted from blocks corresponding to the restricted region from among the plurality of blocks. Various other embodiments are possible.
B60K 35/65 - Instruments specially adapted for specific vehicle types or users, e.g. for left- or right-hand drive
G02F 1/13 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulatingNon-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
A display device according to the present embodiment may comprise: a display module having a hidden area covered by a cover installed on a vehicle and an exposed area above the hidden area; and a guide mechanism connected to the display module and configured to guide movement of the display module in an inclined direction.
Disclosed are a method and device for transmitting and receiving signals and channels in a wireless communication system. A method performed in a wireless communication system by a UE according to an embodiment may comprise: first DCI indicating a new data indicator (NDI) value and an HARQ process number (HPN) value is received in a first cell; a group common PDSCH scheduled by the first DCI is received in the first cell; second DCI indicating the NDI value and the HPN value is received in a second cell; and a UE-dedicated PDSCH scheduled by the second DCI is received in the first cell. Here, the UE-dedicated PDSCH may be received by being determined as the retransmission of a transport block (TB) of the group common PDSCH based on a pre-configured condition.
H04L 1/1829 - Arrangements specially adapted for the receiver end
H04W 72/232 - 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 physical layer, e.g. DCI signalling
25.
LIGHT PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME
A light path control member according to an embodiment includes a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; a light conversion part disposed between the first electrode and the second electrode and including a plurality of receiving parts for receiving a light conversion material; and a sealing part sealing the light conversion material, wherein the sealing part includes a first sealing part and a second sealing part formed in a cutting region formed by cutting the second substrate, the second electrode, and the light conversion part and extending in a first direction; and a third sealing part and a fourth sealing part formed in a cutting region formed by cutting the second substrate, the second electrode, and the light conversion part and extending in a second direction different from the first direction, and wherein a thickness of at least one sealing part of the third sealing part and the fourth sealing part is different from a thickness of the first sealing part and the second sealing part.
Proposed are a method and apparatus for receiving a PPDU in a wireless LAN system. In detail, a reception STA receives a PPDU from a transmission STA through a first band and decodes the PPDU. The PPDU includes a preamble and a data field. The first band includes first and second subblocks. The data field includes first data for the first subblock and second data for the second subblock. The first data is generated on the basis of data in which constellation mapping is performed on encoded data bits. The second data is generated on the basis of data obtaining by duplicating the first data and applying phase rotation thereto.
H03M 13/25 - Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
H04L 1/00 - Arrangements for detecting or preventing errors in the information received
A chip on glass (COG) type driver chip includes a base substrate, at least one insulation layer and at least one line layer alternately stacked on the base substrate, and a bump array disposed on an uppermost layer of the base substrate, wherein the bump array includes a plurality of input bumps passing through the at least one insulation layer and connected to metal lines of the at least one line layer, a plurality of output bumps passing through the at least one insulation layer and connected to the metal lines of the at least one line layer, and a plurality of dummy bumps electrically disconnected from the at least one line layer with the at least one insulation layer therebetween.
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
G09G 3/20 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
28.
METHOD FOR RECEIVING DOWNLINK CONTROL INFORMATION OF TERMINAL, AND DEVICE FOR APPLYING METHOD
Methods and devices for determining application delay value of a minimum scheduling offset restriction in a wireless communication system. The method accesses a specific base station through random access, and if DCI which includes information for notifying a change in the minimum scheduling offset restriction value in slot n of the scheduling cell is to be received from the base station, applies the changed minimum scheduling offset restriction value in slot n+X of the scheduling cell. The X value can be determined based on two parameters such as Y and Z, the Y value is the minimum scheduling offset restriction value to be applied to a scheduled cell scheduled by the DCI, and the Z value is predetermined according to the subcarrier spacing of the scheduling cell. The DCI can increase, by 1, the Z value according to the temporal position at which the DCI is received within slot n.
Disclosed herein is a method of transmitting point cloud data, including encoding geometry data of point cloud data, encoding attribute data of the point cloud data based on the geometry data, and transmitting the encoded geometry data, the encoded attribute data, and signaling data.
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 19/174 - 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 19/70 - 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
30.
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND MOLDED ARTICLE INCLUDING THE SAME
The present disclosure relates to a polybutylene terephthalate resin composition, a method of preparing the same, and a molded article including the same. The polybutylene terephthalate resin composition according to the present disclosure may improve both injection solidification rate and impact strength, which are in a trade-off relationship due to changes in materials used, may satisfy the physical property balance between mechanical properties, fluidity, and heat resistance, and may provide excellent product reliability and appearance quality.
The present disclosure relates to a cleaner system and a method of controlling the same, the cleaner system including a cleaner including a dust bin, and a suction part configured to guide outside air containing dust into the dust bin, a cleaner station including a housing in which a coupling part onto which the cleaner is seated and coupled is disposed, a dust collecting part configured to capture dust in the dust bin, a flow path part configured to connect the dust collecting part and a dust passage hole formed in the coupling part, a dust collecting motor configured to generate a suction force so that the dust is introduced into the dust collecting part through the flow path part, and a discharge part configured to guide air, which is discharged from the dust collecting motor, to the outside of the housing, and a heat supply part configured to supply heat to the suction part, thereby maintaining a clean, hygienic state of an interior of the dust collecting part.
A47L 9/14 - Bags or the likeAttachment of, or closures for, bags
A47L 9/00 - Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating actionStoring devices specially adapted to suction cleaners or parts thereofCarrying-vehicles specially adapted for suction cleaners
F26B 3/04 - Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over, or surrounding, the materials or objects to be dried
Disclosed is a display device. The display device includes a substrate including a display area and a non-display area. The display device includes a plurality of sub-pixels disposed in the display area, each sub-pixel including at least one transistor. The display device includes a bendable area disposed in the non-display area. The display device includes a plurality of connection area disposed between the non-display area and the display area. The display device includes a light-emitting layer connected to the transistor. The display device includes an encapsulation layer disposed on the light-emitting layer. The display device includes a touch electrode disposed on the encapsulation layer. The display device includes a touch planarization layer disposed on the touch electrode. The device includes a partitioning wall disposed in the bendable area and adjacent to the plurality of connection area. The partitioning wall and the touch planarization layer are made of the same material.
A lens driving device is provided, the lens driving device including: a housing; a bobbin disposed at an inner side of the housing; a first driving part disposed on the bobbin; a second driving part disposed on the housing and facing the first driving part; a first mounting part disposed on the bobbin; a second mounting part disposed on the bobbin and disposed at an opposite side of the first mounting part based on a center of the bobbin; a first magnet disposed on the first mounting part; a sensor part sensing a position of the first magnet; and a second magnet disposed on the second mounting part.
G02B 7/08 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans 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 convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G02B 27/64 - Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
H04N 23/55 - Optical parts specially adapted for electronic image sensorsMounting thereof
H04N 23/57 - Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
34.
LIGHTING MODULE, LIGHTING DEVICE, AND MANUFACTURING METHOD THEREOF
A lighting device disclosed in an embodiment of the invention includes a substrate; a light source including a plurality of light emitting devices disposed on the substrate; a resin layer disposed on the substrate; and a first diffusion layer disposed on the resin layer, wherein the resin layer includes a first resin portion disposed on the light source, and a second resin portion adjacent to the first resin portion and disposed on the substrate. The upper surface of the first resin portion has an inclination and is spaced apart from the first diffusion layer, the second resin portion includes a material different from that of the first resin portion, and the second resin portion based on the upper surface of the substrate. The height of the upper surface may be greater than the lowermost height of the upper surface of the first resin portion.
The present disclosure relates to a method for transmitting and receiving a signal in a wireless communication system and a device supporting same. The method comprises the steps of: obtaining message A comprising a physical random access channel (PRACH) preamble and a physical uplink shared channel (PUSCH); and transmitting the message A. The PUSCH is transmitted in one or more PUSCH occasions among continuous PUSCH occasions within a frequency domain and a time domain. The PRACH preamble is obtained from one or more predetermined PRACH preambles. The indices of the one or more PRACH preamble are mapped to the one or more PUSCH occasions in the ascending order.
The communication device can perform hierarchical transfer learning (TL). The communication device may comprise: receiving information about channel characteristics from a plurality of user equipments including a first user equipment; mapping the plurality of user equipments to a plurality of TL levels and a plurality of groups for each of the plurality of TL levels on the basis of the information about the channel characteristics; and training a neural network of the first user equipment on the basis of the TL levels and the groups to which the plurality of user equipments is mapped. Training of the neural network of the first user equipment can comprise training a training portion for a first TL level from among TL levels to which the first user equipment is mapped.
H04L 41/16 - Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using machine learning or artificial intelligence
H04W 24/02 - Arrangements for optimising operational condition
A video decoding method performed by a video decoding device according to the present document comprises the steps of: acquiring image information from a bitstream, the image information including a picture header associated with the current picture including a plurality of slices; parsing, from the picture header, a first flag indicating whether information necessary for an inter-prediction operation for a decoding process is present in the picture header; parsing, from the picture header, a second flag indicating whether information necessary for an intra-prediction operation for the decoding process is present in the picture header; and generating prediction samples by performing at least one of intra-prediction or inter-prediction for the slices in the current picture on the basis of the first flag or the second flag.
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 19/174 - 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 19/176 - 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 19/46 - Embedding additional information in the video signal during the compression process
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
A display device includes a substrate on which a plurality of subpixels is defined, and a plurality of light-emitting elements respectively disposed in the plurality of subpixels. Each of the plurality of light-emitting elements includes a first semiconductor layer, a light-emitting layer on the first semiconductor layer, and a second semiconductor layer on the light-emitting layer. The first semiconductor layer includes a first part having a flat top surface, and a second part protruding upward from the first part and being in direct contact with a bottom surface of the light-emitting layer. An area of a top surface of the second semiconductor layer is larger than an area of a bottom surface of the second semiconductor layer.
H01L 33/24 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate of the light emitting region, e.g. non-planar junction
H01L 25/16 - Assemblies consisting of a plurality of individual semiconductor or other solid-state devices the devices being of types provided for in two or more different subclasses of , , , , or , e.g. forming hybrid circuits
H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
39.
ARTIFICIAL INTELLIGENCE DEVICE AND OPERATING METHOD THEREOF
An artificial intelligence device, according to embodiments of the present disclosure, comprises a communication unit that communicates with a display device, wherein the artificial intelligence device may involve: receiving, from the display device via the communication unit, an image generation request for a standby screen and operation state information about an electronic device linked to the display device; generating a first prompt for natural language generation on the basis of an analysis result for the image generation request and the operation state information about the electronic device; transmitting the first prompt to a first generation artificial intelligence server; receiving, in response to the first prompt, a plurality of sentences from the first generation artificial intelligence server; generating a second prompt for image generation on the basis of the plurality of sentences; transmitting the second prompt to a second generation artificial intelligence server; and receiving, from the second generation artificial intelligence server, a plurality of images corresponding to operation states of the electronic device.
A filter holder according to an embodiment of the present invention comprises: a filter reception part for receiving a filter therein; a plurality of wire guide parts formed outside the filter reception part; at least one fixing part formed between two adjacent wire guide parts among the plurality of wire guide parts and having a coupling hole formed therein; and at least one support part formed between two wire guide parts having no fixing part formed therebetween, among pairs of two adjacent wire guide parts of the plurality of wire guide parts, the at least one support part extending downward.
The present disclosure relates to a method performed by a user equipment (UE) in a wireless communication system. Specifically, the method comprises the steps of: establishing a positioning session with a peer UE; receiving, from an upper layer, information about positioning quality of service (QoS) related to the positioning session; determining, on the basis of the positioning QoS, an acknowledgement (ACK) waiting timer for the positioning session and a positioning session-specific maximum number of retransmissions; transmitting, to the peer UE, information about the positioning session-specific ACK waiting timer and information about the positioning session-specific maximum number of retransmissions; transmitting a positioning message to the peer UE in the positioning session and initiating a positioning session-specific ACK waiting timer; retransmitting the positioning message to the peer UE in the positioning session and incrementing a counter by one on the basis of failing to receive an ACK message for the positioning message before the expiration of the positioning session-specific ACK waiting timer; and releasing the positioning session on the basis of the counter matching the positioning session-specific maximum number of retransmissions.
The present disclosure relates to a method performed by a user equipment (UE) in a wireless communication system. Specifically, the method comprises the steps of: establishing a session with a peer UE; randomly obtaining a session number; generating a session identifier including an identifier of the UE and the obtained session number on the basis that the obtained session number does not match at least one pending session number; and transmitting a message including the session identifier to the peer UE on the established session.
The present invention relates to an ASA-based resin composition, a preparation method therefor, and a molded product comprising same. According to the present invention, an ASA-based resin composition is provided which replaces a conventional transparent material, has improved releasability during injection molding while maintaining transparency, and can prevent injection cracking even when small medical transparent products or transparent food containers are injection molded.
C08L 33/20 - Homopolymers or copolymers of acrylonitrile
C08L 51/04 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to rubbers
C08L 51/00 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers
The present invention relates to a metal oxide-nanocellulose fiber, a porous film comprising same, and a separator for a secondary battery manufactured therefrom and, more specifically, to a metal oxide-nanocellulose fiber, a porous film comprising same, and a separator for a secondary battery, wherein the metal oxide-nanocellulose fiber has excellent high-temperature heat resistance and achieves a thin film with a relatively small thickness by chemically binding a metal oxide to the surface of nanocellulose without an organic binder.
The present invention relates to an ASA-based resin composition, a method for producing same, and a molded product comprising same. The present invention has the effect of providing an ASA-based resin composition and a molded product comprising same, with eco-friendly properties imparted to the ASA-based resin composition, and no deterioration in the balance between mechanical properties such as impact strength and hardness and physical properties such as heat resistance and weathering resistance.
C08L 25/12 - Copolymers of styrene with unsaturated nitriles
C08L 51/04 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to rubbers
A user device according to embodiments of the present disclosure may comprise: a communication circuit that communicates with a blockchain network; and a processor that receives, from the blockchain network, a link of metadata before a dynamic non-fungible token (DNFT) is changed and a first hash value calculated on the basis of a previous hash value and the link of the metadata before the change, calculates a second hash value by using the link of the metadata before the change, compares the first hash value with the second hash value, and determines, on the basis of a result of the comparison, whether the metadata of the DNFT has been manipulated.
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
H04L 9/00 - Arrangements for secret or secure communicationsNetwork security protocols
A capacitor according to one embodiment of the present invention comprises: a base substrate including a plurality of through-holes penetrating from a first surface to a second surface opposite to the first surface; a base electrode disposed on the first surface so as to cover at least two adjacent through-holes among the plurality of through-holes; a first electrode layer disposed on the upper surface edge and side surface of the base electrode; a dielectric layer disposed on the first electrode layer; a second electrode layer disposed on the dielectric layer; an insulating layer disposed on the second electrode layer; and a first electrode pad disposed on the upper surface of the base electrode, wherein the insulating layer extends from the upper surface of the second electrode layer along the side surface of the second electrode layer, the side surface of the dielectric layer, and the side surface of the first electrode layer to the upper surface of the base electrode, and is disposed between the side surface of the first electrode pad and the side surface of the first electrode layer, the side surface of the dielectric layer, and the side surface of the second electrode layer.
H10N 97/00 - Electric solid-state thin-film or thick-film devices, not otherwise provided for
H01L 27/13 - 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 combined with thin-film or thick-film passive components
H01L 27/08 - 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 a semiconductor body including only semiconductor components of a single kind
48.
COMPOSITION FOR POLYMERIZING HIGH REFRACTIVE RESIN, HIGH REFRACTIVE RESIN, AND ARTICLE COMPRISING SAME
A composition for polymerizing a high refractive resin, according to one embodiment of the present specification, comprises: a first compound represented by chemical formula 1; and at least one of a second compound represented by chemical formula 2 and a third compound represented by chemical formula 3. A high refractive resin according to another embodiment of the present specification comprises: a first unit represented by chemical formula 11; and at least one of a second unit represented by chemical formula 12 and a third unit represented by chemical formula 13.
C08F 32/08 - Homopolymers or copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
C08F 232/08 - Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
C08G 61/12 - Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
The composition for polymerizing a high refractive index resin, according to one embodiment of the present specification, comprises: a first compound represented by chemical formula 1; and a second compound represented by chemical formula 2 and/or a third compound represented by chemical formula 3. The high refractive index resin according to another embodiment of the present specification comprises: a first unit represented by chemical formula 11; and a second unit represented by chemical formula 12 and/or a third unit represented by chemical formula 13.
C08F 216/16 - Monomers containing no hetero atoms other than the ether oxygen
C08F 232/08 - Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
C08F 32/08 - Homopolymers or copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
C08G 61/12 - Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
The present disclosure relates to an image display device. The image display device according to one embodiment of the present disclosure comprises: a display; a signal processing device which outputs image signals to the display; a relay element which switches an input AC voltage; a converter which is connected in parallel to one end of the relay element; a micom which operates on the basis of a DC voltage from the converter; and a switch which is disposed between the converter and the signal processing device and operates on the basis of a control signal output from the micom, wherein in a first standby mode, a first level voltage is supplied to the micom on the basis of the relay element being off, the switch being off, and the converter being in operation, and in a second standby mode, a second level voltage, which is higher than the first level voltage, is supplied to the signal processing device on the basis of the relay element being off, the switch being in operation, and the converter being in operation. Accordingly, power consumption in the standby modes can be reduced.
22 and/or Co. The present specification aims to disclose, as the particles, particles that enable the production of a desired product with excellent selectivity and conversion rate and is designed to avoid an undesirable aggregation or sintering phenomenon and a decrease in catalytic activity during a reaction progressing process. For example, the particles allow for the production of hydrocarbons of 5 or more carbon atoms with high selectivity and conversion rate in the reaction of obtaining hydrocarbons from raw materials containing CO2 and/or CO. The present specification also discloses a use of the particles.
C07C 1/12 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon dioxide with hydrogen
C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
22 and/or CO. The purpose of the present specification is to disclose the particles that can be used to produce a desired product, with selectivity and a conversion rate that are excellent, without the occurrence of undesirable agglomeration or sintering or the degradation of catalytic activity during a reaction process. For example, the particles can be used to produce hydrocarbons having 5 or more carbon atoms with high selectivity and a high conversion rate in a reaction for producing the hydrocarbons from raw materials containing CO2 and/or CO. The present invention also discloses a use of the particles.
C07C 1/12 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon dioxide with hydrogen
C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
53.
METHOD FOR PERFORMING COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
A method by which a remote UE performs communication in a wireless communication system, and a device therefor, according to various embodiments are disclosed. Disclosed are the method and the device therefor, the method comprising the steps of: selecting a relay UE to be connected to the target remote UE; transmitting a first RRC message for establishing a fist connection to the relay UE; receiving a second RRC message from the relay UE; and determining whether to trigger a procedure for re-selection of the relay UE on the basis of whether a local ID for the remote UE is allocated by means of the second RRC message.
H04W 40/22 - Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
H04W 88/04 - Terminal devices adapted for relaying to or from another terminal or user
H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices
H04W 28/02 - Traffic management, e.g. flow control or congestion control
C08F 216/12 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical by an ether radical
C08F 2/44 - Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
C08F 2/50 - Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
The present invention relates to an image output device and a control method therefor. The image output device comprises: a display; a network interface unit that exchanges data with a server; an external device interface unit that is wirelessly connected to an external speaker; an audio output unit; and a signal processing device that controls the sound output of the external speaker and the audio output unit. The signal processing device, when configured so that sound is output via the external speaker: receives a user request for the sound to be output via both the external speaker and the audio output unit; transmits information about the external speaker to the server on the basis of the user request; receives audio delay information related to the external speaker from the server; and, on the basis of the received audio delay information, performs synchronization of the sound output from the external speaker and the audio output unit.
H04N 21/43 - Processing of content or additional data, e.g. demultiplexing additional data from a digital video streamElementary client operations, e.g. monitoring of home network or synchronizing decoder's clockClient middleware
H04N 21/4363 - Adapting the video stream to a specific local network, e.g. a Bluetooth® network
H04N 21/436 - Interfacing a local distribution network, e.g. communicating with another STB or inside the home
The present invention relates to a cosmetic composition having antioxidant activity. Provided according to the present invention is a cosmetic composition that has 2,2-diphenyl-1-picrylhydrazyl radical scavenging ability and thus exhibits an excellent antioxidant effect.
A decoding method according to one aspect of the present disclosure comprises: obtaining information on a basic prediction mode; generating a basic prediction block on the basis of the information on the basic prediction mode; obtaining information on an additional prediction mode; generating an additional prediction block on the basis of the information on the additional prediction mode; and generating a final prediction block on the basis of a combination of the basic prediction block and the additional prediction block, wherein the additional prediction mode may include at least one of an intra prediction mode and an intra block copy (IBC) prediction mode, and the information on the additional prediction mode may include at least one of information indicating whether the intra prediction mode is applied to the generation of the additional prediction block and information indicating whether the IBC prediction mode is applied to the generation of the additional prediction block.
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 19/176 - 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
H04N 19/107 - Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
H04N 19/119 - Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
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
58.
CARBON DIOXIDE CONVERSION CATALYST AND MANUFACTURING METHOD THEREFOR
The present invention relates to a core-shell type catalyst, wherein a core is in the form of a secondary particle formed by aggregating a plurality of primary particles, a shell is formed by aggregating a plurality of core-shell type primary particles including the primary particles and a shell layer surrounding the primary particles, and distance a between the primary particles forming the core, diameter r of the primary particles, and thickness L of the shell formed by aggregating the plurality of core-shell type primary particles satisfy Formula 1. When the catalyst of the present invention is used in a carbon dioxide conversion reaction, the conversion rate of carbon dioxide is high and the selectivity for hydrocarbons having 5 or more carbon atoms, which are useful components, is high.
C07C 1/12 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon dioxide with hydrogen
C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
59.
APPARATUS FOR MANEUVER SHARING COORDINATION, AND METHOD THEREFOR
An apparatus for maneuver sharing coordination is presented. The apparatus comprises: a transmission/reception device for transmitting a maneuver sharing coordinating message to a moving object in the vicinity of a road, or receiving information related to maneuver sharing on and in the vicinity of the road; and a processor for processing the information related to maneuver sharing, wherein the processor can acquire the information related to maneuver sharing, generate maneuvering information for the moving object on the basis of the acquired information related to maneuver sharing, and transmit, to the moving object in the vicinity of the road, the maneuver sharing coordinating message including the generated maneuvering information for the moving object.
A dishwasher according to one embodiment may comprise: a tub forming a washing space and accommodating dishes; a moisture absorption drying device for absorbing moisture from the air discharged from the tub, and supplying same to the tub; and a washing pump for supplying washing water to the tub. The dishwasher may comprise: a blowing unit for supplying the air to the tub; a flow path duct which is connected to the washing pump and the blowing unit, and through which the washing water or the air selectively flows; and a heating unit disposed in the flow path duct so as to heat the washing water or the air.
This robot charging station comprising: a base case which is fixed to a floor surface and which includes an entry ramp at the perimeter thereof; a rotary case which is rotatably coupled to the upper portion of the base case and which includes a plurality of charging sites partitioned at a first angle; a plurality of charging boxes provided at each charging site of the rotary case; a driving part for rotating the rotary case; and a control part for controlling the driving part such that the first charging site from among the plurality of charging sites of the rotary case faces the entry ramp, the robot charging station enabling chargers for logistic robots to be provided at a corner, and providing a unified entry route to the plurality of chargers so that a space for an entry part can be reduced.
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (Republic of Korea)
Inventor
Ito, Mikiko
Kim, Taehyung
Lee, Sungeun
Lee, Byungkee
Kim, Yongtae
Kim, Youngsik
Han, Dahea
Hyun, Subong
Cho, Seungryong
Abstract
The present disclosure relates to a medical image processing apparatus. The medical image processing apparatus according to an embodiment of the present disclosure comprises: a memory for storing a plurality of pieces of projection data generated through detection of an X-ray; and a processor, wherein the processor can generate a first three-dimensional image for a target object on the basis of the plurality of pieces of projection data, determine a weight for the target object on the basis of the first three-dimensional image, and generate a two-dimensional image by applying the weight for the target object to a second three-dimensional image for a plurality of objects including the target object generated on the basis of the plurality of pieces of projection data.
The present invention relates to a dishwasher in which both an exhaust hole through which air is discharged from a tub and a supply hole through which air is resupplied to the tub are formed on a lower surface of the tub such that a sufficiently large cross-sectional area of a duct connecting the exhaust hole and the supply hole can be ensured, and thus a sufficient air flow rate can be provided.
The present invention relates to a catalyst for converting carbon dioxide, comprising a protective layer formed on the surface thereof, wherein by controlling the amount of coverage of the catalyst particle surface by the protective layer, high selectivity for high-carbon-number hydrocarbons having 5 or more carbon atoms, which have high value in carbon dioxide conversion reactions, can be achieved while maintaining the conversion rate of carbon dioxide at high levels.
B01J 23/78 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups with alkali- or alkaline earth metals or beryllium
B01J 37/02 - Impregnation, coating or precipitation
C07C 1/12 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon dioxide with hydrogen
C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
65.
NFT-BASED TRACKING AND CARBON TRADING SERVICE SYSTEM AND CONTROL METHOD THEREOF
An NFT-based tracking and carbon trading service system according to an embodiment of the present invention comprises the steps in which: an electronic device monitors an amount of electricity use and an amount of carbon emission; a user terminal transmits a first transaction for requesting issuance of an NFT linked to the electronic device to a blockchain network; the blockchain network issues the NFT linked to the electronic device to a user wallet existing in the user terminal; the electronic device generates a second transaction for recording history data, which is obtained by monitoring the amount of electricity use and the amount of carbon emission, in a block related to the NFT linked to the electronic device; and a carbon trading service server purchases the NFT to acquire data on the amount of carbon emission.
Presented is a multimedia device, including: a display configured to output an image through one or more windows; and a controller configured to control the display, wherein the controller detects whether an activation trigger condition of a picture in picture (PIP) mode is satisfied, and activates the PIP mode when the activation trigger condition is satisfied, wherein the activation trigger condition may be related to a progress state of a game through the multimedia device.
H04N 21/431 - Generation of visual interfacesContent or additional data rendering
H04N 21/478 - Supplemental services, e.g. displaying phone caller identification or shopping application
H04N 21/45 - Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies or resolving scheduling conflicts
The present application relates to a substrate for an optical device. The present application can provide a substrate for an optical device which enables maintenance of an appropriate cell gap between an upper substrate and a lower substrate of a liquid crystal cell, has excellent adhesion between the upper substrate and the lower substrate, and reduces sparkling and rainbow phenomena, thereby having excellent visibility.
The optical system disclosed in an embodiment of the invention may include a first to an eighth lens arranged along an optical axis in a direction from the object side to the sensor side, wherein the first lens has positive (+) refractive power on the optical axis and has an object-side surface having a convex shape; among the first to the eighth lens, five or more lenses have meniscus shapes which are convex toward the object side on the optical axis; each of an object-side surface and a sensor-side surface of the seventh lens has a critical point; each of an object-side surface and a sensor-side surface of the eighth lens has a critical point; and the critical point of the object-side surface of the eighth lens is disposed more adjacent to the optical axis than the critical points of the object-side surface and the sensor-side surface of the seventh lens.
G02B 13/00 - Optical objectives specially designed for the purposes specified below
G02B 9/64 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having more than six components
The present invention relates to a preparation method of recycled plastic, the preparation method being for recycling waste plastic into a high-quality plastic in an environmentally-friendly manner.
This decoding method comprises: obtaining information on basic prediction; generating a basic prediction block by performing the basic prediction on the basis of the information on the basic prediction; obtaining information on an additional prediction; generating an additional prediction block by performing the additional prediction on the basis of the information on the additional prediction; and generating a final prediction block for a current block on the basis of combination of the basic prediction block and the additional prediction block, wherein the basic prediction may include one of intra prediction, inter prediction, and intra block copy (IBC), and the additional prediction may include at least one of the intra prediction, inter prediction, and intra block copy.
H04N 19/107 - Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
H04N 19/593 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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 19/105 - 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 19/70 - 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
H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
H04N 19/11 - Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
71.
METHOD AND DEVICE FOR SAVING POWER FOR PEER-TO-PEER OPERATION IN WIRELESS LAN SYSTEM
Disclosed are a method and device for saving power for peer-to-peer (P2P) communication in a wireless LAN system. A method performed by a first station (STA) in a wireless LAN system according to one embodiment of the present disclosure comprises the steps of: transmitting, to an access point (AP), a first frame including a first parameter set including one or more parameters related to a peer-to-peer (P2P) operation with a second STA; and receiving, from the AP, a second frame including a status code for the first parameter set. On the basis of a status code indicating success, the P2P operation may be performed on the basis of the first parameter set.
An operating method of a device in a wireless communication system, and a device are provided. The device determines, in a specific time resource, a first resource block (RB) for transmission of an uplink channel to which frequency hopping is applied, transmits the uplink channel through consecutive RBs in a frequency domain from the first RB, and determines differently the first RB according to whether the specific time resource is a half-duplex resource or a full-duplex resource, wherein, if the specific time resource is the full-duplex resource, the first RB is determined on the basis of a first parameter that indicates the lowest RB from among overlapping RBs between a first frequency resource forming an uplink bandwidth part and a second frequency resource forming an uplink subband, and a second parameter that indicates the size of the overlapping RBs.
This reflective metasurface comprises: a first patch formed on a first surface of a substrate; a second patch formed on the first surface of the substrate and arranged to be spaced apart from the first patch; a switching element disposed between the first patch and the second patch; and a ground layer formed on a second surface of the substrate. A first spacing and a second spacing are provided in a region where the first patch and the second patch face each other. The switching element is disposed in the first spacing, and the second spacing is formed to be wider than the first spacing.
A method by which a first device transmits messages in a wireless communication system, according to at least one of various embodiments, comprises: obtaining information about a parking lot; and transmitting messages notifying whether parking in the parking lot is available on the basis of the obtained information about the parking lot, wherein the obtained information about the parking lot includes information about unoccupied parking spaces in the parking lot and information about vehicles that are not parked from among vehicles that have entered the parking lot, and the message can include information related to whether the number of the vehicles that are not parked exceeds the number of unoccupied parking spaces.
An anisotropic conductive film containing a compound represented by Chemical Formula 1:
An anisotropic conductive film containing a compound represented by Chemical Formula 1:
in Chemical Formula 1,
R is any one of a halogen element, a hydroxy group, a substituted or unsubstituted imine group, a substituted or unsubstituted silyl group, a substituted or unsubstituted C1 to C10 oxy group, a substituted or unsubstituted carbonyl group, a substituted or unsubstituted C2 to C10 alkenyl group, and a substituted or unsubstituted C2 to C10 alkynyl group.
The disclosure is related to a touch display device including a display panel. By dividing an active area of the display panel into a plurality of sub-areas, and driving a touch electrode disposed on each of the plurality of sub-areas separately, a load of the touch electrodes is reduced depending on a size of the display panel and a performance of a touch sensing can be improved.
The present invention provides a digital twin-based charging station control system. A device for controlling a vehicle according to an embodiment of the present invention comprises: a communication unit that is communicatively connected to a server provided in a charging station, and receives a digital twin formed to reflect a real-time situation corresponding to the charging station, on the basis of entering the charging station; a display unit that displays the digital twin and receives a user input applied to the digital twin; and a processor that controls the display unit so as to output a first path to a charger in the charging station capable of performing charging, and to display, on the digital twin, a second path to an exit of the charging station when charging has stopped.
A method for cooling a sensor of a vehicle, the method including receiving temperature data corresponding to the sensor from a temperature monitor; and in response to determining that a current temperature of the sensor being greater than a first threshold temperature, initiating a cleaning cycle and directing cleaning fluid to the sensor.
A method and apparatus for monitoring a signal in a wireless communication system disclosed herein may perform multi-slot physical downlink control channel (PDCCH) monitoring for a subcarrier spacing (SCS) of 480 kHz or 960 kHz. The multi-slot PDCCH monitoring refers to PDCCH monitoring configured to include a slot interval between PDCCH monitoring occasions in consideration of an increase in a user equipment (UE) burden when monitoring a PDCCH in consecutive slots.
An electrode for a lithium rechargeable battery includes an electrode substrate and a porous layer formed on the electrode substrate. The porous layer includes a binder resin and inorganic fine particles. The inorganic fine particles include boehmite and barium sulfate. A lithium rechargeable battery comprising the electrode is also provided.
According to various embodiments, a multi-link device (MLD) operating in a plurality of links can receive a PPDU through a first link from among the plurality of links. The PPU can include a first information field related to a second link that is differentiated from the first link. The first information field related to a second link can include a second information field related to a link identifier of a second link and a third information field related to whether all pieces of element information related to a second link is included in the PPDU.
A gate driving circuit includes a Q node controller generating a voltage of a Q node by using a first clock, a second clock, a third clock, and a start signal; a QB node controller generating a voltage of a QB node by using the second clock and the third clock; and an output part including a pull-up TFT and a pull-down TFT and generating an output signal including a first pulse interval, of a gate-on voltage, synchronized with a part of the first clock according to the voltages of the Q node and the QB node.
G09G 3/3291 - Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements
G09G 3/3266 - Details of drivers for scan electrodes
A display device may include: a first data line electrically connected to a first thin film transistor; a first pixel electrode electrically connected with the first thin film transistor; a second data line electrically connected to a second thin film transistor; a second pixel electrode electrically connected with the second thin film transistor; a first touch sensing electrode corresponding to the first pixel electrode and insulated from the first pixel electrode; a second touch sensing electrode corresponding to the second pixel electrode and insulated from the second pixel electrode; a first sensing line electrically connected with the first touch sensing electrode; and a second sensing line electrically connected with the second touch sensing electrode, wherein the first data line overlaps with the first touch sensing electrode and the second touch sensing electrode, and the second data line overlaps with the first touch sensing electrode and the second touch sensing electrode.
The present disclosure relates to a conductive resin composition, a method of preparing the same, and a molded article including the same. The present disclosure has an effect of providing a conductive resin composition having excellent moisture stability and heat resistance in addition to excellent appearance, rigidity, and conductivity; being capable of minimizing the influence of moisture and heat when exposed to external environments due to these properties; and thus being suitable for exterior parts replacing metal parts used in automobiles, a method of preparing the conductive resin composition, molded article including the conductive resin composition.
The present invention relates to a thermoplastic resin composition, a method of preparing the same, and a molded article including the same, and more particularly, to a thermoplastic resin composition having eco-friendliness and excellent molding processability, mechanical rigidity, heat resistance, and colorability by including a predetermined ASA-based graft copolymer and a recycled resin, a method of preparing the thermoplastic resin composition, and a molded article including the thermoplastic resin composition.
C08L 51/04 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to rubbers
An Optical Image Stabilization (OIS) unit including a base; a holder module comprising an outer blade spaced apart from the base, a bobbin disposed in the outer blade, and a spring member connecting the outer blade and the bobbin; a first coil disposed on the bobbin; a magnet configured to interact with the first coil; a second coil configured to interact with the magnet; a wire coupled with the holder module; a first connection unit fixing a first end portion of the wire; and a buffer portion disposed on a part of the wire and comprising an adhesive material. Further, in a direction perpendicular to the wire, a maximum width of the buffer portion is greater than a maximum width of the first connection unit.
G02B 27/64 - Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
G02B 7/09 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
G03B 5/00 - Adjustment of optical system relative to image or object surface other than for focusing of general interest for cameras, projectors or printers
A vacuum adiabatic body according to the present invention includes at least one reinforcing frame which is installed along a corner of at least one of a first plate member and a second plate member constituting an inner wall and an outer wall of the vacuum adiabatic body and is provided as one body for reinforcing the strength, thereby being capable of reinforcing the strength of the vacuum adiabatic body which is applied to the three-dimensional structure.
Proposed is a method for effectively supporting quality of service (QOS) of artificial intelligence (AI) and machine learning (ML) services. An application function (AF) transmits information about an uplink (UL)/downlink (DL) notification request to a session management function (SMF). The SMF generates a QoS profile on the basis of a policy and charging control (PCC) rule including information about the UL/DL notification request, and transmits the QoS profile to a next generation (NG)-radio access network (RAN). The NG-RAN transmits, to the SMF, a notification message including response information with respect to the UL/DL notification request, on the basis of the occurrence of an event related to the UL/DL notification request.
A camera module having a first housing; a lens module disposed in the first housing; a second housing coupled to the first housing; a first printed circuit board disposed in the inner space of the first housing and the second housing; an image sensor disposed on the first printed circuit board; and a shield can disposed under the first printed circuit board in the second housing. The shield can comprises a rib which comes into contact with the lower surface of the first printed circuit board.
G03B 17/55 - Details of cameras or camera bodiesAccessories therefor with provision for heating or cooling, e.g. in aircraft
G03B 30/00 - Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
H04N 5/222 - Studio circuitryStudio devicesStudio equipment
A transparent touch display apparatus including a device substrate, a touch electrode and a routing line. The device substrate may include an emission area and a transmission area. The touch electrode may be disposed on the transmission area of the device substrate. The routing line may be disposed outside the emission area and the transmission area of the device substrate. A transmittance of the touch electrode may be higher than a transmittance of the routing line. Thus, in the transparent touch display apparatus, the reliability of the touch detection may be improved.
The present invention relates to a dishwasher in which a blowing part, a heater part, and a absorbent, which constitute a sorption drying device, are arranged between a sump and a rear surface of a base so as to be as close as possible to the rear surface of the base and arranged in a long line in a leftward/rightward direction, such that the sorption drying device may effectively serve as a counterweight for preventing the dishwasher from falling over, and a volume and weight of a weight balance additionally provided may be reduced.
A lighting device may include a substrate, light sources, a resin layer disposed on the substrate and the light sources, and a phosphor layer disposed on the resin layer. A surface of the resin layer has a flat upper surface and a plurality of side surfaces on an outer side of the flat upper surface. At least one of the plurality of side surfaces of the resin layer has a curved surface. The phosphor layer has a first region disposed on the flat upper surface of the resin layer and a second region disposed on the plurality of side surfaces of the resin layer. Light generated from the plurality of light sources is emitted through the flat upper surface and the curved surface of the resin layer.
F21V 3/08 - GlobesBowlsCover glasses characterised by materials, surface treatments or coatings characterised by the material the material comprising photoluminescent substances
F21K 9/64 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
F21K 9/65 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
F21Y 105/10 - Planar light sources comprising a two-dimensional array of point-like light-generating elements
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
The present disclosure relates to an image display apparatus. The image display apparatus according to an embodiment of the present disclosure includes: a display; a signal processing device configured to output an image signal to the display; and a power supply including a converter configured to supply a display driving voltage to the display, wherein the converter is configured to: output a display driving voltage of a first level based on a first mode; output a display driving voltage of a second level higher than the first level based on a second mode; and change a reference level for overcurrent protection based on the first mode or the second mode. Accordingly, heat generated by circuit elements in the converter may be reduced.
G09G 3/3225 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
G09G 3/20 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
A light-emitting display device includes: a substrate; a plurality of pixels on the substrate, each pixel including an opening area; a light extraction pattern disposed in each opening area, the light extraction pattern including a plurality of concave portions spaced apart from each other, and a protruding portion surrounding each of the plurality of concave portions; and a light-emitting device layer including a light-emitting layer over the light extraction pattern, and a non-emission area overlapping a top portion of the protruding portion between the two adjacent concave portions.
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 33/38 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the electrodes with a particular shape
A light emitting display device in one example can include a display region having a first display region with subpixels in a stripe manner and a second display region with the subpixels in a delta manner, a first electrode in each of first and second subpixels in the first and second display regions, a bank including a first trench along a boundary of each column line of the display region, a light emitting layer on the first electrode and the bank, a second electrode on the light emitting layer, and a color filter pattern corresponding to each of the first and second subpixels. In the second display region, a dummy subpixel is arranged alternately with the second subpixel along column and row lines. The first and second subpixels in a first column line crossing the first and second display regions display the first color.
A camera module comprises: a housing including a first space; a lens holder which is disposed at least partially in the first space and includes a second space; a lens module which is disposed in the second space and includes a plurality of lenses; and a printed circuit board which is disposed under the housing and has an image sensor disposed on the upper surface thereof, the image sensor being aligned with the lenses. The second space includes a first area having a first cross-sectional area and a second area having a second cross-sectional area greater than the first cross-sectional area. The plurality of lenses includes an outermost lens disposed in the second area, a lowermost lens disposed in the first area, and a plurality of central lenses disposed between the outermost lens and the lowermost lens. A portion of the plurality of the central lenses is disposed in the first area, and another portion is disposed in the second area.
G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
G03B 30/00 - Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
The present disclosure relates to a cleaner station, in which a dust collecting part includes an air discharge port formed to allow air to be discharged, a mesh configured to cover the air discharge port, and a compression plate rotatably disposed in an internal space of a dust collecting body and configured to clean the mesh while rotating, such that a rotary plate may rotate in the dust collecting body and move dust to a space, which is not an air flow path, to ensure a smooth flow of air, the rotary plate may compress dust to additionally capture the dust, and the rotary plate may wipe away dust attached to the mesh to ensure a smooth flow of air.
A display apparatus includes a substrate including an active area and a non-active area including a bending area and a pad area; a gate driver disposed in the non-active area; a driving integrated circuit disposed in the pad area; a plurality of signal lines disposed in the bending area and connecting the driving integrated circuit and the gate driver; and at least one protection line disposed at an end in a width direction of the bending area, wherein one end of the at least one protection line is connected to the driving integrated circuit.
A positive electrode active material includes a lithium transition metal oxide in the form of a single particle; and a coating part which is formed on the surface of the lithium transition metal oxide and contains cobalt. The lithium transition metal oxide in the form of a single particle has interfaces divided into a strong boundary having collapse of a layered structure in a crystal particle and a weak boundary having no collapse of the layered structure. The coating part is formed only at the strong boundary among the interfaces. A method for producing the positive electrode active material is also provided.
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
C01G 53/44 - Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
H01M 4/02 - Electrodes composed of, or comprising, active material
H01M 4/36 - Selection of substances as active materials, active masses, active liquids
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
A circuit board according to an embodiment includes an insulating layer; a first circuit pattern disposed on a first surface of the insulating layer; a first solder resist disposed on the first surface of the insulating layer; and a first barrier layer including a first-first portion disposed between the first solder resist and the first circuit pattern, and a first-second portion disposed between the insulating layer and the first circuit pattern; wherein the firs-first portion of the first barrier layer includes: a first-first gold (Au) layer disposed under a lower surface of the first circuit pattern; and a first-first palladium (Pd) layer disposed under a lower surface of the first-first gold (Au) layer; wherein the first-second portion of the first barrier layer includes: a first-second gold (Au) layer disposed to surround a side surface and an upper surface of the first circuit pattern; and a first-second palladium (Pd) layer disposed to surround the first-second gold (Au) layer; and wherein the first circuit pattern is not in contact with the first solder resist and the insulating layer by the first-first portion and the first-second portion of the first barrier layer.
