The display device comprises: a substrate; a first assembly wiring and a second assembly wiring on the substrate; an insulating layer having a recess on the first assembly wiring and the second assembly wiring; a partitioning wall which is disposed on the first assembly wiring and the second assembly wiring, and which has an assembly hole in contact with the recess; a semiconductor light-emitting element in the assembly hole; a fixing member in the recess; and a connection electrode between the outer surface of the semiconductor light-emitting element and the inner surface of the assembly hole. The fixing member and the connection electrode include an aggregate of lumps in which a plurality of conductive nanoparticles are stuck to each other.
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 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 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
A robot cleaner, according to an embodiment of the present invention, comprises: a main body; a driving unit for moving the main body; a battery for supplying power to the driving unit; a plurality of sensing units disposed on the front surface from the center of the main body and obtaining information on the environment ahead; a dust container disposed rearward from the center of the main body and collecting suctioned dust; and a control unit which determines the location of a docking station on the basis of detection signals detected by the sensing units, and controls the driving unit to travel backward such that the dust container enters the docking station first. Accordingly, it is possible to place, within a travelling space, a docking station which interoperates with a robot cleaner, charges the robot cleaner, and functions as a dumping tower for collecting and holding dust in a dust container of the robot cleaner. In addition, when forming a dust channel through which the robot cleaner transfers dust in the dust container to a dumping station, the robot cleaner performs rear docking so that the dust channel is formed to have the shortest length and dust collection can be effectively performed.
A47L 9/28 - Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
A47L 7/00 - Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
G05D 1/02 - Control of position or course in two dimensions
3.
DEVICE AND METHOD FOR PERFORMING FULL-DUPLEX BASED COMMUNICATION IN UNLICENSED BAND IN WIRELESS COMMUNICATION SYSTEM
The objective of the present disclosure is to perform full-duplex based communication in an unlicensed band in a wireless communication system. This operating method of a base station may comprise the steps of: transmitting system information including information related to a communication band; transmitting, in the communication band, configuration information related to the division of an uplink resource and a downlink resource; performing, on the basis of the system information and/or the configuration information, a first channel access procedure (CAP) for a first channel and a second channel included in the communication band; transmitting a signal on the first channel on the basis that the first CAP is successful on the first channel; and performing a second CAP on the second channel while the signal is transmitted on the first channel.
The purpose of the present disclosure is to perform online learning in a wireless communication system, and a method for operating a first device in a wireless communication system may comprise the steps of: receiving control information from a second device; receiving a data signal on the basis of the control information; recovering data included in the data signal; and using the recovered data to perform training for an artificial intelligence model used for communication. The training may be performed using a label which is determined on the basis of information related to a resource via which the control information or data signal has been delivered.
A method and apparatus for reporting data traffic based on prediction in a wireless communication system is described. The method comprises: receiving, from a network, a configuration for a data traffic assistance information message, wherein the configuration includes a triggering condition for the data traffic assistance information message; deriving a predictive data traffic for a future time and/or a future location; based on the predictive data traffic satisfying the triggering condition, transmitting the data traffic assistance information message including (i) information on the predictive data traffic and (ii) information on the future time and/or the future location.
A method and apparatus for multicast reception in a wireless communication system is provided. The method comprises: joining a MBS session indicated by a group ID; entering into RRC_INACTIVE upon receiving an RRC release message including a suspend configuration; receiving a paging message including the group ID and an indicator, wherein the indicator informs whether multicast reception in RRC_INACTIVE is allowed or not for the MBS session; and based on the indicator informing that the multicast reception in RRC_INACTIVE is not allowed, initiating an RRC connection resume procedure.
A water dispensing device, according to one embodiment of the present disclosure, comprises: a water supply channel through which raw water supplied from a water supply source flows; a filter which generates purified water by filtering the raw water supplied through the water supply channel; a purified water channel through which the purified water passed through the filter flows; and a water quality measuring unit which is connected to the purified water channel to measure a water quality of the purified water, wherein the water quality measuring unit includes a turbidity sensor, and the turbidity sensor collects N pieces of turbidity data during a first sensing time, outputs a sensing result on the basis of the N pieces of turbidity data if there is no abnormality in the collected N pieces of turbidity data, and re-collects the turbidity data to determine whether there is an abnormality if there is an abnormality in the collected N pieces of turbidity data.
An embodiment of the present disclosure provides a method by which a UE performs communication. The method comprises the steps of: receiving a signal from a peer UE by using a first receiver (Rx) beam; performing sidelink measurement, on the basis that a time difference between a point in time of receiving the signal and a point in time of performing the sidelink measurement is less than a threshold time, the sidelink measurement being performed by using the first Rx beam; and on the basis of the sidelink measurement, performing resource reselection or pre-emption for transmitting a sidelink signal, wherein the UE supports a frequency range 2 (FR2).
H04W 72/02 - Selection of wireless resources by user or terminal
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
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
Provided are a method performed by a first device and a device supporting same in a wireless communication system. The method may comprise the steps of: acquiring a resource pool; selecting one or more resources from the resource pool; receiving first sidelink control information (SCI) for scheduling second SCI and a physical sidelink shared channel (PSSCH) from a second device through a physical sidelink control channel (PSCCH); receiving the second SCI including information related to a channel occupancy time (COT) duration from the second device through the PSSCH; and triggering resource reselection on the basis that at least one of the one or more resources is outside the COT duration.
The purpose of the present invention is to transmit and receive a cell discovery signal in a wireless communication system. An operation method of a terminal may comprise the steps of: receiving at least one synchronization signal and broadcast channel block (SSB); acquiring synchronization of a base station by using a synchronization signal included in the SSB; acquiring system information on the basis of a master information block (MIB) included in the SSB; performing a random access procedure on the basis of the system information; transmitting a message for requesting that the base station transmit the discovery signal; and tracking at least one of time or frequency on the basis of the discovery signal.
A method performed by Charlie in a quantum communication system, according to one embodiment of the present disclosure, may comprise the steps of: forming a first Bell-state resource between a first qubit and a qubit included in Alice; forming a second Bell-state resource between a second qubit and a qubit included in Bob; transforming, into a first Greenberger-Horne-Zeilinger (GHZ) state, a three-qubit state from among the second qubit, a third qubit, and the qubit included in Bob; performing a Bell-state measurement between the first qubit and the second qubit; transforming, on the basis of the Bell-state measurement performing result, a three-qubit state from among the third qubit, the qubit included in Alice, and the qubit included in Bob into a second GHZ state, and performing entanglement teleportation by using the second GHZ state as a resource.
The present specification provides a method and a procedure for updating a pre-shared key from a QBER checking sequence used for QBER estimation, the pre-shared key being used in a process of performing user authentication by a transmitting/receiving end in a quantum direct communication system. More particularly, the method comprises the steps of: transmitting quantum information encoded in a quantum state to a receiving end; performing user authentication on the basis of a pre-shared authentication key with the receiving end; transmitting, to the receiving end, position information regarding the position of information for quantum bit error rate (QBER) estimation inside the transmitted quantum information; receiving, from the receiving end, information obtained by encrypting a value on the basis of the pre-shared key, the value being obtained by the receiving end through measurement of the information for QBER estimation on the basis of the position information; performing the QBER estimation on the basis of a value obtained by decrypting information encrypted on the basis of the pre-shared key by the transmitting end, on the basis of the pre-shared key; and updating the pre-shared key to the information for QBER estimation, which has been used for the QBER estimation, on the basis of (i) the user authentication result and (ii) the QBER estimation result.
According to an embodiment, a method for operating a relay UE related to the configuration of a user equipment (UE)-to-UE relay connection in a wireless communication system comprises the steps in which the relay UE: receives a first sidelink radio resource control (SL RRC) message from a source remote UE; establishes an SL connection with the source remote UE; transmits a second SL RRC message to a target remote UE after establishing the SL connection with the source remote UE; establishes an SL connection with the target remote UE; and after establishing the SL connection with the target remote UE, transfers, to the target remote UE, a message for SL connection transmitted by the source remote UE.
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 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 8/26 - Network addressing or numbering for mobility support
14.
METHOD FOR TIME ALIGNMENT IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
A method performed by means of a terminal, according to one embodiment of the present specification, comprises the steps of: receiving configuration information related to a timing advance group (TAG) from a base station; performing an operation related to the maintenance of uplink timing alignment on the basis of a time alignment timer; and transmitting, to the base station, an uplink channel/signal on the basis of uplink transmission timing for the TAG.
A method and apparatus for Identifier (ID)-based cell configuration for subsequent mobility is provided. A wireless device receives a first reconfiguration from a network. The first reconfiguration includes i) multiple reference cell configurations, and ii) Identities (IDs) related to each of the multiple reference cell configurations. The wireless device receives a second reconfiguration from the network. The second reconfiguration includes at least one mobility command related to a mobility for each target cell. Each of the at least one mobility command includes a single cell configuration for each target cell. Each of the at least one mobility command is linked to one of the IDs related to each of the multiple reference cell configurations. The wireless device applies the single cell configuration for a target cell to a corresponding reference configuration, from the at least one reference configuration, for which an ID is linked.
H04W 24/02 - Arrangements for optimising operational condition
H04W 8/02 - Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
H04L 41/0893 - Assignment of logical groups to network elements
A point cloud data transmission method, according to embodiments, comprises the steps of: encoding point cloud data; and transmitting the encoded point cloud data and signaling information. The step of encoding the point cloud data may comprise the steps of: compensating for refraction occurring in the point cloud data; separating points of the refraction-compensated point cloud data into roads and objects; and encoding geometry information and attribute information of the points separated into the roads and objects.
The present disclosure is to perform full-duplex-based communication in an unlicensed band in a wireless communication system, and an operation method of a base station may comprise the steps of: transmitting system information including information related to a communication band; transmitting configuration information related to classification of an uplink resource and a downlink resource within the communication band; on the basis of at least one of the system information and the configuration information, performing a first channel access procedure (CAP) for a first channel and a second channel included in the communication band; transmitting a signal in the first channel on the basis of success of the first CAP in the first channel; and performing a second CAP on the second channel while transmitting the signal in the first channel.
Provided are a method by which a first device performs wireless communication and a device supporting same. The method may comprise the steps of: receiving, from a second device, first sidelink control information (SCI) for scheduling of second SCI and a physical sidelink shared channel (PSSCH) through a physical sidelink control channel (PSCCH); receiving, from the second device, the second SCI including a source ID, a destination ID, information related to cast type, channel occupancy time (COT) sharing information, and a channel access priority class (CAPC) value related to the COT sharing information through the PSSCH; obtaining a medium access control (MAC) protocol data unit (PDU); accessing a second type channel within a COT duration obtained by means of the COT sharing information; and transmitting the MAC PDU within the COT duration on the basis of the second type channel access being successful.
The present disclosure relates to an image encoding/decoding method and device based on a high-level syntax for defining a profile, and a recording medium on which a bitstream is stored. The image decoding method according to one embodiment of the disclosure comprises the steps of: acquiring profile tier level (PTL) information about an image; and determining a profile and a tier of the image on the basis of the profile tier level information, wherein the profile tier level information includes a profile indicator indicating the type of profile for the image, the profile type includes a basic profile or an extended profile, and the extended profile can include a neural network (NN)-based profile and a machine-analysis-based profile.
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 19/184 - 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 19/423 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals - characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
H04N 19/30 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
An embodiment pertains to an operation method of a remote user equipment (UE) related to a multi-path relay in a wireless communication system, the method comprising: the remote UE reporting, to a base station, the result of a candidate relay UE measurement; the remote UE receiving, from the base station, an RRCReconfiguration message including the ID of a target relay UE; and the remote UE attempting to establish PC5 connection with the target relay UE, wherein the remote UE transmits, to the base station, information notifying the change in the camping cell of the target relay UE, on the basis of the remote UE detecting, through a discovery message transmitted by the candidate relay UE, that the camping cell of the target relay UE has changed or that the target relay UE has performed cell reselection upon RRC connection.
An embodiment of the present invention provides a robot vacuum cleaner system characterized by comprising: one or more heterogeneous docking stations which can be arranged within a travel area and are assigned different docking signals according to the type; and a robot cleaner that receives the docking signals from the one or more heterogeneous docking stations and attempts docking, wherein the robot cleaner includes: a driving unit that moves a main body; a battery supplying power to the driving unit; and a sensor unit that receives the docking signal from the one or more docking stations for charging the battery, and when docking is necessary, the robot cleaner docks onto a docking station by determining the type of the docking station from the docking signals sensed by the sensor unit and determining a docking mode according to the type of the docking station. Therefore, when the heterogeneous docking stations are arranged in a single space, the robot cleaner can recognize a specific docking station and perform a docking operation for docking thereon to prevent a docking error. In addition, when the plurality of heterogeneous docking stations are arranged in a single space, the plurality of heterogeneous docking stations transmit different docking signals, and the robot charger can read the corresponding docking signals and travel to a specific docking station to reduce travel loss.
A47L 9/28 - Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
G05D 1/02 - Control of position or course in two dimensions
A display device is disclosed. The display device according to the present disclosure may comprise: a display panel; a frame coupled to the display panel; a substrate positioned between the display panel and the frame and coupled to the frame; a light source mounted on the substrate; and a reflective sheet positioned on the substrate and including a hole through which light from the light source passes. The substrate may comprise: a first substrate extending to be long; and a second substrate electrically connected to the first substrate. The second substrate may comprise: a first plate extending in a direction crossing a longitudinal direction of the first substrate; a second plate extending in the longitudinal direction of the first plate and spaced apart from the first plate in the longitudinal direction of the first substrate; and a third plate connecting the first plate with the second plate and electrically connected to the first substrate.
A water dispensing device according to an embodiment disclosed herein comprises: a water supply path through which raw water supplied from a water supply source flows; a filter that generates purified water by filtering the raw water supplied via the water supply path; a purified-water path through which the purified water that has passed through the filter flows; a water quality measurement unit that is connected to the purified-water path and measures the water quality of the purified water; a sterilization path, one side of which branches from the water supply path and the other side of which is connected to the filter; a sterilization module that is provided on the sterilization path and heats the water passing through the sterilization path; a water outlet port through which the purified water is discharged; a water outlet path that guides the purified water to the water outlet port; and a water outlet sterilization module that emits ultraviolet rays at the water outlet port.
A water dispensing device according to an embodiment of the present disclosure may comprise: a water supply passage through which raw water supplied from a water supply source flows; a filter which filters raw water supplied through the water supply passage to produce purified water; a purified water passage through which purified water having passed through the filter flows; a water quality measurement unit which is connected to the purified water passage and measures the water quality of purified water; a sterilization passage, one side of which is diverged from the water supply passage and the other side of which is connected to the filter side; and a sterilization module which is provided on the sterilization passage to heat water passing through the sterilization passage, wherein, on the basis of water quality data measured by the water quality measurement unit, hot water discharged from the sterilization module is moved to different passage regions to perform an sterilization operation for each passage region.
Provided are a method performed by a first device in a wireless communication system, and a device supporting same. The method may comprise the steps of: acquiring configuration information related to a physical sidelink feedback channel (PSFCH); acquiring information related to a first maximum number of discontinuous transmissions (DTXs) for sidelink (SL) radio link failure (RLF) detection; acquiring information related to a second maximum number of DTXs for SL RLF detection in an unlicensed band; transmitting, via a physical sidelink control channel (PSCCH), first sidelink control information (SCI) for scheduling second SCI and a physical sidelink shared channel (PSSCH); transmitting the second SCI and data via the PSSCH; increasing the number of DTXs by 1 on the basis of failing to receive a PSFCH in a PSFCH reception occasion associated with the PSSCH; and detecting a SL RLF on the basis that the number of DTXs reaches the first maximum number of DTXs or the second maximum number of DTXs. For example, the information related to the second maximum number of DTXs may be configured independently from the information related to the first maximum number of DTXs.
An operation method of an electronic device in a wireless communication system, according to various embodiments of the present disclosure, may comprise the steps of: determining beam set indices of candidate beam sets consisting of a plurality of candidate beams for a simultaneous multi-beam operation that is performed simultaneously through an access link with a user equipment (UE); transmitting, to a base station (BS), information on the beam set indices of the candidate beam sets; receiving, from the BS, indication information for the multi-beam operation on the basis of at least one candidate beam set index from among the beam set indices; and performing the multi-beam operation through the access link with the UE on the basis of the at least one candidate beam set index.
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
H04W 72/27 - Control channels or signalling for resource management between access points
H04W 84/04 - Large scale networks; Deep hierarchical networks
A portable controller comprises: a basic controller including a handle part; and an extension module attachable to or detachable from the basic controller, wherein the basic controller includes: the handle part which extends in a lengthwise direction and is gripped by a user's hand; an operation body positioned in front of the handle part; a user input part positioned at the operation body; a first connector formed at the operation body; and a first coupling rail formed at the operation body, and the expansion module includes: a module body including a coupling part in contact with the operation body; a second connector formed at the coupling part and fastened to the first connector; and a second coupling rail slidably fastened in the lengthwise direction of the first coupling rail. The portable controller allows the expansion module to be easily attached thereto or detached therefrom to be able to expand and change the function thereof.
G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
G06F 3/0354 - Pointing devices displaced or positioned by the user; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
One embodiment of the present disclosure provides a method by which a UE performs communication. The method comprises the steps of: transmitting a first sidelink synchronization signal (SLSS) in a sidelink synchronization signal block (S-SSB) periodicity section; and searching for a synchronization reference (SyncRef) UE, wherein the step of searching for the reference UE comprises a step of receiving a second SLSS from the reference UE in a reception section, and on the basis of the S-SSB periodicity section and the reception section overlapping, the UE skips transmitting the first SLSS in the periodicity section.
An image encoding/decoding method and device are provided. An image decoding method according to the present disclosure comprises the steps of: determining reference samples separated by a distance of n samples from a current block and reference samples separated by a distance of m samples from the current block (wherein the reference samples separated by the distance of n samples include an upper reference sample and an upper-right reference sample, and reference samples separated by the distance of m samples include a left reference sample and a lower-left reference sample); and generating a prediction block of the current block on the basis of a weighted sum of at least two of the determined reference samples, wherein the weight used in the weighted sum calculation is determined on the basis of the n or m, which may be natural numbers.
H04N 19/11 - Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
H04N 19/593 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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 19/105 - 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 19/186 - 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
30.
METHOD FOR TRANSMITTING INFORMATION IN QUANTUM COMMUNICATION SYSTEM, AND DEVICE THEREFOR
The present specification provides a method for transmitting information in a quantum communication system. More specifically, the method is characterized by comprising the steps of: receiving, from a receiving end, a signal for synchronizing with the receiving end; receiving system information from the receiving end; performing a random access procedure with the receiving end to establish an initial connection thereto; receiving configuration information from the receiving end, the configuration information comprising information on the number of quantized qubit states obtained by quantizing the states of qubits for transmission of classical information; modulating the classical information depending on the qubit, the classical information being modulated on the basis of a predefined mapping relationship based on (i) the classical information and (ii) the states of qubits, wherein the mapping relationship comprises a mapping relationship between (i) bit values that the classical information may have and (ii) the quantized qubit states; and, transmitting, to the receiving end, the qubit based on the modulated classical information.
Provided in one embodiment is an operating method of a source remote user equipment (UE) related to a UE-to-UE relay in a wireless communication system, the source remote UE: establishing a PC5 connection with a relay UE; establishing a PC5 connection with a destination remote UE through the relay UE; and transmitting data to the destination remote UE through the relay UE, wherein the source remote UE reports, to a base station, a layer-2 identification (L2 ID) of the destination remote UE together with an L2 ID of the relay UE.
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
Disclosed is a method of operating a user equipment (UE) in order to measure a channel, the method comprising the steps of: receiving configuration information related to channel measurement from a base station; receiving reference signals for channel measurement; using the reference signals to generate feedback information related to a channel; and transmitting the feedback information to the base station. The configuration information may include information that indicates the channel environment to which the UE belongs among at least one basis channel environment and at least one mixed channel environment, or information that is needed in order to determine the channel environment.
A 3D data transmission method according to embodiments may comprise the steps of: encoding original mesh data; and transmitting a bitstream including the encoded mesh data and signaling information. A 3D data reception method according to embodiments may comprise the steps of: receiving a bitstream including encoded mesh data and signaling information; decoding the encoded data in the bitstream on the basis of the signaling information; and rendering the decoded mesh data.
H04N 19/31 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
H04N 19/13 - Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
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 19/597 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
H04N 19/54 - Motion estimation other than block-based using feature points or meshes
34.
METHOD AND APPARATUS FOR SYNCHRONIZATION OF PAGING FOR MULTICAST RECEPTION IN A WIRELESS COMMUNICATION SYSTEM
A method and apparatus for synchronization of paging for multicast reception in a wireless communication system is provided. The method comprises: joining a multicast session indicated by a multicast session ID; entering RRC_IDLE state or RRC_INACTIVE state; and monitoring a PF and/or a PO for the wireless device, wherein the PF and/or the PO is determined based on (1) the multicast session ID and (2) the wireless device receiving the multicast session in RRC_IDLE state or RRC_INACTIVE state.
One disclosure of the present disclosure provides a method by which a remote UE performs communication. The method comprises the steps of: receiving, from a first AMF, an establishment request message of a first PDU session for a relay UE; establishing an N4 session for the first PDU session with a first UPF, wherein the relay UE relays an indirect path through the first PDU session for the remote UE; receiving a remote UE report from the first AMF, wherein the remote UE report includes ULI information of the relay UE; receiving, from a second AMF, an establishment request message of an MA PDU session for the remote UE, wherein the MA PDU session is through a non-3GPP access by the indirect path and a 3GPP access by a direct path and the establishment request message of the MA PDU session includes ULI information of the remote UE; establishing an N4 session for the MA PDU session with a second UPF; and determining whether to apply duplicate transmission through the MA PDU session on the basis of the ULI information of he relay UE and the ULI information of the remote UE.
The present invention relates to a food cooking device and a home appliance including same. The present invention may include a body (10) having an internal space (12') formed therein and a cover (30) covering the internal space (12'), wherein the body (10) includes a water discharge hole (20) formed thereon, through which hot water in the internal space (12') is discharged, and the cover (30) includes a water introduction hole (38) formed thereon, through which hot water is introduced into the internal space (12'). A flow sectional area of the water introduction hole (38) is formed to be bigger than that of the water discharge hole (20). Accordingly, if an amount of hot water introduced into the internal space (12') through the water introduction hole (38) is equal to or greater than a predetermined amount, the internal space (12') may always be filled with hot water. The food cooking device may be installed and used in, for example, a dishwasher or a washing machine. By continuously supplying hot water from the dishwasher or the washing machine, a cooking object (M) may remain submerged in hot water and thus a certain amount of heat may be supplied to the cooking object (M) for a predetermined period of time.
The present disclosure is applicable to the technical field related to display devices, and relates to a display device using, for example, a micro light-emitting diode (LED), and a manufacturing method therefor. The present invention relates to a display device using a light-emitting element, comprising: a wiring substrate; an electrode pad which defines unit sub-pixel regions and which is arranged on the wiring substrate; a light-emitting element having a first type electrode arranged on the electrode pad; a connection unit including a plurality of conductive particles for electrically connecting the first type electrode of the light-emitting element to the electrode pad; a first paste layer located on the light-emitting element and the connection unit; and a second paste layer located on the first paste layer.
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 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 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 33/36 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the electrodes
A method and apparatus for supporting aerial mobility in mobile IAB networks is provided. The IAB-CU receives information on an UAV Capability of the mobile IAB-node. The IAB-CU transmits a UE Context Setup Request message including information on a flying state for a UE. The IAB-CU receives a gNB-DU Configuration Update message including information on whether the mobile IAB-node is in flight. The IAB-CU transmits, to the UE through the mobile IAB-node, (i) an RRC message including a measurement stop indication, and/or (2) an RRC message without information related to measurements.
The present disclosure relates to a method for operating a terminal in a wireless communication system, the method comprising the steps of: obtaining context information; transmitting, to a base station, a preferred parameter value inferred on the basis of the context information by an artificial intelligence model; receiving, from the base station, an RRC reconfiguration message determined on the basis of the preferred parameter; transmitting, to the base station, an RRC reconfiguration completion message; and receiving data from the base station, wherein the preferred parameter value may include a discontinuous reception (DRX) control value.
An embodiment of the present disclosure provides a method of performing communication by a remote UE. The method comprises the steps of: establishing a radio resource control (RRC) connection with a remote user equipment (UE) through a primary path; transmitting information about the primary path to an access and mobility management function (AMF) on the basis of the establishment of the RRC connection; performing path addition involving adding a secondary path between a base station and the remote UE to the RRC connection; and transmitting information about the secondary path to the AMF on the basis of the path addition, wherein the primary path is one path among a direct path and an indirect path via a relay UE, and the secondary path is the other path among the direct path and the indirect path via the relay UE.
H04W 76/34 - Selective release of ongoing connections
H04W 8/02 - Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
H04W 88/04 - Terminal devices adapted for relaying to or from another terminal or user
41.
METHOD AND DEVICE FOR OPERATING SL DRX TIMER WHEN RECEIVING INFORMATION RELATED TO SHARED COT FROM SL-U
A method in which a first device performs wireless communication, and a device for supporting same are provided. The method may comprise the steps of: obtaining a sidelink (SL) discontinuous reception (DRX) configuration including an SL DRX inactivity timer; receiving, through a physical sidelink control channel (PSCCH), first sidelink control information (SCI) for scheduling a physical sidelink shared channel (PSSCH) and second SCI from a second device; receiving, through the PSSCH, the second SCI including (i) information related to channel occupancy time (COT), (ii) a first source ID, and (iii) a first destination ID from the second device; and starting the SL DRX inactivity timer in a slot after the reception of the second SCI including the information related to the COT.
In the present disclosure, a method of transmitting a signal by a user equipment (UE) in a wireless communication system, may comprise: receiving a first message including configuration information regarding a multi-path (MP) bearer configured with a plurality of radio link control (RLC) entities including at least one first RLC entity related to a direct path to a network and at least one second RLC entity related to an indirect path to the network; receiving a second message including information regarding activation/deactivation of each RLC entity; and transmitting a data unit based on the MP bearer configured through the configuration information.
H04W 40/12 - Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
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
One embodiment relates to an operating method of a remote user equipment (UE) related to a multi-path relay in a wireless communication system, the method comprising steps in which a remote UE: establishes a radio resource control (RRC) connection with a base station; establishes a PC5 RRC connection with a relay UE; transmits, to a base station, data through a direct path and/or an indirect path; detects a radio link failure (RLF); and reports the RLF to the base station, wherein, on the basis that the RLF is generated on the indirect path, the remote UE reports, to the base station, together with the RLF report, IDs of one or more candidate relay UEs and a measurement result for the one or more candidate relay UEs.
The present disclosure relates to a method of performing a BLE connection for wireless charging in a wireless power transmission system, wherein a wireless power transmitter receives, in a negotiation phase, an ADD packet including a random address from a wireless power receiver. The wireless power transmitter transmits an ACK for the ADD packet to the wireless power receiver and performs advertising on the basis of the random address. The wireless power transmitter establishes a BLE connection with the wireless power receiver.
H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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
H02J 50/20 - Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
H02J 50/60 - Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
45.
POLYAMIDE RESIN COMPOSITION, AND LIGHTWEIGHT HIGH-STRENGTH MOLDED PRODUCT MANUFACTURED THEREFROM
INHA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION (Republic of Korea)
Inventor
Hong, Sanghyun
Shim, Sang-Eun
Hwang, So-San
Lee, Jae-Won
Abstract
The present invention relates to a polyamide resin composition, and a lightweight high-strength molded product manufactured therefrom. The polyamide resin composition according to the present invention comprises a polyamide-based resin, hollow glass, an inorganic filler and a hyperbranched polymer, and thus can prevent damage to hollow glass and improve mechanical properties while having a greatly reduced weight in contrast to a raw material.
C08L 77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
C08L 101/00 - Compositions of unspecified macromolecular compounds
C08K 3/013 - Fillers, pigments or reinforcing additives
A method performed by means of a first device in a wireless communication system, and a device for supporting same are provided. The method comprises the steps of: acquiring channel occupancy time (COT) sharing information; transmitting, through a physical sidelink control channel (PSCCH), second sidelink control information (SCI) and first SCI for the scheduling of a physical sidelink shared channel (PSSCH); and transmitting, through the PSSCH on a primary channel, the second SCI including the COT sharing information, wherein the COT sharing information can be COT sharing information about the primary channel and/or a secondary channel.
A method of a terminal for transmitting a data file to a network in a wireless communication system according to various embodiments may include the steps of: receiving configuration information including information on a transmission period and a size of a vehicle to everything (V2X) message; determining state information of the terminal on the basis of state information obtained with respect to the terminal; transmitting the V2X message on the basis of the configuration information; and dividing the data file to have a first division size or a second division size on the basis of the state information and the configuration information and transmitting same.
H04L 67/06 - Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
H04L 67/12 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
H04L 67/5651 - Reducing the amount or size of exchanged application data
H04L 67/61 - Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements
H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
H04W 28/02 - Traffic management, e.g. flow control or congestion control
H04W 28/06 - Optimising, e.g. header compression, information sizing
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
48.
METHOD FOR TRANSMITTING MESSAGE AND DEVICE FOR SAME IN WIRELESS COMMUNICATION SYSTEM
A method for a terminal to transmit real-time data to a network in a wireless communication system according to various embodiments may comprise the steps of: receiving configuration information about a vehicle to everything (V2X) message from the network; generating a V2X message on the basis of the configuration information; generating real-time data, based on the V2X message, for the system; and transmitting one of the first message or the V2X message first on the basis of the priority configured for the real-time data on the basis that the transmission period for the V2X message overlaps the transmission period for the first message.
Provided are a method for a first device to perform wireless communication and a device supporting same. The method may comprise the steps of: acquiring configuration information related to a resource pool; triggering resource selection; determining a selection window on the basis of the resource selection being triggered; determining at least one candidate value for the number of slots for multi-slot based transmission on the basis of a channel occupancy time (COT) duration; selecting an N value on the basis of the at least one candidate value; and determining a candidate multi-slot resource in the resource pool in the selection window on the basis of the N value.
The present disclosure relates to a display device and a printed circuit board noise removal method thereof, comprising: a sensor for detecting vibration of a printed circuit board comprising at least one switching element; and a processor for varying a switching frequency of the switching element, wherein the processor analyzes a vibrational frequency and a vibration level of the printed circuit board on the basis of a sensing signal received from the sensor, checks whether the vibrational frequency of the printed circuit board is within an audible range, and if the vibrational frequency of the printed circuit board is within the audible range, checks whether the vibration level of the printed circuit board is equal to or higher than a reference level, and if the vibration level of the printed circuit board is equal to or higher than the reference level, may change the switching frequency of the switching element.
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
This display device comprises a plurality of pixels. Each of the plurality of pixels comprises: a substrate comprising a plurality of sub-pixels; a first assembly wiring and a second assembly wiring in each of the plurality of sub-pixels; a partition wall having an assembly hole on the first assembly wiring and the second assembly wiring; a semiconductor light-emitting element in the assembly hole; and a signal supply unit which is connected to the first assembly wiring and the second assembly wiring and selectively supplies an alternating current signal and a direct current signal.
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 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 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 33/48 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor body packages
H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
A washing machine accessory comprises: a housing including a flow path open at both ends; a filter which covers the inlet and outlet of the flow path and removes bubbles; a turbidity sensor formed on the flow path; and a wireless communication module which transmits information received from the turbidity sensor to an external device, wherein the washing machine accessory can accurately measure turbidity, thus making it possible to accurately calculate the duration of a rinse cycle.
A display device and an operation method therefor are disclosed. The display device, according to at least one embodiment among various embodiments of the present disclosure, comprises a display, a memory, and a processor for exchanging data for communicating with the memory, wherein the processor forms an input list comprising areas allocated for the respective inputs, and outputs the list on a screen, while controlling to play back data received via an input mapped to at least one area among the areas included on the input list and determined according to a predefined order.
Provided are a feature encoding/decoding method and apparatus, and a computer-readable recording medium generated by the feature encoding method. The feature decoding method performed by the feature decoding apparatus, according to the present disclosure, comprises the steps of: training a prediction model on the basis of reconstructed neighboring samples; predicting the current block by using the trained prediction model; and reconstructing the current block on the basis of residual information of the current block and the predicted current block.
H04N 19/593 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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 19/13 - Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
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
One embodiment relates to an operation method of a remote user equipment (UE) related to a multi-path relay in a wireless communication system, the method comprising the features in which: the remote UE establishes a PC5 RRC connection with a relay UE; the remote UE transmits data to a base station through at least one of a direct path and an indirect path; the remote UE detects direct path RLF; the remote UE reports the RLF to the base station; and a first timer is started on the basis of the report of the RLF, wherein on the basis of the remote UE not receiving a RRCReconfiguration message from the base station by the time of the first timer expiring, the remote UE initiates an RRC Reestablishment procedure, wherein the RRCReconfiguration message is related to direct path addition.
H04W 76/18 - Management of setup rejection or failure
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
A method by which a first device comprising reception queues and transmission queues transmits a message in a wireless communication system, according to various embodiments, may comprise the steps of: receiving a first message including a first zone identifier (ID) from a second device; receiving a plurality of messages from a plurality of apparatuses; identifying a zone ID corresponding to each of the plurality of messages; and transmitting, to the second device, at least one message included in at least one transmission queue selected on the basis of a transmission priority from among the transmission queues into which selected messages have been input.
H04W 8/02 - Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
The present invention relates to a vacuum cleaner nozzle comprising a nozzle housing, a first agitator rotatably coupled to the nozzle housing, a second agitator rotatably coupled to the nozzle housing, a suction port formed between the first agitator and the second agitator and allowing air containing dust to be introduced therethrough, and a connection pipe having a flow path formed therein to communicate with the suction port, wherein the diameter of the first agitator is different from the diameter of the second agitator, the upper surface of the nozzle housing is inclined at a predetermined angle with the ground to allow the connection pipe to be laid in the direction of the agitator having a smaller diameter, and thus the overall height of the vacuum cleaner nozzle can be lowered.
A47L 9/04 - Nozzles with driven brushes or agitators
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
Provided in one embodiment is a serving base station operation method related to handover (HO) of a remote UE in a wireless communication system, the method including a serving base station, which receives a measurement result from the remote UE, selects a target base station for the HO of the remote UE, transmits an HO request message to the target base station, and transmits, to the remote UE, an RRC reconfiguration with sync message transmitted from the target base station, wherein, on the basis that the serving base station has determined HO, to the target base station, of the remote UE and a relay UE of the remote UE, the RRC reconfiguration with sync message includes information indicating that the remote UE is to maintain a connection with the relay UE.
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 40/12 - Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
Provided are a method for a first device to perform wireless communication and a device supporting same. The method may comprise the steps of: acquiring configuration information related to a sidelink (SL) positioning reference signal (PRS) for SL-based positioning; transmitting first sidelink control information (SCI) for scheduling a physical sidelink shared channel (PSSCH) and second SCI to a second device through a physical sidelink control channel (PSCCH); and transmitting the second SCI, SL data, and a first SL PRS to the second device on the basis of a resource related to the PSSCH. For example, the priority value of the transmission of the first SL PRS may be the same as that of the transmission of the SL data.
The present invention is characterized by comprising: an input unit including a camera which obtains ambient image information and a microphone which collects ambient sound signals including voices; a sensing unit including an illuminance sensor which detects ambient illuminance; an output unit including an image output unit which outputs the image information and a light source unit which emits light; a drive unit capable of changing the horizontal direction and vertical direction the output unit is facing, as well as the height of the output unit; and a control unit which determines whether an image projection request is made on the basis of the information sensed through the input unit, controls the drive unit so that, when a specific area in the room is designated as an image projection area according to the determination result, the output unit is facing the designated image projection area, detects the illuminance of the image projection area and determines the size of an image to be projected according to the detected illuminance when the output unit is facing the image projection area, and controls the output unit so that the image is projected according to the determined image size.
According to embodiments, provided is an electronic device comprising: a first roller; a second roller arranged to face the first roller; and a drive unit that rotatably drives the first roller at a first speed and rotatably drives the second roller at a second speed to form, into a film, a mixture being input between the first roller and the second roller.
B05C 1/08 - Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller
B05C 1/12 - Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller the work being fed round the roller
The display device comprises a substrate, a plurality of semiconductor light-emitting elements on the substrate, refractive index layers on the plurality of semiconductor light-emitting elements, and color conversion layers on the refractive index layers. The color conversion layers include color conversion particles. Some color conversion particles of the color conversion particles are arranged on the color conversion layers.
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 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
One embodiment of the present invention provides a TV comprising: a display module for outputting content; a communication unit for receiving a control signal of a remote control device; and a control unit. The control unit carries out Bluetooth connection with an input device, and if a first control signal for changing the name of the input device is received from the remote control device, changes the name of the input device.
The present specification relates to embodiments of a printing device which performs printing for checking the ejection state of a nozzle by ejecting ink onto a film according to a setting value to print the ink on the film and then analyzing the result of the printed ink on the film, and corrects the setting value on the basis of the printing result and performs printing on an object to be printed.
B41J 29/393 - Devices for controlling or analysing the entire machine
B41J 2/005 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
A guide robot and an operation method of same are disclosed. A guide robot according to the present disclosure may, although having recognized a pre-stored designated position in order to perform a docent function, determine whether or not to modify the designated position on the basis of information on surrounding visitors, and even after having moved to the determined designated position, adjust a detailed position, posture, angle, and line of sight according to visitor information. In addition, a next operation may be determined on the basis of visitor information which is updated during an utterance about an object to be exhibited. Accordingly, a smarter docent service can be provided to a visitor.
This earbud comprises: a dielectric housing, which has a receiving space formed on the inside thereof; a printed circuit board (PCB), which is disposed in the receiving space of the dielectric housing and has a feeding terminal and at least one ground terminal provided thereon; an antenna pattern, which is disposed on the inner front surface of the dielectric housing; and a metal rim, which is formed on the outer front surface of the dielectric housing and has at least one ground connection part formed on the inside thereof. The antenna pattern may be connected to the feeding terminal on the PCB, and the at least one ground connection part of the metal rim may be connected to the at least one ground terminal on the PCB.
The present invention relates to a method by which a network-based data warehouse system calculates a driver driving score, which is a basis for an insurance rating or insurance payment of a driver, the method comprising the steps of: receiving sensor data detected by a plurality of sensors provided in a vehicle; determining at least one risk event preset on the basis of the received sensor data; determining, on the basis of context data included in the received sensor data, at least one context matched to the at least one determined risk event; rescoring, on the basis of the determined at least one context, an event score corresponding to each of the determined risk events; and calculating a driving score related to driving of the vehicle on the basis of the rescored event scores of the respective risk events.
B60W 40/02 - Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to ambient conditions
B60W 30/08 - Predicting or avoiding probable or impending collision
B60W 50/08 - Interaction between the driver and the control system
G07C 5/08 - Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle, or waiting time
G07C 5/02 - Registering or indicating driving, working, idle, or waiting time only
B60W 50/00 - CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT - Details of control systems for road vehicle drive control not related to the control of a particular sub-unit
68.
METHOD AND DEVICE FOR PERFORMING SIDELINK COMMUNICATION IN UNLICENSED BAND
A method performed by means of a first device in a wireless communication system, and a device for supporting same are provided. The method comprises the steps of: acquiring first SL configuration information including information related to a first maximum transmission frequency for sidelink (SL) communication; acquiring second SL configuration information including information related to a second maximum transmission frequency for SL communication in an unlicensed band; transmitting, through a physical sidelink control channel (PSCCH), second sidelink control information (SCI) and first SCI, which is for scheduling of a physical sidelink shared channel (PSSCH); and transmitting the second SCI and data through the PSSCH, wherein the information related to the second maximum transmission frequency can be set to be independent from the information related to the first maximum transmission frequency.
A driver monitoring device of a vehicle and an operation method thereof are disclosed. The driver monitoring device of a vehicle according to the present invention may receive driving information of a vehicle being driven, and monitor the face and a gaze direction of a driver driving the vehicle through a sensor mounted in the vehicle. At this time, on the basis of the received driving information of the vehicle, a driving attention area of the driver and a gaze distraction sensitivity to the driving attention area are adaptively and variably applied so that the driver's condition can be monitored. Accordingly, monitoring of the driver's condition, such as drowsiness, can be performed continuously while eliminating a driving-distraction factor caused by frequent warnings based on a consistent standard.
B60W 40/08 - Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to drivers or passengers
B60W 50/14 - Means for informing the driver, warning the driver or prompting a driver intervention
70.
VEHICLE DRIVER MONITORING DEVICE AND OPERATION METHOD THEREFOR
A vehicle driver monitoring device and an operation method therefor are disclosed. The driver monitoring device according to the present disclosure comprises: a first sensor mounted on the outside of a vehicle so as to monitor the surrounding environment of the vehicle; a second sensor mounted inside the vehicle so as to detect the face and the gaze direction of a driver who is driving; and a processor for monitoring gaze distraction of the driver with respect to a gaze region by using the second sensor, determining whether to change the gaze region according to a sensing result of the first sensor, and recognizing, according to the determination, the state of the driver corresponding to the amount of gaze distraction detected by means of the second sensor, wherein the processor adjusts the sensitivity of gaze distraction of the driver with respect to the gaze region on the basis of surrounding environment information acquired by means of the first sensor.
B60W 40/02 - Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to ambient conditions
B60W 40/08 - Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to drivers or passengers
B60W 50/14 - Means for informing the driver, warning the driver or prompting a driver intervention
The present embodiment comprise a drive wheel; casters disposed around the drive wheel; sensors for sensing foreign substances on the surfaces of the casters; brushes for removing the foreign substances from the surfaces of the casters; and brush movers that move the brushes to contact positions contacting the casters or separation positions spaced apart from the casters, according to values sensed by the sensors.
B25J 5/00 - Manipulators mounted on wheels or on carriages
B25J 19/00 - Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
B25J 13/08 - Controls for manipulators by means of sensing devices, e.g. viewing or touching devices
A display device according to an embodiment of the present disclosure comprises: a display module; and a main module for transmitting video signals to the display module so that the display module displays a video, wherein the main module can transmit, to the display module, test signals for detecting a transmission environment of the video signals.
G09G 3/00 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
G09G 3/36 - 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 by control of light from an independent source using liquid crystals
73.
SPEECH RECOGNITION DEVICE AND OPERATING METHOD THEREOF
The present disclosure is to improve noise in an always ready (AR) mode of a speech recognition device. The speech recognition device, according to embodiments of the present disclosure, may comprise: a main board; and a power board that, under a ready mode in which switching elements are periodically operated, receives, from the main board, a signal for activating an AR mode for being always ready for speech recognition, supplies a certain voltage to the main board according to the received signal, and constantly operates the plurality of switching elements.
G10L 15/28 - Constructional details of speech recognition systems
G06F 1/3228 - Monitoring task completion, e.g. by use of idle timers, stop commands or wait commands
H02M 1/00 - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF - Details of apparatus for conversion
H02M 1/14 - Arrangements for reducing ripples from dc input or output
A guide robot and a guide robot operation method are disclosed. In the guide robot, according to the present disclosure, speech volume settings of the guide robot can be adjusted by being set as more subdivided so that various changing situations can be reflected, and the loudness of the speech volume can be changed and adjusted by estimating intention of use according to whether there are visitors in the vicinity or whether visitors approach. Therefore, the visitors can more accurately recognize content spoken by the robot, and use inconveniences caused by the use of the same loud sound volume are resolved.
Disclosed is a face-mounted display device. A temple of the face-mounted display device has: a speaker accommodation part formed to accommodate a speaker at the rear end thereof; and speaker holes spaced apart by preset distances from the speaker accommodation part and located in front of the ears of a user. The speaker accommodation part and the speaker holes are connected in communication with each other. Therefore, the size of the temple is reduced, and the user can hear sound from the speaker clearly.
H04R 1/28 - Transducer mountings or enclosures designed for specific frequency response; Transducer enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
The present specification relates to an inverter control device and method. The inverter control device according to one embodiment of the present specification comprises: an inverter control unit, which generates, on the basis of a signal detected from the motor or an inverter, a pulse width modulation (PWM) signal for controlling the rotation speed or torque of a motor, in order to supply same to the inverter; and a current limitation unit, which applies a detected temperature to an equation based on a first temperature and a second temperature, that is higher than the first temperature, so as to calculate a current limitation rate for limiting a current to be supplied to the motor through the inverter, in order to provide same to the inverter control unit, wherein the inverter control unit can change the PWM signal on the basis of the current limitation rate. The current limitation unit can generate the current limitation rate as 1 if the detected temperature is lower than the first temperature, generate the current limitation rate as 0 if the detected temperature is higher than the second temperature, and generate the current limitation rate such that same gradually decreases to be between 0 and 1 as the detected temperature increases if the detected temperature is between the first temperature and the second temperature.
H02P 29/68 - Controlling or determining the temperature of the motor or of the drive based on the temperature of a drive component or a semiconductor component
H02P 27/08 - Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
H02M 1/32 - Means for protecting converters other than by automatic disconnection
H01C 7/04 - Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient
A sleep care device is disclosed. The sleep care device is mounted on the ear of a user, is not easily separated from the user's body while the user is in a sleep state, and can reliably measure brain wave signals. The sleep care device according to an example embodiment of the present invention includes a housing, an ear hook, and an ear tip. The ear hook is connected to the housing to form a closed loop, is placed between the user's head and the auricle, and includes an electrode having electrical conductivity. The ear tip is connected to the housing, is placed at the entrance to the external auditory canal, and has electrical conductivity. In addition, the ear hook and the ear tip are made of a material having flexibility and elasticity, and measure the user's brain waves.
A61B 5/1455 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using optical sensors, e.g. spectral photometrical oximeters
A61B 5/08 - Measuring devices for evaluating the respiratory organs
78.
SIGNAL PROCESSING DEVICE AND VEHICLE COMMUNICATION DEVICE INCLUDING SAME
The present disclosure relates to a signal processing device and a vehicle communication device including same. The signal processing device according to one embodiment of the present disclosure is inside a vehicle, and comprises: a first interface by which data is exchanged with a first communication module for performing first communication standard-based communication on the basis of an unlicensed frequency band; a second interface by which data is exchanged with a second communication module for performing second communication standard-based communication on the basis of a licensed frequency band; and a handover selection unit for determining, through the second communication module, switching to the first communication module on the basis of the intensity of a first communication standard-based communication signal, while vehicle data is transmitted to a server or a mobile terminal. Therefore, vehicle data can be efficiently transmitted to the outside.
A method and a device for image encoding/decoding are provided. An image decoding method according to the present disclosure may comprise the steps of: in response to a random-access request for a first picture, acquiring a second picture which is associated with the first picture and has been decoded before the first picture; and decoding the first picture by referring to the second picture, wherein the first picture is a dependent random-access point picture, and the second picture is a gradual decoding refresh (GDR) picture having a zero-recovery point picture.
H04N 19/573 - Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
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 19/184 - 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
80.
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNALS IN WIRELESS COMMUNICATION SYSTEM
A method and a device for transmitting/receiving signals in a wireless communication system, disclosed in the present specification, allow uplink switching to be performed between three or more bands. For each of all combinations of bands that can be configured, a specific uplink band to which a switching gap is to be applied may be set.
H04L 5/00 - Arrangements affording multiple use of the transmission path
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
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
A water dispensing apparatus, according to one embodiment of the present disclosure, comprises: a water supply flow path having flowing therein raw water supplied from a water supply source; a filter for generating purified water by filtering the raw water supplied to the water supply flow path; a purified water flow path having flowing therein purified water which has passed through the filter; a sensing flow path branching off from the water supply flow path and having the raw water flowing therein; and a water quality measuring unit connected to the purified water flow path and the sensing flow path so as to have the purified water or the raw water entering therein, wherein the water quality measuring unit measures the water quality of the purified water when the purified water enters through the purified water flow path, and measures the water quality of the raw water when the raw water enters through the sensing flow path.
An air conditioner according to an embodiment of the present disclosure comprises: a water tank in which water that is generated or required in the process of conditioning the air is accommodated; a turbidity sensor arranged under the lower end portion of the water tank; a sensor water-supply flow path through which the water accommodated in the water tank flows to the turbidity sensor; a valve opening/closing the sensor water-supply flow path; a sensor drainage flow path through which the water discharged from the turbidity sensor flows; and a pump allowing the water discharged from the turbidity sensor to flow to the water tank through the sensor drainage flow path.
In the present disclosure, a method of transmitting a signal by a user equipment (UE) in a wireless communication system, may comprise receiving a message including configuration a multi-path (MP) bearer configured with an upper entity and a plurality of lower entities including a first lower entity related to a direct path to a network and a second lower entity related to an indirect path to the network; and transmitting a data unit based on the MP bearer configured through the configuration information, wherein the plurality of lower entities may be associated with the upper entity, wherein the configuration information may include first information related to a selection of a primary lower entity from the first lower entity related to the direct path and the second lower entity related to the indirect path, and second information related to a logical channel identification, and wherein, based on a total data volume for the upper entity and the plurality lower entities including the first lower entity and the second lower entity being smaller than a threshold, the data unit from the upper entity may be transmitted through the primary lower entity.
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
The present invention relates to a robot that comprises: a robot body; leg parts coupled to the robot body; wheels rotatably coupled to the leg parts; and one arm pivotably coupled to both sides of the robot body, and thus can perform various movements that involve touching the ground by rotating the arm, and has the effect of making it possible to expand or change the function of the robot by combining with a function module.
B25J 5/00 - Manipulators mounted on wheels or on carriages
B25J 9/08 - Programme-controlled manipulators characterised by modular constructions
B25J 11/00 - Manipulators not otherwise provided for
B25J 19/00 - Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
B62D 57/028 - Vehicles characterised by having other propulsion or other ground-engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members having wheels and mechanical legs
The present disclosure relates to mobility enhancement. According to various embodiments, a method performed by a secondary node (SN) establishing dual connectivity (DC) with a master node (MN) for a user equipment (UE) in a wireless communication system comprises the steps of: storing a list of conditional mobility commands for SN mobility of the UE from the SN to a target SN; on the basis of the MN mobility of the UE being initiated from the MN to the target MN, receiving, from the target MN, an SN addition request message including settings for the target MN; on the basis of the settings for the target MN, determining one or more conditional mobility commands from the list of conditional mobility commands that remain available for the target MN even after the MN mobility; and in response to the SN addition request message, transmitting, to the target MN, an SN addition request acknowledge (ACK) message including the one or more conditional mobility commands.
A method performed by means of a first device in a wireless communication system, and a device for supporting same are provided. The method may comprise the steps of: acquiring configuration information related to sidelink (SL) beam failure recovery, including information related to an SL beam failure recovery timer; triggering an SL buffer state report (BSR) or a scheduling request (SR) related to the SL transmission; detecting an SL beam transmission failure; starting the SL beam failure recovery timer on the basis that the number of times the SL beam transmission failure is detected reaches a threshold; and cancelling the triggered SL BSR or the triggered SL.
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
H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
A foreign matter removal device comprises a chamber including a fluid, and a magnet assembly below the chamber. The chamber comprises a loading portion for loading a first object, a second object, and a third object into the fluid, a first trap region for trapping the first object, a second trap region which is adjacent to the first trap region so as to trap the second object, and a third trap region which is adjacent to the second trap region so as to trap the third object. The first object is a first foreign matter, the second object is a semiconductor light-emitting device, and the third object is a second foreign matter.
H01L 21/67 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components
B03C 1/18 - Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
88.
IMAGE PROJECTION DEVICE AND IMAGE PROJECTION CONTROL METHOD
An image projection device may comprise: a ToF sensor configured to measure a distance to a target; a lamp assembly configured to output an image signal including a pattern image; an operation unit which controls the lens assembly to move in one axis direction; and a processor which measures a distance to a screen by means of the ToF sensor and controls the pattern image outputted through the lamp assembly to be projected on the screen. The processor may calculate a sharpness value of the pattern image projected on the screen through the lamp assembly, and adjust the size of the pattern image and a position at which the pattern image is projected on the basis of the calculated sharpness value.
A display device according to the present embodiment may comprise: a display module having a concealed region covered by a cover installed on a vehicle, and an exposure region on the upper side of the concealed region; and a guide mechanism which is connected to the display module and guides the display module to move in an inclination direction.
B60K 35/00 - Arrangement or adaptations of instruments
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
A flux-concentrated motor according to an embodiment of the present specification comprises: a flux-concentrated rotor having multiple arc-type permanent magnets embedded therein, each arc-type permanent magnet comprising an inner diameter portion formed with a first curvature, an outer diameter portion formed with a second curvature, and a connecting portion for connecting an end of the inner diameter portion to an end of the outer diameter portion; and a printed circuit board having a Hall sensor for identifying the position of the arc-type permanent magnets. In a state in which the flux-concentrated rotor is D-axis aligned, the Hall sensor is positioned on a pitch circle diameter (PCD) of the Hall sensor in a position shifted from the D-axis by a first mechanical angle, and the first mechanical angle is the sum of second and third mechanical angles. The second mechanical angle refers to an angle of movement to be made by a Hall sensor in order to satisfy a reference electric angle in connection with a flux-concentrated motor comprising a flux-concentrated rotor having multiple bar-type permanent magnets embedded therein and having the same number of poles and PCD as the above flux-concentrated rotor. The third angle refers to an angle between the D-axis and a point of intersection between the PCD of the Hall sensor and a first virtual line connecting transverse centers of the arc-type permanent magnets in the longitudinal direction of the arc-type permanent magnets.
A power supply device according to an embodiment of the present disclosure includes a switched mode power supply (SMPS) including at least one switching element and configured to convert input power by using the at least one switching element, and a controller configured to acquire a voltage and/or a current of the input power, wherein the controller can be configured to acquire a load of the electronic device based on the acquired voltage and/or current and adjust a slew rate of the at least one switching element based on the acquired load.
H02M 1/00 - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF - Details of apparatus for conversion
H02M 1/42 - Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
H02M 1/44 - Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
A shoe care apparatus in which shoes are treated using air circulation is provided. The shoe care apparatus according to one aspect of the present invention comprises: an inner cabinet having an accommodation space in which shoes are accommodated; an inlet through which the air inside the inner cabinet is suctioned; a nozzle duct having one end hinge-coupled to the inner cabinet such that the nozzle duct protrudes toward the inside of the inner cabinet, thereby forming an air passage; a nozzle coupled to the other end of the nozzle duct so as to be insertable into the shoes inside the inner cabinet, so that air is sprayed at the shoes; a connection flow path connected from the inlet to the nozzle; a ventilation unit provided on the connection flow path so as to send air from the inlet toward the nozzle; and a dehumidification unit provided on the connection flow path so that the sent air can be dehumidified, wherein the nozzle duct includes: a nozzle bar formed in a tubular shape extending in the longitudinal direction thereof, so that air can move along the internal space thereof; and a nozzle rib for connecting, on the inside of the nozzle bar, the upper surface and the lower surface of the nozzle bar to each other.
A method and device for operating in a wireless LAN system are disclosed. A method performed by a first STA in a wireless LAN system, according to one embodiment of the present disclosure, comprises the steps of: receiving a trigger frame for aggregated physical layer protocol data unit (A-PPDU) transmission from a second STA; and receiving an A-PPDU from the second STA on the basis of the trigger frame, wherein the trigger frame may include first information related to at least one frequency resource unit for latency sensitive (LS) data transmission and second information related to timing for the LS data transmission.
A point cloud data transmission method according to embodiments may comprise the steps of: encoding point cloud data; and transmitting a bitstream comprising the point cloud data. A point cloud data reception method according to embodiments may comprise the steps of: receiving a bitstream comprising point cloud data; and decoding the point cloud data.
G06V 20/58 - Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
G06V 10/98 - Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
G06V 10/75 - Image or video pattern matching; Proximity measures in feature spaces using context analysis; Selection of dictionaries
G01S 17/894 - 3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
G01S 17/931 - Lidar systems, specially adapted for specific applications for anti-collision purposes of land vehicles
G01S 13/89 - Radar or analogous systems, specially adapted for specific applications for mapping or imaging
G01S 13/931 - Radar or analogous systems, specially adapted for specific applications for anti-collision purposes of land vehicles
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 19/70 - 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
95.
METHOD AND APPARATUS FOR SETTING ALLOWABLE POSITION ERROR IN TERMINAL LOCATION PREDICTION-BASED MESSAGE GENERATION METHOD
Provided are a method by which a first device performs wireless communication, and an apparatus supporting same. The method may comprise the steps of: transmitting, to a second device, a first message including first state information of the first device; generating a second message including second state information of the first device, on the basis of a difference between a predicted state of the first device, determined on the basis of the first state information, and a current state of the first device being greater than or equal to a threshold value; and transmitting the second message to the second device. For example, the threshold may be set on the basis of at least one of (i) a service of the first device or (ii) a state of the first device.
H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
H04W 4/02 - Services making use of location information
A 3D data transmission method according to embodiments may comprise the steps of: pre-processing input mesh data and outputting base mesh data; encoding the base mesh data; and transmitting a bit-stream including the encoded mesh data and signaling information.
H04N 19/119 - Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
H04N 19/54 - Motion estimation other than block-based using feature points or meshes
H04N 19/107 - Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
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
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 19/70 - 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
97.
METHOD AND APPARATUS FOR GENERATING AND TRANSMITTING MESSAGE ON BASIS OF TERMINAL LOCATION PREDICTION
A method for performing wireless communication by a first device, and an apparatus supporting same are provided. The method may comprise the steps of: generating a first message comprising first state information of the first device; transmitting the first message to a second device; acquiring prediction state information of the first device; generating a second message comprising second state information of the first device on the basis of a difference between future state information of the first device, predicted on the basis of the first state information, and the prediction state information, the difference being equal to or greater than a first threshold value; and transmitting the second message to the second device.
A power management system and service method according to the present invention makes it possible to distribute the power consumption at a specific time for each of home appliances in a home while sharing power information with the home and a power company. To this end, a service server can be operated by setting an operation priority according to a user's usage pattern or by setting the operation priority according to whether usage is regular or irregular. In addition, the service server can recommend devices that can be alternatively operated to reduce or distribute power consumption.
METHOD, COMMUNICATION DEVICE, PROCESSING DEVICE, AND STORAGE MEDIUM FOR TRANSMITTING INFORMATION BLOCK, AND METHOD, COMMUNICATION DEVICE, PROCESSING DEVICE, AND STORAGE MEDIUM FOR RECEIVING INFORMATION BLOCK
This communication device may apply convolution precoding to a bit sequence, polar-encode the convolution-precoded bit sequence, and transmit same. When the size of a polar coder for convolution precoding is 2N, pre-determined values are mapped to last m bit indexes from among first N bit indexes in a bit sequence having the length of 2N, which is an input for the convolution precoding, and bit values of an information block are mapped to K bit indexes from among remaining (2N-m) bit indexes.
H03M 13/29 - Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
H03M 13/23 - Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using convolutional codes, e.g. unit memory codes
H03M 13/00 - Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
H04L 1/00 - Arrangements for detecting or preventing errors in the information received
H04L 1/18 - Automatic repetition systems, e.g. Van Duuren systems
100.
IMAGE ENCODING/DECODING METHOD, METHOD OF TRANSMITTING BITSTREAM, AND RECORDING MEDIUM IN WHICH BITSTREAM IS STORED
An image encoding/decoding method, a bitstream transmission method, and a computer-readable recording medium for storing a bitstream are provided. The image decoding method according to the present disclosure may be an image decoding method performed by an image decoding device, the method comprising the steps of: obtaining a supplemental enhancement information (SEI) message for an extended dependent random access point (EDRAP) picture from a bitstream; and on the basis of the SEI message, identifying a leading picture following the EDRAP picture in the decoding order and preceding the EDRAP picture in the output order, wherein the leading picture comprises at least one of a decodable leading picture and an undecodable leading picture.
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 19/105 - 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 19/184 - 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