A vehicle wheel may include: a wheel disk including a hub, a plurality of spokes extending from the hub in a radial direction, and a wheel rim provided outside of the spokes; a hook-shaped anti-slip member provided on the wheel disk and capable of protruding to the outside of the wheel rim by rotation; and a driving unit driving the anti-slip member.
A thermoplastic elastomer composition, which shows higher double-injection property with the PP, lower hardness, and the lower change in the storage modulus at the lower temperature, is prepared by mixing a proper content of a siloxane-based additive, a slip agent in a thermoplastic elastomer and a thermoplastic vulcanizate (TPV). The siloxane-based additive and slip agent are optimized to improve processability and mechanical properties, while the TPV component, including an ethylene propylene diene monomer (EPDM) and polypropylene resin, contributes to enhanced elasticity and stability. The formulation balances flexibility and strength, with siloxane additives improving surface characteristics and the slip agent reducing friction. The composition is suitable for various applications requiring robust elastomeric performance, especially in molded products where low-temperature resilience and high processability are critical. The overall polypropylene content is controlled to ensure optimal performance, not exceeding 5 wt %.
The disclosure relates to an evaluation system for lithium metal batteries, comprising a transport device for moving a lithium thin film with a lithium metal layer and a negative electrode current collector. An expansion device is used to form a defective portion on the film's surface by expanding a gas layer between the layers. A vision inspection device determines the defect, and a cutting device removes the defective portion. The system includes a controller that manages and adjusts the operations of these devices based on defect information, optimizing the process in real-time. The system enhances defect detection, precision, and efficiency in lithium metal battery production.
The present disclosure relates to a hybrid electric vehicle and a method for ignition control for the same. The hybrid electric vehicle includes a power train including an engine, a motor, and a shaft to which the engine and the motor are connected together. The vehicle also includes a controller configured to predict, during the ignition, a torque change in the shaft by determining whether to apply a vibrational contribution due to combustion pressure torque according to whether initial explosion has occurred during ignition of the engine, and control torque of the motor during the ignition based on the predicted torque change, which can reduce vibration in an ignition process of the hybrid electric vehicle and enhance startability by predicting vibration and applying antiphase torque during ignition.
A display system for a vehicle includes a sensor configured to detect an approaching object at a rear of an ego vehicle, at least one camera configured to photograph the approaching object at the rear, a display configured to output an image photographed by the camera, and a controller, and the controller receives driving-related information about the approaching object at the rear from the sensor, determines whether the driving-related information satisfies a preset criterion, changes a zoom magnification of the image according to a result of the determination, and outputs the image with the changed zoom magnification on the display.
H04N 23/69 - Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
B60R 1/24 - Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view in front of the vehicle
B60R 1/26 - Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the rear of the vehicle
B60R 1/27 - Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view providing all-round vision, e.g. using omnidirectional cameras
G08G 1/0967 - Systems involving transmission of highway information, e.g. weather, speed limits
6.
METHOD OF MANUFACTURING MEMBRANE-ELECTRODE ASSEMBLY WITH SHORTENED INITIAL ACTIVATION TIME AND MEMBRANE-ELECTRODE ASSEMBLY
Provided is a method for manufacturing a membrane-electrode assembly (MEA) with a shortened initial activation time that involves preparing an assembly with cathode and anode layers on opposite sides of an electrolyte membrane, and applying specific pressure and temperature conditions. The electrolyte membrane includes a hydrocarbon-based ionomer with an ion pair comprising a cation and an activator anion. The cathode and anode layers each contain a fluorine-based ionomer with a functional group derived from the activator. This process results in a unit cell that achieves 95% of its maximum current density in about 10 hours or less under specified conditions. The MEA itself features the hydrocarbon-based ionomer and the fluorine-based ionomer, with an activator or phosphoric acid present throughout, achieving the same rapid activation time.
POSTECH Research and Business Development Foundation (Republic of Korea)
Inventor
Lee, Seung Joon
Park, Sunah
Yi, Jaekyung
Abstract
A metal organic framework may be prepared using acoustic cavitation. The method includes preparing a precursor solution including a metal precursor and an organic ligand; emitting an ultrasonic wave to the precursor solution; centrifuging the precursor solution to obtain a precipitate; and washing and drying the precipitate. A solvent of the precursor solution may have a boiling point of 170° C. or lower.
B01J 19/10 - Processes employing the direct application of electric or wave energy, or particle radiationApparatus therefor employing sonic or ultrasonic vibrations
8.
METHOD AND APPARATUS FOR VIDEO CODING USING VIRTUAL REFERENCE LINE
A method and an apparatus are disclosed for video coding using a virtual reference line. In the disclosed embodiments, a video decoding device decodes a virtual reference line usage flag and a reference mode index. When the virtual reference line usage flag is true, the video decoding device generates a reference mode list and derives an intra prediction mode of the current block from the reference mode list by using the reference mode index. In addition, the video decoding device generates the virtual reference line from a plurality of preset reference lines based on the virtual reference line usage flag and generates a prediction block of the current block using the virtual reference line based on the intra prediction mode.
H04N 19/11 - Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
H04N 19/105 - Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
H04N 19/174 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
9.
FREEZER DRIVING SYSTEM AND FREEZER DRIVE CONTROLLING METHOD
Provided is a refrigeration vehicle system including a vehicle and a management server. The vehicle may include a refrigerator; a temperature controller configured to control a temperature of the refrigerator; and a refrigeration control terminal configured to: detect the temperature of the refrigerator; and generate, based on the temperature of the refrigerator deviating from a normal temperature range of the refrigerator, a first signal indicating a temperature deviation. The management server is configured to: determine, based on a temperature configuration for the refrigerator, the normal temperature range of the refrigerator; transmit, to the refrigeration control terminal, a second signal indicating the normal temperature range; receive, from the refrigeration control terminal, the first signal; and control, based on the first signal, the temperature controller in a remote management mode, to adjust the temperature of the refrigerator to be within the normal temperature.
Korea University Of Technology And Education Industry- University Cooperation Foundation (Republic of Korea)
Inventor
Suh, Jee Yoon
You, Seung Han
Cho, Wan Ki
Abstract
A vehicle control device includes a sensor that obtains information about a driving environment of a vehicle, a driving device that controls behavior of the vehicle, and a processor that determines a required control quantity for controlling a velocity or acceleration of the vehicle based on the information obtained by the sensor, determines a longitudinal velocity of the vehicle to minimize a tracking error representing a degree to which the vehicle follows the required control quantity while minimizing a total acceleration at a target location within the vehicle, and generates a control signal for controlling the driving device based on the longitudinal velocity of the vehicle.
A video encoding/decoding method and a video encoding/decoding apparatus are provided. The video decoding method includes determining at least two intra prediction modes based on intra prediction modes of neighboring blocks adjacent to a current block. The video decoding method further includes generating at least two prediction blocks using the at least two intra prediction modes. The video decoding method further includes generating a prediction block of the current block by performing a weighted average on the at least two prediction blocks.
H04N 19/11 - Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
H04N 19/105 - Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
12.
DATA SERVER, NAVIGATION TERMINAL, AND METHOD OF PROVIDING CONGESTION INFORMATION OF VEHICLE ACCESS ROADS
A navigation terminal for providing congestion information based on a vehicle connectivity environment includes a data transceiver that requests and receives congestion information including a congested area for an access road from a data server when entering an information request area for the access road, a guidance control module that determines whether a length of the congested area with respect to the access road is less than a length of a guidance area and controls an output of access road guidance information at different points according to the length of the congested area, based on a determination result of the guidance control module, and a guidance information output module that outputs guidance information regarding the access road according to control of the guidance control module.
An embodiment flush door for a vehicle with a rail integrated door frame includes a door frame of the vehicle, a door glass whose upward and downward movements are guided by the door frame, a garnish plate fastened to the door frame and configured to guide the upward and downward movements of the door glass together with the door frame, and a slider fixed to an end portion of the door glass and configured to move up and down between the door frame and the garnish plate.
B60J 10/76 - Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for window sashesSealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for glass run channels
A vehicle side-view mirror system includes: a side-view camera disposed on the exterior of a vehicle; and a display assembly mounted on an interior trim of a vehicle door. In particular, the display assembly includes a lamp module configured to be turned on as another vehicle approaching the vehicle is detected, and a display module configured to display an image captured by the side-view camera.
A grille apparatus for an electric vehicle includes a mounting housing provided on an outer surface of the vehicle, a display panel mounted in an open area provided in the mounting housing, and formed to display an image, a withdrawal guide member connected to the display panel and configured to guide the display panel to be selectively withdrawn from the open area according to a set mode, and a grille cover configured to shield the mounting housing and formed to expose the image displayed on the display panel to the outer surface of the vehicle.
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the likeArrangement of controls thereof
B60R 11/00 - Arrangements for holding or mounting articles, not otherwise provided for
16.
SECURED COMMUNICATION METHOD FOR HYDROGEN FUELING, AND COMMUNICATION APPARATUS
MYONGJI UNIVERSITY INDUSTRY AND ACADEMIA COOPERATION FOUNDATION (Republic of Korea)
Inventor
Shin, Min Ho
Abstract
A secured communication method according to an embodiment of the present invention comprises: a discovery and pairing step of discovering and pairing a hydrogen-fueled mobility device and a dispenser that supplies hydrogen fuel to the mobility device; a step of performing authentication or authorization between the mobility device and the dispenser, on the basis of dispenser authentication-related information that is transmitted from a hydrogen fueling operator (HFO) related to the dispenser and provided from the dispenser and mobility authentication-related information that is provided from the mobility device; and a step of establishing a secured communication channel between the mobility device and the dispenser, on the basis of a result of the authentication or authorization between the mobility device and the dispenser.
H04L 69/24 - Negotiation of communication capabilities
H04L 69/00 - Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
H04L 69/16 - Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
A method according to an embodiment of the present invention comprises the steps of: transmitting, by a mobility, first sensing data relating to the hydrogen level of the mobility side determined on the basis of a first hydrogen fueling process and first sensing time-related information of the mobility side to a dispenser; performing, by the dispenser, a second hydrogen fueling process on the basis of control information of the hydrogen fueling process determined on the basis of the first sensing data and the first sensing time-related information; and transmitting, by the mobility, second sensing data relating to the hydrogen level of the mobility side determined on the basis of the second hydrogen fueling process and second sensing time-related information of the mobility side to the dispenser.
H04L 69/08 - Protocols for interworkingProtocol conversion
F17C 5/06 - Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases for filling with compressed gases
G06N 3/04 - Architecture, e.g. interconnection topology
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
An apparatus for controlling driving of a vehicle is introduced. The apparatus may comprise a memory storing at least one instruction, and a processor, wherein the at least one instruction is configured to, when executed by the processor, cause the apparatus to determine, based on a characteristic and a driving path of the vehicle, whether to make a lane change, identify a target space in an adjacent lane for the lane change based on a determination to make the lane change, a current position of the vehicle, a driving speed of the vehicle, and information about at least one other vehicle which is traveling in the adjacent lane, and perform, based on a bounding box corresponding to the target space and at least one box corresponding to the at least one other vehicle overlapping with each other, biased driving control toward the adjacent lane for the vehicle.
Provided is a pipe port including a connector member having a recessed region with a shape recessed inward, an adapter member inserted into the recessed region of the connector member, and a first sealing member and a second sealing member provided between the connector member and the adapter member, in which the first sealing member and the second sealing member are made of different materials, such as an O-ring and a metal seal, to enhance sealing performance. This configuration ensures a reliable seal in applications requiring vacuum or negative pressure states within a pipe, improving the overall integrity and functionality of the pipe system. The pipe port is particularly suited for maintaining distinct pressure conditions within defined spaces, making it ideal for use in various industrial and technical applications where differential pressure control is critical. A pipe including such a port is also provided, featuring a secure connection and effective sealing to maintain desired pressure states.
A mobile device includes: a display device; a memory configured to store identification information of a vehicle and a digital key; a communicator configured to communicate with the vehicle; and a processor configured to: in response to receiving information of an advertising signal through any one of a plurality of preset channels, confirm a packet in the received information of the advertising signal, and confirm channel hopping information and identification information of the vehicle of a data area of the packet. The processor is further configured to: in response to the confirmed identification information of the vehicle being identical to the identification information of the vehicle stored in the memory, transmit information of a response signal through the any one channel, and in response to receiving a communication connection signal form the vehicle, control the display device to display communication connection information.
An apparatus and a method for controlling air supply into a fuel cell stack are disclosed. The apparatus can include an air cut-off valve that adjusts the air supply into the fuel cell stack, an air pressure control valve that adjusts air pressure supplied to the fuel cell stack, and a control unit that cooperatively controls the air cut-off valve and the air pressure control valve, such that a voltage of the fuel cell stack is maintained as a lower limit voltage if entering a fuel cell stop mode.
H01M 8/04082 - Arrangements for control of reactant parameters, e.g. pressure or concentration
H01M 8/04089 - Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
H01M 8/04111 - Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants using a compressor turbine assembly
H01M 8/04228 - Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-downDepolarisation or activation, e.g. purgingMeans for short-circuiting defective fuel cells during shut-down
H01M 8/04303 - Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during shut-down
A method of joining dissimilar material pipes includes applying a brazing metal filler to an end of a first pipe, press-inserting the end of the first pipe, with the brazing metal filler applied, into a second pipe, and plastically deforming and joining overlapping plastic deformation portions of the first pipe and the second pipe in a joint assembly, where the first pipe is fitted to the second pipe. This method offers joined dissimilar material pipe, which provides improved sealing capacity and perform well under high pressure and extremely low temperatures.
A device for obtaining a rear view of a vehicle includes: a first rear camera installed on a rear side of the vehicle to capture a first rear view image; a second rear camera installed on an inner edge portion of the vehicle and capturing a second rear view image; a sensor unit for generating a first sensing signal and a second sensing signal; a control unit for receiving the first and second sensing signals, determining whether a state of the gear of the vehicle is in a reverse state and whether the rear door is open or closed, and generating a control signal for outputting at least one of the first rear view image or the second rear view image; and a display unit to display at least one of the first rear view image or the second rear view image.
B60R 1/26 - Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the rear of the vehicle
G06V 20/58 - Recognition of moving objects or obstacles, e.g. vehicles or pedestriansRecognition of traffic objects, e.g. traffic signs, traffic lights or roads
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
24.
METHOD AND APPARATUS FOR VIDEO CODING USING INTRA SUB-PARTITIONS FOR CHROMA BLOCK
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY (Republic of Korea)
Inventor
Jeon, Byeung Woo
Park, Jee Yoon
Kim, Bum Yoon
Park, Seung Wook
Abstract
A method and an apparatus for video coding using intra sub-block prediction of a chroma block are disclosed. The video coding method and the apparatus adaptively apply a sub-block split method, transmission information, and a transform method in performing intra prediction on chroma signals of a current block using an intra sub-partitions (ISP) mode.
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
H04N 19/186 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
H04N 19/46 - Embedding additional information in the video signal during the compression process
25.
APPARATUS FOR CONTROLLING VEHICLE AND METHOD THEREOF
An apparatus for controlling autonomous driving of a vehicle is introduced. The apparatus may comprise a first sensor configured to obtain first sensor data, a second sensor configured to obtain second sensor data, a third sensor configured to obtain third sensor data, and a processor configured to generate a probability distribution map by dividing an area into a plurality of cells, wherein the area may comprise a designated angle in a designated direction from the vehicle, obtain, based on the probability distribution map, a first probability distribution for the first sensor data and a second probability distribution for the second sensor data, and control the autonomous driving of the vehicle by determining, based on fusing the first probability distribution, the second probability distribution, and the third sensor data, at least one of a static obstacle or a dynamic obstacle.
A fuel cell system includes a fuel cell stack with multiple unit fuel cells, each comprising a membrane-electrode assembly and separators. The unit fuel cells are equipped with coolant flow paths and coolant recovery flow paths, which penetrate both the membrane-electrode assembly and separators. The recovery flow paths are spaced apart from the coolant flow paths and are connected to a coolant reservoir to collect leaked coolant. The system also features valves that control the flow of coolant through the recovery paths, operating in a closed mode during operation and switching to an open mode when the fuel cell stack is not in use, allowing the discharge of collected coolant. Additional features include a hydrophobic coating on the separators, bridge flow paths between recovery paths, and inclined recovery paths to facilitate coolant movement by gravity.
H01M 8/0267 - CollectorsSeparators, e.g. bipolar separatorsInterconnectors having heating or cooling means, e.g. heaters or coolant flow channels
H01M 8/0228 - Composites in the form of layered or coated products
H01M 8/0258 - CollectorsSeparators, e.g. bipolar separatorsInterconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
Provided is an electrode for an all-solid-state battery, featuring a current collector, a first coating layer formed on the current collector, and a second coating layer selectively applied to a partial region of the first coating layer. This design optimizes pressure distribution during battery assembly and operation, reducing surface degradation and preventing dendrite formation. Additionally, a conductive material layer is formed on a partial region of the second coating layer to enhance electrical conductivity between the second coating layer and the solid electrolyte. The invention also includes methods for preparing the electrode and assembling the all-solid-state battery, which involves placing a pressing member on regions of the electrode lacking the second coating layer. The disclosed electrode structure significantly improves the performance, durability, and safety of all-solid-state batteries.
Provided is an electrochemical system comprising a water electrolysis stack with an anode and a cathode. The system includes a reaction fluid supply line that supplies a reaction fluid to the anode, a first gas-liquid separator located in the reaction fluid supply line to separate the reaction fluid into gaseous and liquid components, and a first filter part positioned upstream of the first gas-liquid separator to filter the reaction fluid. The system further includes a first circulation line that circulates the liquid reaction fluid from the anode back to the first gas-liquid separator. Additionally, a second gas-liquid separator in a discharged fluid discharge line is connected to the cathode, with a second circulation line configured to maintain the ionic purity of the discharged fluid. The system also includes a mechanism to monitor ionic conductivity and selectively control the operation of the water electrolysis stack based on detected ionic levels.
A voice control system includes a communication device, a voice receiving device, and a voice control device. The communication device is configured to, when a mobile device of a vehicle user enters a detection range of the communication device, detect a location of the mobile device by communicating with the mobile device and to detect whether the mobile device is authenticated, the voice receiving device is configured to receive voice information of the vehicle user, and the voice control device is configured to control the voice receiving device to receive the voice information from an outside of the vehicle based on whether the authenticated mobile device has entered the detection range, where voice information includes voice information for controlling a door such as a tailgate, a rear trunk lid, or a front trunk lid, and the received voice information is recognized to control a corresponding target vehicle-mounted device.
B60R 16/037 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for occupant comfort
30.
PRESSURE VESSEL AND METHOD FOR MANUFACTURING THE SAME
An embodiment pressure vessel includes a liner and a composite material. The liner includes a cylinder part defining a central area of an outer surface of the liner and a dome part defining a peripheral area of the outer surface of the liner and connected to opposite ends of the cylinder part in a lengthwise direction, wherein when an imaginary straight line passing through a center of the liner and extending in the lengthwise direction is defined as a reference straight line. The composite material includes a plurality of bands surrounding the outer surface of the liner and a first composite material area having a shape surrounding the dome part and in which a plurality of band sets, only portions of which overlap each other, are stacked along the lengthwise direction, wherein the first composite material area is rotationally symmetrical with respect to the reference straight line.
Korea National University of Transportation Industry-Academic Cooperation Foundation (Republic of Korea)
Inventor
Kim, Yong Ho
Moon, Ju Seong
Abstract
Disclosed are a method and apparatus for dynamic reestablishment of multi-links. The method for a first device comprises the steps of performing, with a second device, first communication according to an NSTR operation on one link from among a first link and a second link; transmitting, to the second device on the one link, STR reconfiguration information including one or more information elements necessary for a conditional STR operation; and on the basis of the one or more information elements, performing, with the second device on the first link and the second link, second communication according to the conditional STR operation.
A topology map generation apparatus may include an image processor configured to detect a polygon from a guide map image, and generate a vertex and an edge based on the detected polygon, and a character processor configured to recognize a character and a character position from the guide map image by using an optical character recognition (OCR), and map the character and the polygon based on the character position, where the image processor stores location information matched to the character in a vertex closest to the character.
KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION (Republic of Korea)
Inventor
Byeon, Joo Hyung
Park, Sea Nae
Sim, Dong Gyu
Park, Seung Wook
Abstract
A method and an apparatus for video coding using derivation of intra prediction modes are disclosed. The video coding method and the video coding apparatus derive the intra prediction mode of a current block using pre-restored, neighboring reference sample values and generate a prediction block of the current block based on the derived prediction mode.
H04N 19/11 - Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
H04N 19/105 - Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
H04N 19/119 - Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
H04N 19/136 - Incoming video signal characteristics or properties
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
H04N 19/182 - 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 pixel
H04N 19/593 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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
34.
IN-VEHICLE INFOTAINMENT SYSTEM AND OPERATION CONTROL METHOD THEREOF
An in-vehicle infotainment (IVI) system of a vehicle can include a computing device for controlling an operation of the IVI system. The computing device may include a random access memory (RAM) for storing information necessary for an operation of the computing device, and suspended to RAM (STR) logic for controlling the IVI system in an STR mode when ignition or an accessory (ACC) of the vehicle is off. The computing device may provide an operating voltage to each of the RAM and the STR logic in the STR mode in accordance with the STR logic.
Systems and methods for active sound design (ASD) generation are provided. The system may comprise one or more speakers and a computing device, comprising a processor and a memory. The memory may be configured to store instructions that, when executed by the processor, are configured to cause the processor to receive one or more inputs for synthetic sound generation, classify the one or more inputs as fast refresh rate inputs (FRRIs) or slow refresh rate inputs (SRRIs), assign one or more processing resources as a function of refresh rate, generate ASD based on the one or more inputs, and play the synthetic sound on the one or more speakers.
Disclosed is a vacuum thermal insulator for vehicles that has excellent sound insulation and thermal insulation performance and is easy to process and mold the shape of a part, the vacuum thermal insulator including a thermal insulator, a support disposed in the thermal insulator and configured to maintain the product shape of the vacuum thermal insulator, and an outer shell material configured to surround the thermal insulator and joined to the outer surface of the thermal insulator in a vacuum compressed state to seal and maintain an internal space in which the thermal insulator and the support are accommodated in a vacuum.
B60H 1/00 - Heating, cooling or ventilating devices
B32B 3/26 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids
B32B 15/14 - Layered products essentially comprising metal next to a fibrous or filamentary layer
B32B 15/18 - Layered products essentially comprising metal comprising iron or steel
B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
B60H 1/24 - Devices purely for ventilating or where the heating or cooling is irrelevant
B60R 13/02 - Trim mouldingsLedgesWall linersRoof liners
A bearing assembly for a vehicle in a rail structure in which two rails slide by being rail-coupled to each other, wherein the two rails, either of which having a mounting area, include a first rail configured to slide along a second rail and the second rail, wherein the bearing assembly includes a spring glide mounted to the mounting area and configured to dampen vibration transmitted from either the first rail or the second rail, and a damper assembled to the internal surface of the spring guide and configured to prevent deformation of the spring glide.
A method of manufacturing a transmission cover for a LiDAR sensor can include preforming a film layer configured to transmit infrared rays in a specific wavelength range, inserting the film layer into a mold and molding a first injection molded product in which the film layer bonded to a base layer by injection a base layer material into the mold. The transmission cover for a LiDAR sensor can be capable of implementing a three-dimensional exterior design with 2D and 3D shapes, while maintaining functionality of the sensor through the use of an infrared transmission film.
B29C 45/16 - Making multilayered or multicoloured articles
B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor
B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
B29C 45/70 - Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
B29K 69/00 - Use of polycarbonates as moulding material
B29K 75/00 - Use of polyureas or polyurethanes as moulding material
B29L 31/30 - Vehicles, e.g. ships or aircraft, or body parts thereof
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
A method and apparatus for understanding user intent by using user's utterance frequency data. An aspect of the present disclosure provides a method for understanding an utterance intent using utterance frequency data of a user, the method comprising: checking a screen ID of a previous screen before a user utterance is input; obtaining a number of utterances per screen ID from the utterance frequency data; obtaining a ratio of user utterances intended as a local command from the utterance frequency data when the number of utterances per screen ID is larger than or equal to a predetermined number for all screen ID; and adjusting a threshold of a confidence score based on the ratio.
A method of a first communication node, according to the present disclosure, may comprise the steps of: requesting resource allocation of a second non-terrestrial network (NTN) link between a second communication node and a user equipment (UE) in order to receive hybrid automatic repeat request (HARQ) feedback from the UE through the second communication node; transmitting, through a first NTN link passing through a first satellite, downlink control information (DCI) for the transmission of data to the UE on the basis of an acceptance response to resource allocation of the second NTN link to the UE from the second communication node; transmitting data to the UE through the first NTN link on the basis of the downlink control information; and receiving, from the UE, through the second communication node, an HARQ feedback signal corresponding to the transmitted data.
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 92/20 - Interfaces between hierarchically similar devices between access points
41.
POWER CONTROL APPARATUS AND METHOD FOR AN IN-VEHICLE ECU
A power control apparatus includes a main switch that supplies or cuts off power to in-vehicle electronic control units (ECUs). The power control apparatus also includes a backup switch that supplies or cuts off the power to the in-vehicle ECUs. The power control apparatus additionally includes a storage that stores a lookup table in which inrush current values respectively corresponding to the ECUs are recorded. The power control apparatus further includes a controller that collects ECU information on the in-vehicle ECUs, turns on the main switch when a sum of the inrush current values respectively corresponding to the ECUs exceeds a threshold current value, and turns on the backup switch at a preset time.
B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
B60R 16/03 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems
42.
COMPOSITE FIBER AND METHOD FOR MANUFACTURING THE SAME
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (Republic of Korea)
Inventor
Heo, Jeong Bin
Cho, Hyun Dae
Shin, Hwan Soo
Kang, Dong Jun
Han, Tae Hee
Jeong, Woo Jae
Abstract
A composite fiber includes a core comprising a MXene polymer fiber with MXene distributed as stacked nanosheets within a first polymer, a first coating layer of benzoic acid-based organic molecules on the MXene polymer fiber, a second polymer in fiber form on the first coating layer, and a second coating layer of a thermoplastic polymer with a thermal strain of about 80° C. or higher. The method for manufacturing the composite fiber involves mixing MXene and a first polymer, depositing a first coating layer, plying and twisting with a second polymer, and applying a second coating layer. The first polymer may include polyacrylonitrile (PAN), and the second polymer may include materials such as nylon or polyethylene terephthalate (PET). The process includes steps such as wet spinning and surface treatment at high temperatures.
D01F 8/08 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the likeManufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
D01F 8/12 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the likeManufacture thereof from synthetic polymers with at least one polyamide as constituent
D01F 8/14 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the likeManufacture thereof from synthetic polymers with at least one polyester as constituent
D01F 11/04 - Chemical after-treatment of man-made filaments or the like during manufacture of synthetic polymers
A cooling plate assembly of a battery pack case includes a middle plate, a cooling plate bonded to a lower surface of the middle plate, and a plurality of collision reinforcements which are bonded to an upper surface of the middle plate and include a center member and a cross member, wherein the middle plate, the cooling plate, and the collision reinforcements are integrally braze-bonded. A structural stability of the battery pack case can be sufficiently secured, an assembly process can be dramatically simplified, and a manufacturing defective rate can also be innovatively reduced so that quality control can be very easily performed.
H01M 50/242 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
A wheel includes a rim part provided to be rotatable about a rotation axis X of the wheel. The wheel includes: a plurality of first roller members provided in a direction in which the plurality of first roller members surrounds the rotation axis X, and a plurality of second roller members spaced apart from the plurality of first roller members in a direction in which the rotation axis X extends. The plurality of second roller members is provided in a direction in which the plurality of second roller members surrounds the rotation axis X. In particular, the first roller members and the second roller members are alternately disposed in a circumferential direction A of the wheel.
A vehicle control apparatus and a vehicle control method are provided. The vehicle control apparatus includes a first battery pack, a second battery pack, and a processor. The processor determines a risk level of at least one of the first battery pack or the second battery pack based on a difference between a first pack voltage and a second pack voltage. The processor measures at least one of a first state of charge (SOC) of the first battery pack, a second SOC of the second battery pack, or any combination thereof, based on that the risk level is determined. The processor determines whether the at least one of the first battery pack, the second battery pack, or the any combination thereof is abnormal, based on at least one of a first variance in the first Soc, a second variance in the second SOC, or any combination thereof.
B60L 58/18 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
B60L 58/12 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
G01R 31/00 - Arrangements for testing electric propertiesArrangements for locating electric faultsArrangements for electrical testing characterised by what is being tested not provided for elsewhere
G01R 31/382 - Arrangements for monitoring battery or accumulator variables, e.g. SoC
G01R 31/396 - Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
H01M 10/42 - Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
46.
CHARGING ROBOT CONTROL APPARATUS AND CONTROL METHOD THEREOF
A charging robot control apparatus can include a memory storing computer-executable instructions and at least one processor that accesses the memory and executes the instructions. The at least one processor determines a parking state of a target vehicle by means of a vehicle type of the target vehicle and a parking position of the target vehicle, based on identifying the target vehicle, controls a charging robot to charge the target vehicle, based on determination that the parking state is a state in which the charging robot is able to charge the target vehicle, and controls the charging robot to disconnect a connection between a charger and the target vehicle, based on a state of charge (SOC) of the target vehicle.
B60L 53/37 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles using optical position determination, e.g. using cameras
B60L 53/31 - Charging columns specially adapted for electric vehicles
B60L 53/62 - Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
A vehicle control apparatus includes a processor and a memory. The processor monitors at least one of battery energy information or charging information of a vehicle. The processor determines whether to generate at least one of first pattern information for setting a charging range of a battery of the vehicle or second pattern information for adjusting a charge current using a charging time taken to charge the battery. The processor identifies an input indicating consent to updating the at least one of the first pattern information or the second pattern information, which is generated based on determination to generate the at least one of the first pattern information or the second pattern information, in charging profile information. The processor updates the charging profile information, using the generated at least one of the first pattern information or the second pattern information.
B60L 53/60 - Monitoring or controlling charging stations
B60L 53/65 - Monitoring or controlling charging stations involving identification of vehicles or their battery types
B60L 58/12 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
Disclosed is a slide-type sun visor structure including a sun visor stored in a side surface of a vehicle when not used and pulled out toward a windshield when used, and a slide assembly fixed to the side surface of the vehicle and having formed therein a storage box in which the sun visor is stored, wherein the storage box has formed therein a groove in a length direction, and wherein the sun visor rotates while moving along the groove in the slide assembly and then moves to a position corresponding to the windshield.
A server of an assessment management system for a value-fluctuating mobility device. A first server (e.g., a main server) may include: a memory configured to store at least one instruction; and one or more processors configured to execute the at least one instruction stored in the memory to: send, to a second server, attribute information of the mobility device indicating that a service of at least one device part of the mobility device is associated with at least one of an accident risk value or a user convenience value of the mobility device, receive, from the second server, a first assessment estimate that is determined based on the accident risk value, receive, from a user device, an indication of approval of the first assessment estimate, and send, to the second server, information about the first indication.
A depth map generating method and a depth map generating apparatus are provided. The depth map generating method includes acquiring an RGB color image through a monocular camera provided in a robot system; acquiring a 3D point cloud through a light detection and ranging (LiDAR) sensor provided in the robot system; generating a sparse depth map including only depth information for some points in a given space from the 3D point cloud; inputting the RGB color image and the sparse depth map into a pre-trained diffusion model; and generating a dense depth map including depth information for all points in the given space.
A method and a device for generating data may generate new data while constraining feature information unique to table-type data. The method includes: generating a constraint vector variable specifying a constraint specific to the table-type data; acquiring generated data by applying the constraint vector variable and a latent vector variable to a generator; discriminating whether the generated data is real data or fake data by applying original data and the generated data to a discriminator; predicting whether the generated data satisfies the constraint specific to the table-type data; and generating a predicted constraint vector variable based on a prediction result.
An apparatus, including a camera, a processor, and a memory, is configured to identify that a vehicle enters a point in an indoor environment from a point in an external environment, obtain a point cloud for at least one object identified using the camera based on the vehicle entering the point in the indoor environment, generate an indoor environment map representing at least a portion of the indoor environment along a movement path of the vehicle in the indoor environment by using the point cloud, and determine the point in the indoor environment as a start point of the indoor environment map by mapping the point of the external environment and the point of the indoor environment using an external environment map representing the external environment.
A method and a device may allow for detecting a child and controlling a mobile system (e.g., a vehicle and/or robot) that drives in a space where people may be. The method may include acquiring an image from a camera of the mobile system; extracting a first foot pixel coordinate corresponding to a foot of a person and a head pixel coordinate corresponding to a head of the person from the acquired image by using semantic segmentation; generating a bird's-eye view image from the acquired image; acquiring a second foot pixel coordinate, corresponding to the first foot pixel coordinate, in the bird's-eye view image; estimating a distance between the mobile system and the detected person based on the first foot pixel coordinate; and estimating a height of the detected person based on the distance and the head pixel coordinate.
G06T 7/70 - Determining position or orientation of objects or cameras
G06V 10/26 - Segmentation of patterns in the image fieldCutting or merging of image elements to establish the pattern region, e.g. clustering-based techniquesDetection of occlusion
G06V 20/58 - Recognition of moving objects or obstacles, e.g. vehicles or pedestriansRecognition of traffic objects, e.g. traffic signs, traffic lights or roads
A vehicular trunk reception structure includes a body have formed therein an interior space configured to receive and store an article, a board defining a bottom of the body, and a lifting device coupled to the board and lifted from the board in a drawing direction, the lifting device comprising a support, wherein the lifting device comprises at least one plate which is foldable and changeable in height and wherein the at least one plate has at least one first plate extension.
B60R 5/02 - Compartments within vehicle body primarily intended or sufficiently spacious for trunks, suit-cases, or the like arranged at front of vehicle
B60R 11/00 - Arrangements for holding or mounting articles, not otherwise provided for
A vehicular trunk reception structure includes a body have formed therein an interior space configured to receive and store an article, a board defining a bottom of the body, and a lifting device coupled to the board and lifted from the board in a drawing direction, the lifting device comprising a support, wherein the lifting device comprises at least one plate which is foldable and changeable in height.
B60R 5/02 - Compartments within vehicle body primarily intended or sufficiently spacious for trunks, suit-cases, or the like arranged at front of vehicle
B60R 11/00 - Arrangements for holding or mounting articles, not otherwise provided for
A method and a device for predicting vehicle motor noise that predicts motor noise separated from vehicle noise are provided. The method may include acquiring motor noise data that does not include the vehicle noise; acquiring vehicle noise data that does not comprise the motor noise; generating training data by mixing the motor noise data and the vehicle noise data; providing a deep learning model built differently for each vehicle through transfer learning based on a pre-trained model that is pre-trained by the learning data; and predicting motor noise for each vehicle by using the deep learning model.
G07C 5/10 - Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle, or waiting time using counting means or digital clocks
G01M 15/12 - Testing internal-combustion engines by monitoring vibrations
The present disclosure relates to a vehicle control apparatus and a method thereof. The vehicle control apparatus may include a camera, a memory configured to store map information, and a processor. The processor may obtain, via the camera, an image of an external environment of a vehicle, determine one or more line segments associated with a traffic line in the image, and filter at least one of the one or more line segments or the map information. Filtering may be based on at least one of an attribute, an angle, or a distance of each of the one or more line segments. The processor may further compare the map information with candidate line segments, wherein the candidate line segments exclude filtered line segments from the one or more line segments, and control, based on the comparison, an operation of the vehicle.
G06V 20/56 - Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
G06V 10/36 - Applying a local operator, i.e. means to operate on image points situated in the vicinity of a given pointNon-linear local filtering operations, e.g. median filtering
G06V 10/75 - Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video featuresCoarse-fine approaches, e.g. multi-scale approachesImage or video pattern matchingProximity measures in feature spaces using context analysisSelection of dictionaries
58.
Method and Device for Learning Depth Estimation Based on View Synthesis
A method for controlling autonomous driving of a vehicle is introduced. The method may comprise, training, based on an inference depth and an inference pose, a synthetic image model for generating a synthetic image, generating, based on the synthetic image, a first virtual image to be associated with the original image, generating, based on the original image, a second virtual image, training a generative adversarial network (GAN) for determining, based on the original image, authenticity of the first virtual image and the second virtual image, training, based on the trained GAN, a depth network, wherein the trained GAN outputs a determination of the authenticity of the first virtual image, outputting, based on the trained depth network, signal, and controlling, based on the signal, autonomous driving of the vehicle.
A method for controlling autonomous driving of a vehicle is introduced. The method may comprise, outputting, by a depth network, an inference depth from a sequence image, outputting, by a pose network and based on the sequence image, an initial inference pose, generating, based on a synthetic depth, a dynamic mask, wherein the synthetic depth is generated based on the inference depth and the initial inference pose, generating, by the pose network and based on the sequence image and the dynamic mask, a refined inference pose, based on the sequence image, the inference depth, and the refined inference pose, training a synthetic image model may comprise the depth network and the pose network to generate a synthetic image, outputting a signal associated with the synthetic image, and controlling, based on the signal, autonomous driving of the vehicle.
The present disclosure relates to a device and a method for controlling a vehicle. The device includes memory that stores program instructions, and a processor that executes the program instructions. The processor outputs, via a display of the vehicle and/or an audio system of the vehicle, an available autonomous driving travel time associated with a portion, of a travel route to a destination, that is suitable for autonomous driving. The available autonomous driving travel time is determined based on a location of the vehicle. Based on a determination that autonomous driving is activated for the vehicle, the processor allows media playback of in the vehicle.
A method of a terminal may include the steps of: detecting at least one event; transmitting a first UL channel to a base station in a first CC when the at least one event is detected; receiving DCI for allocating a UL resource of a second CC for transmitting a beam report according to the at least one event from the base station on the basis of the first UL channel in the first CC or the second CC; and transmitting a second UL channel including the beam report by using the UL resource in the second CC, wherein the first UL channel may include multi-bit information, and the multi-bit information may include information related to cross-CC scheduling.
H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
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 method and a device for a random-access procedure in an SBFD subband are disclosed. This method of a user equipment (UE) comprises the steps of: receiving power control information from a base station; determining, on the basis of the power control information, a first transmission power for first transmission of a random-access (RA) preamble in a first random-access channel (RACH) occasion (RO); performing the first transmission of the RA preamble in the first RO on the basis of the first transmission power; determining, on the basis of the power control information, a second transmission power for second transmission of the RA preamble in a second RO; and performing the second transmission of the RA preamble in the second RO on the basis of the second transmission power.
A method and an apparatus for resource allocation in a communication system supporting an SBFD operation are disclosed. The method of a user equipment (UE) comprises the steps of: receiving bandwidth part (BWP) configuration information from a base station; receiving subband full duplex (SBFD) configuration information from the base station; determining, on the basis of a BWP indicated by the BWP configuration information, an uplink (UL) subband indicated by the SBFD configuration information; receiving downlink control information (DCI) from the base station; determining one or more usable physical resource blocks (PRBs) on the basis of the UL subband and a frequency domain resource assignment (FDRA) included in the DCI; and communicating with the base station by using the one or more usable PRBs.
H04L 5/14 - Two-way operation using the same type of signal, i.e. duplex
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 72/0453 - Resources in frequency domain, e.g. a carrier in FDMA
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 72/0457 - Variable allocation of band or rate
An AI/ML-based beam management method and device are disclosed. A method of a user equipment (UE) according to embodiments of the present disclosure for achieving the purpose may comprise the steps of: receiving measurement configuration information from a base station; receiving a reference signal from the base station on the basis of the measurement configuration information; determining a measured reference signal received power (RSRP) for each of P number of beams, which are measurement results for the reference signal; determining a predicted RSRP for each of J number of beams including the P number of beams on the basis of the measured RSRP; and determining K number of beams, which are to be reported to the base station, from among the J number of beams on the basis of a first rule.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
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
A head protection device includes an airbag receiving case flexibly bent along a user's neck to allow both ends to be releasably fastened, an airbag folded and stored in the airbag receiving case, and an inflator part which includes a battery and supplies inflated gas to the airbag. The airbag includes an occipital part which protects a back part of the user's head, a front/upper head part which protects a front part and an upper part of the head, a right part which protects a right area of the head, and a left part which e protects a left area of the head.
A42B 3/32 - Collapsible helmetsHelmets made of separable parts
B62J 6/026 - Headlights specially adapted for motorcycles or the like characterised by the structure, e.g. casings
B62J 9/21 - Containers specially adapted for cycles, e.g. panniers or saddle bags attached to the cycle as accessories above or alongside the front wheel, e.g. on the handlebars
Disclosed are an apparatus for controlling a vehicle and a method thereof. The apparatus includes a processor and a memory. The processor obtains first data based on execution of a first application, identifies a second application related to the first data based on obtaining the first data, writes the first data to a task area commonly assigned to the first application and the second application based on identifying the second application, and processes the first data by using the second application accessible to the task area after writing the first data to the task area.
G06F 3/06 - Digital input from, or digital output to, record carriers
B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
B60W 50/06 - Improving the dynamic response of the control system, e.g. improving the speed of regulation or avoiding hunting or overshoot
67.
LANDING GEAR OF AIRCRAFT AND METHOD FOR TAKEOFF AND LANDING USING LANDING GEAR
A landing gear includes a wheel support portion connected to a fuselage of an aircraft, a wheel rotatably connected to the wheel support portion via a shaft, a stator mounted on the shaft, and a rotor mounted on the wheel spaced apart from the stator.
The present invention relates to a fuel cell catalyst electrode including a catalyst layer including a catalyst, a binder, carbon nanotubes, and carbon nanofibers, wherein the carbon nanotubes have an average length of 100 nm to 1 μm, the carbon nanofibers have an average length of 7 μm to 50 μm, and the fuel cell catalyst electrode includes the carbon nanofibers in an amount of 7.5 to 11.5 parts by weight with respect to 100 parts by weight of the catalyst, and a method for preparing the same.
A diesel fuel filter for a vehicle may include: a filter module filtering and storing water contained in diesel fuel; and a sensor module that is configured to sense the amount of the water stored in the filter module and discharge the water to the outside. The sensor module may include: a sensor housing having a drain hole; and a sensor body including a sensor tip to measure the amount of the water stored in the filter module. The sensor body includes a flap provided below the sensor tip, a sensor cover provided below the flap, and a sensor shaft provided inside the sensor cover to selectively communicate with the flap. The sensor module further includes: an elastic member providing elastic force to close the drain hole by the flap; and a driver selectively providing power to open the drain hole.
F02M 37/28 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means with means activated by the presence of water, e.g. alarms or means for automatic drainage
F02M 37/32 - Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
70.
VEHICLE BRAKE FORCE DISTRIBUTION CONTROL APPARATUS AND METHOD THEREFOR
A vehicle brake force distribution control apparatus is provided, having a manipulation unit selecting at least one of a parallel moving mode, a diagonal moving mode, and an in-situ turn mode, a brake pedal detection unit detecting a brake pedal open value to predict a target deceleration in the parallel moving mode or diagonal moving mode, and a sensor that outputs steering amount information and longitudinal/lateral deceleration information. The vehicle brake force distribution control apparatus additionally includes a controller that distributes a brake force of each wheel in the parallel moving mode or the diagonal moving mode according to the target deceleration, corrects the brake force of each wheel on the basis of the steering amount information and the longitudinal/lateral deceleration information, and allows a real brake force of each wheel to follow a corrected target brake force in the parallel moving mode or the diagonal moving mode.
A method of joining dissimilar material pipes includes inserting an end portion of a first pipe into a heat shrink tube, performing heat treatment on the first pipe joined to the heat shrink tube to shrink the heat shrink tube, press-inserting the end portion of the first pipe to which the heat shrink tube is joined into a second pipe, and plastic deforming and joining a plastic deformation portion where the first pipe, the second pipe, and the heat shrink tube overlap. The joined dissimilar material pipes have improved airtightness and can operate at a high pressure and an extremely low temperature.
F16L 13/00 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
F16L 9/147 - Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
An apparatus for controlling a vehicle includes a sensor configured to acquire information about a road. The apparatus also includes a processor configured to determine whether the vehicle passes through a speed bump, based on the information about the road. The processor is also configured to control a pitch motion and a bounce motion made as the vehicle passes through the speed bump, by determining a motor torque when the vehicle passes through the speed bump.
A wheel includes a rim part provided to be rotatable about a rotation axis X of the wheel. In particular, the wheel includes a plurality of roller members rotatably coupled to the rim part and arranged to surround the rotation axis X, and a plurality of complementary members, in which a non-uniformity section having a shape recessed inward in a radial direction R of the wheel is formed in the wheel. The complementary member is provided to overlap the non-uniformity section.
A method for presenting visual feedback includes receiving a steady-state visual evoked potential (SSVEP) signal extracted through an electroencephalogram (EEG) analysis of a user gazing at a visual stimulus of a specific frequency. The method also includes classifying the visual stimulus and generate a classification result based on the SSVEP signal. The method additionally includes disposing, on the visual stimulus, a visual feedback having a same frequency as the visual stimulus. The method further includes reflecting the classification result in the visual feedback in real time.
G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
G06F 18/21 - Design or setup of recognition systems or techniquesExtraction of features in feature spaceBlind source separation
G06F 18/2131 - Feature extraction, e.g. by transforming the feature spaceSummarisationMappings, e.g. subspace methods based on a transform domain processing, e.g. wavelet transform
A system for charging an object is introduced. The system may comprise a charging socket provided in the object and configured to couple to a charger, a charging robot configured to move the charger, a charging socket cover provided on the object and configured to move, based on contact of the charging robot, from a closed position, where the charging socket cover closes the charging socket, to an open position, where the charging socket cover opens the charging socket, and a cover locker configured to secure the charging socket cover disposed at the closed position or the open position.
A method of diagnosing an eco-friendly vehicle battery includes selecting a candidate cell for swelling diagnosis based on voltage levels among a plurality of cells in response to the battery entering a constant voltage charging mode. The method includes determining an average resistance value of the plurality of cells and a resistance value of the candidate cell in response to the constant voltage charging mode starting. The method includes determining the average resistance value and the resistance value in response to a preset condition being satisfied. The method includes determining whether the candidate cell is a swelling cell based on a difference between the resistance value and the average resistance value determined in response to the preset condition being satisfied, and a difference between the resistance value and the average resistance value determined in response to the constant voltage charging mode starting.
B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposesMonitoring operating variables, e.g. speed, deceleration or energy consumption
B60L 58/16 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to battery ageing, e.g. to the number of charging cycles or the state of health [SoH]
A battery control apparatus and a method thereof are provided. The battery control apparatus includes a battery, a processor, and a memory. The processor identifies a diagnosis area for diagnosing an abnormal state of a battery cell included in the battery within a state of charge (SOC) area of the battery, performs, based on a specified current, at least one of charging, discharging, or any combination thereof of the battery in the diagnosis area to obtain battery data, obtains, using the battery data, cell data indicating a change in amount of charge for a voltage of the battery cell included in the battery, and compares at least one value of the cell data corresponding to the diagnosis area with at least one value of reference data corresponding to the diagnosis area to diagnose the battery cell.
A vehicle control device includes a processor and memory. The processor may determine, based on a first map, a global path along which a vehicle is to travel, determine, based on a second map associated with the global path and while the vehicle is traveling along the global path, a plurality of local paths associated with the global path, wherein the second map has higher precision than the first map, select, based on a comparison between a plurality of coordinates of the global path and a plurality of coordinates of the plurality of local paths, at least one local path of the plurality of local paths, and control, based on the at least one precise local path, the vehicle.
An embodiment prefabricated mounting assembly includes a mounting bracket, the mounting bracket including a top surface having a first fastening hole, a pair of side parts extending downward from opposite ends of the top surface, and a plurality of ribs disposed between the side parts, and a reinforcement component disposed between the top surface of the mounting bracket and a rib of the plurality of ribs and including a first fastener engaged in a second fastening hole disposed in a main body of the reinforcement component.
A wearable robot includes upper and lower body parts configured to be respectively tightly attached to upper and lower bodies of a person. In particular, the upper body part includes: a waist harness member, a middle connection link having one side connected to the lower body part; a harness connection member connected to the waist harness member and the middle connection link; and an upper connection link that includes one side connected to the middle connection link, and a section extending toward a chest of the person. In particular, the harness connection member and the middle connection link are rotatably connected, and the middle connection link and the upper connection link are rotatably connected.
A vehicle control apparatus and a method thereof are provided. The vehicle control apparatus includes light detection and ranging (LiDAR) device and a processor. The LiDAR device is configured to obtain sensing information corresponding to a first external object, and a processor. The processor is configured to determine, based on the sensing information, a first virtual box, determine a candidate group including a combination virtual box. The combination virtual box includes the first virtual box and a second virtual box. The processor is further configured to determine, based on applying the LiDAR data to a neural network model, a distribution of the LiDAR points, divide, based on the distribution, the combination virtual box into an adjusted first virtual box and an adjusted second virtual box, and control, based on at least one of the adjusted first virtual box or the adjusted second virtual box, an operation of a vehicle.
G06V 20/58 - Recognition of moving objects or obstacles, e.g. vehicles or pedestriansRecognition of traffic objects, e.g. traffic signs, traffic lights or roads
G01S 17/89 - Lidar systems, specially adapted for specific applications for mapping or imaging
G01S 17/931 - Lidar systems, specially adapted for specific applications for anti-collision purposes of land vehicles
G06V 10/74 - Image or video pattern matchingProximity measures in feature spaces
G06V 10/764 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
82.
Apparatus for Controlling Vehicle and Method Thereof
A vehicle control device may include memory that stores map information, a sensor that determines at least a location or a heading of a vehicle, and a processor. The processor may determine, based on at least one of the location of the vehicle or the heading of the vehicle, an intersection on a path of the vehicle, determine, based on the map information, a region of interest that comprises the intersection, determine, based on at least one of a traffic lane in the region of interest or a lane attribute of the traffic lane, an intersection attribute of the intersection, and control, based on the intersection attribute, an operation of the vehicle.
A method performed by an apparatus for controlling driving of a vehicle is introduced. The method may comprise, during a smart cruise control (SCC) operation, comparing, by one or more processors of the apparatus, a road condition with a pre-set standard road condition, wherein the vehicle is driven based on control information of the vehicle on a road associated with the road condition. The method further includes determining, based on the road condition being different from the pre-set standard road condition, whether a driver's operation data is detected or not, changing, based on the determination, a control condition for controlling driving of the vehicle, and controlling, based on the changed control condition, driving of the vehicle.
B60W 10/06 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
B60W 10/10 - Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
B60W 60/00 - Drive control systems specially adapted for autonomous road vehicles
84.
METHOD FOR CONTROLLING DUAL BATTERIES AND A VEHICLE CONTROLLING DUAL BATTERIES BY THE SAME
A controlling method of a dual battery system for controlling a first battery and a second battery to supply power to a wheel driving motor in a vehicle includes: obtaining driving habit data of a driver for a discharging power of the driving motor or a charging power of the driving motor for one or more driving situations; determining at least one or more driving sections based on the one or more driving situations with respect to an expected driving route; determining an expected power based on the driving habit data with respect to each of the at least one or more driving sections; determining use plans of the first battery and the second battery based on an expected power corresponding to each of the at least one or more driving sections; and executing discharging or charging of the first battery and the second battery according to the use plans.
B60L 58/18 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION (Republic of Korea)
Inventor
Lee, Min Hun
Byeon, Joo Hyung
Sim, Dong Gyu
Choi, Jung Ah
Heo, Jin
Park, Seung Wook
Abstract
A cross-component-based correction technique for an intra predictor of a chroma block is disclosed. A video encoder or a video decoder may: generate first chroma prediction values for chroma samples of a chroma block by using an intra prediction technique; derive a cross-component model on the basis of luma prediction values for luma samples of a luma block corresponding to the chroma block and the first chroma prediction values; and generate second chroma prediction values for the chroma samples of the chroma block from reconstructed values for the luma samples by using the cross-component model. The video encoder or the video decoder may generate modified chroma prediction values for the chroma samples of the chroma block on the basis of a weighted average of the first chroma prediction values and the second chroma prediction values, and encode or decode the chroma block on the basis of the modified chroma prediction values.
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 19/103 - Selection of coding mode or of prediction mode
H04N 19/117 - Filters, e.g. for pre-processing or post-processing
H04N 19/80 - Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
86.
METHOD AND APPARATUS FOR USER EQUIPMENT-INITIATED BEAM MANAGEMENT
This method of a terminal may comprise the steps of: detecting a first event; starting a time window on the basis of a time point at which the first event is detected; counting the number of times an event(s) having the same identity as the first event is detected during the time window; transmitting a first uplink (UL) channel for beam reporting for the first event if the number of times an event(s) having the same identity as the first event is detected during the time window is greater than or equal to a target number; receiving, from a base station, downlink control information (DCI) for allocating a UL resource(s) on the basis of the first UL channel; and transmitting, to the base station, a second UL channel(s) including a beam report by using the UL resource(s), in response to the DCI.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
H04W 72/232 - 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
87.
METHOD FOR INTRA-PREDICTION BASED ON BLOCK-LEVEL INTERPOLATION
KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION (Republic of Korea)
Inventor
Byeon, Joo Hyung
Lee, Min Hun
Sim, Dong Gyu
Choi, Jung Ah
Heo, Jin
Park, Seung Wook
Abstract
The present embodiment provides an intra-prediction method based on block-level interpolation. In the present embodiment, an image decoding device acquires an intra-prediction mode of a current block. The image decoding device generates first prediction samples by performing first intra-prediction on a prediction area on the basis of the intra-prediction mode. Here, the prediction area includes some pixels of the current block. The image decoding device decodes first residual samples of the current block, and generates first reconstructed samples by adding the first prediction samples and the first residual samples. The image decoding device reconstructs pixels in an interpolation area by applying interpolation to the first reconstructed samples. Here, the interpolation area includes pixels, which are not included in the prediction area, among the pixels of the current block.
H04N 19/59 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
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 19/176 - 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
88.
METHOD AND APPARATUS FOR USER EQUIPMENT-INITIATED BEAM REPORTING
A method of user equipment may comprise the steps of: detecting a first event; starting a time window on the basis of the time point at which the first event was detected; performing counting of the number of times that event(s) identical to the first event is/are detected during the time window; and if the number of times that event(s) identical to the first event is/are detected during the time window is greater than or equal to a target number, performing a beam reporting operation for the first event.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
H04W 72/232 - 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
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 72/0446 - Resources in time domain, e.g. slots or frames
In a diffuser apparatus, a plurality of diffusers are retracted in a lower part of a rear bumper and is deployed, and the operation of each of the diffusers is divided into a tilting operation and a sliding operation, so that airflow control is optimized for various situations such as driving conditions and driving environment, thereby improving driving stability and aerodynamic performance. In addition, the operation of the plurality of diffusers is controlled by a single driver, thereby simplifying the structure.
KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION (Republic of Korea)
Inventor
Sim, Dong Gyu
Park, Seung Jin
Lee, Min Hun
Heo, Jin
Park, Seung Wook
Abstract
A method is disclosed for selecting a reference sample for deriving a cross-component relation model in intra prediction. In the disclosed embodiments, a video decoding device derives temporary sampling positions from neighboring samples of the current block by using characteristics of a reconstructed luma component or neighboring samples of the current block. The video decoding device evaluates and adjusts the temporary sampling positions to select final positions and derives the cross-component relation model by using samples of the final positions. The video decoding device generates chroma prediction values of the chroma component by applying the cross-component relation model to the luma component.
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
G06V 10/75 - Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video featuresCoarse-fine approaches, e.g. multi-scale approachesImage or video pattern matchingProximity measures in feature spaces using context analysisSelection of dictionaries
H04N 19/119 - Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
H04N 19/176 - 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
A docking apparatus is configured for maintaining a strong docking state by combining magnetic fixation and physical connection when docking different components and preventing gaps in various directions, including up, down, left, and right, while in the docked state, ensuring the durability and quality of each component.
A condensate water drain control system for a fuel cell includes; a fuel cell stack configured to generate electric power through a chemical reaction of fuel, a fuel supply line configured to recirculate fuel drained from the fuel cell stack or supply fuel supplied from a fuel tank to the fuel cell stack, a water trap provided at the fuel supply line and configured to store condensate water generated in the fuel cell stack, a drain valve provided at an outlet of the water trap and configured to be opened or closed to allow or block drainage of the condensate water stored in the water trap, and a controller configured to control the drain valve to be closed on the basis of a state of supplying fuel to the fuel cell stack through the fuel supply line in a state of the drain valve is opened.
H01M 8/04119 - Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyteHumidifying or dehumidifying
A pressure vessel includes: a barrel part disposed in a predefined square area and having a diameter corresponding to a length of one side of the square area; a first nozzle member disposed at one end of the barrel part; a second nozzle member disposed at an opposite end of the barrel part; and clamp rings disposed in the square area, positioned outside the barrel part, and configured to lock the first and second nozzle members to the barrel part, thereby improving spatial utilization and a degree of design freedom.
A method of power source control for the electrified vehicle includes: learning travel data in consideration of whether or not a swap battery is mounted in a vehicle in which a main battery is mounted at all times; determining a travel distance according to a currently mounted battery based on the travel data and a current driving point of the vehicle; and outputting information on swap or detachment of the swap battery based on the determined travel distance when the swap battery is mounted.
B60L 58/18 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposesMonitoring operating variables, e.g. speed, deceleration or energy consumption
98.
METHOD FOR IMPROVING SUBJECTIVE IMAGE QUALITY IN TEMPLATE MATCHING-BASED PREDICTION
EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION (Republic of Korea)
Inventor
Kang, Je Won
Heo, Jin
Choi, Jung Ah
Park, Seung Wook
Abstract
The present embodiment discloses a method for improving subjective image quality in template matching-based prediction. In the present embodiment, an image decoding device sets a template of the current block. The template includes an adjacent pixel region of the current block and a first region of the current block, and the first region includes outer pixels of the current block and is adjacent to the adjacent pixel region. The current block includes the first region and a second region, and the second region is a region of the current block excluding the first region. The image decoding device acquires a reference block by performing template matching in a pre-reconstructed reference region on the basis of a template, and generates a prediction block of the current block on the basis of the reference block. The image decoding device applies filtering to an adjacent pixel of the current block to correct the first region of the current block. The image decoding device generates prediction signals of the first region, and generates prediction signals of the second region on the basis of the reference block.
H04N 19/86 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
H04N 19/154 - Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
H04N 19/11 - Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
H04N 19/105 - Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
H04N 19/593 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
99.
Wireless Power Transfer Apparatus and Method Comprising Coil Structure for Wireless Power Transfer
Disclosed is a wireless power transfer pad prepared to transfer wireless power to a reception pad, comprising a secondary coil. The wireless power transfer pad comprises three primary coils and a housing supporting the primary coils. The center of gravity of a center point of each of the three primary coils is arranged at the reference point.
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (Republic of Korea)
Inventor
Chung, Jae Hoon
Kyung, Ki Uk
Ma, Ji Hyeong
Kim, Ji Sung
Abstract
A haptic simulation system for a vehicle door includes a haptic simulator having a simulator frame, a simulator door rotatably connected to the simulator frame through a shaft, a motor configured to rotate the shaft, and a brake configured to brake the shaft. The motor provides an active torque to the shaft and the brake provides a passive torque to the shaft.
