Hyundai Motor Company patent applications on September 12th, 2024

From WikiPatents
Jump to navigation Jump to search

Patent Applications by Hyundai Motor Company on September 12th, 2024

Hyundai Motor Company: 26 patent applications

Hyundai Motor Company has applied for patents in the areas of B60S1/56 (2), B60W30/06 (2), B62D25/02 (2), F16H61/24 (1), G06N3/045 (1) B60G17/0165 (1), E05F15/622 (1), H02M7/5395 (1), H02M1/08 (1), H01M8/04014 (1)

With keywords such as: vehicle, configured, portion, body, control, door, unit, collision, voltage, and signal in patent application abstracts.



Patent Applications by Hyundai Motor Company

20240300274. VEHICLE HEIGHT CONTROL SYSTEM_simplified_abstract_(hyundai motor company)

Inventor(s): Sehyun CHANG of Suwon-si (KR) for hyundai motor company, Youngil SOHN of Yongin-SI (KR) for hyundai motor company, Jun Ho SEONG of Seoul (KR) for hyundai motor company, Woo Keun PARK of Seongnam-Si (KR) for hyundai motor company, Min Jun KIM of Busan (KR) for hyundai motor company, Sang Woo HWANG of Seoul (KR) for hyundai motor company

IPC Code(s): B60G17/0165

CPC Code(s): B60G17/0165



Abstract: a vehicle height control system includes an arm including a first end portion connected to a vehicle body and a second end portion coupled to a wheel, a bearing unit fixed to the vehicle body, a crank coupled to the bearing unit, a push rod including a first end portion connected to the crank and a second end portion connected to the arm, and a spring reaction force variable device coupled to the bearing unit and configured to vary reaction force applied to the crank.


20240300293. GAS INJECTION TYPE HEAT MANAGEMENT SYSTEM FOR VEHICLE_simplified_abstract_(hyundai motor company)

Inventor(s): Jong Won Kim of Cheonan-si (KR) for hyundai motor company

IPC Code(s): B60H1/00, B60H1/32

CPC Code(s): B60H1/00899



Abstract: a method of operating a gas injection-type heat management system is disclosed. in one example, the system includes a first refrigerant line along which a compressor, an inner condenser, a first expansion valve, and a flash tank are sequentially provided and through which a refrigerant flows, a second refrigerant line along which a second expansion valve and an evaporator are sequentially provided and the refrigerant flows from the flash tank and circulates to the compressor via the second expansion valve and the evaporator, a third refrigerant line configured such that the refrigerant discharged from the flash tank flows directly to the compressor and a heat absorber for performing heat exchange between the refrigerant discharged from the inner condenser and the refrigerant discharged from the flash tank, and a controller for controlling whether to operate the compressor, whether to allow the refrigerant to flow and whether to expand the refrigerant.


20240300306. DOOR TRIM COVER DEVICE FOR VEHICLE_simplified_abstract_(hyundai motor company)

Inventor(s): Hyong Don KIM of Yongin-si (KR) for hyundai motor company

IPC Code(s): B60J5/04

CPC Code(s): B60J5/0479



Abstract: a door trim cover device for a vehicle is configured so that in a vehicle including no b-pillar, a trim cover is raised by operation of an actuator to enable an operation of opening or closing a door without interference between a lower striker and a door trim while the door is opened or closed with respect to the lower striker on a side sill fastened to a lower latch of the door, and the trim cover is lowered by a reverse operation of the actuator in a closed state of the door so that the trim cover is matched with a body weather strip together with the door trim.


20240300328. Vehicle And Control Method Thereof_simplified_abstract_(hyundai motor company)

Inventor(s): Danghee Park of Seoul (KR) for hyundai motor company

IPC Code(s): B60K35/00, G06V20/59, G06V40/10, G06V40/20

CPC Code(s): B60K35/00



Abstract: a vehicle may include: a microphone provided inside the vehicle and configured to receive a voice uttered by an occupant of the vehicle; a camera configured to obtain an image inside the vehicle; a display device configured to display a menu screen comprising a plurality of menu items; and a controller configured to control the display device. the controller may be configured to recognize, based on the image obtained via the camera, a hand gesture of the occupant, determine, based on the hand gesture, a menu item, of the plurality of menu items on the menu screen, pointed to by the occupant, and execute, based on the voice uttered by the occupant, a command corresponding to the pointed menu item.


20240300357. METHOD AND SYSTEM FOR DYNAMIC WIRELESS CHARGING OF AN ELECTRIC VEHICLE ON ELECTRIC ROADS_simplified_abstract_(hyundai motor company)

Inventor(s): Ingmar Langer of Darmstadt (DE) for hyundai motor company, Lukas Gass of Mainz (DE) for hyundai motor company

IPC Code(s): B60L53/38, B60L53/12, B60L53/36, H02J50/10

CPC Code(s): B60L53/38



Abstract: a method and a system for dynamic wireless charging of an electric vehicle on electric roads are disclosed. the method includes determining, by a system controller of the electric vehicle, that a traction battery of the electric vehicle needs to be recharged. the method also includes assessing, by the system controller, road surface unevenness along an electric road considered for recharging the electric vehicle. the method further includes adapting, by the system controller based on the assessed road surface unevenness, at least one of a driving route of the electric vehicle, a current driving trajectory of the electric vehicle, a recharging configuration of the electric vehicle, or a combination thereof.


20240300432. AIRBAG CHUTE-INTEGRATED CRASH PAD ASSEMBLY AND METHOD OF MANUFACTURING SAME_simplified_abstract_(hyundai motor company)

Inventor(s): Jae-Hyun An of Seosan-si (KR) for hyundai motor company, Min-Ha Lee of Seongnam-si (KR) for hyundai motor company, Chang-Hoon Yang of Hwaseong-si (KR) for hyundai motor company, Young-Chan Cho of Yongin-si (KR) for hyundai motor company, Neung-Han Kim of Ansan-si (KR) for hyundai motor company, Dong-Hyuk Choi of Ulsan (KR) for hyundai motor company, Dong-Il Son of Ulsan (KR) for hyundai motor company, Chang-Woo Kang of Hwaseong-si (KR) for hyundai motor company, In-Han Jeong of Asan-si (KR) for hyundai motor company

IPC Code(s): B60R21/045, B29C44/12, B29C45/00, B29C45/14, B60R21/205, B60R21/215

CPC Code(s): B60R21/045



Abstract: an airbag chute-integrated crash pad assembly includes: a main core that includes a door portion expanding when an airbag expands, and a cover portion mounted on a dash board. in particular, the main core is formed with a reinforcement portion extending downward from a lower surface of the cover portion, and the door portion and the cover portion are separated by a hinge groove that is formed in a lower surface of the main core and forms an expansion line. the reinforcement portion is combined with an airbag accommodation body that accommodates a passenger airbag (pab). thus, process optimization can be realized by omitting a process of machining a score and fusing a pab chute, and also a problem of damage to the pab chute can be solved.


20240300447. SENSOR CLEANING SYSTEM_simplified_abstract_(hyundai motor company)

Inventor(s): Sang Heon Wang of Hwaseong-si (KR) for hyundai motor company, Kyung Hwan Kim of Seoul (KR) for hyundai motor company, Dong Eun Cha of Hwaseong-si (KR) for hyundai motor company, Nak Kyoung Kong of Seongnam-si (KR) for hyundai motor company

IPC Code(s): B60S1/04, B60S1/52, B60S1/56

CPC Code(s): B60S1/0411



Abstract: a sensor cleaning system includes: a sensor unit configured to monitor an external environment of a vehicle; a cover lens configured to cover a measurement region of the sensor unit; an outer cleaner configured to selectively come in contact with the cover lens; and a transmission unit configured to transmit a driving force of a driving unit to the outer cleaner. the sensor cleaning system also includes a control unit configured to adjust a position of the outer cleaner such that the outer cleaner selectively comes in contact with the cover lens by the driving force of the driving unit, and to move the cover lens up and down.


20240300451. SENSOR CLEANING CONTROL DEVICE AND METHOD BASED ON RECOGNITION OF SURROUNDING OBJECTS AROUND A VEHICLE_simplified_abstract_(hyundai motor company)

Inventor(s): Heui-Jae Jeong of Suwon-si (KR) for hyundai motor company

IPC Code(s): B60S1/56, B60S1/54, G06V10/98, G06V20/58

CPC Code(s): B60S1/56



Abstract: a sensor cleaning control device and method are based on recognition of surrounding objects around a vehicle. the control device and method are applied to a vehicle and consider an object recognized in scattering areas where contamination occurs due to a fluid sprayed from a nozzle to clean blockages or contamination on sensing portion covers provided at sensors, perform cleaning delay using the washer fluid through nozzle delay spraying by a controller, perform air cleaning not using the washer liquid through nozzle air spraying, and do not perform the cleaning through nozzle non-spraying due to replacement of data of other sensor so that the contamination of the object that is contaminated due to the sensor cleaning is reduced or prevented.


20240300479. METHOD AND APPARATUS FOR AUTONOMOUS PARKING ASSISTANCE CONSIDERING AN AVAILABLE REAR PARKING SPACE_simplified_abstract_(hyundai motor company)

Inventor(s): Minchul Kang of Uiwang-si (KR) for hyundai motor company, Inmook Kim of Seoul (KR) for hyundai motor company, Taejin Jang of Incheon (KR) for hyundai motor company, Junho Yang of Seongnam-si (KR) for hyundai motor company

IPC Code(s): B60W30/06, B60Q1/50, B60W50/14

CPC Code(s): B60W30/06



Abstract: a method and an apparatus for providing autonomous parking assistance by considering a rear parking space being vacated is provided. the apparatus for autonomous parking assistance includes a range setting unit for determining information related to a target parking space for executing parking of an ego car in a parking lot, a rear environment detection unit for detecting whether an existing parked vehicle in a rear parking space located rearwardly of the ego car is leaving, and an automatic parking control unit for controlling parking of the ego car based on the information related to the target parking space and whether the existing parked vehicle is leaving.


20240300502. METHOD AND APPARATUS FOR PERFORMING FAIL SAFE IN CASE OF VEHICLE COMPONENT FAILURE_simplified_abstract_(hyundai motor company)

Inventor(s): Ki Ho Lee of Yongin-si (KR) for hyundai motor company, Su Min Choi of Suwon-si (KR) for hyundai motor company, In Mook Kim of Seoul (KR) for hyundai motor company, Kyung Soo Ha of Hwaseong-si (KR) for hyundai motor company, Sun Woo Kang of Suwon-si (KR) for hyundai motor company

IPC Code(s): B60W50/029, B60W10/04, B60W10/18, B60W10/20, B60W30/06

CPC Code(s): B60W50/029



Abstract: an embodiment method for performing a fail-safe function using an apparatus for performing the fail-safe function includes determining whether there is a replacement component to perform a function of a failed component in response to failure of one or more components installed in a vehicle, determining an operation mode of a remote smart parking assist (rspa) controller based on a result of determining whether there is the replacement component, and operating the rspa controller or a cooperative controller based on the operation mode.


20240300583. SIDE STRUCTURE OF VEHICLE BODY_simplified_abstract_(hyundai motor company)

Inventor(s): Hoyeon Kim of Suwon-si (KR) for hyundai motor company, Chulhee Heo of Hwaseong-si (KR) for hyundai motor company, Seokju Gim of Seongnam-si (KR) for hyundai motor company, Jeung Tae Kim of Daegu (KR) for hyundai motor company

IPC Code(s): B62D25/02, B62D25/04

CPC Code(s): B62D25/025



Abstract: an embodiment side structure of a vehicle body includes a surround panel connected to an edge of a front side opening part disposed on a front side body, wherein a glass opening part is provided on an upper portion of the surround panel, a channel assembly connected to edges of the glass opening part, and a side outer panel connected to the front side body and the channel assembly.


20240300589. JOINT STRUCTURE OF VEHICLE BODY_simplified_abstract_(hyundai motor company)

Inventor(s): Sun Ki Choi of Hwaseong-si (KR) for hyundai motor company, Youngho Lee of Gunpo-si (KR) for hyundai motor company

IPC Code(s): B62D27/06, B62D25/02, B62D25/20, B62D27/02

CPC Code(s): B62D27/065



Abstract: an embodiment joint structure of a vehicle body includes a front body module connected to a front part of an under body of the vehicle body, a rear body module connected to a rear part of the under body of the vehicle body, and a joint unit connecting an outside and an inside of the front body module and the rear body module in a front-to-back direction of the vehicle body.


[[20240301120. COMPOSITION FOR FORMING POLYURETHANE FOAM, FOAM FOR VEHICLE SEAT MANUFACTURED FROM COMPOSITION FOR FORMING POLYURETHANE FOAM, METHOD OF MANUFACTURING THE SAME, AND VEHICLE SEAT INCLUDING FOAM FOR VEHICLE SEAT_simplified_abstract_(hyundai motor company)]]

Inventor(s): Kwon Yong CHOI of Seoul (KR) for hyundai motor company, Jong Hwan SUHR of Seoul (KR) for hyundai motor company, Jin Woo LEE of Suwon-si (KR) for hyundai motor company, Bo Gyeong JIN of Suwon-si (KR) for hyundai motor company, Kyeong Hoon KANG of Yongin-si (KR) for hyundai motor company

IPC Code(s): C08G18/34, C08G18/08, C08G18/18, C08G18/32

CPC Code(s): C08G18/34



Abstract: a composition for forming polyurethane foam including a polyol mixture containing two or more polyols having different melting points, an isocyanate compound, and a blowing agent, wherein the two or more polyols are respectively included in the same weight ratio. a foam for a vehicle seat including a polyurethane foam manufactured from the composition for forming polyurethane foam described above. a method of manufacturing a foam for a vehicle seat including manufacturing a polyurethane foam from the composition for forming polyurethane foam described above, and coating a coating layer composition containing 1 to 5 wt % of carbon nanotubes on at least one surface of the polyurethane foam. a vehicle seat including the foam for a vehicle seat described above.


20240301733. SLIDING-OUT TYPE DOOR ASSEMBLY FOR VEHICLE WITH EASY POSITION ADJUSTMENT STRUCTURES AND METHOD OF ADJUSTING POSITION OF DOOR USING THE SAME_simplified_abstract_(hyundai motor company)

Inventor(s): Seung-Young Park of Hwaseong-si (KR) for hyundai motor company

IPC Code(s): E05D15/06, B60J5/06, E05D15/28

CPC Code(s): E05D15/0626



Abstract: an embodiment sliding-out type door assembly for a vehicle includes a door coupled to a vehicle body of the vehicle, a housing in which the door is slidably installed in a front-rear direction of the vehicle, a mounting bracket disposed in the front-rear direction of the vehicle and slidably fastened in the front-rear direction of the vehicle by a predetermined length, the mounting bracket including a plurality of forward and rearward adjustment long holes in the front-rear direction of the vehicle, a step adjustment bracket fastened to each of the mounting bracket and the housing, and forward and rearward adjustment bolts passing through the forward and rearward adjustment long holes and fastened to the vehicle body.


20240301740. POP-UP ACTUATOR FOR VEHICLE DOOR_simplified_abstract_(hyundai motor company)

Inventor(s): Yong-Jae KIM of Anyang-Si (KR) for hyundai motor company, Jung-Ho HAN of Seoul (KR) for hyundai motor company, Jeong-Han YOON of Daegu (KR) for hyundai motor company, Kyung-Yul KIM of Daegu (KR) for hyundai motor company

IPC Code(s): E05F15/622

CPC Code(s): E05F15/622



Abstract: a pop-up actuator for a vehicle door is applied to a vehicle door and pops up a circumferential portion of the door from a vehicle body when a signal for opening the door is inputted, allowing an occupant to easily open the door. the pop-up actuator for a vehicle door includes a housing provided in a vehicle, a drive motor mounted in the housing, a nut rod configured to rectilinearly moved by operation of the drive motor, and an operating rod coupled to an external portion of the nut rod and configured to extend from the housing by a forward movement of the nut rod to move the door away from a vehicle body.


20240301948. METHOD FOR CONTROLLING OPERATION OF SPHERE-TYPE SHIFTING APPARATUS_simplified_abstract_(hyundai motor company)

Inventor(s): Min Gi SONG of Seoul (KR) for hyundai motor company, Ki Young Song of Suwon-Si (KR) for hyundai motor company, Hee En Zoo of Goyang-Si (KR) for hyundai motor company, Yong Min Chae of Gyeongsan-Si (KR) for hyundai motor company, Ho Cheol Jang of Daegu (KR) for hyundai motor company

IPC Code(s): F16H61/32, F16H59/08, F16H61/24

CPC Code(s): F16H61/32



Abstract: in a method for controlling an operation of a sphere type shifting apparatus, and according to an exemplary embodiment of the present disclosure, it is possible to prevent a sphere mechanism from being separated from a rotation completion location upon rotation operation of the sphere mechanism including a shifting unit provided on a hemispherical one side thereof and a design unit provided on a hemispherical other side thereof, preventing occurrence of clearance of the sphere mechanism, and to terminate an operation of a motor as necessary when the sphere mechanism cannot reach the rotation completion location due to sticking thereof or foreign substances stuck thereto upon rotation operation of the sphere mechanism, preventing damage to parts.


20240301951. APPARATUS FOR VARIABLE REACTION FORCE USING SPRING_simplified_abstract_(hyundai motor company)

Inventor(s): Sehyun CHANG of Suwon-Si (KR) for hyundai motor company, Youngil SOHN of Yongin-Si (KR) for hyundai motor company, Jun Ho SEONG of Seoul (KR) for hyundai motor company, Woo Keun PARK of Seongnam-Si (KR) for hyundai motor company, Min Jun KIM of Busan (KR) for hyundai motor company, Sang Woo HWANG of Seoul (KR) for hyundai motor company

IPC Code(s): F16H61/688, F16H3/66, F16H57/08

CPC Code(s): F16H61/688



Abstract: a spring reaction force variable apparatus includes, a motor configured to provide rotation force, a clutch unit coupled to an output shaft of the motor, a reducer disposed at an output end portion of the clutch unit, and a spring portion coupled to the reducer. here, when the motor is driven, rotation force is applied to the reducer coupled to the output end portion, whereby torques are balanced on the reducer, and when the motor is off, the reaction torque of the spring portion and the torque applied to the reducer are balanced.


20240302041. SYSTEM OF PREVENTING BACKFLASH IN PRE-MIXED HYDROGEN BURNER AND METHOD THEREOF_simplified_abstract_(hyundai motor company)

Inventor(s): Tae-Heum PARK of Gunpo-si (KR) for hyundai motor company

IPC Code(s): F23N5/24

CPC Code(s): F23N5/242



Abstract: a system for preventing backflash in a pre-mixed hydrogen burner includes a hydrogen burner including a mixture pipe connected to a hydrogen supply flow-path tube along which hydrogen is guided and a combustion air supply flow-path tube along which combustion air is guided, wherein a mixture of the hydrogen and the combustion air is combusted at a combustion nozzle end portion of a pipe connected to the mixture pipe, and a control unit configured to perform a first control to purge the pipe and to interrupt supply of the hydrogen, in a case where backflash propagates or is likely to propagate from the combustion nozzle end portion to the mixture pipe during the combustion.


20240302835. CONTROL MODES FOR HYBRID VEHICLES_simplified_abstract_(hyundai motor company)

Inventor(s): Ernestine Fu of Somerville MA (US) for hyundai motor company, John Suh of Palo Alto CA (US) for hyundai motor company

IPC Code(s): G05D1/00, B62D57/028, G05D1/02

CPC Code(s): G05D1/0016



Abstract: systems and methods for controlling a hybrid vehicle are provided. the hybrid vehicle may comprise a chassis, a plurality of leg-wheel components coupled to the chassis, wherein the plurality of leg-wheel components may be configured to be collectively operable to provide wheeled locomotion and walking locomotion. the hybrid vehicle may comprise at least one sensor configured to receive one or more external commands during a supplementary control mode, and an external command interpreter configured to interpret the one or more external commands and direct a vehicle control system. the vehicle control system may be configured to control the hybrid vehicle to effectuate the one or more external commands.


20240303467. LEARNING DEVICE AND TEST DEVICE FOR TRAINING STUDENT NEURAL NETWORK_simplified_abstract_(hyundai motor company)

Inventor(s): Jae Hoon Cho of Seoul (KR) for hyundai motor company, Jae Hyeon Park of Seoul (KR) for hyundai motor company, Hyun Kook Park of Seoul (KR) for hyundai motor company

IPC Code(s): G06N3/045, G06N3/084, G06V10/776, G06V10/778, G06V10/82, G06V20/70

CPC Code(s): G06N3/045



Abstract: machine learning and testing devices are provided. the device applies a neural network operation of a first student neural network to a training image to generate first prediction information, applies a neural network operation of a second student neural network to generate second prediction information, applies an error identification operation to a first integrated image to generate first error identification prediction information, applies the error identification operation to a second integrated image to generate second error identification prediction information, applies a network operation of a first teacher neural network to the training image to generate first pseudo label information, applies a neural network operation of a second teacher neural network to the training image to generate second pseudo label information, back-propagates a loss and updates parameters of the first and second student neural networks.


20240304039. SYSTEM FOR ANALYZING OPERATION CAUSE OF CRASH SAFETY CONTROL LOGIC OF VEHICLE AND OPERATING METHOD THEREOF_simplified_abstract_(hyundai motor company)

Inventor(s): Hyung Wook PARK of Seoul (KR) for hyundai motor company, Sung Roh YOON of Seoul (KR) for hyundai motor company, Dong Hyeok LEE of Seoul (KR) for hyundai motor company

IPC Code(s): G07C5/08

CPC Code(s): G07C5/0808



Abstract: various embodiments of the present disclosure relate to a system for analyzing an operation cause of a crash safety control logic of a vehicle an operation method thereof. the system for analyzing an operation cause of a crash safety control logic of a vehicle comprising: a collision safety model configured to receive a collision signal including signal values obtained from a plurality of collision detection sensors and to output a first collision type determination result corresponding to the collision signal according to a deep learning-based crash safety control logic; and an association analyzer configured to analyze an association between collision types included in the plurality of collision detection sensors and the first collision type determination result based on the collision signal and the first collision type determination result, wherein the association analyzer is configured to generate a noise signal by changing a first signal value of a first collision detection sensor among the signal values included in the collision signal, to obtain a second collision type determination result corresponding to the noise signal through the collision safety model, and to estimate an association between the first collision detection sensor and the collision types by comparing the first collision type determination result and the second collision type determination result.


20240304826. ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY AND METHOD OF MANUFACTURING SAME_simplified_abstract_(hyundai motor company)

Inventor(s): In Yu Park of Seoul (KR) for hyundai motor company, Jong Kil Oh of Yongin-si (KR) for hyundai motor company, Woo Chul Jung of Daejeon (KR) for hyundai motor company, Seung Hyun Kim of Daejeon (KR) for hyundai motor company, Dong Hwan Oh of Daejeon (KR) for hyundai motor company

IPC Code(s): H01M4/88, H01M4/90, H01M4/92

CPC Code(s): H01M4/8892



Abstract: a highly durable electrolyte membrane using cerium oxide supported with an alloy catalyst that is a hydrogen-oxygen reaction catalyst for improving chemical durability of an electrolyte membrane increases durability of a membrane-electrode assembly including the same and decreases the manufacturing cost thereof.


20240304836. FUEL CELL SYSTEM AND FUEL CELL VEHICLE USING THE SAME_simplified_abstract_(hyundai motor company)

Inventor(s): Ki Wook Ohm of Yongin-si (KR) for hyundai motor company

IPC Code(s): H01M8/04014, H01M8/2465

CPC Code(s): H01M8/04014



Abstract: an embodiment fuel cell system includes a fuel cell stack configured to generate electrical energy from electrochemical reactions and a fuel cell enclosure surrounding the fuel cell stack. a high-voltage box is disposed on the fuel cell enclosure and is configured to provide the fuel cell enclosure with a ventilation path for cooling the fuel cell stack.


20240305183. GATE DRIVING DEVICE AND METHOD OF CONTROLLING ELECTRIFIED VEHICLE INCLUDING SAME_simplified_abstract_(hyundai motor company)

Inventor(s): Myung Ho KIM of Incheon (KR) for hyundai motor company, Young Seul LIM of Seoul (KR) for hyundai motor company, Ki Jong LEE of Hwaseong-si (KR) for hyundai motor company, Kang Ho JEONG of Siheung-si (KR) for hyundai motor company

IPC Code(s): H02M1/08, B60L53/22, H02J7/00, H02P27/06

CPC Code(s): H02M1/08



Abstract: a gate driving device includes a power supply circuit configured to boost a power source voltage and to output a first driving power voltage and a second driving power voltage, and a gate driver configured to drive a top control signal for switching a top switch element of an inverter by receiving the first driving power voltage from the power supply circuit, to drive a bottom control signal for switching a bottom switch element of the inverter by receiving the second driving power voltage from the power supply circuit, and to output a charging control signal for switching a charging switch element connected to a neutral terminal of a motor and one end of the bottom switch element by receiving the second driving power voltage.


20240305219. INVERTER DRIVING DEVICE AND METHOD OF CONTROLLING SAME_simplified_abstract_(hyundai motor company)

Inventor(s): Hyun Jae LIM of Hwaseong-si (KR) for hyundai motor company, Joo Young PARK of Yongin-si (KR) for hyundai motor company, Young Kwan KO of Seoul (KR) for hyundai motor company

IPC Code(s): H02M7/5395, H02M1/00, H02M1/38, H02P27/08

CPC Code(s): H02M7/5395



Abstract: an inverter driving device includes an inverter including a plurality of legs corresponding to a plurality of phases, and a controller that generates a plurality of pole voltage commands from a plurality of space vector modulation signals corresponding to the plurality of phases and modulates the pole voltage commands through pulse width modulation to control a turn-on state of switches included in the legs, wherein the controller is configured to generate a plurality of discontinuous modulation signals by applying an offset voltage for discontinuous modulation to the plurality of space vector modulation signals if at least one of a maximum voltage and a minimum voltage of the space vector modulation signals is not included in a predetermined linearity range, adjusts at least one of a maximum voltage and a minimum voltage of the discontinuous modulation signals, and outputs the adjusted discontinuous modulation signals as the pole voltage commands.


20240305815. METHOD AND APPARATUS FOR VIDEO CODING USING INTRA PREDICTION BASED ON TEMPLATE MATCHING_simplified_abstract_(hyundai motor company)

Inventor(s): Yong Jo Ahn of Seoul (KR) for hyundai motor company, Jong Seok Lee of Seoul (KR) for hyundai motor company, Jin Heo of Yongin-si (KR) for hyundai motor company, Seung Wook Park of Yongin-si (KR) for hyundai motor company

IPC Code(s): H04N19/593, H04N19/105, H04N19/156, H04N19/169, H04N19/172, H04N19/176, H04N19/436

CPC Code(s): H04N19/593



Abstract: a method and an apparatus for video coding using template matching-based intra prediction are disclosed. the video coding method and the video coding apparatus select an intra predictor by defining previously reconstructed pixels spatially adjacent to the current block as a template and performing a template matching-based search in the previously reconstructed region neighboring the current block.


Hyundai Motor Company patent applications on September 12th, 2024