公开(公告)号：US20190241437A1

公开(公告)日：2019-08-08

申请号：US15988471

申请日：2018-05-24

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  Korea Institute of Carbon Convergence Technology

发明人： Sung Won Choi ,  Doo Nam Moon ,  Byung Joo Kim ,  Hye Min Lee

IPC分类号： C01B32/336 ,  C01B32/33 ,  C01B32/324

摘要： Provided herein is a method for manufacturing activated carbon that providing a carbon material in a reactor, carbonizing the carbon material by a first heat-treating under an inert gas atmosphere, first activating the carbonized carbon material by a second heat-treating under an oxidizing gas atmosphere, and second activating the first activated material by a third heat-treating under a carbon dioxide atmosphere.

公开(公告)号：US10815127B2

公开(公告)日：2020-10-27

申请号：US15988471

申请日：2018-05-24

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  Korea Institute of Carbon Convergence Technology

发明人： Sung Won Choi ,  Doo Nam Moon ,  Byung Joo Kim ,  Hye Min Lee

IPC分类号： C01B31/08 ,  C01B32/336 ,  C01B32/318 ,  C01B32/324 ,  C01B32/33

摘要： Provided herein is a method for manufacturing activated carbon that providing a carbon material in a reactor, carbonizing the carbon material by a first heat-treating under an inert gas atmosphere, first activating the carbonized carbon material by a second heat-treating under an oxidizing gas atmosphere, and second activating the first activated material by a third heat-treating under a carbon dioxide atmosphere.

公开(公告)号：US11171807B2

公开(公告)日：2021-11-09

申请号：US16667040

申请日：2019-10-29

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  Industry-University Cooperation Foundation Hanyang University

发明人： Jin Hwa Yun ,  Dong Ok Kim ,  Byung Joo Kim ,  Sung Kwon Park

IPC分类号： H04L12/40 ,  H04L12/12

摘要： An operation method of a first end node in a vehicle network supporting a PLCA function is provided. The method includes performing a monitoring operation in a first time interval configured for communication of the first end node and detecting a transmission request signal transmitted from a second end node by the monitoring operation. In response to detecting the transmission request signal, a transmission operation of the first end node in the first time interval is stopped. The first time interval is used for communication of a second end node instead of the first end node.

公开(公告)号：US11233750B2

公开(公告)日：2022-01-25

申请号：US16665844

申请日：2019-10-28

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  Industry-University Cooperation Foundation Hanyang University

发明人： Jin Hwa Yun ,  Dong Ok Kim ,  Byung Joo Kim ,  Sung Kwon Park

IPC分类号： H04L12/911 ,  H04L29/08

摘要： An operation method of a first end node constituting an Ethernet-based vehicle network includes receiving a first beacon from a second end node, the beacon including first configuration information of a first main-cycle including a plurality of sub-cycles each of which includes N time slots; transmitting a signal in a time slot corresponding to an identifier of the first end node among the N time slots within a sub-cycle #k of the plurality of sub-cycles; and transmitting a signal in a time slot corresponding to the identifier of the first end node among the N time slots in a sub-cycle #(k+1) consecutive with the sub-cycle #k of the plurality of sub-cycles.

公开(公告)号：US20220105773A1

公开(公告)日：2022-04-07

申请号：US17313201

申请日：2021-05-06

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

发明人： Hyung Jin KIM ,  Young Jae Kim ,  Yoon Kab Noh ,  Jong Hoon Choi ,  In Yong Jung ,  Byung Joo Kim

IPC分类号： B60G17/0165 ,  B60G17/018

摘要： An apparatus for controlling a suspension of a vehicle to improve high-speed driving stability of the vehicle includes: a sensor that obtains information about a road surface ahead the vehicle during travel of the vehicle; and a controller that derives a height value of the road surface from the information about the road surface, determines a state of the road surface based on a differential value of the derived height value, predicts vehicle behavior corresponding to the determined state of the road surface, and controls a damping force of the suspension based on the predicted vehicle behavior.

公开(公告)号：US20230027706A1

公开(公告)日：2023-01-26

申请号：US17675574

申请日：2022-02-18

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Hyung Jin Kim ,  Sung Ki Jung ,  Dong Hun Lim ,  Yoon Kab Noh ,  Jong Hoon Choi ,  Young Jae Kim ,  In Yong Jung ,  Byung Joo Kim

IPC分类号： B60G17/0165

摘要： A vehicle suspension control apparatus includes a mode determination device that determines a suspension control mode corresponding to an identified front road surface, in response to the front road surface of a vehicle being identified, a suspension control amount calculation device that calculates an amount of suspension control for passing through the identified front road surface, based on the determined suspension control mode, and a controller that controls a suspension of the vehicle based on the calculated amount of suspension control.

公开(公告)号：US20230013516A1

公开(公告)日：2023-01-19

申请号：US17668150

申请日：2022-02-09

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Hyung Jin Kim ,  Byung Joo Kim ,  Jong Hoon Choi ,  Young Jae Kim ,  In Yong Jung ,  Yoon Kab Noh

IPC分类号： B60G17/0165 ,  B60G17/019

摘要： A vehicle suspension control apparatus includes a mode determination device that determines a mode of a shock absorber for a vehicle, corresponding to an identified speed bump, when the speed bump is identified in front of the vehicle, a suspension control amount calculation device that calculates an amount of suspension control for passing over the speed bump, based on the determined mode of the shock absorber, and a controller that controls a suspension of the vehicle based on the calculated amount of suspension control.

公开(公告)号：US20230093748A1

公开(公告)日：2023-03-23

申请号：US17748919

申请日：2022-05-19

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Byung Joo Kim

IPC分类号： B60G17/016 ,  B60G17/0195

摘要： In an embodiment an apparatus for controlling a height of a vehicle includes a seat having a seat unit and a backrest unit, the seat unit movable in directions of two or more axes, a control module configured to determine a position of the seat in a state in which a driver is seated, estimate a body shape of the driver based on the position of the seat, calculate a vehicle height adjustment parameter based on the body shape and generate a suspension control signal for adjusting a vehicle height based on the vehicle height adjustment parameter and a suspension driving device configured to control a suspension based on the suspension control signal.