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公开(公告)号：US10979912B2
公开(公告)日：2021-04-13
申请号：US16377649
申请日：2019-04-08
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
Inventor： Dongjin Kim
Abstract: A vehicle includes: an antenna; a polarization adjuster configured to change a first polarized wave emitted through the antenna; and a controller configured to receive a wireless signal from a portable user device through the antenna, to identify a second polarized wave emitted from the portable user device based on the wireless signal, and to control the polarization adjuster such that the first polarized wave matches the second polarized wave.
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公开(公告)号：US10733818B2
公开(公告)日：2020-08-04
申请号：US16210235
申请日：2018-12-05
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Sang Heun Lee , Dongjin Kim
Abstract: A vehicle may include: a first antenna; a first receiver configured to receive a first radio signal through the first antenna, the first radio signal having a first frequency; a transmitter configured to transmit a second radio signal through the first antenna, the second radio signal having a second frequency; and a controller configured to acquire information indicating a current time included in the first radio signal, and to control operation of the transmitter so as to transmit the second radio signal including the information indicating the current time.
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公开(公告)号：US10651532B2
公开(公告)日：2020-05-12
申请号：US15831993
申请日：2017-12-05
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
Inventor： Eulyong Kim , Yong Ho Kim , Byoung Hyun Lee , Dongjin Kim
Abstract: A vehicle antenna mounting apparatus is disclosed, which includes: a base member mounted on an outer surface of a vehicle panel and covering an mounting hole formed in the outer surface; a screw shaft extending from a lower surface of the base member and passing through the mounting hole; and a fastening member having a support portion supported on the base member, and a plurality of elastic deformation portions extending from the support portion and provided with a locking portion at a lower end of the elastic deformation portions; a deformation guide member which is coupled to an outer surface of the screw shaft; and a tightening nut fastened to the screw shaft for moving and supporting the deformation guide member. The deformation guide member presses the elastic deformation portions in the radial direction of the screw shaft as the deformation guide member moves toward the base member.
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公开(公告)号：US20210336352A1
公开(公告)日：2021-10-28
申请号：US17116077
申请日：2020-12-09
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
Inventor： Dongjin Kim
Abstract: An antenna apparatus includes: a conductive plate having a plurality of slot groups; a plurality of feeding lines; and a dielectric disposed between the conductive plate and the plurality of feeding lines. Each of the plurality of slot groups may include a main slot, a sub slot, and a slot coupler defined in the conductive plate. The main slot, the sub slot, and the slot coupler may be configured to penetrate through the conductive plate. The slot coupler may be configured to extend from the sub slot toward the main slot.
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公开(公告)号：US11018435B2
公开(公告)日：2021-05-25
申请号：US16377657
申请日：2019-04-08
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
Inventor： Dongjin Kim
Abstract: A directional antenna apparatus capable of radiating radio signals in various directions may include first, second, third and fourth main director elements forming a square; first, second, third and fourth sub-director elements extending from the center portion of the square to the first, second, third and fourth main director elements, respectively, inside the square; first, second, third and fourth radiators disposed in parallel with the first, second, third and fourth main director elements, respectively, outside the square; and a selection switch configured to selectively connect any one of the first, second, third and fourth radiators to an external device.
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Patent Agency Ranking
公开(公告)号：US20200082654A1
公开(公告)日：2020-03-12
申请号：US16210235
申请日：2018-12-05
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Sang Heun Lee , Dongjin Kim
Abstract: A vehicle may include: a first antenna; a first receiver configured to receive a first radio signal through the first antenna, the first radio signal having a first frequency; a transmitter configured to transmit a second radio signal through the first antenna, the second radio signal having a second frequency; and a controller configured to acquire information indicating a current time included in the first radio signal, and to control operation of the transmitter so as to transmit the second radio signal including the information indicating the current time.
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公开(公告)号：US20190173164A1
公开(公告)日：2019-06-06
申请号：US15971339
申请日：2018-05-04
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Dongjin Kim
CPC classification number: H01Q1/325 , H01Q1/3233 , H01Q1/36 , H01Q13/02 , H01Q15/02 , H01Q19/06 , H01Q21/28
Abstract: A vehicle may include a body provided with a front window and a rear window, a plurality of lenses formed on at least one of the front window and the rear window and provided with a first surface and a second surface, a plurality of antennae disposed on the second surface of the lens to radiate a radio signal passing through the plurality of lens, and a switcher configured to select at least one antenna among the plurality of antennae to allow the at least one antenna among the plurality of antennae to radiate the radio signal.
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公开(公告)号：US11177560B2
公开(公告)日：2021-11-16
申请号：US16193430
申请日：2018-11-16
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
Inventor： Dongjin Kim
Abstract: A vehicle includes: a roof panel; an antenna disposed on an edge portion of one side the roof panel; and a vector transformer extending from the edge portion of one side of the roof panel to an outside of the roof panel. A surface area of the vector transformer may be smaller than that of the roof panel.
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公开(公告)号：US10998635B2
公开(公告)日：2021-05-04
申请号：US16174851
申请日：2018-10-30
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Dongjin Kim
Abstract: A vehicle may include a GPS receiver, a wireless communication apparatus, and the antenna, wherein the antenna may have a first conductive plate in which a slot is formed, a second conductive plate disposed in parallel to the first conductive plate, a dielectric member located between the first conductive plate and the second conductive plate, a plurality of via holes penetrating the first and second conductive plates and the dielectric member, a first feed member configured to transmit a first signal received through the first and the second conductive plates to the GPS receiver, and a second feed member configured to radiate a second signal supplied from the wireless communication apparatus to an inside of a resonance cavity formed by the plurality of via holes.
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公开(公告)号：US11670834B2
公开(公告)日：2023-06-06
申请号：US17110515
申请日：2020-12-03
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
Inventor： Dongjin Kim
CPC classification number: H01Q1/38 , H01Q13/10 , H01Q21/064 , H01Q21/24
Abstract: Disclosed is an antenna apparatus including a conductive plate on which a main slot, a sub slot, and a slot coupler are formed, a feed line, and a dielectric provided between the conductive plate and the feed line. The main slot, the sub slot, and the slot coupler are formed to penetrate the conductive plate. The slot coupler extends from the sub slot to the vicinity of the main slot. Thereby, the antenna apparatus is able to communicate smoothly with a preceding vehicle and/or a following vehicle.
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