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公开(公告)号：US11283188B2
公开(公告)日：2022-03-22
申请号：US16840018
申请日：2020-04-03
发明人： Seungho Choi , Seungtae Ko , Yoongeon Kim , Youngju Lee
摘要： The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. An antenna module includes a printed circuit board on which at least one layer is stacked and including a feed port formed at a portion of the upper surface thereof; a first antenna array disposed on the upper surface of the printed circuit board; a second antenna array disposed on the upper surface of the printed circuit board and spaced apart from the first antenna array; a first feed line to electrically connect the feed port and the first antenna array, the first feed line including a compensator to adjust the length of the first feed line; and a second feed line to electrically connect the feed port and the second antenna array.
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公开(公告)号：US10652375B2
公开(公告)日：2020-05-12
申请号：US16265014
申请日：2019-02-01
发明人： Hyunjin Kim , Seungtae Ko , Junsig Kum , Yoongeon Kim , Youngju Lee
摘要： The disclosure relates to a 5G or pre-5G communication system for supporting higher data transmission rates than 4G communication systems such as LTE systems. The disclosure relates to the structure of a housing with a dielectric. A housing of a terminal device using an antenna is provided. The at least one protrusion formed of a dielectric in the housing is configured to be positioned between a side surface of the housing and the antenna.
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公开(公告)号：US10516429B2
公开(公告)日：2019-12-24
申请号：US15810784
申请日：2017-11-13
发明人： Kwanghyun Baek , Yoongeon Kim , Taesik Yang , Juneyong Young
IPC分类号： H04B1/3822 , H04B7/06 , H04B7/0413 , H04B7/10
摘要： A vehicle that performs wireless communication and a communication method thereof are provided. The vehicle that performs wireless communication includes a transceiver including a first radio frequency (RF) module placed in a first surface and a second RF module placed in a second surface of a plurality of surfaces forming an outer edge of the vehicle and a at least one processor that controls the transceiver to transmit and receive a wireless signal by using at least one of the first RF module or the second RF module, wherein each of the first RF module and the second RF module includes at least two antenna elements.
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公开(公告)号：US11527836B2
公开(公告)日：2022-12-13
申请号：US16768334
申请日：2018-11-22
发明人： Yoongeon Kim , Seungtae Ko , Hyunjin Kim , Youngju Lee
摘要： The present invention relates to a communication technique, which is a convergence of IoT technology and 5G communication system for supporting higher data transmission rate than 4G system, and a system for same. The present invention can be applied to smart services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security-and safety-related services and the like) on the basis of 5G communication technology and IoT-related technology. The present invention provides a beamforming antenna module comprising: a beamforming antenna for radiating a beam in a particular direction, a first lens positioned a preset first distance away from a beam radiation surface of the beamforming antenna and for varying the phase of a beam radiated by means of the beamforming antenna; and a second lens positioned a preset second distance away from a beam radiation surface of the first lens and for varying the phase of the beam radiated by means of the beamforming antenna.
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公开(公告)号：US11322818B2
公开(公告)日：2022-05-03
申请号：US16631008
申请日：2018-07-05
发明人： Junsig Kum , Yoongeon Kim , Seungtae Ko , Hyunjin Kim , Youngju Lee
摘要： The present invention relates to a communication technique which fuses a 5G communication system with IoT technology to support higher data transmission rates after a 4G system, and system thereof. In addition, the present invention provides an antenna assembly which comprises: an antenna array which includes at least one antenna; a film layer which is made of at least one insulating material, spaced apart from the antenna array by a predetermined first distance and joined to one side of a window; and an installation aid which has a surface fixed and attached to the window and the other surface on which an antenna array seating portion is formed.
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公开(公告)号：US11081803B2
公开(公告)日：2021-08-03
申请号：US16487344
申请日：2018-02-20
发明人： Seungtae Ko , Yoongeon Kim , Seungku Han
摘要： Various embodiments of the present invention pertain to an instrument comprising a plane lens antenna and a control method thereof. Particularly, embodiments pertain to an instrument comprising a plane lens antenna capable of adjusting the gain and/or coverage of a wireless communication radio wave, and to a control method of the instrument. The instrument according to the various embodiments may comprise: a first plane lens antenna in which a plurality of unit cells are disposed in a predetermined pattern; and a first support member for retaining the first plane lens antenna such that the antenna can have a predetermined distance with an external antenna device.
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公开(公告)号：US10938116B2
公开(公告)日：2021-03-02
申请号：US15975155
申请日：2018-05-09
发明人： Jungyub Lee , Junsig Kum , Yoongeon Kim , Byungchul Kim , Youngju Lee
摘要： Techniques related to a 5th generation (5G) or pre-5G communication system to support higher data rates after a 4th generation (4G) communication system such as long term evolution (LTE) ae provided. A reflector is provided that is configured to change a direction of a beam incident in a first direction to a second direction different from the first direction, so that a receiving entity positioned in a shadow area caused by an object can receive the beam. Therefore, the reflector removes the shadow area at which the beam does not arrive in a 5G wireless communication system.
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公开(公告)号：US12107334B2
公开(公告)日：2024-10-01
申请号：US18075850
申请日：2022-12-06
发明人： Bumhee Lee , Seungtae Ko , Junsig Kum , Yoongeon Kim , Seokmin Lee , Youngju Lee , Jongmin Lee , Seungho Choi
CPC分类号： H01Q21/0006 , H01Q1/246
摘要： The disclosure relates to a fifth generation (5G) or pre-5G communication system supporting higher data rates after a fourth generation (4G) communication system such as Long Term Evolution (LTE). A module in a wireless communication system is provided. The module includes a plurality of antenna elements, an antenna substrate coupled to the plurality of antenna elements, a metal plate coupled to the antenna substrate, a calibration substrate coupled to a Radio Frequency (RF) component on a first face, and a conductive adhesive material for electrical coupling between the metal plate and the calibration substrate. The conductive adhesive material may be coupled to the calibration substrate on a second face different from the first face of the calibration substrate. The conductive adhesive material may include an air gap formed along a signal line included in the calibration substrate.
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公开(公告)号：US11233334B2
公开(公告)日：2022-01-25
申请号：US16487313
申请日：2018-02-21
发明人： Seungtae Ko , Yoongeon Kim , Sangho Lim , Seungku Han
摘要： A phase compensation lens antenna comprises: an antenna array comprising a plurality of antennas; and a planar lens disposed parallel to the antenna array, wherein the planar lens has unit cells disposed in a straight line pattern or an open curve pattern, and the unit cells can correct the phase of a radio wave radiated from the antenna array, based on the permittivity.
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公开(公告)号：US11211705B2
公开(公告)日：2021-12-28
申请号：US16766054
申请日：2018-11-19
发明人： Yoongeon Kim , Seungtae Ko , Hyunjin Kim , Junsig Kum , Youngju Lee
摘要： The present invention relates to a communication technique, which is a convergence of IoT technology and 5G communication system for supporting higher data transmission rate beyond 4G system, and a system for same. The present invention can be applied to smart services (e.g. smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, security- and safety-related services and the like) on the basis of 5G communication technology and IoT-related technology. The present invention provides an antenna module comprising: a first antenna array configured to form a beam in a specific direction; a second antenna array spaced a predetermined first distance apart from the first antenna array and configured to form a beam in a specific direction; and a lens spaced a predetermined second distance apart from beam radiation surfaces of the first antenna array and the second antenna array and configured to change phases of the beams radiated from the first antenna array and the second antenna array, wherein the lens is divided into a first region and a second region that have different phase-quantized resolutions.
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