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公开(公告)号：US10305563B2
公开(公告)日：2019-05-28
申请号：US15742171
申请日：2016-05-24
Inventor： Gye Tae Gil , Dong Ho Cho , Ju Yong Lee , Dae Hee Park , Yong Hoon Lee , Sang Min Oh , Seung Won Keum
IPC: H04B7/06 , H04B7/0408 , H04B7/0452
Abstract: A massive antenna-based pattern/polarization beam division multiple access method and an apparatus performing the same are provided. The massive antenna-based pattern/polarization beam division multiple access method includes generating a plurality of beam sectors for each antenna array by using a plurality of pattern/polarization antenna arrays and performing MIMO transmission in each of the plurality of beam sectors, wherein the plurality of pattern/polarization antenna arrays each have a different radiation pattern.
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公开(公告)号：US12155228B2
公开(公告)日：2024-11-26
申请号：US18020591
申请日：2020-08-10
Inventor： Jungkeun Park , Gu Ho Jung , Chung Hee Lee , Ju Yong Lee , Dong Ho Cho , Dang-Oh Kim
Abstract: A wireless power transmission device can include a plurality of transmission coil units, in which each of the plurality of transmission coil units includes a plurality of antenna coils arranged on different three-dimensional planes, and the plurality of antenna coils are configured to generate a magnetic field passing through at least one or more of the different three-dimensional planes to transfer transmission power to a wireless power reception device.
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公开(公告)号：US10347994B2
公开(公告)日：2019-07-09
申请号：US15110921
申请日：2015-01-23
Inventor： Dongho Cho , Changbae Yoon , Daehee Park , Ju Yong Lee , Gye-Tae Gil
IPC: H01Q3/24 , H01Q3/26 , H01Q9/04 , H01Q13/08 , H01Q13/10 , H01Q21/06 , H01Q21/08 , H01Q21/24 , H01Q25/00
Abstract: In an N-port pattern/polarized antenna device, two-type antenna elements are configured to have a radiation pattern to use a spherical vector wave mode with at least N orders, the antenna elements being arranged at intervals not larger than a half wavelength between them. The antenna elements comprise electric field antennas with a radiation pattern distributed in an even mode among the spherical vector wave mode, and magnetic field antennas with a radiation pattern distributed in an odd mode, the electric field antennas and the magnetic field antennas being integrated to face a different direction, each other.
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4.发明申请公开(公告)号：US20180205436A1
公开(公告)日：2018-07-19
申请号：US15742171
申请日：2016-05-24
Inventor： Gye Tae Gil , Dong Ho Cho , Ju Yong Lee , Dae Hee Park , Yong Hoon Lee , Sang Min Oh , Seung Won Keum
IPC: H04B7/06 , H04B7/0452 , H04B7/0408
CPC classification number: H04B7/0617 , H04B7/0408 , H04B7/0452 , H04B7/0456 , H04B7/10
Abstract: A massive antenna-based pattern/polarization beam division multiple access method and an apparatus performing the same are provided. The massive antenna-based pattern/polarization beam division multiple access method includes generating a plurality of beam sectors for each antenna array by using a plurality of pattern/polarization antenna arrays and performing MIMO transmission in each of the plurality of beam sectors, wherein the plurality of pattern/polarization antenna arrays each have a different radiation pattern.
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Patent Agency Ranking
5.发明申请公开(公告)号：US20160219567A1
公开(公告)日：2016-07-28
申请号：US14885699
申请日：2015-10-16
Inventor： Gye Tae Gil , Ju Yong Lee , Dong Ho Cho , Dae Hee Park , Chang Bae Yoon , Sang Min Oh , Han Young Yim , Yong Hoon Lee
CPC classification number: H04W72/046 , H04B7/0491 , H04B7/0617
Abstract: Provided is a joint pattern beam sectorization method and apparatuses for performing the same, wherein the joint pattern beam sectorization method including generating, in a service target region, a pattern sector corresponding to an antenna array including antennas having an identical radiation pattern by using the antenna array and generating pattern beam sectors in the pattern sector through a beamforming using the antennas.
Abstract translation: 提供了一种联合图案波束分割方法及其执行方法，其中联合图案波束分割方法包括：在服务对象区域中，通过使用天线，生成与包括具有相同辐射图案的天线相对应的天线阵列的图形扇区 阵列并通过使用天线的波束成形在图案扇区中产生图案光束扇区。
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6.发明授权Method and apparatus for seamless handover operation in a wireless communication system 有权一种用于无线通信系统中的无缝切换操作的方法和装置公开(公告)号：US09363730B2
公开(公告)日：2016-06-07
申请号：US14053979
申请日：2013-10-15
Inventor： Hyun-Jeong Kang , Tae-Soo Kwon , Ju Yong Lee , Han Young Yim , Tae-Young Kim
CPC classification number: H04W36/30 , H04W24/08 , H04W36/0055
Abstract: A method and apparatus for improving a mobile problem caused by a narrow handover region in a boundary region between virtual cells constructed by a plurality of small base stations are provided. A plurality of Virtual Cells (VCs) include a plurality of Distributed Base Stations (DBSs) whose VCs cooperatively communicate with each other. An Intermediate Distributed Base Station (I-DBS) is located in a region where adjacent at least two VCs among the plurality of VCs are superimposed, and belongs to a different VC according to a time division scheme.
Abstract translation: 提供了一种用于改善由多个小型基站构成的虚拟小区之间的边界区域中的窄切换区域引起的移动问题的方法和装置。 多个虚拟小区（VC）包括其VC彼此协作通信的多个分布式基站（DBS）。 中间分布式基站（I-DBS）位于与多个VC中的至少两个VC相邻的区域中，并且属于根据时分方案的不同的VC。
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公开(公告)号：US11177990B1
公开(公告)日：2021-11-16
申请号：US16984702
申请日：2020-08-04
Inventor： Gye Tae Gil , Ju Yong Lee , Dong Ho Cho
Abstract: Provided are an orbital angular momentum (OAM)-based transmitter, receiver, and communication method employing a radial concentric uniform circular array (UCA). The OAM-based communication method includes transmitting, by a transmitter, OAM multimode signals through a UCA-based transmitting antenna and receiving, by a receiver, the OAM multimode signals through a radial concentric UCA structure antenna including a plurality of UCA antennas. The plurality of UCA antennas each have the same number of antenna elements, and antenna elements having the same sequence number in the plurality of UCA antennas are on the same radial line in the radial concentric UCA structure antenna.
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公开(公告)号：US09894658B2
公开(公告)日：2018-02-13
申请号：US14885699
申请日：2015-10-16
Inventor： Gye Tae Gil , Ju Yong Lee , Dong Ho Cho , Dae Hee Park , Chang Bae Yoon , Sang Min Oh , Han Young Yim , Yong Hoon Lee
IPC: H04W72/04 , H04B7/04 , H04B7/0491 , H04B7/06
CPC classification number: H04W72/046 , H04B7/0491 , H04B7/0617
Abstract: Provided is a joint pattern beam sectorization method and apparatuses for performing the same, wherein the joint pattern beam sectorization method including generating, in a service target region, a pattern sector corresponding to an antenna array including antennas having an identical radiation pattern by using the antenna array and generating pattern beam sectors in the pattern sector through a beamforming using the antennas.
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公开(公告)号：US20160359240A1
公开(公告)日：2016-12-08
申请号：US15110921
申请日：2015-01-23
Inventor： Dongho Cho , Changbae Yoon , Daehee Park , Ju Yong Lee , Gye-Tae Gil
CPC classification number: H01Q25/002 , H01Q3/24 , H01Q3/26 , H01Q9/0407 , H01Q13/08 , H01Q13/10 , H01Q21/061 , H01Q21/08 , H01Q21/24
Abstract: In an N-port pattern/polarized antenna device, two-type antenna elements are configured to have a radiation pattern to use a spherical vector wave mode with at least N orders, the antenna elements being arranged at intervals not larger than a half wavelength between them. The antenna elements comprise electric field antennas with a radiation pattern distributed in an even mode among the spherical vector wave mode, and magnetic field antennas with a radiation pattern distributed in an odd mode, the electric field antennas and the magnetic field antennas being integrated to face a different direction, each other.
Abstract translation: 在N端口图案/极化天线装置中，两型天线元件被配置为具有使用至少N阶的球面矢量波模式的辐射图，天线元件以不大于第二波长的间隔 他们。 天线元件包括在球面矢量波模式中以均匀模式分布的辐射图案的电场天线以及以奇数模式分布的辐射图案的磁场天线，电场天线和磁场天线被集成到面 不同的方向，彼此。
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