公开(公告)号：US11757193B2

公开(公告)日：2023-09-12

申请号：US17597835

申请日：2021-08-25

Applicant: LG ELECTRONICS INC.

Inventor： Kangjae Jung ,  Kukheon Choi ,  Byeongyong Park ,  Uisheon Kim ,  Ilnam Cho

IPC: H01Q9/04 ,  H01Q1/12 ,  H01Q1/32 ,  H01Q1/48

CPC classification number: H01Q9/045 ,  H01Q1/1271 ,  H01Q1/32 ,  H01Q1/48

Abstract: An antenna assembly according to an implementation may include a dielectric substrate, a first patch having a first slot formed at an inner region of a first conductive pattern disposed on the dielectric substrate and configured to radiate a signal in a first band through the first conductive pattern, and a second patch having a second slot formed at an inner region of a second conductive pattern disposed at an inner region of the first slot and configured to radiate a signal in a second band and a third band through the second conductive pattern.

公开(公告)号：US12068810B2

公开(公告)日：2024-08-20

申请号：US17758815

申请日：2020-03-06

Applicant: LG ELECTRONICS INC. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kukheon Choi ,  Ilnam Cho ,  Seungmin Woo ,  Byeongyong Park ,  Jeongwook Kim ,  Jongwon Yu ,  Kwangseok Kim

IPC: H04B7/0413 ,  H01Q1/24 ,  H01Q1/32 ,  H01Q1/48 ,  H01Q9/04 ,  H01Q9/40 ,  H01Q21/28

CPC classification number: H04B7/0413 ,  H01Q1/243 ,  H01Q1/3291 ,  H01Q1/48 ,  H01Q9/045 ,  H01Q9/40 ,  H01Q21/28

Abstract: Provided according to the present invention is an electronic device having an antenna. The electronic device may comprise: a transparent antenna built into a display and configured to emit a signal to the front of the display; and a transmission line for feeding the transparent antenna. The transparent antenna is configured as a rectangular patch rotated at a predetermined angle, and a portion of the left and right-side areas of the rectangular patch may be formed as vertical lines.

公开(公告)号：US11876287B2

公开(公告)日：2024-01-16

申请号：US17658086

申请日：2022-04-05

Applicant: LG ELECTRONICS INC.

Inventor： Soyeon Lee ,  Kangjae Jung ,  Dongjin Kim ,  Youngtaek Hong ,  Byeongyong Park

IPC: H01Q1/32 ,  H01Q1/38 ,  H01Q21/28

CPC classification number: H01Q1/32 ,  H01Q1/38 ,  H01Q21/28

Abstract: An antenna assembly may include an antenna region having conductive patterns on one side surface of a dielectric substrate to radiate radio signals. The antenna region may include a first antenna structure and a second antenna structure. The antenna assembly may further include a ground region formed on a same plane as the antenna region. The ground region may include a first slot region and a second slot region. A first feeding line may be disposed at the first slot region, and a second feeding may be disposed at the second slot region. The antenna region may comprise a first conductive pattern, a second conductive pattern, a third conductive pattern, a fourth conductive pattern and a fifth conductive pattern.

公开(公告)号：US12261369B2

公开(公告)日：2025-03-25

申请号：US18292853

申请日：2021-07-29

Applicant: LG ELECTRONICS INC.

Inventor： Woocheol Choi ,  Ilnam Cho ,  Kangjae Jung ,  Kukheon Choi ,  Byeongyong Park ,  Uisheon Kim

IPC: H01Q21/24 ,  H01P3/08 ,  H01Q1/22 ,  H01Q1/48 ,  H01Q9/28 ,  H01Q13/10 ,  H01Q21/00

Abstract: An antenna assembly according to an embodiment is provided. The antenna assembly may comprise: a first dipole antenna and a second dipole antenna that have conductive patterns formed on both sides thereof on a surface of a dielectric substrate; a slot antenna having a slot area formed inside a ground pattern disposed between the first dipole antenna and the second dipole antenna; a first feeding unit having a first co-planar wave guide (CPW) feeding line and a second CPW feeding line that are electrically connected to the first dipole antenna and the second dipole antenna on the same plane; and a second feeding unit electrically connected to the slot area on the same plane and disposed between the first CPW feeding line and the second CPW feeding line.

公开(公告)号：US12040534B2

公开(公告)日：2024-07-16

申请号：US17755854

申请日：2019-12-05

Applicant: LG ELECTRONICS INC.

Inventor： Kukheon Choi ,  Ilnam Cho ,  Seungmin Woo ,  Byeongyong Park

IPC: H01Q1/36 ,  H01Q1/24 ,  H01Q1/44 ,  H01Q5/42 ,  H01Q9/04 ,  H04B7/0413

CPC classification number: H01Q1/243 ,  H01Q1/36 ,  H01Q1/44 ,  H01Q5/42 ,  H01Q9/045 ,  H04B7/0413

Abstract: Provided is an electronic device having a transparent antenna for 5G communication according to the present invention. The electronic device comprises: a transparent antenna embedded in a display to emit a signal to the front surface of the display; and a transmission line for feeding power to the transparent antenna. The transparent antenna includes: a first emitter configured as a first metal mesh grid on a first substrate; and a second emitter configured as a second metal mesh grid on a second substrate disposed above the first substrate.

公开(公告)号：US11818671B2

公开(公告)日：2023-11-14

申请号：US18094910

申请日：2023-01-09

Applicant: LG ELECTRONICS INC.

Inventor： Yoonoh Yang ,  Byeongyong Park ,  Markus Pettersson ,  Ilnam Cho ,  Sangwook Lee ,  Jinyup Hwang

IPC: H04W52/36 ,  H04W52/42

CPC classification number: H04W52/367 ,  H04W52/42

Abstract: One disclosure of the present specification provides a method for performing communication by a user equipment (UE). The method comprises the steps of: configuring a maximum output power based on minimum peak EIRP (Effective Isotropic Radiated Power) of the UE; determining a transmission power based on the configured maximum output power; transmitting signal via n263 operation band in FR2-2 (Frequency Range2-2), based on the transmission power, wherein the UE is a power class 2 UE, wherein the minimum peak EIRP of the UE is 22.7 dBm.

公开(公告)号：US11974263B2

公开(公告)日：2024-04-30

申请号：US17476745

申请日：2021-09-16

Applicant: LG ELECTRONICS INC.

Inventor： Kukheon Choi ,  Jaehoon Chung ,  Ilnam Cho ,  Kangjae Jung ,  Byeongyong Park ,  Uisheon Kim

IPC: H04W72/044 ,  H04B7/0456 ,  H04B7/10 ,  H04W24/02

CPC classification number: H04W72/046 ,  H04B7/0456 ,  H04B7/10 ,  H04W24/02

Abstract: The present disclosure proposes a method using orbital angular momentum (OAM) and an apparatus therefor. The method performed by a UE may include receiving, from a base station, information for an OAM state set, wherein the OAM state set includes multiple OAM state subsets, and each of the multiple OAM state subsets includes one or two or more OAM states, receiving at least one OAM beam from the base station, determining a detectable at least one OAM state based on the at least one OAM beam, and transmitting, to the base station, information for an OAM state subset including the at least one OAM state within the OAM state set.

公开(公告)号：US11784677B2

公开(公告)日：2023-10-10

申请号：US18152028

申请日：2023-01-09

Applicant: LG ELECTRONICS INC.

Inventor： Yoonoh Yang ,  Byeongyong Park ,  Markus Pettersson ,  Ilnam Cho ,  Sangwook Lee ,  Jinyup Hwang

IPC: H04B1/52

CPC classification number: H04B1/52

Abstract: One disclosure of the present specification provides a method for performing communication by a user equipment (UE). The method comprises the steps of: receiving a downlink signal from a base station, wherein the downlink signal is received via n263 operation band in FR2-2 (Frequency Range2-2), wherein the UE is a power class 2 UE, wherein the UE satisfies REFSENS (Reference Sensitivity) on a first channel bandwidth, wherein, based on the first channel bandwidth being 100 MHz, the REFSENS is −86.3 dBm, wherein, based on the first channel bandwidth being 400 MHz, the REFSENS is −80.3 dBm, wherein, based on the first channel bandwidth being 800 MHz, the REFSENS is −77.3 dBm, wherein, based on the first channel bandwidth being 1600 MHz, the REFSENS is −74.3 dBm, wherein, based on the first channel bandwidth being 2000 MHz, the REFSENS is −73.3 dBm.

公开(公告)号：US11688924B2

公开(公告)日：2023-06-27

申请号：US17592420

申请日：2022-02-03

Applicant: LG ELECTRONICS INC.

Inventor： Kangjae Jung ,  Soyeon Lee ,  Dongjin Kim ,  Byeongyong Park ,  Ilnam Cho

IPC: H01Q1/12 ,  H04B1/3822 ,  H01Q5/357

CPC classification number: H01Q1/1271 ,  H01Q5/357 ,  H04B1/3822

Abstract: An antenna assembly according to an implementation includes a dielectric substrate, a radiator region formed as conductive patterns on the dielectric substrate to radiate a radio signal, a feeding line to apply a signal on the same plane as the conductive patterns of the radiator region, a first ground region disposed at one side surface of the radiator region at one side of the feeding line and also disposed at an upper side of the radiator region in one axial direction, to radiator a signal of a first band, and a second ground region disposed at a lower side of the radiator region in the one axial direction at another side of the feeding line, to radiator a signal of a third band, wherein the radiator region radiates a signal of a second band.

公开(公告)号：US11682824B2

公开(公告)日：2023-06-20

申请号：US17665024

申请日：2022-02-04

Applicant: LG ELECTRONICS INC.

Inventor： Dongjin Kim ,  Kangjae Jung ,  Byeongyong Park ,  Youngtaek Hong ,  Ilnam Cho

IPC: H01Q1/12 ,  H01Q1/52 ,  H01Q5/25

CPC classification number: H01Q1/1271 ,  H01Q1/523 ,  H01Q5/25

Abstract: An antenna assembly according to the present disclosure includes a dielectric substrate, and antenna elements configured as conductive patterns on the dielectric substrate to radiate radio signals. The antenna elements may include a first radiation structure and a second radiation structure. The first radiation structure includes a first conductive pattern electrically connected a first feeding portion, a second conductive pattern and a third conductive pattern electrically connected a ground. The second radiation structure includes a fourth conductive pattern electrically connected a second feeding portion and a fifth conductive pattern and a sixth conductive pattern electrically connected the ground. The first conductive pattern may be disposed between the second conductive pattern and the third conductive pattern.