公开(公告)号：US11835566B2

公开(公告)日：2023-12-05

申请号：US17294756

申请日：2019-11-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ilpyo Hong ,  Jihee Kang ,  Jiyong Kim ,  Jihoon Kim ,  Jongin Lee

IPC: G01R31/26 ,  G01R29/10 ,  H04B17/10 ,  H04B17/15 ,  H04B17/29 ,  G01R31/28 ,  H04B7/06

CPC classification number: G01R29/105 ,  G01R31/2822 ,  H04B7/0617 ,  H04B17/102 ,  H04B17/15 ,  H04B17/29

Abstract: An electronic device, according to one embodiment disclosed in the present disclosure, may be configured to: form a beam in any one direction of a first direction and directions rotated by a first angle on the basis of the first direction; control a device under test (DUT) so as to emit a designated signal by using the formed beam; and check antenna performance of the DUT at least on the basis of intensity measured from a signal measuring device. In addition, various embodiments inferred from the specification are also possible.

公开(公告)号：US12003035B2

公开(公告)日：2024-06-04

申请号：US17259416

申请日：2019-07-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ilpyo Hong ,  Jihee Kang ,  Jiyong Kim ,  Jihoon Kim ,  Jongin Lee

IPC: H01Q3/24 ,  H01Q21/30 ,  H04B17/12 ,  H04B17/17 ,  H04B17/318

CPC classification number: H01Q21/30 ,  H01Q3/24 ,  H04B17/12 ,  H04B17/17 ,  H04B17/318

Abstract: An electronic device for identifying a status of a wireless communication device of various embodiments of the present disclosure can include an antenna configured to receive wireless signals outputted from a first antenna and a second antenna included in an external electronic device, a communication circuit electrically connected to the antenna, and a control circuit. The control circuit can be configured to control the external electronic device wherein the external electronic device outputs specified wireless signals at a first specified phase by using the first antenna and at a second specified phase by using the second antenna, receive the specified wireless signals by using the antenna, identify a signal intensity corresponding to the specified wireless signals by using the communication circuit, and determine a status related to the external electronic device at least on the basis of a difference value between the specified signal intensity and a reference signal intensity.

公开(公告)号：US12074361B2

公开(公告)日：2024-08-27

申请号：US17982143

申请日：2022-11-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongjin Park ,  Kiwon Kim ,  Hyunkee Min ,  Jaebong Chun ,  Ilpyo Hong

IPC: H01Q1/24 ,  H01Q1/22 ,  H01Q7/00 ,  H01Q9/04 ,  H01Q21/08 ,  H01Q25/00

CPC classification number: H01Q1/2291 ,  H01Q7/00 ,  H01Q9/0407 ,  H01Q21/08 ,  H01Q25/002

Abstract: An electronic device includes: an electronic device includes: a housing; a first antenna structure provided in an inner space of the housing, the first antenna structure including: a first substrate having a first substrate surface facing a first direction and a second substrate surface facing a second direction opposite to the first direction, the first substrate including a plurality of first insulating layers and a first ground layer disposed on at least one of the plurality of first insulating layers; and a conductive patch disposed on one of the plurality of first insulating layers and overlapping the first ground layer; and a second antenna structure disposed in an opening of the first substrate in the inner space of the housing, the second antenna structure including: a second substrate having a third substrate surface facing the first direction and a fourth substrate surface facing the second direction, the second substrate including a plurality of second insulating layers that are stacked and a second ground layer; and at least two antenna elements disposed on a second insulating layer, among the plurality of second insulating layers, that is closer to the third substrate surface than the fourth substrate surface, wherein the conductive patch at least partly surrounds the second antenna structure.

公开(公告)号：US11742597B2

公开(公告)日：2023-08-29

申请号：US16922327

申请日：2020-07-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hanyeop Lee ,  Jiyong Kim ,  Jongin Lee ,  Hyosung Lee ,  Namjun Cho ,  Ilpyo Hong ,  Hyoseok Na

IPC: H01Q21/28 ,  H01Q3/24 ,  H01Q21/06 ,  H04B1/16

CPC classification number: H01Q21/28 ,  H01Q3/24 ,  H01Q21/062 ,  H01Q21/065 ,  H04B1/1615

Abstract: A method and an apparatus for processing signals through Radio Frequency (RF) chains are provided. The electronic device includes a processor, a transceiver including a plurality of RF chains, a plurality of switches electrically connected to the plurality of RF chains, a first antenna array including a plurality of first antenna elements electrically connected to the plurality of switches, and a second antenna array including a plurality of second antenna elements electrically connected to the plurality of switches.

公开(公告)号：US11336311B2

公开(公告)日：2022-05-17

申请号：US17011533

申请日：2020-09-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hanyeop Lee ,  Jooseung Kim ,  Jiyong Kim ,  Jongin Lee ,  Hyosung Lee ,  Ilpyo Hong ,  Hyoseok Na

IPC: H04B1/04 ,  H03F3/213 ,  H04B1/00 ,  H01Q3/24 ,  H01Q1/22 ,  H03F3/24

Abstract: Disclosed is an electronic device including an antenna module comprising a plurality of radio frequency (RF) chains, and a processor configured to control the antenna module, wherein each of the RF chains comprises an amplifier that amplifies power and a power detector, and wherein the antenna module further comprises a switching circuit that selectively switches between a first path and a second path, the first path being a connection through which an RF signal converted in the antenna module is transmitted to the power detector causing the RF signal to be detected, and the second path being a connection through which the RF signal is transmitted to the amplifier causing the power detector to detect an RF signal of the amplifier.