公开(公告)号：US11128348B2

公开(公告)日：2021-09-21

申请号：US16549938

申请日：2019-08-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junwoo Kim ,  Wonchurl Jang

IPC: H04B5/00 ,  G06K7/10 ,  G06K19/07

Abstract: An electronic device performs near field communication (NFC) functions. An operating method of the electronic device includes detecting an attachment of a first NFC tag which uses a first radio frequency signal type (RF signal type), checking whether to exclude the first NFC tag from a recognition of the NFC device in response to the attachment of the first NFC tag, and when the first NFC tag is excluded from the recognition of the NFC device, setting based on the checking a radio frequency signal type of the electronic device so as not to respond to a radio frequency signal of the first radio frequency signal type.

公开(公告)号：US11747026B2

公开(公告)日：2023-09-05

申请号：US17236182

申请日：2021-04-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changsoo Lim ,  Kyusang Park ,  Hyeonu Park ,  Chungwan Yuk ,  Junwoo Kim ,  Jeimin Choi ,  Hansuk Lee ,  Duju Hwang

IPC: F24F1/36 ,  F24F1/14 ,  F24F13/32 ,  F24F1/16 ,  F24F13/22

CPC classification number: F24F1/36 ,  F24F1/14 ,  F24F1/16 ,  F24F13/32 ,  F24F13/222

Abstract: Provided is an outdoor unit of an air conditioner. The outdoor unit of the air conditioner includes a heat exchanger, a base arranged below the heat exchanger and including a first part including a drain hole formed to correspond to the heat exchanger to discharge water generated from the heat exchanger, and a second part formed to have a stepped portion with the first part, and a leg provided below the base and including a panel formed to slope while being spaced apart from the base such that the water is discharged through the drain hole.

公开(公告)号：US11984667B2

公开(公告)日：2024-05-14

申请号：US17406672

申请日：2021-08-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junwoo Kim ,  Hojung Nam ,  Chankyu An ,  Sungkoo Park ,  Cheolhong Son ,  Soonho Hwang

IPC: H01Q5/50 ,  H01Q1/24 ,  H04M1/02

CPC classification number: H01Q5/50 ,  H01Q1/243 ,  H04M1/0266 ,  H04M1/0277

Abstract: An electronic device including an improved antenna structure is provided. The electronic device includes an antenna structure including a side surface member including first to fifth conductive parts, a first to fifth insulation part between the conductive parts. The electronic device includes a display and a wireless communication circuit electrically connected with the first to the fifth conductive parts, and configured to transceive in a designated frequency band. The second conductive part includes a feeding structure that at least partially overlaps the display in within a predetermined distance of the first insulation part, and is electrically connected with the wireless communication circuit.

公开(公告)号：US12010255B2

公开(公告)日：2024-06-11

申请号：US17430222

申请日：2020-02-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hojung Nam ,  Junwoo Kim ,  Chankyu An ,  Sungkoo Park ,  Cheolhong Son ,  Soonho Hwang

IPC: H04M1/02 ,  H01Q1/24 ,  H05K1/02 ,  H05K7/14

CPC classification number: H04M1/0277 ,  H01Q1/242 ,  H05K1/0237 ,  H05K7/1427

Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate, and a side member, a metal structure of which a part is connected to the side member, and a printed circuit board. The side member includes a first conductive portion, a second conductive portion, a third conductive portion, a first segment formed between the first conductive portion and the second conductive portion, and a second segment formed between the first conductive portion and the third conductive portion. The first conductive portion is connected to a first ground part disposed on the printed circuit board through a first path, and is connected to a second ground part disposed on the metal structure through a second path spaced from the first path by a specific distance.

公开(公告)号：US20210384630A1

公开(公告)日：2021-12-09

申请号：US17406672

申请日：2021-08-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junwoo Kim ,  Hojung Nam ,  Chankyu An ,  Sungkoo Park ,  Cheolhong Son ,  Soonho Hwang

IPC: H01Q5/50 ,  H01Q1/24

Abstract: An electronic device including an improved antenna structure is provided. The electronic device includes an antenna structure including a side surface member including first to fifth conductive parts, a first to fifth insulation part between the conductive parts. The electronic device includes a display and a wireless communication circuit electrically connected with the first to the fifth conductive parts, and configured to transceive in a designated frequency band. The second conductive part includes a feeding structure that at least partially overlaps the display in within a predetermined distance of the first insulation part, and is electrically connected with the wireless communication circuit.