公开(公告)号：US10998622B2

公开(公告)日：2021-05-04

申请号：US15656669

申请日：2017-07-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Sakong ,  Dong Ryul Shin ,  Yoon Jae Lee ,  Seong Tae Jeong ,  Jin Woo Jung

IPC: H01Q1/24 ,  H01Q3/00 ,  H01Q1/48 ,  H04B1/3827

Abstract: A communication method performed in an electronic device including a conductive pattern and the electronic device are provided. The electronic device includes a conductive pattern used as a radiator for wireless communication, a feeding unit connected with the conductive pattern, a ground unit connected with the conductive pattern, a first impedance matching circuit disposed in a first area adjacent to the feeding unit and connected to the conductive pattern, a second impedance matching circuit disposed in a second area adjacent to the conductive pattern and connected to the conductive pattern, and a control unit that matches impedance by controlling at least one of the first impedance matching circuit and the second impedance matching circuit by a closed-loop scheme.

公开(公告)号：US20210257728A1

公开(公告)日：2021-08-19

申请号：US17306508

申请日：2021-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Sakong ,  Dong Ryul Shin ,  Yoon Jae Lee ,  Seong Tae Jeong ,  Jin Woo Jung

IPC: H01Q3/00 ,  H01Q1/24 ,  H01Q1/48 ,  H04B1/3827

Abstract: A communication method performed in an electronic device including a conductive pattern and the electronic device are provided. The electronic device includes a conductive pattern used as a radiator for wireless communication, a feeding unit connected with the conductive pattern, a ground unit connected with the conductive pattern, a first impedance matching circuit disposed in a first area adjacent to the feeding unit and connected to the conductive pattern, a second impedance matching circuit disposed in a second area adjacent to the conductive pattern and connected to the conductive pattern, and a control unit that matches impedance by controlling at least one of the first impedance matching circuit and the second impedance matching circuit by a closed-loop scheme.

公开(公告)号：US11616294B2

公开(公告)日：2023-03-28

申请号：US17306508

申请日：2021-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Sakong ,  Dong Ryul Shin ,  Yoon Jae Lee ,  Seong Tae Jeong ,  Jin Woo Jung

IPC: H01Q1/24 ,  H01Q3/00 ,  H01Q1/48 ,  H04B1/3827

Abstract: A communication method performed in an electronic device including a conductive pattern and the electronic device are provided. The electronic device includes a conductive pattern used as a radiator for wireless communication, a feeding unit connected with the conductive pattern, a ground unit connected with the conductive pattern, a first impedance matching circuit disposed in a first area adjacent to the feeding unit and connected to the conductive pattern, a second impedance matching circuit disposed in a second area adjacent to the conductive pattern and connected to the conductive pattern, and a control unit that matches impedance by controlling at least one of the first impedance matching circuit and the second impedance matching circuit by a closed-loop scheme.

公开(公告)号：US20180026361A1

公开(公告)日：2018-01-25

申请号：US15656669

申请日：2017-07-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min SAKONG ,  Dong Ryul Shin ,  Yoon Jae Lee ,  Seong Tae Jeong ,  Jin Woo Jung

IPC: H01Q3/00 ,  H04B1/3827 ,  H01Q1/48 ,  H01Q1/24

CPC classification number: H01Q3/00 ,  H01Q1/243 ,  H01Q1/245 ,  H01Q1/48 ,  H01Q5/35 ,  H01Q5/378 ,  H04B1/3838

Abstract: A communication method performed in an electronic device including a conductive pattern and the electronic device are provided. The electronic device includes a conductive pattern used as a radiator for wireless communication, a feeding unit connected with the conductive pattern, a ground unit connected with the conductive pattern, a first impedance matching circuit disposed in a first area adjacent to the feeding unit and connected to the conductive pattern, a second impedance matching circuit disposed in a second area adjacent to the conductive pattern and connected to the conductive pattern, and a control unit that matches impedance by controlling at least one of the first impedance matching circuit and the second impedance matching circuit by a closed-loop scheme.