公开(公告)号：US10998634B2

公开(公告)日：2021-05-04

申请号：US16659019

申请日：2019-10-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongin Lee ,  Dongil Yang ,  Kihyug Seong ,  Hyoseok Na

IPC: H01Q9/14 ,  H01Q1/24 ,  H04M1/02

Abstract: An electronic device is provided. The electronic device includes a housing including a first plate facing a front of the electronic device, a second plate facing away from the first plate, and a side bezel structure surrounding a space between the first plate and the second plate, and a printed circuit board disposed at least at a portion of the space and including at least one processor, an antenna module, and at least one light source controlled by the at least one processor, wherein the side bezel structure may include at least two segmented antenna apparatuses and at least one photo-conductive material disposed between the segmented antenna apparatuses, and wherein the printed circuit board may include the at least one light source separated by a preset distance from the at least one photo-conductive material in a direction corresponding to the at least one photo-conductive material.

公开(公告)号：US11206066B2

公开(公告)日：2021-12-21

申请号：US16839529

申请日：2020-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woojin Kim ,  Kihyug Seong ,  Dongil Yang

IPC: H04B7/04 ,  H04B7/06 ,  H04L5/00 ,  H04B7/0413 ,  H04B17/318 ,  H04W72/04

Abstract: A transmission of a sounding reference signal by an electronic device is provided. A method of an electronic device includes transmitting a signal via a first antenna subset including at least one of a plurality of antennas, measuring an emission environment of the plurality of antennas, using the signal, determining at least one antenna to be used for transmitting a sounding reference signal (SRS), based on the emission environment, and transmitting the SRS via the at least one determined antenna. The emission environment includes a strength of a reflected signal that corresponds to the signal and is reflected by the first antenna subset, or a strength of a reception signal that corresponds to the signal and is received by a second antenna subset including at least one remaining antenna.

公开(公告)号：US11595091B2

公开(公告)日：2023-02-28

申请号：US17556143

申请日：2021-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woojin Kim ,  Kihyug Seong ,  Dongil Yang

IPC: H04B7/0413 ,  H04B7/06 ,  H04L5/00 ,  H04B17/318 ,  H04W72/04

Abstract: A transmission of a sounding reference signal by an electronic device is provided. A method of an electronic device includes transmitting a signal via a first antenna subset including at least one of a plurality of antennas, measuring an emission environment of the plurality of antennas, using the signal, determining at least one antenna to be used for transmitting a sounding reference signal (SRS), based on the emission environment, and transmitting the SRS via the at least one determined antenna. The emission environment includes a strength of a reflected signal that corresponds to the signal and is reflected by the first antenna subset, or a strength of a reception signal that corresponds to the signal and is received by a second antenna subset including at least one remaining antenna.