公开(公告)号：US20220345557A1

公开(公告)日：2022-10-27

申请号：US17422001

申请日：2021-06-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeyun LEE ,  Janghyun NAM ,  Hyoseok NA ,  Hanyeop LEE

IPC: H04M1/02 ,  H04B7/0404 ,  H04W52/42

Abstract: An electronic device is provided. The electronic device includes a housing, a plurality of first antennas, at least one second antenna, at least one sensor, and at least one processor. The at least one processor is configured to perform a multi input multi output (MIMO) operation by using the plurality of first antennas in first status, detect that the electronic device in the first status is changed to be in second status, by folding or sliding of at least one of the first housing or the second housing, and disable at least one, which is adjacent to the at least one second antenna, of the plurality of first antennas and perform a single input single output (SISO) operation by using remaining antennas of the plurality of first antennas, when a frequency band or a channel of a signal transmitted by the plurality of first antennas is adjacent to or partially overlapped with that of a signal received by the at least one second antenna.

公开(公告)号：US20220191611A1

公开(公告)日：2022-06-16

申请号：US17683661

申请日：2022-03-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Janghyun NAM ,  Dongil YANG ,  Hyoseok NA ,  Gyesung WANG ,  Wonho LEE

IPC: H04R1/10 ,  H04B1/10

Abstract: An electronic headset device, comprising a headset housing; a speaker disposed inside the headset housing; a connector for connecting with an external electronic device; an audio IC module electrically connected with the connector and configured to convert a digital audio signal into an analogue audio signal; a connection line for electrically connecting the speaker with the audio IC module; a radio IC module disposed on the path of the connection line and electrically connected to the connection line; and a radio antenna connected to the radio IC module, wherein the radio IC module may be configured to use the radio antenna to receive a radio signal.

公开(公告)号：US20200295906A1

公开(公告)日：2020-09-17

申请号：US16815641

申请日：2020-03-11

Applicant: Samsung Electronics Co., Ltd,

Inventor： Yongjun AN ,  Soon PARK ,  Kyuhyuck KWAK ,  Janghyun NAM ,  Jonghun YOO ,  Taeyun LEE ,  Haekwon LEE ,  Hyoseok NA

IPC: H04L5/00 ,  H04L1/00 ,  H04B17/336 ,  H04W24/10

Abstract: An operation method of an electronic device includes determining whether a first communication module based on a first radio access technology (RAT) and a second communication module based on a second RAT operate in a connected state; determining whether a combination of a first band used by the first communication module and a second band used by the second communication module is a combination causing interference; and if the combination of the first band and the second band is a combination causing interference, transmitting a signal requesting to change one of the first band or the second band. The interference is caused by at least one transmission signal of the first RAT or at least one other signal derived from the at least one transmission signal.