公开(公告)号：US11076448B2

公开(公告)日：2021-07-27

申请号：US16655997

申请日：2019-10-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byoungryoul Song ,  Kyuyoung Kim ,  Manseob Kim ,  Yongjun Park ,  Yungyu Bae ,  Hoonsang Yoo ,  Taelee Lee ,  Joon Heo

IPC: H04W88/06 ,  H04W88/10 ,  H04B17/318 ,  H04W24/10 ,  H04L5/00

Abstract: A portable communication device is provided. The communication device includes a first communication circuitry configured to perform communication using a first frequency band, a second communication circuitry configured to perform communication using a second frequency band, and at least one processor configured to receive a reference signal transmitted from a first external electronic device using the first communication circuitry, and when a received power corresponding to the reference signal belongs to a specified first range, communicate with at least one external electronic device through multiple cellular connections by transmitting a first signal of the first frequency band to the first external electronic device through a first cellular connection established using the first communication circuitry and substantially concurrently transmitting a second signal of the second frequency band to a second external electronic device through a second cellular connection established using the second communication circuitry.

公开(公告)号：US20240120643A1

公开(公告)日：2024-04-11

申请号：US18377628

申请日：2023-10-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunghyup Lee ,  Hoonsang Yoo ,  Jungsik Park

IPC: H01Q1/24 ,  H01Q21/30

CPC classification number: H01Q1/243 ,  H01Q21/30

Abstract: An electronic device includes: a plate; a side frame provided at an edge of the plate, the side frame including a first sidewall extending in at least one axial direction and including at least one conductive portion; a printed circuit board provided on a surface of the plate and including at least one ground area; a key assembly provided on the side frame and including a first flexible circuit board connected to the printed circuit board; and at least one antenna module including: the at least one conductive portion; a first connection member provided inside the first sidewall, the first connection member being electrically connected to the at least one conductive portion and the first flexible circuit board; a second connection member provided inside the first sidewall and spaced apart from the first connection member, the second connection member being electrically connected to the at least one conductive portion and the first flexible circuit board; and a third connection member between the first connection member and the second connection member, the third connection member being electrically connected to the at least one conductive portion and the at least one ground area.