公开(公告)号：US20240204820A1

公开(公告)日：2024-06-20

申请号：US18595423

申请日：2024-03-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungsik MIN ,  Youngjin KANG ,  Jinseong PARK ,  Dongil SON ,  Seunghee SON ,  Kyoungsik YOON ,  Sanghyun HAN ,  Wonhyung HEO

IPC: H04B1/401 ,  H04B1/04 ,  H04L5/00

CPC classification number: H04B1/401 ,  H04L5/0048 ,  H04B2001/0416

Abstract: An electronic device includes an antenna, a radio frequency front end (RFFE) connected to the antenna through an electrical path and including a power amplifier (PA). The electronic device includes a control circuit operably coupled to the RFFE and configured to control the output of the PA in order to transmit a sounding reference signal (SRS) based on a first value which is a target transmit (Tx) power value of the SRS to be transmitted to a base station through the antenna, a second value for compensating a power loss caused by the electric path when providing the SRS to the antenna through the electric path, and whether a third value obtained based on the first value and the second value is less than or equal to a reference value or greater than the reference value.

公开(公告)号：US20250119845A1

公开(公告)日：2025-04-10

申请号：US18985480

申请日：2024-12-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungyoul CHO ,  Hyeyong GO ,  Jihun KIM ,  Jaeuk RYU ,  Kyoungsik YOON ,  Byungchul LEE ,  Yeongseob LIM ,  Kyujae JANG ,  Muyoung CHOI

IPC: H04W52/36 ,  H04W52/14 ,  H04W52/24

Abstract: Disclosed is an electronic device in a wireless communication system, the electronic device comprising: at least one processor, comprising processing circuitry, individually and/or collectively, configured to cause the electronic device to: receive a network signalling message from a base station; check whether a condition regarding uplink environment is satisfied; set a clipping amount to a first level and output a signal clipped to the first level based on the condition being satisfied; and set the clipping amount to a second level and output a signal clipped to the second level based on the condition not being satisfied.

公开(公告)号：US20190155562A1

公开(公告)日：2019-05-23

申请号：US16314465

申请日：2017-04-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngjay LEE ,  Joo Yeon PARK ,  Kyoungsik YOON ,  Hyunyeul LEE ,  Seungyeon CHUNG ,  Yohan LEE

IPC: G06F3/14 ,  G06F3/0346 ,  G06F3/0485 ,  H04M1/725

Abstract: An electronic device and an operating method are provided to determine, based on an orientation of the electronic device, a first display unit facing a first direction and a second display unit disposed on the rear surface of the first display unit; detect, on the basis of the motion of the electronic device, the changing of the direction of the first display unit from the first direction to a second direction; and display content on the second display unit in response to the changing of the direction of the first display unit from the first direction to the second direction.

公开(公告)号：US20250097855A1

公开(公告)日：2025-03-20

申请号：US18965216

申请日：2024-12-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungsik MIN ,  Wonhyung HEO ,  Yelim KIM ,  Jinseong PARK ,  Dongil SON ,  Seunghee SON ,  Kyoungsik YOON ,  Sanghyun HAN

IPC: H04W52/28 ,  H04B17/27 ,  H04W4/30

Abstract: An electronic device is provided. The electronic device outputs a designated wireless signal through a first antenna on the basis that the designated wireless signal is output at a designated strength or higher through a second antenna, while a first wireless signal of a first frequency band and a second wireless signal of a second frequency band are output through the first antenna and/or the second antenna. The electronic device identifies, through a proximity sensor, whether an external object is in proximity thereto, and adjusts, based on the identified proximity, the strength of the designated wireless signal that is output through the first antenna.