公开(公告)号：US20230126224A1

公开(公告)日：2023-04-27

申请号：US18077609

申请日：2022-12-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonhyung HEO ,  Taeho KIM ,  Dongil SON ,  Choongsun SHIM ,  Sanghyun HAN

IPC: H04M1/02 ,  H01Q1/24 ,  H03H7/38

Abstract: An electronic device is provided. The electronic device includes a housing structure including a first housing and a second housing connected to first housing, the second housing being connected to the first housing so as to be slidable while being at least partially inserted into or withdrawn from the first housing, a sensor module including at least one sensor, an antenna, an antenna tuner electrically connected to the antenna and configured to match impedance of the antenna, and a processor operatively connected to the sensor module, the antenna, and the antenna tuner, wherein the processor is configured to determine withdrawal information about a withdrawn degree of the second housing by using the sensor module, select an index corresponding to the withdrawal information from among multiple indices in which impedance values of the antenna according to multiple different pieces of withdrawal information are sampled, and control, based on a tuning code corresponding to the selected index, the antenna tuner to activate or deactivate at least some among at least one of one or more capacitors or one or more inductors included in the antenna tuner, so as to match the impedance of the antenna.

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.

公开(公告)号：US20240353996A1

公开(公告)日：2024-10-24

申请号：US18758413

申请日：2024-06-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sanghyun HAN ,  Hyewon KIM ,  Seungwoo SHIN ,  Youngsik LEE ,  Daesoo CHOI

IPC: G06F3/04883 ,  B60K35/10 ,  B60K35/22

CPC classification number: G06F3/04883 ,  B60K35/10 ,  B60K35/22 ,  G06F2203/04101 ,  G06F2203/04104

Abstract: An electronic device mounted in a vehicle, and an method performed thereby are provided. The electronic device may include a touch screen, memory storing at least one instruction, and at least one processor communicatively coupled to the touch screen and the memory. The at least one instruction, when executed by the at least one processor individually or collectively, may cause the electronic device to recognize an input event, based on receiving a multi-touch input or a hover input, of a user with respect to the touch screen, may identify a function corresponding to the input event, based on shape information of a plurality of points and position information of the plurality of points at which the input event is recognized, may change a function value with respect to the identified function, based on a gesture input being recognized via the touch screen, and may display a user interface (UI) indicating the changed function value.

公开(公告)号：US20170264987A1

公开(公告)日：2017-09-14

申请号：US15455380

申请日：2017-03-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ilsung HONG ,  Chang-Sik KIM ,  Jae-Hyun JO ,  Sanghyun HAN ,  Donghyoun SON

IPC: H04R1/10

CPC classification number: H04R1/1025 ,  H04R1/1041 ,  H04R1/1091 ,  H04R2420/07

Abstract: An audible device is provided. The audible device includes a battery which is rechargeable, a power management circuit configured to detect a first battery level of the battery, a wireless communication circuit configured to communicate with another audible device by wireless communication, an electronic component, and a control circuit electrically connected with the power management circuit, the wireless communication circuit, and the electronic component, wherein the control circuit is configured to: establish a connection with the another audible device by using the wireless communication circuit; receive a second battery level of the another audible device by using the wireless communication circuit; obtain a battery ratio between the first battery level and the second battery level; compare the battery ratio with at least one of a plurality of reference ratios; and control the operation of at least one of the audible device and the another audible device based the compared battery ratio.

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：US20150063339A1

公开(公告)日：2015-03-05

申请号：US14476473

申请日：2014-09-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghyun HAN ,  Suckho SEO ,  Sungho PARK ,  Donghyoun SON ,  Jiryang CHUNG

IPC: H04W48/16 ,  H04W4/00 ,  H04W76/02

CPC classification number: H04W48/16 ,  H04W4/80 ,  H04W76/10 ,  H04W84/12

Abstract: A method and an electronic device which is able to configure wireless communication using device names in the electronic device are provided. The method for wireless communication in the electronic device includes configuring communication connection information by designating device names to be used for connection with communication devices; and providing a communication service by establishing a wireless communication link to the communication device using the designated device name and communicating with the communication device. Configuring the communication connection information includes displaying a wireless communication configuration screen; displaying, upon selection of a device name displayed on the wireless communication configuration screen, a default device name of the communication device and a list of account names of accounts registered with the communication device; and designating an account name selected from the displayed list as a device name.

Abstract translation: 提供了能够使用电子设备中的设备名称来配置无线通信的方法和电子设备。 电子设备中的无线通信方法包括通过指定要用于与通信设备连接的设备名称来配置通信连接信息; 以及通过使用所指定的设备名称建立到所述通信设备的无线通信链路并与所述通信设备通信来提供通信服务。 配置通信连接信息包括显示无线通信配置屏幕; 在选择所述无线通信配置画面上显示的设备名称时，显示所述通信设备的默认设备名称和向所述通信设备注册的帐户的帐户名称列表; 并指定从显示的列表中选择的帐户名称作为设备名称。