公开(公告)号：US20200382195A1

公开(公告)日：2020-12-03

申请号：US16887266

申请日：2020-05-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sooyoung HUR ,  Kyungjoong KIM ,  Jinyoung JANG

IPC: H04B7/06 ,  H04B7/08 ,  H04B7/0456 ,  H04W16/28

Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An operation method of a communication node in a wireless communication system is provided. The operation method includes generating a default beam pattern, based on a plurality of radio-frequency (RF) paths, by applying beamforming parameters, detecting a path failure associated with at least one RF path among the plurality of RF paths, identifying beamforming parameters based on the default beam pattern in response to the detection, and generating a recovered beam pattern associated with the default beam pattern based on the identified beamforming parameters, wherein the beamforming parameters for generating the recovered beam pattern are determined based on a shape of the default beam pattern.

公开(公告)号：US20230420973A1

公开(公告)日：2023-12-28

申请号：US18310111

申请日：2023-05-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinyoung JANG ,  Jimyung HA ,  Eunsoo PARK ,  Yonggil HAN

IPC: H02J7/00 ,  G06F1/28

CPC classification number: H02J7/00716 ,  G06F1/28 ,  H02J7/00304 ,  H02J7/0013

Abstract: An electronic device includes: at least one processor, a first battery, a second battery, a first sensing integrated circuit (IC) configured to identify a measurement value of a total charging current for charging the first battery and the second battery through a first sensing resistor connected to the first battery and the second battery, and a second sensing IC configured to identify a second charging current value for the second battery through a second sensing resistor connected to the second battery. The at least one processor may be configured to set the total charging current to a first value. The at least one processor may be configured to set the total charging current to a second value, the second value being less than the first value, based on identifying a first charging current value greater than a first reference value or the second charging current value greater than a second reference value.

公开(公告)号：US20210152678A1

公开(公告)日：2021-05-20

申请号：US17096714

申请日：2020-11-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinyoung JANG ,  Seokwoo LEE ,  Joonwon CHANG ,  Minsoo KIM ,  Jinwan AN ,  Jiwoo LEE

IPC: H04M1/02

Abstract: Provided is a foldable electronic device. The electronic device may include: a foldable housing including: a hinge structure; a first housing structure including a first surface, a second surface, and a first side surface; and a second housing structure including a third surface, a fourth surface, and a second side surface, and foldable with the first housing structure with the hinge structure, wherein, in a folded state, the first side surface and the second side surface are aligned; a flexible display; first side keys including a first sensing panel reflecting a change in force applied to the first side surface; second side keys including a second sensing panel reflecting a change in force applied to the second side surface; and a sensor generating a signal based on a change in the force detected by the first sensing panel or the second sensing panel. It is possible to provide other embodiments.

公开(公告)号：US20220115895A1

公开(公告)日：2022-04-14

申请号：US17500135

申请日：2021-10-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soochan PARK ,  Wonwook LEE ,  Taeyoun KWON ,  Hyunjae KIM ,  Jinsung PARK ,  Changmin OH ,  Jinyoung JANG

IPC: H02J7/00

Abstract: An electronic device is provided. The electronic device includes at least one battery, a charging circuit, a display, at least one processor, and a memory, the charging circuit is configured to charge the at least one battery or supply power to the at least one processor and/or the display by receiving charging power provided from an outside, and the at least one processor is configured to operate based on at least part of the power supplied from the charging circuit while the electronic device is in an off-state, and to identify whether the at least one battery is in an overdischarged state, and based on identifying that the at least one battery is in the overdischarged state, display, on the display, at least one image representing a state of the at least one battery among a plurality of images stored in the memory.