公开(公告)号：US20220322470A1

公开(公告)日：2022-10-06

申请号：US17844891

申请日：2022-06-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyungik JANG ,  Hyeonggeun KIM ,  Jungsoo KIM ,  Hasik MOON ,  Doosuk KANG ,  Byoungchul LEE ,  Jungho CHO ,  Bokun CHOI ,  Donghoon HYUN

IPC: H04W76/14 ,  H04W4/80 ,  H04B3/54 ,  H04R1/08 ,  H04R1/10

Abstract: An electronic device and method are disclosed. The electronic device includes: a communication circuit for transceiving data, a charging circuit for receiving power via an electrical connection, and controlling a communication channel operative through the electrical connection, a memory, and a processor. The processor implements the method, including: receiving, via the charging circuit, and through the electrical connection, connection information of a first external electronic device for communicatively connecting to the first external electronic device, from a second external electronic device into which the electronic device is inserted and receiving power via the charging circuit, transmitting, via the charging circuit, and through the electrical connection, connection information of the electronic device for communicatively connecting to the first external electronic device, to the second external electronic device, and storing the connection information of the first external electronic device in the memory.

公开(公告)号：US20240069904A1

公开(公告)日：2024-02-29

申请号：US18500909

申请日：2023-11-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungho CHO ,  Byoungchul LEE ,  Gupil CHEONG ,  Juyeon JIN ,  Doosuk KANG ,  Bokun CHOI

IPC: G06F8/65 ,  H02J7/00 ,  H04B1/3827 ,  H04B3/54

CPC classification number: G06F8/65 ,  H02J7/00032 ,  H02J7/0047 ,  H04B1/385 ,  H04B3/54 ,  H04B2001/3872 ,  H04R1/1016

Abstract: According to various embodiments of the present disclosure, an electronic device may comprise: a communication circuit, a memory, and at least one processor operatively connected to the communication circuit and the memory, wherein on or more of the ate least one processor is configured to: receive an updating file for updating a second external electronic device from a first external electronic device based on establishing a communication connection with the first external electronic device through the communication circuit; identify whether the second external electronic device needs to be updated, based on the electronic device being safely mounted on the second external electronic device; identify whether a designated condition for transmitting the updating file to the second external electronic device is satisfied, based on state information of the second external electronic device and/or state information of the electronic device based on the second external electronic device needing to be updated; and transmit the updating file received from the first external electronic device to the second external electronic device based on the designated condition for transmitting the updating file to the second external electronic device being satisfied.

公开(公告)号：US20210249886A1

公开(公告)日：2021-08-12

申请号：US17159373

申请日：2021-01-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hasik MOON ,  Seungho LEE ,  Kyungik JANG ,  Doosuk KANG ,  Sungjin KIM ,  Sangkyung PARK ,  Byoungchul LEE ,  Hongsup LEE ,  Jungho CHO ,  Bokun CHOI ,  Chijeong CHOI ,  Donghoon HYUN

IPC: H02J7/00 ,  H01M10/42 ,  H01M10/44 ,  G01R19/165 ,  H04R1/10

Abstract: An embodiment of the disclosure provides a first power receiving device including a battery, a power management integrated circuit, an interface for receiving power from a power supply device, and a processor configured to control a charging current using the power management integrated circuit. The processor may be configured to: if charging from the power supply device through the interface is detected, set the charging current, transmit first charging information associated with the first power receiving device to the power supply device, through the interface, receive second charging information associated with a second power receiving device which is paired with the first power receiving device or associated with the power supply device from the power supply device, through the interface, and control the charging current by comparing the first charging information and the second charging information.