公开(公告)号：US12198732B2

公开(公告)日：2025-01-14

申请号：US17310460

申请日：2021-07-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gupil Cheong ,  Hyunwook Kim ,  Hangil Moon ,  Byoungchul Lee ,  Juyeon Jin ,  Doosuk Kang ,  Bokun Choi

IPC: G11B27/10

Abstract: An electronic device according to various embodiments includes a camera; a display; a communication module supporting Bluetooth communication; and a processor configured to: establish a communication link with a plurality of external electronic devices through the communication module; transmit a first signal indicating an occurrence of an event using the camera to at least one of the plurality of external electronic devices through the communication link; receive audio data corresponding to sound acquired by each of the plurality of external electronic devices, from each of the plurality of external electronic devices in predetermined time periods through the communication link in a state in which the plurality of external electronic devices are worn; and synchronize the audio data with video acquired using the camera and store the synchronized data, based on time and an order at which each of the plurality of external electronic devices acquires the sound.

公开(公告)号：US12136842B2

公开(公告)日：2024-11-05

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: G01R19/165 ,  H01M10/42 ,  H01M10/44 ,  H02J7/00 ,  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.

公开(公告)号：US12182471B2

公开(公告)日：2024-12-31

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: G06F3/16 ,  G10L19/00 ,  H04B3/54 ,  H04R1/08 ,  H04R1/10 ,  H04W4/80 ,  H04W76/14

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：US12082279B2

公开(公告)日：2024-09-03

申请号：US17568062

申请日：2022-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Beakkwon Son ,  Sangeun Kim ,  Sanghyeok Kim ,  Hangil Moon ,  Kyoungho Bang ,  Soonho Baek ,  Jaemo Yang ,  Gunwoo Lee ,  Byoungchul Lee

IPC: H04W76/15 ,  H04B17/336 ,  H04W76/19 ,  H04W76/34

CPC classification number: H04W76/15 ,  H04B17/336 ,  H04W76/19 ,  H04W76/34

Abstract: Certain embodiments of the disclosure include a first electronic device, comprising at least one microphone, a communication circuit, and at least one processor, wherein the at least one processor is configured to: establish a first communication connection with an external electronic device using the communication circuit, transmit through the first communication connection, to the external electronic device, using the communication circuit, information for a first voice signal obtained using the at least one microphone, receive second noise information for a second voice signal from the second electronic device, by the communication circuit, wherein the second voice signal corresponding to the first voice signal was obtained by a second electronic device while the information for the first voice signal was transmitted to the external electronic device, and transmit, based on first noise information for the first voice signal and the received second noise information satisfy a specified condition, first control information for allowing the second electronic device to establish a second communication connection with the external electronic device, using the communication circuit.

公开(公告)号：US11252773B2

公开(公告)日：2022-02-15

申请号：US16971638

申请日：2020-08-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gupil Cheong ,  Byoungchul Lee ,  Jongmu Choi ,  Doosuk Kang ,  Bokun Choi

IPC: H04W76/15 ,  H04W4/80 ,  H04L5/00 ,  H04W72/04

Abstract: An electronic device is disclosed which includes a wireless communication circuit configured to support BLUETOOTH communication, a processor, and a memory. The electronic device may connect with a first external electronic device via a first link configured to communicate in units of time slots, connect with a second external electronic device via the second link, transmit first link information for estimation of a radio resource of the first link to the second external electronic device via the second link, change a radio resource of the second link using the first link information, and communicate with the second external electronic device via the second link using the changed radio resource. In addition to the above, various embodiments disclosed in the present disclosure are possible.