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公开(公告)号：US20210250674A1
公开(公告)日：2021-08-12
申请号：US17164065
申请日：2021-02-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seoyoung JIN , Hongki KIM , Donghan LEE , Kiwook HAN , Kyungik JANG , Sungnam JEONG , Jeongmin PARK
Abstract: An audio output device is provided. The audio output device includes a housing, an audio output unit outputting audio data, a first contact sensor configured to detect a contact of an external object, a second contact sensor configured to detect a contact of the external object, a proximity sensor configured to detect a proximity of the external object within a predetermined distance, and a processor operatively connected to the audio output unit, the first contact sensor, the second contact sensor, and the proximity sensor. The processor may be configured to execute a wearing detection mode of the audio output device, to determine the contact of the external object through the first contact sensor, to determine the contact of the external object through the second contact sensor, to determine the proximity of the external object through the proximity sensor, and to determine that the audio output device is in a state worn by the external object.
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Patent Agency Ranking
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.
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3.发明公开公开(公告)号：US20230284300A1
公开(公告)日：2023-09-07
申请号：US18317518
申请日：2023-05-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dalsung KIM , Kyungik JANG
Abstract: A first wireless communication device may include a communication module, a connector configured to be connected to a cradle when the first wireless communication device is placed in the cradle, a memory including a first area in which a matching identifier of the first wireless communication device is stored and a second area for storing a matching identifier of a second wireless communication device matched to the first wireless communication device, and a processor, wherein the processor is configured to receive a matching identifier transmission request from the cradle, transmit the matching identifier of the first wireless communication device to the cradle, receive the matching identifier of the second wireless communication device from the cradle, store the matching identifier of the second wireless communication device in the second area of the memory, and transmit a matching completion signal to the electronic device through the wireless communication link.
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公开(公告)号：US20230050948A1
公开(公告)日：2023-02-16
申请号：US17874013
申请日：2022-07-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Gupil CHEONG , Hyeonggeun KIM , Kyungik JANG , Doosuk KANG
Abstract: The first electronic device for establishing a connection includes at least one sensor, a first communication interface, a second communication interface, and at least one processor being configured to obtain first location information of the first electronic device through the at least one sensor, obtain second location information of the second electronic device from the external electronic device or the second electronic device, determine connection operation information indicating at least one operation to be performed to establish a communication link with the second electronic device and at least one parameter to be used for the at least one operation, and establish the communication link with the second electronic device.
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公开(公告)号：US20230034018A1
公开(公告)日：2023-02-02
申请号：US17964221
申请日：2022-10-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gupil CHEONG , Donghyeon KIM , Hasik MOON , Byoungchul LEE , Kyungik JANG , Doosuk KANG , Bokun CHOI
Abstract: An electronic device is provided. The electronic device includes a wireless communication circuit configured to perform Bluetooth communication, a sensor, a connection terminal for connection with a first external electronic device, a processor operatively connected to the sensor and the wireless communication circuit, and memory operatively connected to the processor. The memory may store instructions which, when executed, enable the processor to: determine by means of the sensor whether a cover of the first external electronic device is open or closed, if it is determined that the cover of the first external electronic device is open, determine whether or not the connection terminal is electrically connected to the first external electronic device, and, if it is determined that the connection terminal is connected to the first external electronic device, switch the wireless communication circuit to an inquiry scan enable mode.
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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
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.
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