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公开(公告)号：US20240160157A1
公开(公告)日：2024-05-16
申请号：US18423904
申请日：2024-01-26
发明人： Sejeong OH , Kihun EOM , Sungnam JEONG , Taekeun KIM
CPC分类号： G04G21/00 , G04G17/045 , G04G99/006 , G01P3/44
摘要： According to various embodiments, an electronic device may comprise: a front cover; a rear cover disposed opposite to the front cover; an annular portion including a side portion surrounding at least a part of the space between the front cover and the rear cover, and including a display at least partially disposed along the front cover and at least one magnetic member, comprising a magnetic material, arranged at a specified first angle and a specified first distance with respect to the center of the display; a first Hall sensor disposed at a specified second distance from the center of the display; a second Hall sensor disposed at the specified second distance from the center of the display and spaced a second angle smaller than the first angle apart from the first Hall sensor; a memory; and at least one processor, comprising processing circuitry, operatively connected to the memory. At least one processor, individually and/or collectively, may be configured to: acquire first magnetic information corresponding to the at least one magnetic member based on the first Hall sensor; acquire second magnetic information corresponding to the at least one magnetic member based on the second Hall sensor; based on the first magnetic information and the second magnetic information, identify whether the annular member rotates; and in response to rotation of the annular member, control a user interface displayed through the display.
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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
发明人： Seoyoung JIN , Hongki KIM , Donghan LEE , Kiwook HAN , Kyungik JANG , Sungnam JEONG , Jeongmin PARK
摘要： 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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