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公开(公告)号：US11026020B2
公开(公告)日：2021-06-01
申请号：US16520676
申请日：2019-07-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngbae Park , Changshik Yoon , Hongki Kim , Junhui Lee , Dongheon Jang , Sohae Kim , Hyunjong Roh , Limsam Lim , Hochul Hwang
Abstract: An electronic device includes a memory, a housing, an acoustic module comprising a coil and an acoustic membrane configured to be movable based on a signal applied to the coil, the acoustic module being disposed in an internal space of the housing, an amplifier, and a processor. The memory may store instructions that when executed by the processor cause the processor to apply a first signal to the coil through the amplifier to move the acoustic membrane in a first direction by a first distance and applying a second signal to the coil through the amplifier to move the acoustic membrane in a second direction different from the first direction and/or to move the acoustic membrane by a second distance different from the first distance after applying the first signal to the coil.
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公开(公告)号：US09858930B2
公开(公告)日：2018-01-02
申请号：US15161771
申请日：2016-05-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hanho Ko , Namil Lee , Sunghoon Kim , Sohae Kim
CPC classification number: G10L15/285 , G10L21/0364 , G10L2015/223 , G10L2015/225 , G10L2015/228 , H04M1/72569 , H04M2250/74 , H04W52/0264 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/26
Abstract: An electronic device and an audio converting method thereof are provided. The method includes determining state information of the electronic device, receiving or outputting an audio signal based on a first mode, when the state information is first state information, and receiving or outputting the audio signal based on a second mode, when the state information is second state information.
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