公开(公告)号：US20170201829A1

公开(公告)日：2017-07-13

申请号：US15380529

申请日：2016-12-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taiyong KIM ,  Dongeon KIM ,  Seungsoo NAM ,  Juhee JANG ,  Jeok LEE ,  Jaehyun KIM ,  Hochul HWANG

IPC: H04R3/14 ,  H04R3/04

CPC classification number: H04R3/14 ,  H04R3/04 ,  H04R2430/03 ,  H04S1/002 ,  H04S1/007 ,  H04S2400/07 ,  H04S2420/07

Abstract: A method and an electronic device for outputting an audio signal in the electronic device is provided. The electronic device includes a first speaker, a second speaker, and an audio processor that creates, from an audio signal, a first frequency audio signal corresponding to a first frequency band by using a low pass filter, synthesizes the created first frequency audio signal and the audio signal to create a synthetic audio signal, creates, from the synthetic audio signal, a second frequency audio signal corresponding to a second frequency band by using a high pass filter, outputs the created second frequency audio signal through the first speaker, and outputs the created synthetic audio signal through the second speaker.

公开(公告)号：US20210240286A1

公开(公告)日：2021-08-05

申请号：US17064835

申请日：2020-10-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongho BYEON ,  Pilseob KANG ,  Daesung AN ,  Dongeon KIM ,  Hyunjun KIM ,  Chanhee LEE ,  Sungho LEE

IPC: G06F3/0354 ,  G06F3/16 ,  H04R1/02

Abstract: A stylus pen and a controlling method thereof are provided. A stylus pen housed in and withdrawn from a terminal device includes a user inputter configured to receive a contact command of a user, a microphone configured to receive a voice command of a user, a communicator configured to transmit the received voice command to the terminal device, and a processor configured to control the user inputter, the microphone, and the communicator, and the processor may, based on the stylus pen being withdrawn from the terminal device, and a first contact command being received through the user inputter, activate the microphone which is in a deactivated state to convert the stylus pen to a main voice input device.

公开(公告)号：US20210148777A1

公开(公告)日：2021-05-20

申请号：US16624351

申请日：2018-06-15

Applicant: Samsung Electronics Co., Ltd. ,  DMC Co., Ltd.

Inventor： Seunghyun HWANG ,  Dongeon KIM ,  Youngchul KIM

IPC: G01L13/06 ,  G01M3/16 ,  G01F5/00

Abstract: An apparatus for inspecting a ventilation characteristic according to various embodiments may comprise: a seating unit to which an object to be inspected is attached, and which has a lower surface and an upper surface facing in a direction opposite to the lower surface and includes at least one through-hole passing through the lower surface and the upper surface; a measuring unit which includes a groove for accommodating at least a portion of the seating unit including the lower surface of the seating unit, and a fluid supply passage for supplying a fluid in a direction facing the object to be inspected which is attached to the seating unit; and a compressing unit which is disposed to apply a pressing pressure to the seating unit at a position opposite to the upper surface of the seating unit and includes a fluid discharge passage so that a fluid supplied from the measurement unit is discharged through the object to be inspected. Other embodiments are also possible.