公开(公告)号：US20240395649A1

公开(公告)日：2024-11-28

申请号：US18640201

申请日：2024-04-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chulmin CHOI ,  Nambin KIM ,  Samki KIM ,  Taehun KIM ,  Seungjae BAIK ,  Jaeduk LEE

IPC: H01L23/31 ,  H01L23/29 ,  H01L23/522 ,  H10B12/00

Abstract: Provided is a semiconductor device including a semiconductor substrate, a gate stack including a plurality of gate layers and a plurality of insulation layers alternately stacked on the semiconductor substrate, a plurality of first channel structures penetrating through the gate stack and extending in a vertical direction, a word line cut penetrating through the gate stack and extending in the vertical direction, a passivation layer disposed on the gate stack, and a string select line stack disposed on the passivation layer, wherein the passivation layer includes a first passivation layer containing a passivation element and a second passivation layer having a smaller content of the passivation element than the first passivation layer.

公开(公告)号：US20190052240A1

公开(公告)日：2019-02-14

申请号：US16101315

申请日：2018-08-10

Applicant: Samsung Electronics Co., Ltd

Inventor： Jungyeol AN ,  Jongmo KEUM ,  Beakkwon SON ,  Seungyoon HEO ,  Gangyoul KIM ,  Yangsu KIM ,  Chulmin CHOI

IPC: H03G3/32 ,  H04R3/00 ,  H03G3/30

Abstract: An electronic device includes a processor. The processor is configured to examine the sound level of an audio signal obtained from an external object for a preset time; change, if the frequency with which the sound level becomes higher than or equal to a specified level satisfies a preset condition, a reference level, at which the gain value for audio signal amplification is changed in accordance with the amplitude change of the audio signal, for at least one section of the audio signal satisfying the preset condition; and amplify the at least one section of the audio signal according to the changed reference level.

公开(公告)号：US20200251119A1

公开(公告)日：2020-08-06

申请号：US16639332

申请日：2018-08-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaemo YANG ,  Hangil MOON ,  Soonho BAEK ,  Beak-Kwon SON ,  Kiho CHO ,  Chulmin CHOI

IPC: G10L19/26 ,  G10L21/0208 ,  G10L25/30 ,  G10L21/0272

Abstract: Disclosed are a method and apparatus for processing a non-linear signal in an electronic device. The electronic device includes an audio input module, an audio output module, and a processor. The processor is configured to identify a first audio signal that will be outputted through the audio output module, provide a first signal into which the first audio signal is processed and a second signal into which the first audio signal is processed, and output the first audio signal through the audio output module, and acquire an external audio signal comprising the first audio signal of the electronic device, and acquire a first output value through a first input channel of an audio filter, and acquire a second output value through a second input channel of the audio filter, and provide a second audio signal, based at least on a first difference value between the magnitude value corresponding to the first frequency of the external audio signal and the first output value and a second difference value between the magnitude value corresponding to the second frequency of the external audio signal and the second output value.

公开(公告)号：US20160351182A1

公开(公告)日：2016-12-01

申请号：US15079910

申请日：2016-03-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Yoon HEO ,  Kiwon KIM ,  Gunhyuk YOON ,  Youngsoo PARK ,  Chulmin CHOI ,  Ho-Chul HWANG

IPC: G10K11/178

CPC classification number: G10K11/178 ,  G10K2210/108 ,  G10K2210/3014 ,  G10K2210/3016 ,  H04B1/1027 ,  H04B17/318

Abstract: An apparatus and method for cancelling a noise of an audio signal in an electronic device are provided. The electronic device includes a communication module configured to provide a voice call service with a counterpart electronic device, a memory configured to store one or more noise cancellation variables, and a processor configured to, when a call with the counterpart electronic device is configured through the communication module, select a noise cancellation variable corresponding to a reception signal strength from the memory and cancel an audio signal noise based on a noise cancellation variable corresponding to the reception signal.

Abstract translation: 提供一种用于消除电子设备中的音频信号的噪声的装置和方法。 电子设备包括：通信模块，被配置为向对方电子设备提供语音呼叫服务;存储器，被配置为存储一个或多个噪声消除变量;以及处理器，被配置为当与对方电子设备的呼叫通过 通信模块，从存储器中选择与接收信号强度对应的噪声消除变量，并且基于与接收信号对应的噪声消除变量来消除音频信号噪声。

公开(公告)号：US20170238214A1

公开(公告)日：2017-08-17

申请号：US15408895

申请日：2017-01-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinwoo PARK ,  Jaemo YANG ,  Gangyoul KIM ,  Beakkwon SON ,  Chulmin CHOI ,  Hochul HWANG

IPC: H04W36/00 ,  G10L19/008

CPC classification number: H04W36/0016 ,  G10L19/008

Abstract: An electronic device and a method for converting a call type of the electronic device are provided. Accordingly, it is possible to provide optimal sound quality and impression of space to a user while providing an optimal stereo call service by upmixing a mono signal to a stereo signal even if stereo call is converted into mono call due to the environment change like a handover while the electronic device performs stereo call with an external electronic device.

公开(公告)号：US20140086434A1

公开(公告)日：2014-03-27

申请号：US14034016

申请日：2013-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyoungho BANG ,  Yangsu KIM ,  Kyungseok OH ,  Juntai KIM ,  Gunhyuk YOON ,  Chulmin CHOI

IPC: H04R29/00

CPC classification number: H04R3/04 ,  A61B5/123 ,  G06F3/165 ,  G10L21/0232 ,  H04R3/00 ,  H04R25/70 ,  H04R29/00 ,  H04R2420/07 ,  H04R2430/03 ,  H04R2499/11

Abstract: A method and apparatus for customizing audio signal processing for a user by a mobile device is provided. The method includes identifying hearing characteristics of the user by testing hearing abilities of the user, by the mobile device, at a plurality of frequencies; adjusting a dynamic range of each of the plurality of frequencies based on the hearing characteristics; processing a decoded audio signal based on the adjusted dynamic range of each of the plurality of frequencies; and outputting the processed audio signal.

Abstract translation: 提供了一种用于由移动设备定制用户的音频信号处理的方法和装置。 该方法包括通过以多个频率测试移动设备的用户的听觉能力来识别用户的听觉特征; 基于听觉特征来调整多个频率中的每一个的动态范围; 基于所述多个频率中的每一个的调整的动态范围来处理解码的音频信号; 并输出经处理的音频信号。

公开(公告)号：US20240341100A1

公开(公告)日：2024-10-10

申请号：US18386429

申请日：2023-11-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jimin LEE ,  Jungtae SUNG ,  Sunil SHIM ,  Yunsun JANG ,  Wonseok CHO ,  Moorym CHOI ,  Chulmin CHOI

IPC: H10B43/50 ,  H10B43/27 ,  H10B43/40

CPC classification number: H10B43/50 ,  H10B43/27 ,  H10B43/40

Abstract: A semiconductor device includes gate electrode structures, a first division pattern, a second division pattern, and a memory channel structure. Each gate electrode structure includes gate electrodes spaced apart from each other on a substrate in a first direction substantially perpendicular to an upper surface of the substrate. Each gate electrode extends in a second direction substantially parallel to the upper surface of the substrate. The gate electrode structures are spaced apart from each other in a third direction substantially parallel to the upper surface and crossing the second direction. The first division pattern extends in the second direction between the gate electrode structures on the substrate. The second division pattern extends in the third direction on the substrate, and is on sidewalls of end portions in the second direction of the gate electrode structures. The memory channel structure extends in the first direction through each gate electrode structure.

公开(公告)号：US20240192492A1

公开(公告)日：2024-06-13

申请号：US18540551

申请日：2023-12-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jonghwan KIM ,  Changtaek KANG ,  Jaeha PARK ,  Seongkwan YANG ,  Yonghoon LEE ,  Jeock LEE ,  Chulmin CHOI ,  Hochul HWANG

IPC: G02B27/01 ,  G06F3/16 ,  G06V10/764

CPC classification number: G02B27/017 ,  G06F3/165 ,  G06V10/764 ,  G02B2027/0178

Abstract: A wearable device outputting a sound for an object of interest and a method for controlling the same are disclosed. In an embodiment, a wearable device may comprise at least one microphone, at least one speaker, and at least one processor. The at least one processor may be configured to identify an object of interest of a user wearing the wearable device, obtain a sound signal generated from the identified object of interest using the at least one microphone, and output the sound signal generated from the object of interest through the at least one speaker or output a sound related to the object of interest through the at least one speaker, based on a sensitivity of the obtained sound signal.

公开(公告)号：US20210058690A1

公开(公告)日：2021-02-25

申请号：US16998535

申请日：2020-08-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byounghee LEE ,  Chulmin CHOI ,  Kiwon KIM ,  Seongkwan YANG ,  Kiwon KIM ,  Taeeon KIM ,  Joonrae CHO ,  Hochul HWANG

IPC: H04R1/02 ,  G06F1/16 ,  H04R9/06 ,  H04R1/28

Abstract: An electronic device is provided. The electronic device includes a multi-channel speaker system, and an electronic device according to an embodiment of the disclosure includes a housing, a display which is attached to the housing to be seen from the outside, an actuator which is attached to a back surface of the display to vibrate the display and to generate a sound of a first frequency band, a hole which is formed on one side surface of the housing, and a speaker which is positioned on a region adjacent to the hole to generate a sound of a second frequency band different from the first frequency band through the hole. The actuator includes a first actuator which is attached to a certain region of the back surface of the display to vibrate the display, and a second actuator which is attached to a back surface of the display spaced apart from the first actuator by a designated distance to vibrate the display.

公开(公告)号：US20170070818A1

公开(公告)日：2017-03-09

申请号：US15355732

申请日：2016-11-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyoungho BANG ,  Yangsu KIM ,  Kyungseok OH ,  Juntai KIM ,  Gunhyuk YOON ,  Chulmin CHOI

IPC: H04R3/04 ,  A61B5/12 ,  H04R29/00 ,  G10L21/0232 ,  G06F3/16

CPC classification number: H04R3/04 ,  A61B5/123 ,  G06F3/165 ,  G10L21/0232 ,  H04R3/00 ,  H04R25/70 ,  H04R29/00 ,  H04R2420/07 ,  H04R2430/03 ,  H04R2499/11

Abstract: A method and an apparatus for customizing audio data processing are provided. The method includes receiving audio data through a wireless communication channel from an external device; decoding the received audio data; reducing noise of the decoded audio data; identifying hearing characteristics of a user by testing hearing abilities of the user at a plurality of frequency bands; adjusting a dynamic range of each of the plurality of frequency bands based on the hearing characteristics; processing the noise-reduced audio data based on the adjusted dynamic range of each of the plurality of frequency bands; and outputting the processed audio data.

Abstract translation: 提供了一种用于定制音频数据处理的方法和装置。 该方法包括通过无线通信信道从外部设备接收音频数据; 解码所接收的音频数据; 降低解码音频数据的噪声; 通过测试用户在多个频带的听觉能力来识别用户的听觉特征; 基于听觉特性来调整多个频带中的每一个的动态范围; 基于所述多个频带中的每一个的调整的动态范围来处理所述降噪音频数据; 并输出经处理的音频数据。