公开(公告)号：US20200342822A1

公开(公告)日：2020-10-29

申请号：US16861953

申请日：2020-04-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyehoon LEE ,  Dongyoon KIM ,  Beomkyun RHA ,  Mingu ROM ,  Sanghoon LEE

IPC: G09G3/34 ,  G09G3/36

Abstract: A display panel includes a first light source, a second light source having a color different from a color of the first light source, a light guide plate converting a point light source generated by the first light source and the second light source into a surface light source, a diffuser plate positioned on an upper portion of the light guide plate and diffusing the surface light source emitted by the light guide plate, and a frame supporting the light guide plate and the diffuser plate and including a protrusion protruded between the diffuser plate and the light guide plate.

公开(公告)号：US20190355365A1

公开(公告)日：2019-11-21

申请号：US16476364

申请日：2017-10-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junhui KIM ,  Subhojit CHAKLADAR ,  Tae-Jin LEE ,  Sanghoon LEE

IPC: G10L17/12 ,  G06F1/3209 ,  G06F1/3215

Abstract: Various embodiments of the disclosure provide a method and apparatus for processing a voice command in an electronic device. According to various embodiments of the disclosure, the electronic device includes a microphone, a memory, and a processor operatively coupled to the microphone and the memory. The processor may be configured to wake up on the basis of detection of a voice call command, calculate a score related to recognition of the voice call command, share the score with an external device, decide whether to execute a voice command on the basis of the score, and process the voice command on the basis of the decision result. Various embodiments are possible.

公开(公告)号：US20190341856A1

公开(公告)日：2019-11-07

申请号：US16353651

申请日：2019-03-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Duhee JANG ,  Jeongil KANG ,  Sanghoon LEE

IPC: H02M3/335 ,  H02M1/42 ,  H05B33/08

Abstract: There is provided an adaptor, which includes an input circuit that rectifies an alternating current (AC) power input from outside the adaptor to a direct current (DC) voltage; a first converter that converts the rectified DC voltage to a first DC voltage in a specific level and an output circuit that applies the first DC voltage in the specific level to an electronic apparatus including a power factor correction (PFC) circuit.

公开(公告)号：US20150342523A1

公开(公告)日：2015-12-03

申请号：US14724220

申请日：2015-05-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghyun BAIK ,  Daewoo SUH ,  Dongmok LEE ,  Sanghoon LEE

IPC: A61B5/00 ,  H01L35/16 ,  H01L35/18 ,  H02J7/35 ,  H01L35/20 ,  H01M10/46 ,  A61B5/11 ,  H01L35/32 ,  H01L35/22

CPC classification number: A61B5/6801 ,  A61B5/1118 ,  A61B5/6802 ,  A61B5/6831 ,  A61B2560/0219 ,  A61B2562/0276 ,  A61B2562/12 ,  H01L35/16 ,  H01L35/18 ,  H01L35/20 ,  H01L35/22 ,  H01L35/24 ,  H01L35/26 ,  H01L35/32 ,  H02J7/355

Abstract: A thermoelectric material includes a stretchable polymer, and a thermoelectric structure and an electrically conductive material that are mixed together with the stretchable polymer. The thermoelectric material may be applied to self-power generating wearable electronic apparatuses.

Abstract translation: 热电材料包括与可拉伸聚合物混合在一起的可拉伸聚合物和热电结构和导电材料。 热电材料可以应用于自发电可穿戴电子设备。

公开(公告)号：US20130227678A1

公开(公告)日：2013-08-29

申请号：US13774390

申请日：2013-02-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangki KANG ,  Kyungtae KIM ,  Sanghoon LEE ,  Yangwook KIM ,  Chulhwan LEE ,  Seokyeong JUNG

IPC: G06F21/32

CPC classification number: G06F21/32 ,  G06K9/00335 ,  G06K9/00892 ,  G06K9/6293 ,  G10L15/25 ,  G10L17/10

Abstract: A system and method is provided that authenticates a user using hybrid biometrics information, such as a user's image information, a user's voice information, etc. The user authentication method includes: acquiring a number of biometrics information; generating a number of authentication information corresponding to the acquired biometrics information; and performing an integral user authentication based on the by generated authentication information.

Abstract translation: 提供了一种系统和方法，其使用诸如用户的图像信息，用户的语音信息等的混合生物特征信息来认证用户。用户认证方法包括：获取多个生物特征信息; 产生与获取的生物特征信息相对应的多个认证信息; 并且基于所生成的认证信息执行整体用户认证。

公开(公告)号：US20240348162A1

公开(公告)日：2024-10-17

申请号：US18677097

申请日：2024-05-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghoon LEE ,  Sanghee Kang ,  Hobin Yi ,  Hocheol Chung ,  Woojin Han

IPC: H02M3/07 ,  H02M1/00 ,  H02M3/158

CPC classification number: H02M3/07 ,  H02M1/007 ,  H02M3/158

Abstract: A voltage converter includes: a plurality of switches, a switch controller, a first flying capacitor and a second flying capacitor connected to the first flying capacitor, and a third flying capacitor and a fourth flying capacitor each being connected to an output node. The switch controller controls the plurality of switches to alternately perform a first operation and a second operation in order to allow the voltage source to generate a first input voltage.

公开(公告)号：US20230177130A1

公开(公告)日：2023-06-08

申请号：US18075926

申请日：2022-12-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byungwook KIM ,  Hyunsik KI ,  Sanghoon LEE ,  Woong LEE

IPC: G06F21/32 ,  B60W40/08

CPC classification number: G06F21/32 ,  B60W40/08 ,  B60W2540/043

Abstract: Disclosed is an electronic device including: a first authentication module configured to determine whether a driver corresponds to a valid user of a vehicle, according to an artificial intelligence (AI)-based authentication process, a control module configured to select a low-speed authentication process or a high-speed authentication process based on a speed of the vehicle, based on determining through the AI-based authentication process that the driver does not correspond to the valid user, and a second authentication module configured to determine whether the driver corresponds to the valid user, according to the authentication process selected by the control module, wherein the AI-based authentication process is configured to be performed based on a neural network configured to process sensing data collected by a sensor of at least one of the vehicle or a mobile device of the driver while the driver is using the vehicle.

公开(公告)号：US20230120933A1

公开(公告)日：2023-04-20

申请号：US17953431

申请日：2022-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngil KIM ,  Taejun KIM ,  Bosung SEO ,  Sanghoon LEE ,  Youngseok LEE ,  Woong LEE

IPC: B60K35/00 ,  G06T19/00

Abstract: Provided are an electronic device mounted on a vehicle and an operating method of the electronic device. An electronic device, according to an embodiment of the disclosure, obtains a surrounding environment image by using a camera, detects at least one object from the surrounding environment image by using an artificial intelligence (AI) model, receives a vehicle to everything (V2X) data set including information about the at least one object, selects a first object in the detected at least one object by a user input, obtains information about a type of the first object by using a detection result determined based on the surrounding environment image and the received V2X data set, and displays a user interface (UI) for wireless communication connection with the first object, based on the information about the type of the first object.

公开(公告)号：US20220353330A1

公开(公告)日：2022-11-03

申请号：US17837229

申请日：2022-06-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunwook KIM ,  Sanghoon LEE ,  Hyunchul YANG ,  Hangil MOON ,  Kali CHARANGAJULA

IPC: H04L67/1095 ,  H04L65/80 ,  H04L65/613 ,  H04L65/611

Abstract: An electronic device and a method are provided for recording audio data acquired from multiple devices. The electronic device includes a microphone, a communication module, a memory, and a processor configured to establish a first communication link with a first external electronic device through the communication module, establish a second communication link with a second external electronic device through the communication module, acquire a microphone input signal by operating the microphone based on receiving a recording request from the first external electronic device, monitor a transmission environment with the communication module or the second external electronic device, determine a bit rate of audio, based on the transmission environment, encode the audio, based on the determined bit rate, and transmit the encoded audio data to the first external electronic device.

公开(公告)号：US20220165750A1

公开(公告)日：2022-05-26

申请号：US17668773

申请日：2022-02-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sanghoon LEE

IPC: H01L27/11582 ,  H01L27/11573 ,  H01L27/11565 ,  H01L23/522

Abstract: A semiconductor device including a lower structure, an upper pattern, a stacked structure, a separation structure passing through the stacked structure, a vertical structure comprising a channel layer, wherein the stacked structure comprises a plurality of interlayer insulating layers and a plurality of gate layers, the lower structure comprises a first lower pattern and a second lower pattern of a material different from a material of the first lower pattern, the first lower pattern comprises a first portion between the second lower pattern and the channel layer, a second portion extending from the first portion to a region between the second lower pattern and the upper pattern, and a third portion extending from the first portion to a region between the second lower pattern and the substrate structure, and the first lower pattern does not extend toward a side surface of the upper pattern.