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公开(公告)号：US11531455B2
公开(公告)日：2022-12-20
申请号：US17278977
申请日：2019-10-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Minkyu Shin , Sangyoon Kim , Dokyun Lee , Changwoo Han , Jonguk Yoo , Jaewon Lee
IPC: G06F3/04842 , G06V20/10 , G06F3/04883 , G10L15/26
Abstract: Provided are an electronic device capable of providing text information corresponding to a user voice through a user interface and a method of controlling the electronic device. Specifically, an electronic device according to the present disclosure, when an image including at least one object is obtained, analyzes the image to identify the at least one object included in the image, and when a user voice is received, performs voice recognition on the user voice to obtain text information corresponding to the user voice, then identifies an object corresponding to the user voice among the at least one object included in the image, and displays a memo user interface (UI) including text information on an area corresponding to the object identified as corresponding to the user voice among areas on a display.
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公开(公告)号：US11431265B2
公开(公告)日：2022-08-30
申请号：US17007035
申请日：2020-08-31
Applicant: Samsung Electronics Co., Ltd. , UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
Inventor： Kyungeun Byun , Jaeyoung Kim , Minsu Seol , Hyeonjin Shin , Jeongmin Baik , Woojung Yang , Byeonguk Ye , Jaewon Lee , Jinpyo Lee , Kyeongnam Kim
IPC: H02N1/04
Abstract: A triboelectric generator includes a first electrode and a second electrode spaced apart from each other, a first charging part on the first electrode, a second charging part on the second electrode, and a grounding unit. The first charging part and the second charging part may be configured to contact each other through a sliding motion. The grounding unit may be configured to intermittently connect a charge reservoir to the second charging part. The grounding unit may be configured to vary the electric potential of the second charging part so as to amplify current flowing between electrodes of the triboelectric generator.
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公开(公告)号：US20170338825A1
公开(公告)日：2017-11-23
申请号：US15599191
申请日：2017-05-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hoon Lee , Donghun Lee , Jaewon Lee
CPC classification number: H03L7/0818 , H03K5/131 , H03K19/20 , H03K2005/00234 , H03L7/0816 , H03L7/085 , H03L7/091 , H03L7/10
Abstract: A delay locked loop includes a delay line, a delay circuit, a phase detector, a delay code generator, and a delay controller. The delay line may delay an input clock signal in units of unit delay in response to a delay control code to generate an output clock signal. The delay circuit may delay the output clock signal to generate a delay clock signal. The phase detector may compare the input clock signal and the delay clock signal to generate a phase detection signal. The delay code generator may compare the input clock signal and the delay clock signal to detect a phase difference therebetween, and generate a delay code using the phase difference. The delay controller may generate the delay control code using the delay code and the phase detection signal.
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14.再颁专利公开(公告)号：USRE50253E1
公开(公告)日：2024-12-31
申请号：US17726151
申请日：2022-04-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Muwoong Lee , Yoonkyong Lee , Jaewon Lee , Seokjin Chang , Sunghoon Cho , Sangmi Kim , Donghyun Roh
IPC: G06F40/174 , G06F21/64 , G06Q10/10
Abstract: Disclosed is a method of extracting and using a semantic entity from a text message by an electronic device. The method includes: recognizing a text-based input; extracting a semantic entity from the text-based input; and providing the extracted semantic entity through an application in response to the application having a semantic setting that corresponds to the extracted semantic entity.
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公开(公告)号：US12026666B2
公开(公告)日：2024-07-02
申请号：US18084024
申请日：2022-12-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Minkyu Shin , Sangyoon Kim , Dokyun Lee , Changwoo Han , Jonguk Yoo , Jaewon Lee
IPC: G06Q10/087 , G06F3/04842 , G06F3/04883 , G06V10/764 , G06V20/10 , G10L15/26
CPC classification number: G06Q10/087 , G06F3/04842 , G06F3/04883 , G06V10/764 , G06V20/10 , G10L15/26
Abstract: Provided are an electronic device capable of providing text information corresponding to a user voice through a user interface and a method of controlling the electronic device. Specifically, an electronic device according to the present disclosure, when an image including at least one object is obtained, analyzes the image to identify the at least one object included in the image, and when a user voice is received, performs voice recognition on the user voice to obtain text information corresponding to the user voice, then identifies an object corresponding to the user voice among the at least one object included in the image, and displays a memo user interface (UI) including text information on an area corresponding to the object identified as corresponding to the user voice among areas on a display.
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Patent Agency Ranking
公开(公告)号：US20240125709A1
公开(公告)日：2024-04-18
申请号：US18317387
申请日：2023-05-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donggun Lee , Jaewon Lee , Jinwoo Ahn , Juntaek Oh , Eunsoo Hwang
CPC classification number: G01N21/8806 , G01N21/47 , G01N21/55 , G01N21/9501 , G01N2021/8845
Abstract: A semiconductor measurement apparatus includes an illuminator configured to output light having a first wavelength band and light having a second wavelength band, different from the first wavelength band, a stage on which a test object is positioned, a camera configured to receive light reflected or scattered from the test object or transmitted through the test object, and a controller configured to control the illuminator and the camera, and to measure, based on information indicated by the light received by the camera, a plurality of structures included in the test object. The controller is configured to set an exposure time of the camera to a first exposure time while the illuminator outputs the light having the first wavelength band, and to set the exposure time of the camera to a second exposure time, different from the first exposure time, while the illuminator outputs the light having the second wavelength band.
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公开(公告)号：US11508378B2
公开(公告)日：2022-11-22
申请号：US16661658
申请日：2019-10-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kwangyoun Kim , Kyungmin Lee , Youngho Han , Sungsoo Kim , Sichen Jin , Jisun Park , Yeaseul Song , Jaewon Lee
Abstract: An electronic device is provided. The electronic device includes a microphone to receive audio, a communicator, a memory configured to store computer-executable instructions, and a processor configured to execute the computer-executable instructions. The processor is configured to determine whether the received audio includes a predetermined trigger word; based on determining that the predetermined trigger word is included in the received audio; activate a speech recognition function of the electronic device; detect a movement of a user while the speech recognition function is activated; and based on detecting the movement of the user, transmit a control signal, to a second electronic device to activate a speech recognition function of the second electronic device.
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公开(公告)号：US11443750B2
公开(公告)日：2022-09-13
申请号：US16700264
申请日：2019-12-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Keunseok Cho , Jaeyoung Roh , Donghan Jang , Jiwon Hyung , Jaewon Lee
Abstract: A method and apparatus for authenticating a user based on an utterance input includes obtaining an input audio signal based on the utterance input of the user; obtaining, from the input audio signal, at least one audio signal of an utterance section and at least one audio signal of a non-utterance section; generating environment information indicating an environment in which the utterance input is received, based on the at least one audio signal of the non-utterance section; obtaining a result of a comparison between the generated environment information and registration environment information indicating an environment in which a registration utterance input corresponding to a previously registered registration audio signal corresponding to the user is received; adjusting an authentication criterion for authenticating the user based on the result of the comparison; and authenticating the user based on the adjusted authentication criterion and the input audio signal.
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19.发明授权公开(公告)号：US11430448B2
公开(公告)日：2022-08-30
申请号：US16692696
申请日：2019-11-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaeyoung Roh , Keunseok Cho , Jiwon Hyung , Donghan Jang , Jaewon Lee
Abstract: A method and apparatus for processing voice data of a speech received from a speaker are provided. The method includes extracting a speaker feature vector from the voice data of the speech received from a speaker, generating a speaker feature map by positioning the extracted speaker feature vector at a specific position on a multi-dimensional vector space, forming a plurality of clusters indicating features of voices of a plurality of speakers by grouping at least one speaker feature vector positioned on the speaker feature map, and classifying the plurality of speakers according to the plurality of clusters.
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公开(公告)号：US11380326B2
公开(公告)日：2022-07-05
申请号：US16875236
申请日：2020-05-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Changwoo Han , Minkyu Shin , Jonguk Yoo , Dokyun Lee , Kangseok Choi , Jaewon Lee , Hyeontaek Lim
IPC: G10L15/00 , G10L15/22 , G10L15/02 , G10L19/008 , G10L15/16 , G10L15/08 , G10L21/0208
Abstract: A speech recognition method includes receiving a first multi-channel audio signal; obtaining at least one of a speech signal characteristic or a noise signal characteristic for at least one frequency band of frequency bands corresponding to channel audio signals included in the first multi-channel audio signal; generating a signal with an enhanced speech component by performing beamforming on the first multi-channel audio signal based on the speech signal characteristic, a speech signal characteristic obtained for a previous frame that was obtained before a certain time that the first multi-channel audio signal was obtained, and the noise signal characteristic; determining whether the enhanced speech component includes a wake word; and based on determining that the enhanced speech component includes the wake word: activating a speech recognition operation based on the signal with the enhanced speech component.
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