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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
发明人： Kyungeun Byun , Jaeyoung Kim , Minsu Seol , Hyeonjin Shin , Jeongmin Baik , Woojung Yang , Byeonguk Ye , Jaewon Lee , Jinpyo Lee , Kyeongnam Kim
IPC分类号： H02N1/04
摘要： 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：US10770990B2
公开(公告)日：2020-09-08
申请号：US15589091
申请日：2017-05-08
发明人： Kyungeun Byun , Jaeyoung Kim , Minsu Seol , Hyeonjin Shin , Jeongmin Baik , Woojung Yang , Byeonguk Ye , Jaewon Lee , Jinpyo Lee , Kyeongnam Kim
IPC分类号： H02N1/04
摘要： 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：US12027173B2
公开(公告)日：2024-07-02
申请号：US17888051
申请日：2022-08-15
发明人： Keunseok Cho , Jaeyoung Roh , Donghan Jang , Jiwon Hyung , Jaewon Lee
摘要： 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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公开(公告)号：US11436176B2
公开(公告)日：2022-09-06
申请号：US16734844
申请日：2020-01-06
发明人： Kyungsoo Lee , Jaewon Lee , Junho Huh , Helin Lin
IPC分类号： G06F13/40 , G06F9/4401 , G06F13/24 , G06F13/42
摘要： A semiconductor integrated circuit includes a central processing unit, a hardware function block that outputs a plurality of hardware signals to be transmitted to an external device independently of the central processing unit, a virtual general purpose input/output (GPIO) finite state machine that transforms the plurality of hardware signals to a virtual GPIO payload, and an I3C communication block that transmits the virtual GPIO payload to the external device through a serial data line and a serial clock line.
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公开(公告)号：US12014741B2
公开(公告)日：2024-06-18
申请号：US17503849
申请日：2021-10-18
发明人： Jubum Han , Yeaseul Song , Jaewon Lee
CPC分类号： G10L17/18 , G06N3/045 , G10L15/08 , G10L25/78 , G10L2015/088
摘要： An electronic device including a microphone; an output interface; and a processor configured to: based on a word registered on the electronic device by a user, detect a voice of a talker who utters the registered word from an audio signal received through the microphone; based on voice information of a registered talker who is registered on the electronic device, determine whether the detected voice is a voice of the registered talker; and based on the detected voice being determined as the voice of the registered talker, control the output interface to output a voice notification, wherein the registered word refers to the user.
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公开(公告)号：US11990140B2
公开(公告)日：2024-05-21
申请号：US17888051
申请日：2022-08-15
发明人： Keunseok Cho , Jaeyoung Roh , Donghan Jang , Jiwon Hyung , Jaewon Lee
摘要： 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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公开(公告)号：US11880754B2
公开(公告)日：2024-01-23
申请号：US18162218
申请日：2023-01-31
发明人： Youngho Han , Kwangyoun Kim , Sangha Kim , Sungchan Kim , Sungsoo Kim , Kyungmin Lee , Yongchan Lee , Jaewon Lee
摘要： An electronic apparatus and a control method thereof are provided. The control method of the electronic apparatus includes receiving, from a first external electronic apparatus and a second external electronic apparatus, a first artificial intelligence model and a second artificial intelligence model used by the first and second external electronic apparatuses, respectively, and a plurality of learning data stored in the first and second external electronic apparatuses, identifying first learning data, which corresponds to second learning data received from the second external electronic apparatus, among learning data received from the first external electronic apparatus, training the second artificial intelligence model used by the second external electronic apparatus based on the first learning data, and transmitting the trained second artificial intelligence model to the second external electronic apparatus.
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公开(公告)号：US11783838B2
公开(公告)日：2023-10-10
申请号：US18057491
申请日：2022-11-21
发明人： Kwangyoun Kim , Kyungmin Lee , Youngho Han , Sungsoo Kim , Sichen Jin , Jisun Park , Yeaseul Song , Jaewon Lee
摘要： 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：US20220270616A1
公开(公告)日：2022-08-25
申请号：US17503849
申请日：2021-10-18
发明人： Jubum Han , Yeaseul Song , Jaewon Lee
摘要： An electronic device including a microphone; an output interface; and a processor configured to: based on a word registered on the electronic device by a user, detect a voice of a talker who utters the registered word from an audio signal received through the microphone; based on voice information of a registered talker who is registered on the electronic device, determine whether the detected voice is a voice of the registered talker; and based on the detected voice being determined as the voice of the registered talker, control the output interface to output a voice notification, wherein the registered word refers to the user.
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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
发明人： Minkyu Shin , Sangyoon Kim , Dokyun Lee , Changwoo Han , Jonguk Yoo , Jaewon Lee
IPC分类号： G06Q10/087 , G06F3/04842 , G06F3/04883 , G06V10/764 , G06V20/10 , G10L15/26
CPC分类号： G06Q10/087 , G06F3/04842 , G06F3/04883 , G06V10/764 , G06V20/10 , G10L15/26
摘要： 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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