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公开(公告)号：US20220139766A1
公开(公告)日：2022-05-05
申请号：US17578785
申请日：2022-01-19
发明人： Miso SHIN , Chungki MIN , Gihwan KIM , Sanghyeok KIM , Hyo-Jung KIM , Geunwon LIM
IPC分类号： H01L21/762 , H01L21/768 , H01L21/3105 , H01L27/11573 , H01L21/324 , H01L27/11582 , H01L21/311
摘要： A device including a gap-fill layer may include an upper layer that on a lower layer that defines a trench that extends from a top surface of the upper layer and towards the lower layer, and the gap filling layer may be a multi-layered structure filling the trench. The gap-filling layer may include a first dielectric layer that fills a first portion of the trench and has a top surface proximate to the top surface of the upper layer, a second dielectric layer that fills a second portion of the trench and has a top surface proximate to the top surface of the upper layer and more recessed toward the lower layer than the top surface of the first dielectric layer, and a third dielectric layer that fills a remaining portion of the trench and covers the top surface of the second dielectric layer.
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2.发明申请公开(公告)号：US20200075398A1
公开(公告)日：2020-03-05
申请号：US16377516
申请日：2019-04-08
发明人： Miso SHIN , Chungki MIN , Gihwan KIM , Sanghyeok KIM , Hyo-Jung KIM , Geunwon LIM
IPC分类号： H01L21/762 , H01L21/768 , H01L21/3105 , H01L21/311 , H01L21/324 , H01L27/11582 , H01L27/11573
摘要： A device including a gap-fill layer may include an upper layer that on a lower layer that defines a trench that extends from a top surface of the upper layer and towards the lower layer, and the gap filling layer may be a multi-layered structure filling the trench. The gap-filling layer may include a first dielectric layer that fills a first portion of the trench and has a top surface proximate to the top surface of the upper layer, a second dielectric layer that fills a second portion of the trench and has a top surface proximate to the top surface of the upper layer and more recessed toward the lower layer than the top surface of the first dielectric layer, and a third dielectric layer that fills a remaining portion of the trench and covers the top surface of the second dielectric layer.
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公开(公告)号：US20240365257A1
公开(公告)日：2024-10-31
申请号：US18426005
申请日：2024-01-29
发明人： Sanghyeok KIM , Juyeon JIN , Taekyung KIM , Byeonghoon AHN , Wonkyoung JANG , Junho JANG , Gupil CHEONG
CPC分类号： H04W56/001 , H04W4/06
摘要： A first electronic device is provided. The first electronic device includes a communication circuit. The first electronic device may include a processor. The processor is configured to check failing to synchronize to a broadcast isochronous stream (BIS) from a third electronic device during first periodic advertisement intervals of the third electronic device indicated based on first information for synchronizing to the BIS. The processor is configured to request, through the communication circuit, second information for synchronizing to the BIS, based on the checking. The processor is configured to synchronize to the BIS during second periodic advertisement intervals of the third electronic device indicated based on the second information received through the communication circuit from the second electronic device that is paired with the first electronic device and is synchronized to the BIS.
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公开(公告)号：US20220225449A1
公开(公告)日：2022-07-14
申请号：US17568062
申请日：2022-01-04
发明人： Beakkwon SON , Sangeun KIM , Sanghyeok KIM , Hangil MOON , Kyoungho BANG , Soonho BAEK , Jaemo YANG , Gunwoo LEE , Byoungchul LEE
IPC分类号： H04W76/15 , H04W76/34 , H04B17/336 , H04W76/19
摘要： Certain embodiments of the disclosure include a first electronic device, comprising at least one microphone, a communication circuit, and at least one processor, wherein the at least one processor is configured to: establish a first communication connection with an external electronic device using the communication circuit, transmit through the first communication connection, to the external electronic device, using the communication circuit, information for a first voice signal obtained using the at least one microphone, receive second noise information for a second voice signal from the second electronic device, by the communication circuit, wherein the second voice signal corresponding to the first voice signal was obtained by a second electronic device while the information for the first voice signal was transmitted to the external electronic device, and transmit, based on first noise information for the first voice signal and the received second noise information satisfy a specified condition, first control information for allowing the second electronic device to establish a second communication connection with the external electronic device, using the communication circuit.
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公开(公告)号：US20240251203A1
公开(公告)日：2024-07-25
申请号：US18628196
申请日：2024-04-05
发明人： Juyeon JIN , Gupil CHEONG , Sanghyeok KIM , Doosuk KANG
CPC分类号： H04R3/005 , H04R5/04 , H04W4/80 , H04R2420/07
摘要： An electronic device is provided. The electronic device includes a microphone, a communication circuit, memory storing one or more computer programs, and one or more processors communicatively coupled to the microphone, the communication circuit, and the memory, wherein the one or more computer programs include computer-executable instructions, when executed by the one or more processors, cause the electronic device to receive an audio data request from a first external electronic device through the communication circuit, generate a first audio packet using audio data acquired through the microphone in the same time period as a second external electronic device connected through the communication circuit, based on a specified condition, insert, into the first audio packet, information for comparing the first audio packet with a second audio packet generated by the second external electronic device in terms of generation order, and transmit the first audio packet to the first external electronic device through the communication circuit.
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公开(公告)号：US20230155733A1
公开(公告)日：2023-05-18
申请号：US17988635
申请日：2022-11-16
发明人： Gupil CHEONG , Sanghyeok KIM , Hyungseoung YOO , Juyeon JIN , Doosuk KANG
CPC分类号： H04L1/0091 , H04L1/0079 , H04L5/0055
摘要： A first electronic device may share information about a received packet with a second electronic device to obtain first information indicating whether the first electronic device and the second electronic device each receive a data packet from the third electronic device during a first time period, in case that the first information indicates that the first electronic device and the second electronic device each fail to receive the data packet during the first time period, transmit a first response packet indicating a negative acknowledgment (NACK) to the third electronic device, and share the information about the received packet with the second electronic device to obtain second information indicating whether the first electronic device and the second electronic device each receive the data packet retransmitted from the third electronic device during a second time period after the first time period.
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公开(公告)号：US20220222036A1
公开(公告)日：2022-07-14
申请号：US17573829
申请日：2022-01-12
发明人： Sanghyeok KIM , Sangeun KIM , Kyoungho BANG , Soonho BAEK , Beakkwon SON , Jaemo YANG , Gunwoo LEE , Dong YI , Gupil CHEONG
摘要： An audio device and method are disclosed. The audio device includes a microphone, a communication circuit, and a processor. The processor implements the method, including: establishing a communication link with an electronic device via the communication circuit, transmitting information related to the communication link to an external audio device via the communication circuit, detecting a first level of noise included in a first audio data collected via the at least one microphone, identifying a second level of noise of the external audio device, when the first level of noise satisfies a predesignated first condition, and controlling the external audio device to transmit second audio data collected by the external audio device to the electronic device, when the second level of noise of the external audio device meets a predesignated second condition different from the predesignated first condition
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公开(公告)号：US20210127431A1
公开(公告)日：2021-04-29
申请号：US17061480
申请日：2020-10-01
发明人： Sanghyeok KIM , Yeji KANG , Jinyup KIM , Yunsik BAE , Sangchul YUN , Sunkee LEE
摘要： An electronic device and a method of operation. The electronic device may include: a first communication circuit that supports first communication, a second communication circuit that supports second communication, and a processor configured to: configure a data transmission path using the first communication with a first external electronic device, and based on data received over the data transmission path, determine whether to transmit, to a second external electronic device, data by the first external electronic device. The processor is also configured to control the first or the second communication circuit to establish a data transmission path between the first and the second communication circuits; control the first communication circuit to transmit data received by the first communication circuit from the first external electronic device, to the second communication circuit; and control the second communication circuit to transmit the data to the second external electronic device by using the second communication.
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