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公开(公告)号：US20220123824A1
公开(公告)日：2022-04-21
申请号：US17568233
申请日：2022-01-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyoungjoo LEE , Sanggeun LEE , Juhyun LEE , Euichang JUNG , Chaiman LIM
IPC: H04B7/08 , H04B17/309
Abstract: According to various embodiments, an electronic device may include: at least one antenna module including at least one antenna, and a processor configured to: control the electronic device to receive, through the at least one antenna module, a reference signal (RS) corresponding to each of frequency bands of multiple component carriers (CC) configured for carrier aggregation (CA), identify a reception signal strength of the reference signal corresponding to each of the frequency bands with regard to the multiple CCs, identify at least two CCs operating in the CA among the multiple CCs, based on reception signal strengths of multiple reference signals corresponding to the multiple CCs, and determine at least one reception beam corresponding to the at least one antenna module based on reception signal strengths of at least two reference signals corresponding to the at least two identified CCs.
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公开(公告)号：US20230001343A1
公开(公告)日：2023-01-05
申请号：US17854690
申请日：2022-06-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Inho WON , Juhyun LEE , Jungju LEE , Byungchan LIM
Abstract: A reactor apparatus, includes: a reactor chamber having an inlet through which treatment liquid containing by-products is introduced and having an interior space; a burner at a lower end portion of the reactor chamber to burn waste gas; a guide member above the burner and configured to allow the treatment liquid to flow outwardly of the burner; a water reservoir between the burner and the guide member, the water reservoir having a double pipe structure having an inner wall portion and an outer wall portion, and through which water supplied through a water inlet is configured to flow between the inner wall portion and the outer wall portion; and a cover member coupled to an upper end portion of the water reservoir and configured to cover a space between the inner wall portion and the outer wall portion, wherein an upper end of the outer wall portion is above an upper end of the inner wall portion, wherein a plurality of bumps are on a bottom surface of the cover member spaced apart from each other in a circumferential direction, the plurality of bumps configured to form a gap of several hundred pm between the bottom surface of the cover member and an upper surface of the inner wall portion of the water reservoir.
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公开(公告)号：US20240397450A1
公开(公告)日：2024-11-28
申请号：US18793142
申请日：2024-08-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jinwoo KIM , Hyoungjoo LEE , Sanggeun LEE , Juhyun LEE , Euichang JUNG , Yonggue HAN , Chaeman LIM
Abstract: A method performed by an electronic device in a wireless communication system is provided. The method comprises obtaining a power reduction amount based on first target power and first transmission power of the first signal, while transmitting, through at least one antenna, a first signal supporting a first network and a second signal supporting a second network distinguished from the first network. The method comprises comparing the obtained power reduction amount with a first reference value and a second reference value less than the first reference value. The method comprises transmitting one of the first signal or the second signal through the at least one antenna by controlling a wireless communication circuit, based on the comparison result, when the power reduction amount is greater than the first reference value.
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4.发明公开公开(公告)号：US20240163958A1
公开(公告)日：2024-05-16
申请号：US18421166
申请日：2024-01-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Euichang JUNG , Hyoungjoo LEE , Jinwoo KIM , Minho YANG , Sanggeun LEE , Juhyun LEE , Chaiman LIM
IPC: H04W76/27 , H04B17/318 , H04W24/10 , H04W74/0833
CPC classification number: H04W76/27 , H04B17/328 , H04W24/10 , H04W74/0833
Abstract: An electronic device is provided. The electronic device includes a first communication circuit for first wireless communication, a second communication circuit for second wireless communication, one or more processors, and memory storing one or more programs including instructions that, when executed by the one or more processors, cause the electronic device to identify a state of the electronic device while an operation mode for the first wireless communication is a radio resource control (RRC) idle mode, when the state of the electronic device corresponds to a specified state, measure at least one signal transmitted from a first base station for the second wireless communication, switch the operation mode from the RRC idle mode to an RRC connection mode after measuring the signal, and cause a second station for the first wireless communication to transmit a signal for requesting connection during a state in which the operation mode is in the RRC connection mode.
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Patent Agency Ranking
公开(公告)号：US20220325896A1
公开(公告)日：2022-10-13
申请号：US17840695
申请日：2022-06-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinho JEONG , Woojoo KIM , Dongmyeong LEE , Juhyun LEE , Sooncheol KWEON
Abstract: A cooking apparatus including a cooking chamber configured to accommodate food, a camera configured to photograph inside of the cooking chamber, a communication interface, a memory configured to store a cooking method, and a processor configured to, based on food being selected, drive the cooking chamber based on a cooking method corresponding to the selected food, control the camera to photograph the food inside the cooking chamber, and control the communication interface to transmit a photographed image of the food to a user terminal device. The processor is configured to, based on a first feedback related to the photographed image being received, provide a plurality of images for selecting additional cooking states for the food to the user terminal device, and based on a second feedback related to the photographed image being received, provide a plurality of menus for analyzing a cause of a cooking state of the food to the user terminal device.
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公开(公告)号：US20240082881A1
公开(公告)日：2024-03-14
申请号：US18307526
申请日：2023-04-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donghoon KWON , Juhyun LEE , Chungki MIN
CPC classification number: B08B1/002 , B08B1/02 , B08B3/022 , B08B3/08 , B24B53/017 , H01L21/02065 , H01L21/02074 , H01L21/76819
Abstract: A substrate cleaning device may include a first roll member and a second roll member including a copolymer of a first water-soluble polymer and a second water-soluble polymer. The first roll member may include a first roll body extending in a first direction and first protrusions on a surface of the first roll body. The second roll member may include a second roll body extending in the first direction and second protrusions on a surface of the second roll body.
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公开(公告)号：US20230389322A1
公开(公告)日：2023-11-30
申请号：US18133278
申请日：2023-04-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongjin LEE , Junhee LIM , Donghoon KWON , Hakseon KIM , Nakjin SON , Yanghee LEE , Juhyun LEE
Abstract: A semiconductor device includes a peripheral circuit region including a first substrate, circuit elements on the first substrate, a first interconnection structure electrically connected to the circuit elements, first to fourth peripheral region insulating layer; and a memory cell region including a second substrate on the peripheral circuit region and having a first region and a second region, gate electrodes stacked on the first region, a cell region insulating layer covering the gate electrodes, channel structures passing through the gate electrodes, and a second interconnection structure electrically connected to the gate electrodes and the channel structures. The peripheral circuit region further includes first to fourth lower protective layers, at least one of the first, second, third and fourth lower protective layers includes a hydrogen diffusion barrier layer configured to inhibit a hydrogen element included in the cell region insulating layer from diffusing to the circuit elements, and including aluminum oxide.
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公开(公告)号：US20230246776A1
公开(公告)日：2023-08-03
申请号：US18297242
申请日：2023-04-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyeonsoo KIM , Daejun KANG , Sangwon KIM , Keonyoung LEE , Yongjae JUNG , Junsuk KIM , Jinwoo KIM , Minho YANG , Hyoungjoo LEE , Yonggue HAN , Junyoung WOO , Sanggeun LEE , Juhyun LEE , Chaiman LIM
CPC classification number: H04L5/0048 , H04W52/228
Abstract: An example electronic device may include multiple antennas and at least one processor, wherein the at least one processor is configured to: identify a sounding reference signal (SRS) configuration received from a network; identify a physical downlink shared channel (PDSCH) scheduling rate corresponding to the electronic device; transmit, based on the PDSCH scheduling rate not being included in a first range, at least one SRS at the magnitude of first transmission power through each of at least some of the multiple antennas, in each of one or more resource for SRS signal transmission identified on the basis of the SRS configuration; and refrain from transmitting the at least one SRS in the one or more resources based on the PDSCH scheduling rate being included in the first range, or transmit the at least one SRS at the magnitude of second transmission power, which is different from the magnitude of the first transmission power, through each of at least some of the multiple antennas, in the each of the one or more resources.
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公开(公告)号：US20230124477A1
公开(公告)日：2023-04-20
申请号：US17887158
申请日：2022-08-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungmin KIM , Juhyun LEE
IPC: G02F1/1333 , G02F1/1335
Abstract: A display apparatus includes a first film; a second film; a first substrate provided between the first film and the second film, the first substrate including a first protruding member protruding in a first direction from an edge of the first film and an edge of the second film; a second substrate provided between the first film and the second film, the second substrate including a second protruding member protruding in the first direction from an edge of the first substrate; a liquid crystal layer provided between the first substrate and the second substrate; a cover extending from the edge of the first film in the first direction; a photocuring material provided between the cover and the first protruding member of the first substrate, and attaching the cover to the first protruding member; and a blackening material blackened by light provided on at least a portion of a surface of the cover.
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