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公开(公告)号：US20250031157A1
公开(公告)日：2025-01-23
申请号：US18904507
申请日：2024-10-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyujae JANG , Jaemoon CHA , Dohun KIM , Jaegon GHIM , Jimin KOO , Sungyoul CHO
Abstract: The present disclosure relates to an apparatus and a method for controlling power consumption for monitoring a sensor state in an electronic device. The electronic device can stop checking the state of at least one sensor until a radio resource control (RRC) connection is maintained, and a cumulative electromagnetic wave specific absorption rate (SAR) reaches a preset threshold value (SAR_threshold). The cumulative electromagnetic wave specific absorption rate may be an electromagnetic wave specific absorption rate accumulated by transmission power transmitted within a time period corresponding to a time slot using a specific frequency band.
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2.发明申请公开(公告)号：US20230080762A1
公开(公告)日：2023-03-16
申请号：US17939586
申请日：2022-09-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungjoon KIM , Dohun KIM , Heecheol AHN , Yeonsang YUN , Kyujae JANG , Minkwon JEONG
Abstract: An electronic device includes a battery, a plurality of capacitors, a converter that receives power from the battery and charges each of the plurality of capacitors to different voltages based on the power, a plurality of switches that switch a first path and a second path of each of the plurality of capacitors, and a controller. The controller selects a first switch among the plurality of switches based on a received signal, and controls the first switch such that a path of a capacitor connected to the first switch is switched from the first path to the second path, and the first path is a path which electrically connects each of the plurality of capacitors to the converter, the second path is a path which electrically connects each of the plurality of capacitors and a power amplifier (PA).
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公开(公告)号：US20240160115A1
公开(公告)日：2024-05-16
申请号：US18347129
申请日：2023-07-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wooyong JUNG , Dohun KIM , Joonhyun KIM , Jeongjin LEE , Seungyoon LEE , Chan HWANG
IPC: G03F7/00 , H01L21/027
CPC classification number: G03F7/70633 , G03F7/706839 , H01L21/027
Abstract: Provided are an overlay correction method for effectively correcting an overlay due to degradation of a wafer table, and an exposure method and a semiconductor device manufacturing method, which include the overlay correction method, wherein the overlay correction method includes acquiring leveling data regarding a wafer, converting the leveling data into overlay data, splitting a shot into sub-shots via shot size split, extracting a model for each sub-shot from the overlay data, and correcting an overlay parameter of exposure equipment on the basis of the model for each sub-shot, wherein the correction of the overlay parameter is applied in real time to an exposure process for the wafer in a feedforward method.
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公开(公告)号：US20200058309A1
公开(公告)日：2020-02-20
申请号：US16476445
申请日：2017-12-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kiwan LEE , Dohun KIM , Youngchan CHO
Abstract: An electronic device according to various embodiments of the present invention includes: a microphone; a communication module; a memory; and at least one processor, wherein the processor can receive and record a voice through the microphone while a function of receiving the voice is activated, generate first authentication data including data for the voice and identification data for the electronic device on the basis of the recorded voice, determine the mode of the electronic device on the basis of the recorded voice, send the first authentication data, receive second authentication data corresponding to the first authentication data, use identification data included in the second authentication data to connect communication with an external electronic device when the data for the voice included in the first authentication data matches data for voice included in the second authentication data, and perform, according to the mode, at least one function related to the communication-connected external electronic device and the voice. Various other embodiments are also possible.
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Patent Agency Ranking
5.发明申请公开(公告)号：US20250068938A1
公开(公告)日：2025-02-27
申请号：US18426830
申请日：2024-01-30
Inventor： Minje KIM , Jaejin LEE , Dohun KIM , Jinpyo KIM , Soon-Wan KWON , Heehoon KIM , Daeyoung PARK
IPC: G06N5/022 , G06F1/3203 , G06N3/04
Abstract: A processor-implemented method includes obtaining a benchmark execution result, receiving input data comprising a neural network model subject to prediction and analysis requirement information, receiving information on hardware of a device in which the neural network model is run, building a prediction model based on the benchmark execution result and the hardware information, extracting layer information respectively corresponding to a plurality of layers configuring the neural network model, and predicting either one or both of operation performance information and energy efficiency information respectively corresponding to the plurality of layers by inputting the analysis requirement information and the layer information to the prediction model.
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公开(公告)号：US20240340134A1
公开(公告)日：2024-10-10
申请号：US18635488
申请日：2024-04-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyujae JANG , Hyeyong GO , Dohun KIM , Sungchul PARK , Hyoungtak SON , Jihyeon JANG , Woosik CHO
IPC: H04L5/00 , H04W72/541
CPC classification number: H04L5/0048 , H04L5/0053 , H04L5/0094 , H04W72/541
Abstract: In an electronic device and operation method thereof according to various embodiments, the electronic device may include a plurality of antennas. The electronic device may include a communication circuit electrically connected to the plural antennas. The electronic device may include a communication processor, comprising at least one processor, comprising processing circuitry, operably connected to the communication circuit. At least one processor, individually and/or collectively, may be configured to control the electronic device to: receive information indicating a combination of frequency bands to be used for cellular communication from a cellular network; based on the combination of frequency bands being a combination of designated frequency bands, transmit, to the cellular network, user equipment (UE) capability information including information for changing an operation related to transmission of a reference signal in a first frequency band among the combination of frequency bands; receive, from the cellular network, a signal including parameters related to transmission of a reference signal configured based on the information for changing the operation related to transmission of a reference signal; and transmit a reference signal based on the parameters related to transmission of a reference signal.
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7.发明公开公开(公告)号：US20240314705A1
公开(公告)日：2024-09-19
申请号：US18604962
申请日：2024-03-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyujae JANG , Jimin KOO , Dohun KIM , Cheonshik KIM , Yongjun AN , Yeonsang YUN , Sungyoul CHO
CPC classification number: H04W52/283 , G01S19/393 , G01S19/51
Abstract: According to an embodiment, an electronic device may comprise: memory storing instructions and at least one processor, comprising processing circuitry, individually and/or collectively. The instructions, when executed by at least one processor, cause the electronic device to: identify a position of the electronic device and at least one satellite from a GPS signal based on identifying a first event, identify whether a value based on a relative angle between a trajectory axis corresponding to the at least one satellite and the electronic device meets a first condition, identify whether a value based on a relative distance between the electronic device and the at least one satellite meets a second condition based on identifying that the value based on the relative angle does not meet the first condition, set a first power lower than a third power to a transmission power of a transmission signal corresponding to satellite communication based on identifying that the value based on the relative distance meets the second condition, and set a third power to a transmission power of a transmission signal corresponding to satellite communication based on identifying that the value based on the relative distance does not meet the second condition.
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公开(公告)号：US20240275638A1
公开(公告)日：2024-08-15
申请号：US18629184
申请日：2024-04-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dohun KIM , Kyujae JANG , Jaemoon CHA , Jimin KOO , Jaegon GHIM , Jungsuk WOO , Yeonsang YUN , Kwangsu LEE , Deokhee LEE , Sangdon LEE , Yeonjoo LEE , Sanghyun CHANG , Sungyoul CHO , Hyunkyung JO
CPC classification number: H04L25/0204 , H04L5/0023 , H04L5/0048
Abstract: Disclosed are a transmission power control method and an electronic device for performing the same. The transmission power control method according to various embodiments may comprise: determining whether the magnitude of a reference signal received from a first base station for transmitting and receiving a first signal is greater than or equal to a set magnitude; determining a ratio of a specific absorption rate of the first signal according to a ratio set in the total specific absorption rate margin; and transmitting the first signal on the basis of the ratio of the specific absorption rate of the first signal.
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公开(公告)号：US20230007836A1
公开(公告)日：2023-01-12
申请号：US17861733
申请日：2022-07-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyujae JANG , Hyeyong GO , Jimin KOO , Minchull PAIK , Sanghyeok YANG , Yeongseob LIM , Sungyoul CHO , Dohun KIM , Jaeuk RYU
IPC: H04B1/40
Abstract: A wireless communication device may include a processor, a first RF integrated circuit including a first control port for controlling a first RF processing circuit and a RF front end circuit and configured to communicate with the processor, a second RF integrated circuit including a second control port for controlling a second RF processing circuit and the RF front end circuit and configured to communicate with the processor, and the RF front end circuit controlled through the first control port and the second control port and configured to communicate with the first RF integrated circuit to exchange a first RF signal, wherein the processor is configured to determine whether to process a second RF signal in the second RF processing circuit and deactivate at least one component for processing the second RF signal in the second RF processing circuit based on the determining.
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