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    Semiconductor devices
    21.
    发明授权
    Semiconductor devices 有权

    公开(公告)号：US11917812B2

    公开(公告)日：2024-02-27

    申请号：US17484679

    申请日：2021-09-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sohyeon Bae ,  Wonchul Lee ,  Jaehyun Kim ,  Jaehyuk Jang ,  Hyebin Choi

    IPC: H10B12/00 ,  H01L23/528

    CPC classification number: H10B12/315 ,  H01L23/528

    Abstract: A semiconductor device includes a gate structure and a contact plug. The gate structure extends in a first direction parallel to the substrate, and includes a first conductive pattern, a second conductive pattern and a gate mask sequentially stacked. The contact plug contacts an end portion in the first direction of the gate structure, and includes a first extension portion extending in a vertical direction and contacting sidewalls of the gate mask and the second conductive pattern, a second extension portion under and contacting the first extension portion and a sidewall of the first conductive pattern, and a protrusion portion under and contacting the second extension portion. A bottom of the protrusion portion does not contact the first conductive pattern. A first slope of a sidewall of the first extension portion is greater than a second slope of a sidewall of the second extension portion.

    Electronic device, method, and computer readable medium for dynamic layout message
    25.
    发明授权
    Electronic device, method, and computer readable medium for dynamic layout message 有权

    公开(公告)号：US11188708B2

    公开(公告)日：2021-11-30

    申请号：US16791112

    申请日：2020-02-14

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Daewoong Kim ,  Jaehyun Kim ,  Sungwoo Cho ,  Yunseok Hyun

    IPC: G06F40/106 ,  G06F40/14 ,  H04L12/58

    Abstract: An electronic device according to various embodiments includes a communication circuit, a touch screen, at least one memory storing an application supporting an RCS, and at least one processor. The at least one processor is configured to control the electronic device to: receive an RCS message from an external device through the communication circuit using the application; identify whether the RCS message is a first type or a second type based on data included in a header of the RCS message; identify a first layout object from the RCS message based on identifying that the message is the first type; identify whether each of second objects under the first layout object is a content object or a layout object indicating relative positions of a plurality of contents provided by the content object to be displayed on the touch screen; and display the plurality of contents based on the relative positions.

    Method for outputting audio signal and electronic device supporting the same
    27.
    发明授权
    Method for outputting audio signal and electronic device supporting the same 有权

    公开(公告)号：US10051370B2

    公开(公告)日：2018-08-14

    申请号：US15380529

    申请日：2016-12-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Taiyong Kim ,  Dongeon Kim ,  Seungsoo Nam ,  Juhee Jang ,  Jeok Lee ,  Jaehyun Kim ,  Hochul Hwang

    IPC: H03G5/00 ,  H04R3/14 ,  H04R3/04

    Abstract: A method and an electronic device for outputting an audio signal in the electronic device is provided. The electronic device includes a first speaker, a second speaker, and an audio processor that creates, from an audio signal, a first frequency audio signal corresponding to a first frequency band by using a low pass filter, synthesizes the created first frequency audio signal and the audio signal to create a synthetic audio signal, creates, from the synthetic audio signal, a second frequency audio signal corresponding to a second frequency band by using a high pass filter, outputs the created second frequency audio signal through the first speaker, and outputs the created synthetic audio signal through the second speaker.

    System on chip and application processor
    28.
    发明授权
    System on chip and application processor 有权

    公开(公告)号：US12174683B2

    公开(公告)日：2024-12-24

    申请号：US17956195

    申请日：2022-09-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Junhee Yoo ,  Jaehyun Kim ,  Jingyu Ahn ,  Wooil Kim ,  Manhwee Jo

    IPC: G06F1/3234 ,  G11C7/22

    Abstract: A system on chip (SoC) and an application processor are provided. The SoC includes a memory controller configured to control a memory; a plurality of function modules configured to access the memory through a memory interface; a system interconnect circuit configured to operate based on a first clock signal and connect the memory interface and the plurality of function modules; and a power controller configured to control the first clock signal to be periodically gated, and control the memory to operate in a lower-power mode during a period in which the first clock signal is gated.

    Method of obtaining and imputing missing data and measurement system using the same
    29.
    发明授权
    Method of obtaining and imputing missing data and measurement system using the same 有权

    公开(公告)号：US12158869B2

    公开(公告)日：2024-12-03

    申请号：US18149991

    申请日：2023-01-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seongwook Yoon ,  Sanghoon Sull ,  Jaehyun Kim ,  Heejeong Lim

    IPC: G06F16/215 ,  G06F16/2458

    Abstract: A method of obtaining and imputing missing data and a measurement system having the same are disclosed. The method includes obtaining measurement values of measurement variables, among z variables corresponding to z components of a measurement object, wherein z is a natural number greater than 1, and the z variables of the measurement object include measurement variables and missing variables which are not measured, and the measurement variables are of an amount less than z; generating missing data having the measurement variables with the measurement values and the missing variables with missing values in the z components, wherein each of the missing values is predetermined value indicating that a missing variable has not been measured; generating k pieces of final imputation data having k final imputation values, by using the missing data, wherein k is a natural number greater than 1, each of the k final imputation values are in the z components, and using the missing data includes performing multiple imputations on the missing data; and generating average data having average component values in the z components, wherein each of the average component values in a component is an average value of the k final imputation values of the k pieces of final imputation data in the component, and selecting, in each of the z components, a next measurement variable, wherein a difference value between a final imputation values and an average component value, of the next measurement variable, is larger than a difference value of the missing variables.

    METHOD OF OBTAINING AND IMPUTING MISSING DATA AND MEASUREMENT SYSTEM USING THE SAME
    30.
    发明公开
    METHOD OF OBTAINING AND IMPUTING MISSING DATA AND MEASUREMENT SYSTEM USING THE SAME 审中-公开

    公开(公告)号：US20230214371A1

    公开(公告)日：2023-07-06

    申请号：US18149991

    申请日：2023-01-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Korea University Research and Business Foundation

    Inventor： Seongwook YOON ,  Sanghoon Sull ,  Jaehyun Kim ,  Heejeong Lim

    IPC: G06F16/215 ,  G06F16/2458

    CPC classification number: G06F16/215 ,  G06F16/2462

    Abstract: A method of obtaining and imputing missing data and a measurement system having the same are disclosed. The method. includes obtaining measurement values of measurement variables, among z variables corresponding to z components of a measurement object, wherein z is a natural number greater than 1, and the z variables of the measurement object include measurement variables and missing variables which are not measured, and the measurement variables are of an amount less than z; generating missing data having the measurement variables with the measurement values and the missing variables with missing values in the z components, wherein each of the missing values is predetermined value indicating that a missing variable has not been measured; generating k pieces of final imputation data having k final imputation values, by using the missing data, wherein k is a natural number greater than 1, each of the k final imputation values are in the z components, sing the missing data includes performing multiple imputations on the missing data; and generating average data having average component values in the z components, wherein each of the average component values in a component is an average value of the k final imputation values of the k pieces of final imputation data in the component, and selecting, in each of the z components, a next measurement variable, wherein a difference value between a final imputation values and an average component value, of the next measurement variable, is larger than a difference value of the missing variables.

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