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    MODEM CHIP FOR DETERMINING PRECODING MATRIX BASED ON UNIVERSAL NEURAL NETWORK MODEL AND METHOD OF OPERATING THE MODEM CHIP
    12.
    发明申请
    MODEM CHIP FOR DETERMINING PRECODING MATRIX BASED ON UNIVERSAL NEURAL NETWORK MODEL AND METHOD OF OPERATING THE MODEM CHIP 有权

    公开(公告)号：US20250150143A1

    公开(公告)日：2025-05-08

    申请号：US18936203

    申请日：2024-11-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jaein KIM ,  Junho LEE ,  Yoojin CHOI

    IPC: H04B7/06 ,  H04B7/0456 ,  H04L41/16

    Abstract: A method of operating a modem chip in a wireless communication device configured to perform multiple-input and multiple-output (MIMO)-based communication with an external device, includes: receiving channel state information for a channel between the wireless communication device and the external device; generating a channel matrix corresponding to the channel based on the channel state information; generating an input matrix of a preset first size based on a size of a fixed input of a universal neural network model, and the channel matrix; generating an output matrix of a preset second size based on the input matrix and the universal neural network model; and determining a precoding matrix based on the output matrix. The size of the fixed input of the universal neural network model is based on a maximum value of at least one of parameters adjustable in the MIMO-based communication.

    TERMINAL DEVICE, DISHWASHER, TERMINAL DEVICE CONTROL METHOD, AND DISHWASHER CONTROL METHOD
    13.
    发明申请
    TERMINAL DEVICE, DISHWASHER, TERMINAL DEVICE CONTROL METHOD, AND DISHWASHER CONTROL METHOD 有权

    公开(公告)号：US20230086431A1

    公开(公告)日：2023-03-23

    申请号：US18072912

    申请日：2022-12-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Junho LEE ,  Minho JUNG

    IPC: A47L15/42 ,  A47L15/00

    Abstract: A dishwasher and a terminal device which creates a washing course to serve a purpose of use based on a user input and provides at least an expected amount of power to be supplied and an expected amount of water to be supplied for the created washing course. The terminal device includes a display for displaying an operating condition of a default washing course of the dishwasher; an input for receiving a command to change the operating condition from a user; and a controller for controlling the display to display at least one of an expected amount of power to be supplied, an expected amount of water to be supplied, and an expected time, which is changed according to a user-set washing course in response to the command received to change the operating condition of the default washing course.

    ELECTRONIC DEVICE INCLUDING FERROELECTRIC THIN FILM STRUCTURE
    15.
    发明申请
    ELECTRONIC DEVICE INCLUDING FERROELECTRIC THIN FILM STRUCTURE 有权

    公开(公告)号：US20230068904A1

    公开(公告)日：2023-03-02

    申请号：US17876979

    申请日：2022-07-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jinseong HEO ,  Yunseong LEE ,  Hyangsook LEE ,  Sanghyun JO ,  Seunggeol NAM ,  Taehwan MOON ,  Hagyoul BAE ,  Eunha LEE ,  Junho LEE

    IPC: H01L29/78 ,  H01L29/51 ,  H01L29/10

    Abstract: An electronic device includes: a substrate including a source, a drain, and a channel between the source and the drain; a gate electrode arranged above the substrate and facing the channel, the gate electrode being apart from the channel in a first direction; and a ferroelectric thin film structure between the channel and the gate electrode, the ferroelectric thin film structure including a first ferroelectric layer, a crystallization barrier layer including a dielectric material, and a second ferroelectric layer, which are sequentially arranged from the channel in the first direction. The average of sizes of crystal grains of the first ferroelectric layer may be less than or equal to the average of sizes of crystal grains of the second ferroelectric layer, and owing to small crystal grains, dispersion of performance may be improved.

    SEMICONDUCTOR PACKAGE AND PACKAGE-ON-PACKAGE INCLUDING THE SAME
    16.
    发明申请
    SEMICONDUCTOR PACKAGE AND PACKAGE-ON-PACKAGE INCLUDING THE SAME 有权

    公开(公告)号：US20230039914A1

    公开(公告)日：2023-02-09

    申请号：US17742862

    申请日：2022-05-12

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Juyoun CHOI ,  Eunjung LEE ,  Junho LEE ,  Seungsoo HA

    IPC: H01L23/66 ,  H01L25/10 ,  H01L23/00 ,  H01L23/498

    Abstract: Provided is a semiconductor package including a pair of differential signal wiring lines including a first differential signal wiring line and a second differential signal wiring line, extending parallel to and spaced apart from each other, a lower equal potential plate in a lower wiring layer under the signal wiring layer, an upper equal potential plate in an upper wiring layer above the signal wiring layer, and a wiring insulating layer adjacent to the pair of differential signal wiring lines, the lower equal potential plate, and the upper equal potential plate, the wiring insulating layer filling spaces between the signal wiring layer, the lower wiring layer, and the upper wiring layer, at least one of the lower equal potential plate and the upper equal potential plate including an impedance opening overlapping the pair of differential signal wiring lines in a vertical direction and is filled by the wiring insulating layer.

    ELECTRONIC DEVICE AND METHOD FOR OPERATING THEREOF
    17.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR OPERATING THEREOF 有权

    公开(公告)号：US20220399022A1

    公开(公告)日：2022-12-15

    申请号：US17836224

    申请日：2022-06-09

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Junho LEE ,  Youngsub KO ,  Joohwan KIM ,  Kisub SONG ,  Jaechul LEE ,  Youngjin JEON

    IPC: G10L15/22 ,  G10L15/30 ,  G10L17/22

    Abstract: Examples described herein provide an electronic device, which may include a communication circuit, a memory, and a processor operatively connected to the communication circuit and the memory. The memory may store instructions that, when executed, cause the processor to receive a voice input of a user from an external electronic device by using the communication circuit, to recognize voice metadata associated with the voice input based on the voice input, to determine, based on the voice metadata, whether there is a precondition to perform an action corresponding to the voice input, responsive to determining that the precondition is present, to transmit a first command for performing an action corresponding to the precondition based on the voice metadata to a target device by using the communication circuit, and to transmit a second command for performing the action corresponding to the voice input to the target device by using the communication circuit.

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