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    COMPUTATIONAL STORAGE DEVICE FOR DEEP-LEARNING RECOMMENDATION SYSTEM AND METHOD OF OPERATING THE SAME
    32.
    发明申请
    COMPUTATIONAL STORAGE DEVICE FOR DEEP-LEARNING RECOMMENDATION SYSTEM AND METHOD OF OPERATING THE SAME 有权

    公开(公告)号：US20230102226A1

    公开(公告)日：2023-03-30

    申请号：US17664905

    申请日：2022-05-25

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Minho Kim ,  Wijik Lee ,  Sooyoung Ji ,  Sanghwa Jin

    IPC: G06F3/06 ,  G06N3/08

    Abstract: A computational storage device includes a nonvolatile memory configured to store a plurality of embedding tables for a deep-learning recommendation system (DLRS), and a storage controller configured to control an operation of the nonvolatile memory, store a plurality of applications that are off-loaded from a host device executing the DLRS, and support an execution of the DLRS by executing the plurality of applications and performing a plurality of calculations based on the plurality of embedding tables. The storage controller includes a machine learning engine configured to determine a management scheme of at least one embedding table of the plurality of embedding tables and the plurality of applications by analyzing the at least one embedding table and the plurality of applications.

    APPARATUS AND METHOD OF MEASURING UNIFORMITY BASED ON PUPIL IMAGE AND METHOD OF MANUFACTURING MASK BY USING THE METHOD
    34.
    发明申请
    APPARATUS AND METHOD OF MEASURING UNIFORMITY BASED ON PUPIL IMAGE AND METHOD OF MANUFACTURING MASK BY USING THE METHOD 有权

    公开(公告)号：US20220012871A1

    公开(公告)日：2022-01-13

    申请号：US17189893

    申请日：2021-03-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minho Kim ,  Hakseung Han ,  Jiyoung Kim ,  Jinback Park

    IPC: G06T7/00 ,  G01N21/95 ,  G02B27/14

    Abstract: An apparatus and method of measuring pattern uniformity, and a method of manufacturing a mask by using the measurement method are provided. The measurement apparatus includes a light source configured to generate and output light, a stage configured to support a measurement target, an optical system configured to transfer the light, output from the light source, to the measurement target supported on the stage, and a first detector configured to detect light reflected and diffracted by the measurement target, or diffracted by passing through the measurement target, wherein the first detector is configured to detect a pupil image of a pupil plane and to measure pattern uniformity of an array area of the measurement target on the basis of intensity of at least one of zero-order light and 1st-order light of the pupil image.

    SEMICONDUCTOR DEVICE INCLUDING ELECTROSTATIC DISCHARGE (ESD) CIRCUIT
    36.
    发明申请
    SEMICONDUCTOR DEVICE INCLUDING ELECTROSTATIC DISCHARGE (ESD) CIRCUIT 有权

    公开(公告)号：US20250169192A1

    公开(公告)日：2025-05-22

    申请号：US18674705

    申请日：2024-05-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jongkyu Song ,  Jin Heo ,  Minho Kim ,  Jooyoung Song ,  Dongyup Lee ,  Chanhee Jeon

    IPC: H01L27/02 ,  H01L29/73

    Abstract: A semiconductor device includes a first pad configured to receive and transmit a signal; a second pad to which a predetermined reference voltage is input; and an electrostatic protection circuit includes an emitter region electrically connected to the second pad and doped with a first conductivity-type impurity, a base region having a shape surrounding the emitter region in the first direction and the second direction and doped with a second conductivity-type impurity, different from the first conductivity-type impurity, a collector region connected to the first pad and having a shape surrounding the emitter region in the first direction and the second direction, and an impurity region disposed between the collector region and the base region and separated from the collector region and the base region by an element isolation film.

    STORAGE DEVICE AND OPERATING METHOD OF THE STORAGE DEVICE
    37.
    发明公开
    STORAGE DEVICE AND OPERATING METHOD OF THE STORAGE DEVICE 审中-公开

    公开(公告)号：US20240249779A1

    公开(公告)日：2024-07-25

    申请号：US18528875

    申请日：2023-12-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minho Kim ,  Sooyoung Ji ,  Sanghwa Jin

    IPC: G11C16/26 ,  G11C16/04 ,  G11C16/08

    CPC classification number: G11C16/26 ,  G11C16/0433 ,  G11C16/08

    Abstract: Provided is a storage device including non-volatile memory and a storage controller, where the non-volatile memory includes a plurality of cell strings storing a plurality of source vertex values and a plurality of destination vertex values, and the storage controller reads at least a first destination vertex value corresponding to a first source vertex value from the non-volatile memory, and performs a graphic processing operation based on the read first destination vertex value. A first cell string includes a plurality of first memory cells storing a first source vertex value and connected to word lines of a first group of wordlines, respectively, and at least one second memory cell storing the first destination vertex value and connected to at least one word line of a second group of wordlines.

    Electronic device and method to automatically control the brightness of electronic device
    38.
    发明授权
    Electronic device and method to automatically control the brightness of electronic device 有权

    公开(公告)号：US11908424B2

    公开(公告)日：2024-02-20

    申请号：US17577545

    申请日：2022-01-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minho Kim ,  Gilyoung Noh ,  Taejin Park ,  Dongin Kim ,  Hyosun Kim ,  Jaehun Lim ,  Hyojong Kim

    IPC: G09G3/34

    CPC classification number: G09G3/3406 ,  G09G2320/0626 ,  G09G2320/08 ,  G09G2354/00 ,  G09G2360/144

    Abstract: An electronic device according to an embodiment may include a display, a touch sensor, an illuminance sensor configured to generate illuminance information, a memory configured to store brightness data relating the ambient illuminance to brightness of the display, and a processor. The processor may be configured to identify the illuminance information from the illuminance sensor, configure the brightness of the display as first brightness, based on the illuminance information and the brightness data, change the brightness of the display to second brightness, based on a user input, acquire event information for an operation in which the brightness of the display is changed by the user input, reconfigure the brightness data stored in the memory, based on the event information, and determine the brightness of the display according to a brightness value mapped in the reconfigured brightness data to the illuminance information identified by the illuminance sensor.

    ACCELERATOR, STORAGE DEVICE, AND VR SYSTEM
    39.
    发明公开
    ACCELERATOR, STORAGE DEVICE, AND VR SYSTEM 审中-公开

    公开(公告)号：US20240007586A1

    公开(公告)日：2024-01-04

    申请号：US18163543

    申请日：2023-02-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sooyoung Ji ,  Minho Kim ,  Dongouk Moon ,  Sanghwa Jin

    IPC: H04N5/265 ,  G06T1/20 ,  G06T11/00 ,  G06T7/13 ,  G06T7/174 ,  G06T1/60

    CPC classification number: H04N5/265 ,  G06T1/20 ,  G06T11/001 ,  G06T7/13 ,  G06T7/174 ,  G06T1/60 ,  G06T2207/20212 ,  G06T2210/52

    Abstract: An accelerator includes a memory access module configured to acquire a plurality of original images for generating a VR image from a input device, and a computing module including a stitching region detector, a stitching processor, an image processor, and a combination processor. The memory access module is configured to transmit the plurality of original images to the stitching region detector. The stitching region detector is configured to detect at least one stitching region and an image region from each of the plurality of original images by performing detection processing on each of the plurality of original images received from the memory access module, to provide the at least one stitching region to the stitching processor, and to provide the image region to the image processor. The stitching processor is configured to generate at least one post-processed stitching region.

    STORAGE DEVICE, STORAGE SYSTEM HAVING THE SAME AND METHOD OF OPERATING THE SAME
    40.
    发明公开
    STORAGE DEVICE, STORAGE SYSTEM HAVING THE SAME AND METHOD OF OPERATING THE SAME 审中-公开

    公开(公告)号：US20230145936A1

    公开(公告)日：2023-05-11

    申请号：US17817785

    申请日：2022-08-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Minho Kim ,  Younsung Chu

    IPC: H04L9/32 ,  H04L9/08

    CPC classification number: H04L9/3263 ,  H04L9/3247 ,  H04L9/0825

    Abstract: Storage systems including a host device, a switch device, and storage devices connected to the host device through the switch device are described. Moreover, techniques for operating a host device, a switch device, and/or one or more storage devices are also described. One or more aspects of the present disclosure may provide for improved storage devices and systems via implementation of blockchain networks. In some cases, a storage device itself may be a node of a blockchain network, or a system including a storage device may be a node of a blockchain network. One or more aspects of the present disclosure provide for attestation of firmware (e.g., qualification verification to identify whether the firmware is operating normally) performed using the blockchain. Further, one or more aspects of the present disclosure describe techniques for performing device authentication between devices, for performing qualification verification for firmware, for performing firmware updates, etc.

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