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    Electronic device for performing edge computing service and operation method of electronic device
    3.
    发明授权
    Electronic device for performing edge computing service and operation method of electronic device 有权

    公开(公告)号：US12058100B2

    公开(公告)日：2024-08-06

    申请号：US18320688

    申请日：2023-05-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jinhyoung Kim ,  Wonbo Lee ,  Youngwook Kim ,  Hongshik Kim ,  Ansik Shin ,  Sangcheol Lee

    IPC: G06F15/16 ,  H04L61/4511 ,  H04L61/58

    CPC classification number: H04L61/4511 ,  H04L61/58

    Abstract: An electronic device and an operation method of an electronic device are provided. The electronic device includes a memory for storing multiple applications including a first application, an edge enabler client (EPC), and multiple domain name system (DNS) caches allocated to each of at least some applications of the multiple applications and/or mapping data obtained by mapping identification information of the at least some applications to the multiple DNS caches; a communication circuit used for a communication connection of an edge service provision server and/or an edge network management server through a base station; and a processor configured to receive, from the first application, an access request for the edge service provision server that the first application desires to access; identify whether a DNS cache corresponding to the first application exits in the multiple DNS caches based on the mapping data and identification information of the first application, acquire an internet protocol (IP) address corresponding to a domain address included in the access request in case that the DNS cache corresponding to the first application exists, and access the edge service provision server based on the acquired IP address and perform the service.

    Storage device for supporting multiple hosts and operation method thereof
    4.
    发明授权
    Storage device for supporting multiple hosts and operation method thereof 有权

    公开(公告)号：US11861238B2

    公开(公告)日：2024-01-02

    申请号：US17852652

    申请日：2022-06-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Myung Hyun Jo ,  Youngwook Kim ,  Jinwoo Kim ,  Jaeyong Jeong

    IPC: G06F3/06 ,  G06F13/24

    CPC classification number: G06F3/0659 ,  G06F3/0604 ,  G06F3/0652 ,  G06F3/0688 ,  G06F13/24

    Abstract: An operation method of a storage device including first and second physical functions respectively corresponding to first and second hosts includes receiving performance information from each of the first and second hosts, setting a first weight value corresponding to the first physical function and a second weight value corresponding to the second physical function, based on the received performance information, selecting one of a first submission queue, a second submission queue, a third submission queue, and a fourth submission queue based on an aggregated value table, the first and second submission queues being managed by the first host and the third and fourth submission queues are managed by the second host, processing a command from the selected submission queue, and updating the aggregated value table based on a weight value corresponding to the processed command from among the first and second weights and input/output (I/O) information of the processed command.

    Method and apparatus for data processing based on multicore
    5.
    发明授权
    Method and apparatus for data processing based on multicore 有权

    公开(公告)号：US10802885B2

    公开(公告)日：2020-10-13

    申请号：US15982633

    申请日：2018-05-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Wonbo Lee ,  Young Ki Hong ,  Youngwook Kim ,  Jung-Hwan Lim

    IPC: G06F9/50 ,  H04L12/851 ,  H04L12/801 ,  H04L12/803

    Abstract: A communication technique for combining a fifth generation (5G) communication system that supports higher data transmission rates after fourth generation (4G) systems with Internet of things (IoT) technology and to the system therefor are provided. The disclosure relates to a multiple cores-based data processing method and apparatus, the method including determining whether a condition for a first packet flow among one or more packet flows for data communication is met, if the condition is met, selecting cores to distribute packets of the first packet flow from among the multiple cores, allocating packets received through the first packet flow to the selected cores, and operating the selected cores in parallel to process the packets allocated from the first packet flow.

    Storage device communicating with specific pattern and operating method thereof
    6.
    发明授权
    Storage device communicating with specific pattern and operating method thereof 有权

    公开(公告)号：US10095420B2

    公开(公告)日：2018-10-09

    申请号：US14994168

    申请日：2016-01-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jae-Sung Yu ,  Kui-Yon Mun ,  Youngwook Kim

    IPC: G06F12/00 ,  G06F3/06 ,  G06F13/16 ,  G11C29/56 ,  G11C29/02

    Abstract: A storage device includes a memory device configured to store data and a memory controller connected to the memory device through a data strobe line and a plurality of data lines. The storage device adds a predetermined specific pattern in front of data and processes data input following the specific pattern as valid data during a read or write operation. The specific pattern is provided in alignment with a data strobe signal (DQS) latency cycle. The memory controller detects a specific pattern input from the memory device during a read operation and processes data input following the specific pattern as valid data when the detected specific pattern matches an internally stored specific pattern.

    Method for processing network packets and electronic device therefor
    9.
    发明授权
    Method for processing network packets and electronic device therefor 有权

    公开(公告)号：US11374881B2

    公开(公告)日：2022-06-28

    申请号：US16833009

    申请日：2020-03-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youngwook Kim ,  Wonbo Lee ,  Youngki Hong

    IPC: H04L49/90 ,  H04L47/193 ,  H04L49/9005 ,  H04L47/10 ,  H04L49/9057 ,  H04L47/30

    Abstract: An electronic device including a wireless communication circuitry, a processor including a plurality of cores, and a memory. The processor receives a packet of a first session associated with a first core among the plurality of cores, identifies whether a core associated with the first session is changed to a second core different from the first core, sets pending information based on an amount of packets which are pending in a first packet of the first core when it is identified that the core is changed to the second core, stores data corresponding to the received packet of the first session in a pending buffer of the memory, and inserts the data corresponding to the received packet of the first session, stored in the pending buffer, into a packet queue of the second core.

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