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    NEURAL NETWORK ACCELERATION SYSTEM AND OPERATING METHOD THEREOF
    334.
    发明申请
    NEURAL NETWORK ACCELERATION SYSTEM AND OPERATING METHOD THEREOF 有权

    公开(公告)号：US20210034957A1

    公开(公告)日：2021-02-04

    申请号：US16922333

    申请日：2020-07-07

    Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Minsoo RHU ,  Youngeun KWON ,  YunJae LEE

    IPC: G06N3/063 ,  G06F9/50 ,  G06K9/62 ,  G06F17/16

    Abstract: Disclosed are a neural network acceleration system and an operating method of the same. The neural network acceleration system includes a first memory module that generates a first reduced embedding segment through a tensor operation, based on a first segment of a first embedding and a second segment of a second embedding, a second memory module that generates a second reduced embedding segment through the tensor operation, based on a third segment of the first embedding and a fourth segment of the second embedding, and a processor that processes a reduced embedding including the first reduced embedding segment and the second reduced embedding segment, based on a neural network algorithm.

    DEVICE AND METHOD FOR HANDLING NETWORK ATTACKS IN SOFTWARE DEFINED NETWORK
    336.
    发明申请
    DEVICE AND METHOD FOR HANDLING NETWORK ATTACKS IN SOFTWARE DEFINED NETWORK 有权

    公开(公告)号：US20210029158A1

    公开(公告)日：2021-01-28

    申请号：US16639502

    申请日：2018-08-14

    Applicant: Samsung Electronics Co., Ltd. ,  Korea Advanced Institute of Science and Technology

    Inventor： Hyunho SHIN ,  Seung Won SHIN ,  Seung Hyeon LEE ,  Kibeom PARK

    IPC: H04L29/06

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure provides an apparatus and a method for handling a network attack in a software defined network (SDN). The method for handling a network attack in an SDN according to various embodiments of the present disclosure includes detecting a first candidate of the network attack in a flow during a first time interval, in response to detecting the first candidate, changing quality of service (QoS) of the flow from first QoS to second QoS, detecting a second candidate of the network attack in the flow of the second QoS during a second time interval following the first time interval, and in response to detecting the second candidate, blocking the flow. The apparatus and the method according to various embodiments of the present disclosure may gradually block a network attack through multiple levels, to thus reduce the probability of determining a wrong network attack and to lower a recovery cost for network failure. Therefore, the apparatus and the method according to various embodiments of the present disclosure enable efficient network management.

    COMPOSITION FOR DETECTING DSRNAS, COMPRISING MEROCYANINE COMPOUND AND ISOMER THEREOF, AND METHOD FOR PROVIDING INFORMATION FOR DIAGNOSING CANCER, BY USING DSRNA EXPRESSION ANALYSIS
    337.
    发明申请
    COMPOSITION FOR DETECTING DSRNAS, COMPRISING MEROCYANINE COMPOUND AND ISOMER THEREOF, AND METHOD FOR PROVIDING INFORMATION FOR DIAGNOSING CANCER, BY USING DSRNA EXPRESSION ANALYSIS 有权

    公开(公告)号：US20210024981A1

    公开(公告)日：2021-01-28

    申请号：US16968992

    申请日：2019-04-19

    Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Yoosik KIM ,  Raisa KHARBASH ,  Ahsan Ausaf ALI ,  Minjeong KANG

    IPC: C12Q1/6809

    Abstract: The merocyanine compound of the present invention causes a spectral change of a hypochromic shift in the vicinity of the wavelength of 512 nm by intercalation between dsRNA nucleotide pairs, and the spectral change shows high accuracy and reproducibility, so the merocyanine compound of the present invention can be effectively used for detecting dsRNA and comparing the expression levels between samples. In addition, the present invention relates to a method for providing information for the diagnosis of cancer comprising the steps of 1) measuring the expression level of dsRNA in a sample of a test subject; and 2) comparing the expression level of dsRNA measured in step 1) with that of the normal control group, and a composition for detecting dsRNA comprising a merocyanine compound, a salt thereof or an isomer thereof. The present invention can provide information for the diagnosis of cancer by measuring the expression level of dsRNA separated from a sample of a test subject and comparing it with that of the normal control group. Further, the responsiveness of a patient to the treated drug can be predicted by treating the sample with a drug and measuring the expression level of dsRNA.

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