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    METHOD, SYSTEM, DEVICE AND MEDIUM FOR QUERYING PRODUCT HISTORY
    4.
    发明申请
    METHOD, SYSTEM, DEVICE AND MEDIUM FOR QUERYING PRODUCT HISTORY 有权

    公开(公告)号：US20220129447A1

    公开(公告)日：2022-04-28

    申请号：US17410723

    申请日：2021-08-24

    Applicant: Beijing Zhongxiangying Technology Co., Ltd. ,  BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Chuan WANG ,  Lijun ZENG ,  Jianfeng ZENG ,  Haijin WANG ,  Jianmin WU ,  Nan LIU ,  Hong WANG ,  Dong CHAI ,  Minyang DENG

    IPC: G06F16/242 ,  G05B19/418 ,  G06F16/248 ,  G06F16/2458

    Abstract: A method for querying a product history is disclosed. The method includes receiving a product query request including at least one product query parameter for a target product to a product graph database that stores a relational map constructed based on a manufacturing process of the target product and describing entities including product entities and manufacturing entities and entity relations therebetween involved in the manufacturing process, querying the product graph database according to the product query parameter to obtain product history data of the target product by searching for a product entity corresponding to the target product as a target product entity in the relational map according to the parameter, searching for associated manufacturing entities of the target product entity according to the entity relations, obtaining the product history data based on the associated manufacturing entities, and sending a notification message to notify obtained product history data.

    INTERNET OF THINGS SYSTEM, CENTRAL CONTROL DEVICE, APPLICATION DEVICE AND COMMUNICATION METHODS
    5.
    发明申请
    INTERNET OF THINGS SYSTEM, CENTRAL CONTROL DEVICE, APPLICATION DEVICE AND COMMUNICATION METHODS 有权

    公开(公告)号：US20210243259A1

    公开(公告)日：2021-08-05

    申请号：US16651140

    申请日：2019-03-27

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Nan LIU

    IPC: H04L29/08 ,  G16Y40/35 ,  H04L29/06

    Abstract: Disclosed is a system, central control device, an application device for the Internet of things and communication methods applied to the Internet of Things system. The Internet of Things includes the center control and a plurality of application devices, wherein the central control device includes: a central control unit configured to perform a central control function of the central control device under control of a first clock signal; an asynchronous communication unit configured to perform data communication between the central control device and a plurality of application devices in the Internet of Things by using an asynchronous circuit; a synchronous-asynchronous interface configured to perform data transmission between the central control unit and the asynchronous communication unit.

    NORMALIZED PROCESSING METHOD AND APPARATUS OF NAMED ENTITY, AND ELECTRONIC DEVICE
    6.
    发明申请
    NORMALIZED PROCESSING METHOD AND APPARATUS OF NAMED ENTITY, AND ELECTRONIC DEVICE 有权

    公开(公告)号：US20220129632A1

    公开(公告)日：2022-04-28

    申请号：US17506726

    申请日：2021-10-21

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Xiaohong WEI ,  Yongyang YAN ,  Chuan WANG ,  Nan LIU ,  Yiming LEI ,  Hong WANG

    IPC: G06F40/295 ,  G06F40/247 ,  G06N3/04 ,  G06F16/33 ,  G16H70/60

    Abstract: A normalized processing method of a named entity includes: obtaining first text data; recognizing a named entity from the first text data; determining whether a first standard named entity exists in a standard named entity database according to the named entity; determining the first standard named entity as a normalized representation of the named entity in response to determining that the first standard named entity exists in the standard named entity database; and obtaining a second standard named entity from the standard named entity database and determining an obtained second standard named entity as the normalized representation of the named entity in response to determining that the first standard named entity does not exist in the standard named entity database.

    DETERMINING CORRELATION DEGREE, APPARATUS, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
    8.
    发明公开
    DETERMINING CORRELATION DEGREE, APPARATUS, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM 审中-公开

    公开(公告)号：US20240296762A1

    公开(公告)日：2024-09-05

    申请号：US17919009

    申请日：2021-08-26

    Applicant: Beijing Zhongxiangying Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

    Inventor： Chuan WANG ,  Jianfeng ZENG ,  Nan LIU ,  Yu WANG ,  Haijin WANG ,  Dong CHAI ,  Hong WANG

    IPC: G09G3/00

    CPC classification number: G09G3/006 ,  G09G2330/12

    Abstract: A method for determining a correlation degree, an apparatus for determining a correlation degree, an electronic device, and a computer-readable storage medium. The method includes: acquiring measurement information and defect information on a display panel, wherein the measurement information includes a measurement value and a measurement location for a measurement indicator, and the defect information includes a defect type; determining an influence weight of the measurement indicator having the measurement value at the measurement location on the defect information of the defect type; and determining a correlation coefficient between the influence weight and the measurement value, and determining a correlation degree between the measurement information and the defect information according to the correlation coefficient. According to the method, it is beneficial to improve the accuracy and speed of analyzing the causes of defects, reduce the cost of analysis, improve the utilization rate of measurement information, and increase the worth of data.

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