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    OPERATION STATE SWITCHING METHOD AND DEVICE, MASTER/STANDBY MANAGEMENT SYSTEM, AND NETWORK SYSTEM
    4.
    发明公开
    OPERATION STATE SWITCHING METHOD AND DEVICE, MASTER/STANDBY MANAGEMENT SYSTEM, AND NETWORK SYSTEM 审中-公开

    公开(公告)号：EP4160996A1

    公开(公告)日：2023-04-05

    申请号：EP21830087.9

    申请日：2021-06-18

    申请人： Huawei Technologies Co., Ltd.

    发明人： HU, Changwen

    IPC分类号： H04L12/24

    摘要： This application relates to the field of communications technologies, and discloses a running status switching method, an apparatus, an active/standby management system, and a network system. The method includes: A first management apparatus first determines a connection status corresponding to at least one reference apparatus managed by an active/standby management system, and then switches between a running status of an active state of the first management apparatus and the running status of a standby state of the first management apparatus based on the connection status corresponding to the at least one reference apparatus. The connection status corresponding to the reference apparatus includes a connection status between the reference apparatus and at least one management apparatus in the active/standby management system, and the at least one management apparatus includes the first management apparatus. The management apparatus can switch the running status of the management apparatus without relying on a third-party apparatus, this can improve flexibility in switching the running status of the management apparatus. This application is used in the management apparatus.

    DATA PROCESSING METHOD AND DEVICE
    5.
    发明公开
    DATA PROCESSING METHOD AND DEVICE 审中-公开

    公开(公告)号：EP4160995A1

    公开(公告)日：2023-04-05

    申请号：EP21829772.9

    申请日：2021-05-27

    申请人： Huawei Technologies Co., Ltd.

    发明人： CHONG, Weiwei ,  XIN, Yang ,  WU, Xiaobo

    IPC分类号： H04L12/24

    摘要： Embodiments of this application provide a data processing method and an apparatus, and relate to the communication field. The method includes: A first network data analytics network element determines identification information of one or more submodels related to a target model. The first network data analytics network element sends the identification information of the submodel to a network element corresponding to the identification information of the submodel. The first network data analytics network element receives, from the network element, a value that reflects impact of the submodel on the target model, and performs training, to obtain the target model. According to embodiments of this application, when a plurality of network elements do not exchange original data, an output result that is obtained through calculation by the plurality of network elements and that reflects a value of impact of a local model in the network element on a target model may be used to train the target model, to avoid data leakage and obtain a comprehensive and accurate target model, so that functions such as accurate data collection, data analysis, and data training can be provided.

    RELAY COMMUNICATION METHOD AND RELATED DEVICE
    10.
    发明公开
    RELAY COMMUNICATION METHOD AND RELATED DEVICE 审中-公开

    公开(公告)号：EP4152696A1

    公开(公告)日：2023-03-22

    申请号：EP21822226.3

    申请日：2021-05-20

    申请人： Huawei Technologies Co., Ltd.

    发明人： LIU, Jing ,  ZHU, Yuanping

    IPC分类号： H04L12/24 ,  H04W24/00 ,  H04W36/00

    摘要： Embodiments of this application provide a communication method and a related device. The method includes: A network management device receives first information from an integrated access and backhaul (Integrated access and backhaul, IAB) node; and then generates first configuration information based on the first information, and sends the first configuration information to the IAB node. According to the method, an IAB node in an IAB network can obtain accurate configuration information. This ensures running of the IAB network.