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    METHOD AND APPARATUS FOR GENERATING NETWORK CONTROL POLICY, AND NETWORK CONTROLLER
    2.
    发明公开
    METHOD AND APPARATUS FOR GENERATING NETWORK CONTROL POLICY, AND NETWORK CONTROLLER 审中-公开

    公开(公告)号：EP3297211A4

    公开(公告)日：2018-04-18

    申请号：EP16838513

    申请日：2016-08-17

    申请人： HUAWEI TECH CO LTD

    发明人： GENG YANHUI ,  CHEN ZHITANG ,  ZHANG BAOFENG

    IPC分类号： H04L12/24 ,  H04L12/721 ,  H04L12/813 ,  H04L12/835

    CPC分类号： H04L41/147 ,  H04L41/0893 ,  H04L45/70 ,  H04L47/20 ,  H04L47/30

    摘要： The present invention provides a method for generating a network control policy, including: obtaining network status data; estimating network status information according to the network status data, and predicting next-moment status information of the network according to the network status information; receiving a data flow currently entering the network, and preprocessing the data flow, to obtain a preprocessing result of the data flow; generating a control action by using a current network control policy and according to the network status information, the next-moment status information of the network, and the preprocessing result of the data flow; controlling the network according to the control action, and obtaining feedback information of the network controlled according to the control action; and adjusting the current network control policy in real time according to the feedback information, to obtain a next-moment network control policy. The network control policy is adaptively adjusted in real time, to improve network control efficiency.

    SYSTEM CONTROL METHOD AND DEVICE, CONTROLLER AND CONTROL SYSTEM
    4.
    发明公开
    SYSTEM CONTROL METHOD AND DEVICE, CONTROLLER AND CONTROL SYSTEM 审中-公开

    公开(公告)号：EP3318934A4

    公开(公告)日：2018-07-11

    申请号：EP16829783

    申请日：2016-07-19

    申请人： HUAWEI TECH CO LTD

    发明人： CHEN ZHITANG ,  ZHANG BAOFENG ,  GENG YANHUI

    IPC分类号： G05B13/04

    CPC分类号： G05B13/0265 ,  G05B13/04 ,  G05B13/048 ,  G06N3/126

    摘要： A system control method includes: receiving a control task; randomly selecting a chromosome from an evolution pool according to the control task, and decoding the chromosome to obtain (N+1) ensemble policies, where the chromosome includes (N+1) gene fragments, each gene fragment uniquely corresponds to an ensemble policy, each ensemble policy uniquely corresponds to a preset function, one ensemble policy is used for assigning a weight to a preset function that uniquely corresponds to the ensemble policy, the evolution pool maintains two or more chromosomes, and N is a positive integer greater than or equal to 1; performing an ensemble calculation according to weights assigned by the (N+1) ensemble policies, to obtain an ensemble control output; and generating a control signal according to the ensemble control output, where the control signal is used for performing system control. In embodiments of the present invention, an evolution pool maintains multiple chromosomes, to maintain and manage a control policy, so that a dynamic control method is provided for a complex control environment in reality, to improve adaptability of a control system, thereby improving control efficiency.

    A METHOD AND SYSTEM OF HOLDING SESSION CONTINUITY
    5.
    发明公开
    A METHOD AND SYSTEM OF HOLDING SESSION CONTINUITY 有权
    方法和系统开会连续性

    公开(公告)号：EP1827034A4

    公开(公告)日：2007-12-12

    申请号：EP05820665

    申请日：2005-12-19

    申请人： HUAWEI TECH CO LTD

    发明人： ZHU DONGMING ,  LI HUI ,  GU JIONGJIONG ,  ZHANG BAOFENG ,  HUANG SHIBI

    IPC分类号： H04W36/14 ,  H04W80/10 ,  H04W88/06 ,  H04W92/02 ,  H04W92/22

    CPC分类号： H04W36/0022 ,  H04L65/1016 ,  H04L65/1083 ,  H04W92/02 ,  H04W92/22

    摘要： The present invention discloses a method and system of holding session continuity, the system includes: network, hand off source point faction(HOSF) entity, hand off destination point faction (HODF) entity, hand off anchor point faction control panel (HOAF-CP) entity and hand off anchor point faction user panel (HOAF-UP) entity. The method comprises: the first user connect with the HOAF-CP entity and the HOAF-UP entity that correspond to the second user by HOSF entity, and the first user holds a session with the second user. When performing session switching, the HODF entity that corresponds to the HOSF entity be connected with the HOAF-CP entity and the HOAF-UP entity. The first user continues the session by the connection. The present invention can replace the connection of before switching and after switching on application logic, so that ensure continuity of interactive session between users, when access address of terminal or access mode of terminal or terminal itself be changed.