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    RADIO ACCESS TECHNOLOGY THRESHOLD ADJUSTMENT
    2.
    发明申请
    RADIO ACCESS TECHNOLOGY THRESHOLD ADJUSTMENT 有权
    无线接入技术阈值调整

    公开(公告)号：US20160219489A1

    公开(公告)日：2016-07-28

    申请号：US14604815

    申请日：2015-01-26

    Applicant: Cisco Technology, Inc.

    Inventor： Alon BEN AMI ,  Shay Laslo-Amit

    IPC: H04W36/38 ,  H04W36/16 ,  H04W36/10 ,  H04W36/30

    CPC classification number: H04W36/0083 ,  H04W36/10 ,  H04W36/14

    Abstract: In one embodiment a method includes adjusting a handoff threshold for a cell associated with a mobile communication cell controller, where the handoff threshold indicates a threshold according to which mobile communication devices using a primary radio access technology (RAT) in the cell are handed off by the cell controller to a secondary cell controller using a secondary RAT, monitoring at least one performance indicator associated with communication performance in the cell, if the performance indicator is below a lower performance threshold, reversing the adjusting, otherwise, if the performance indicator is below an upper performance threshold, performing corrective action for targeted mobile communication devices whose associated performance is between the upper and lower performance thresholds as per the monitoring, the corrective action including increasing power for connections associated with the targeted mobile communication devices, and handing off to the secondary RAT controller devices whose performance is below the handoff threshold.

    Abstract translation: 在一个实施例中，一种方法包括调整与移动通信小区控制器相关联的小区的切换阈值，其中切换阈值指示使用小区中的主无线电接入技术（RAT）的移动通信设备由哪个移动通信设备切换 如果性能指标低于较低的性能阈值，则反向调整，否则，如果性能指标低于该等级，则该小区控制器使用辅助RAT来监控与小区中的通信性能相关联的至少一个性能指标， 较高的性能阈值，对于相关联的性能在根据监视的上限和下限性能阈值之间的目标移动通信设备执行校正动作，所述校正动作包括与目标移动通信设备相关联的连接的增加功率，以及切换到 继发性RAT 其性能低于切换阈值。

    Mobile network optimization
    4.
    发明授权
    Mobile network optimization 有权

    公开(公告)号：US10075855B2

    公开(公告)日：2018-09-11

    申请号：US15170959

    申请日：2016-06-02

    Applicant: Cisco Technology, Inc.

    Inventor： Alon Ben Ami ,  Shay Laslo-Amit ,  Ziv Nuss

    IPC: H04W4/00 ,  H04M11/00 ,  H04W24/02

    CPC classification number: H04W24/02

    Abstract: In one embodiment, a method implemented on a computing device includes: classifying a current coverage and capacity (CCO) status according to a multiplicity of performance factors for a multiplicity of mobile network cells, clustering the mobile network cells into cell clusters based on at least the classifying and proximity of the mobile network cells to each other, based at least on the performance factors, identifying at least one problem cluster from among the cell clusters, identifying at least one underperforming master key performance indicator (MKPI) for the at least one problem cluster, and instructing the mobile network cells in the at least one problem cluster to perform at least one remedial action to address at least one of the performance factors to improve performance according to the MKPI.

    Radio access technology threshold adjustment
    5.
    发明授权
    Radio access technology threshold adjustment 有权

    公开(公告)号：US10009807B2

    公开(公告)日：2018-06-26

    申请号：US14604815

    申请日：2015-01-26

    Applicant: Cisco Technology, Inc.

    Inventor： Alon Ben Ami ,  Shay Laslo-Amit

    IPC: H04W36/10 ,  H04W36/14 ,  H04W36/00

    CPC classification number: H04W36/0083 ,  H04W36/00837 ,  H04W36/10 ,  H04W36/14

    Abstract: In one embodiment a method includes adjusting a handoff threshold for a cell associated with a mobile communication cell controller, where the handoff threshold indicates a threshold according to which mobile communication devices using a primary radio access technology (RAT) in the cell are handed off by the cell controller to a secondary cell controller using a secondary RAT, monitoring at least one performance indicator associated with communication performance in the cell, if the performance indicator is below a lower performance threshold, reversing the adjusting, otherwise, if the performance indicator is below an upper performance threshold, performing corrective action for targeted mobile communication devices whose associated performance is between the upper and lower performance thresholds as per the monitoring, the corrective action including increasing power for connections associated with the targeted mobile communication devices, and handing off to the secondary RAT controller devices whose performance is below the handoff threshold.

    Slice-based tracking areas
    6.
    发明授权
    Slice-based tracking areas 有权

    公开(公告)号：US09888455B1

    公开(公告)日：2018-02-06

    申请号：US15369910

    申请日：2016-12-06

    Applicant: Cisco Technology, Inc.

    Inventor： Shay Laslo-Amit ,  Alon Ben Ami ,  Ziv Nuss ,  Vladimir Yanover ,  Lawrence Sol Rublin

    IPC: H04W68/02 ,  H04W8/02 ,  H04W24/02 ,  H04W88/08 ,  H04W88/02

    CPC classification number: H04W68/02 ,  B61L25/02 ,  H04W4/029 ,  H04W8/02 ,  H04W24/02 ,  H04W88/02 ,  H04W88/08

    Abstract: In one embodiment, a method for optimizing tracking areas for user equipments (UEs) is implemented in a mobile network and includes: defining network slices as a function of UE types, where UEs in the mobile network are associated with the network slices according to the UE types, defining network slice specific tracking areas as groups of one or more mobile base stations according to the network slices; receiving a signal from a given UE from among the UEs at a receiving mobile base station from among the one or more mobile base stations, and paging the given UE in a network slice specific tracking area from among the network slice specific tracking areas, where the receiving mobile base station is in the network slice specific tracking area, and the given UE is associated with the network slice specific tracking area according to an associated UE type from among the UE types.

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