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    UPLINK LOAD PREDICTION USING KALMAN FILTERS
    4.
    发明公开
    UPLINK LOAD PREDICTION USING KALMAN FILTERS 有权
    AUFWÄRTSLADUNGSVORHERSAGEMIT KALMAN-FILTERN

    公开(公告)号：EP2550828A4

    公开(公告)日：2013-07-31

    申请号：EP10848560

    申请日：2010-03-23

    Applicant: ERICSSON TELEFON AB L M

    Inventor： CRAIG STEPHEN ,  WIGREN TORBJOERN

    IPC: H04W52/24 ,  H04B17/00 ,  H04L12/26 ,  H04W52/12 ,  H04W52/34 ,  H04W52/40 ,  H04W72/12

    CPC classification number: H04B17/336 ,  H04L43/0882 ,  H04W52/241 ,  H04W52/343 ,  H04W52/40

    Abstract: Method and arrangement in a base station for providing an input parameter in an algorithm for predicting uplink load in a cell in a wireless communication system. The cell comprises at least one user equipment. The method comprises obtaining SIR target value associated with the user equipment, measuring SIR value on a signal sent from the user equipment, comparing the difference between the obtained SIR target value and the measured SIR value with a threshold limit value, selecting the SIR value as input parameter in the uplink load prediction algorithm for the user equipment, if the difference between the obtained SIR target value and the measured SIR value is bigger than the threshold limit value. Otherwise selecting the SIR target value as input parameter in the uplink load prediction algorithm for the user equipment.

    Abstract translation: 基站中的方法和装置，用于在用于预测无线通信系统中的小区中的上行链路负载的算法中提供输入参数。 该小区包括至少一个用户设备。 该方法包括获得与用户设备相关联的SIR目标值，测量从用户设备发送的信号上的SIR值，将获得的SIR目标值和测量的SIR值之间的差值与阈值极限值进行比较，选择SIR值作为 如果所获得的SIR目标值与所测量的SIR值之间的差大于阈值极限值，则用于用户设备的上行链路负载预测算法中的输入参数。 否则，在用户设备的上行链路负载预测算法中选择SIR目标值作为输入参数。

    ENHANCEMENT OF POSITIONING QUALITY OF SERVICE
    5.
    发明公开
    ENHANCEMENT OF POSITIONING QUALITY OF SERVICE 有权
    改进定位服务质量

    公开(公告)号：EP2556696A4

    公开(公告)日：2013-07-17

    申请号：EP10849569

    申请日：2010-07-13

    Applicant: ERICSSON TELEFON AB L M

    Inventor： SIOMINA IANA ,  WIGREN TORBJOERN

    IPC: H04W28/16 ,  G01S5/02 ,  H04W28/24 ,  H04W52/26 ,  H04W64/00

    CPC classification number: H04W4/023 ,  G01S5/0263 ,  H04W4/025 ,  H04W64/00

    Abstract: There is provided a method implemented by an electronic processing apparatus for responding to a request for a mobile terminal's geographic position. The method comprises computing (310) a joint QoS metric for the request, wherein the joint QoS metric is a single metric that jointly depends on two or more individual positioning QoS parameters associated with the request, by: determining a service type of the request; determining weighting values based on the service type; and computing the joint QoS metric as a weighted combination of the two or more individual positioning QoS parameters according to said weighting values. The method further comprises sending (320) the request and the joint QoS metric to another apparatus for selection of a positioning method, or a sequence of positioning methods, based on the joint QoS metric.

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