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    Network positioning method and related equipment
    1.
    发明授权
    Network positioning method and related equipment 有权

    公开(公告)号：US11178510B2

    公开(公告)日：2021-11-16

    申请号：US16863881

    申请日：2020-04-30

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Dengkun Xiao ,  Jie Cui ,  Yuan He ,  Jiangbo Zhu

    IPC: H04W4/02 ,  G01S5/02 ,  G01S5/12 ,  G01S5/14 ,  G01S5/10 ,  H04W4/70 ,  H04W4/50

    Abstract: Embodiments of the present invention discloses a network positioning method and related equipments, the method includes: determining, by a first device, an auxiliary UE from a candidate set, the candidate set is within the end-to-end range of the first device, determining, by the first device, whether the end-to-end range of the first device is less than a range configured by a network device; based on the determination that the end-to-end range of the first device is less than a range configured by a network device, setting, by the first device, position information of the first device as the position information of the auxiliary UE. The technical solution provided by the present invention can effectively enhance the network positioning precision.

    METHOD, EQUIPMENT FOR SUBMITTING A MEASUREMENT REPORT
    2.
    发明申请
    METHOD, EQUIPMENT FOR SUBMITTING A MEASUREMENT REPORT 审中-公开
    方法，提交测量报告的设备

    公开(公告)号：US20130121198A1

    公开(公告)日：2013-05-16

    申请号：US13729950

    申请日：2012-12-28

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Dengkun XIAO ,  Yuan He ,  Jing Han ,  Yuhong Liu

    IPC: H04W24/10

    CPC classification number: H04W24/10 ,  H04W24/08

    Abstract: A method, relevant equipment and system for determining a User Equipment (UE) or UEs affecting a neighboring cell are disclosed. The method for determining UE or UEs affecting a neighboring cell includes: receiving load information sent by a neighboring cell, where the load information indicates an interfered Physical Resource Block (PRB) of the neighboring cell; determining a UE or UEs that occupy, when scheduling is performed, the interfered PRB; determining UEs located in an Inter-Cell Interference Coordination (ICIC) measurement area corresponding to the neighboring cell; and obtaining an intersection of the UE or UEs that occupy, when scheduling is performed, the interfered PRB and the UE or UEs located in the ICIC measurement area corresponding to the neighboring cell. The technical solution under the present invention enables accurate determining of the UE or UEs that affect the neighboring cell.

    Abstract translation: 公开了一种用于确定用户设备（UE）或影响相邻小区的UE的相关设备和系统。 用于确定影响相邻小区的UE或UE的方法包括：接收相邻小区发送的负载信息，其中负载信息指示相邻小区的干扰物理资源块（PRB）; 确定在执行调度时占用被干扰的PRB的UE或UE; 确定位于与所述相邻小区对应的小区间干扰协调（ICIC）测量区域中的UE; 并且获得在执行调度时占用干扰的PRB和位于与相邻小区对应的ICIC测量区域中的UE或UE的交叉路口。 本发明的技术方案能够准确地确定影响邻近小区的UE或UE。

    METHOD AND APPARATUS FOR DETERMING MOBILITY STATE OF TERMINAL
    3.
    发明申请
    METHOD AND APPARATUS FOR DETERMING MOBILITY STATE OF TERMINAL 有权
    用于确定终端移动性状态的方法和装置

    公开(公告)号：US20130053065A1

    公开(公告)日：2013-02-28

    申请号：US13662058

    申请日：2012-10-26

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Dengkun Xiao ,  Peng Yuan ,  Anjian Li ,  Yuan He ,  Jing Han ,  Chunfeng Yao

    IPC: H04W4/02

    CPC classification number: H04W64/006 ,  G01S5/02 ,  G01S11/02

    Abstract: A method and apparatus for determining a mobility state of a terminal is disclosed in embodiments of this invention, which relates to the technical field of wireless communication and is capable of accurately estimating a mobility state of a terminal in a complex network structure, configuring more appropriate network parameters for the terminal, optimizing mobility performance of the terminal and improving overall network performance. A method for determining a mobility state of a terminal is provided in an embodiment of this invention, including: calculating a total moving distance of a terminal in a predetermined period by using a distance estimation strategy; and determining a mobility state of the terminal according to the total moving distance. This invention is applicable to estimation of the terminal's mobility state in a homogeneous network and a heterogeneous network.

    Abstract translation: 在本发明的实施例中公开了一种用于确定终端的移动性状态的方法和装置，其涉及无线通信的技术领域，并且能够准确地估计复杂网络结构中的终端的移动性状态，配置更合适 终端的网络参数，优化终端的移动性能，提高整体网络性能。 在本发明的一个实施例中提供了一种用于确定终端的移动性状态的方法，包括：通过使用距离估计策略在预定时段内计算终端的总移动距离; 以及根据总移动距离确定终端的移动性状态。 本发明适用于同源网络和异构网络中终端的移动性状态的估计。

    CELL RESELECTION METHOD, DEVICE, AND SYSTEM
    7.
    发明申请
    CELL RESELECTION METHOD, DEVICE, AND SYSTEM 有权
    单元格选择方法，设备和系统

    公开(公告)号：US20140220978A1

    公开(公告)日：2014-08-07

    申请号：US14249699

    申请日：2014-04-10

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Tong Wu ,  Jing Han ,  Anjian Li ,  Yuan He

    IPC: H04W36/00

    CPC classification number: H04W36/0083 ,  H04W36/0061 ,  H04W48/10 ,  H04W48/12 ,  H04W48/20 ,  H04W84/045 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/24

    Abstract: Embodiments of the present invention provide a cell reselection method, device, and system, where the method includes: receiving a broadcast message sent in a first cell by a base station, where the broadcast message includes information about a set of second cells; when it is determined, according to the information about the set of the second cells, that a target reselection cell is a second cell, determining, according to second-cell reselection parameter information, time for performing cell reselection; or when it is determined, according to the information about the set of the second cells, that a target reselection cell is not a second cell, determining, according to first-cell reselection parameter information, time for performing cell reselection.

    Abstract translation: 本发明的实施例提供一种小区重选方法，装置和系统，其中所述方法包括：接收由基站在第一小区中发送的广播消息，其中所述广播消息包括关于一组第二小区的信息; 当根据关于第二小区的集合的信息确定目标重选小区是第二小区时，根据第二小区重选参数信息确定进行小区重选的时间; 或者当根据关于第二小区的集合的信息确定目标重选小区不是第二小区时，根据第一小区重选参数信息确定进行小区重选的时间。

    Network positioning method and related equipment
    8.
    发明授权
    Network positioning method and related equipment 有权

    公开(公告)号：US10667084B2

    公开(公告)日：2020-05-26

    申请号：US15854552

    申请日：2017-12-26

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Dengkun Xiao ,  Jie Cui ,  Yuan He ,  Jiangbo Zhu

    IPC: H04W4/02 ,  G01S5/02 ,  G01S5/12 ,  G01S5/14 ,  G01S5/10 ,  H04W4/70 ,  H04W4/50

    Abstract: Embodiments of the present invention discloses a network positioning method and related equipment, the method includes: determining an end-to-end communication range of the first device is smaller than a preset range, wherein the end-to-end communication range of the first device is a device-to-device (D2D) communication range of the first device, and the preset range is a threshold value sent by a network side; acquiring positioning signals of at least three positioning nodes, wherein the at least three positioning nodes comprise an second device, wherein the second device is located within the end-to-end communication range of the first device, and the second device is determined by the first device to have valid position information; and determining a current position of the first device based on the valid position information of the second device. The technical solution provided by the present invention can effectively enhance the network positioning precision.

    Load balance method and relevant apparatuses
    10.
    发明授权
    Load balance method and relevant apparatuses 有权

    公开(公告)号：US09843963B2

    公开(公告)日：2017-12-12

    申请号：US14336684

    申请日：2014-07-21

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Dengkun Xiao ,  Tong Wu ,  Jing Han ,  Yuan He ,  Jie Cui ,  Anjian Li

    IPC: H04W72/00 ,  H04W28/08 ,  H04W16/08 ,  H04W16/14

    CPC classification number: H04W28/08 ,  H04W16/08 ,  H04W16/14

    Abstract: Embodiments of the present invention disclose a load balance method and relevant apparatuses to implement load balance between base stations in a communications network that includes an LTE base station. The method in an embodiment of the present invention includes: obtaining, by a radio resource management RRM server, load information reported by base stations, where the base stations include a Long Term Evolution LTE base station; determining an overloaded base station in the base stations; determining a target base station according to the load information, where the target base station is a base station to share a load of the overloaded base station; and instructing the overloaded base station and the target base station to perform load balance.

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