公开(公告)号：US20130115939A1

公开(公告)日：2013-05-09

申请号：US13732255

申请日：2012-12-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kuanxin Guo ,  Ruina Chang ,  Sumin Qian ,  Xufeng Chen

IPC: H04W24/08

CPC classification number: H04W24/08

Abstract: The present invention relates to a method and an apparatus for diagnosing a feeder misconnection. The method includes: for each planned non-co-site strong neighboring cell of a sector to be analyzed, by using each sector of a base station where the sector to be analyzed is located as an interference source, determining a sector having the greatest interference with the non-co-site strong neighboring cell; and when in the planned non-co-site strong neighboring cells of the sector to be analyzed, the sector having the greatest interference with the non-co-site strong neighboring cell is in another sector except the sector to be analyzed, and a ratio of the number of non-co-site strong neighboring cells of the another sector to the total number of the non-co-site strong neighboring cells reaches a preset first threshold, determining that a feeder of the sector to be analyzed is misconnected.

Abstract translation: 本发明涉及一种用于诊断进给器错误连接的方法和装置。 该方法包括：对于要分析的扇区的每个计划的非协同强相邻小区，通过使用待分析的扇区作为干扰源的基站的每个扇区，确定具有最大干扰的扇区 与非共同点强相邻细胞; 并且当在待分析的扇区的计划的非协同强相邻小区中，与非同站强相邻小区具有最大干扰的扇区在除了要分析的扇区之外的另一扇区中，并且比率 的另一个扇区的非同站强相邻小区的数量与非同站强相邻小区的总数目的数目达到预设的第一阈值，确定要分析的扇区的馈线被误连接。

公开(公告)号：US20150077269A1

公开(公告)日：2015-03-19

申请号：US14553390

申请日：2014-11-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fei Hua ,  Renjing Lin ,  Kuanxin Guo

IPC: G08C17/02

CPC classification number: G08C17/02 ,  H04W4/50 ,  Y02D70/142 ,  Y02D70/164

Abstract: Embodiments of the present invention relate to a method and a terminal for controlling location information collection. The method includes: detecting an active/inactive status of at least one terminal location information collection operation of a terminal; detecting a connection status and/or a service status of the terminal; and stopping all active terminal location information collection operations if the connection status and/or the service status of the terminal meets a first preset condition; or, starting at least one inactive terminal location information collection operation if the connection status and/or the service status of the terminal meets a second preset condition. The embodiments of the present invention save electrical energy of the terminal.

Abstract translation: 本发明的实施例涉及一种用于控制位置信息收集的方法和终端。 该方法包括：检测终端的至少一个终端位置信息收集操作的主动/不活动状态; 检测终端的连接状态和/或服务状态; 以及如果终端的连接状态和/或服务状态满足第一预设条件，则停止所有活动终端位置信息收集操作; 或者如果终端的连接状态和/或服务状态满足第二预设条件，则开始至少一个非活动终端位置信息收集操作。 本发明的实施例节省了终端的电能。

公开(公告)号：US09877165B2

公开(公告)日：2018-01-23

申请号：US15258989

申请日：2016-09-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xinlong Luo ,  Yaohui Wang ,  Qiming Sun ,  Kuanxin Guo ,  Xi Li

IPC: H04W4/04 ,  G01S5/02 ,  H04W16/20

Abstract: Embodiments of the invention disclose an indoor positioning method and apparatus. The method includes: acquiring current cell signal strength information of a terminal located indoors; determining, according to three-dimensional (3D) indoor positioning matching information, horizontal position information and height information of an indoor grid that are corresponding to the current cell signal strength information, where the 3D indoor positioning matching information includes a correspondence between cell signal strength information of the indoor grid and the horizontal position information and the height information of the indoor grid; and determining, according to the horizontal position information and the height information of the indoor grid, a horizontal position at which the terminal is located indoors and a height at which the terminal is located. In this way, high-accuracy 3D indoor positioning can be implemented.

公开(公告)号：US09906923B2

公开(公告)日：2018-02-27

申请号：US15258989

申请日：2016-09-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xinlong Luo ,  Yaohui Wang ,  Qiming Sun ,  Kuanxin Guo ,  Xi Li

IPC: H04W4/04 ,  G01S5/02 ,  H04W16/20

CPC classification number: H04W4/30 ,  G01S5/0252 ,  H04W4/043 ,  H04W16/20

Abstract: Embodiments of the invention disclose an indoor positioning method and apparatus. The method includes: acquiring current cell signal strength information of a terminal located indoors; determining, according to three-dimensional (3D) indoor positioning matching information, horizontal position information and height information of an indoor grid that are corresponding to the current cell signal strength information, where the 3D indoor positioning matching information includes a correspondence between cell signal strength information of the indoor grid and the horizontal position information and the height information of the indoor grid; and determining, according to the horizontal position information and the height information of the indoor grid, a horizontal position at which the terminal is located indoors and a height at which the terminal is located. In this way, high-accuracy 3D indoor positioning can be implemented.

公开(公告)号：US09462424B2

公开(公告)日：2016-10-04

申请号：US14983116

申请日：2015-12-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xinlong Luo ,  Yaohui Wang ,  Qiming Sun ,  Kuanxin Guo ,  Xi Li

IPC: H04W4/04 ,  G01S5/02

CPC classification number: H04W4/30 ,  G01S5/0252 ,  H04W4/043 ,  H04W16/20

Abstract: The invention discloses an indoor positioning method and apparatus. The method includes: acquiring current cell signal strength information of a terminal located indoors; determining, according to 3D indoor positioning matching information, horizontal position information and height information of an indoor grid that are corresponding to the current cell signal strength information, where the 3D indoor positioning matching information includes a correspondence between cell signal strength information of the indoor grid and the horizontal position information and the height information of the indoor grid; and determining, according to the horizontal position information and the height information of the indoor grid, a horizontal position at which the terminal is located indoors and a height at which the terminal is located. In this way, high-accuracy 3D indoor positioning can be implemented.

Abstract translation: 本发明公开了一种室内定位方法和装置。 该方法包括：获取位于室内的终端的当前小区信号强度信息; 根据3D室内定位匹配信息，确定与当前单元信号强度信息对应的室内网格的水平位置信息和高度信息，其中3D室内定位匹配信息包括室内网格的单元信号强度信息之间的对应关系 以及室内网格的水平位置信息和高度信息; 并且根据所述室内网格的水平位置信息和高度信息，确定所述终端位于室内的水平位置和所述终端所在的高度。 以这种方式，可以实现高精度的3D室内定位。

公开(公告)号：US08594658B2

公开(公告)日：2013-11-26

申请号：US13732255

申请日：2012-12-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kuanxin Guo ,  Ruina Chang ,  Sumin Qian ,  Xufeng Chen

IPC: H04W24/00

CPC classification number: H04W24/08

Abstract: The present invention relates to a method and an apparatus for diagnosing a feeder misconnection. The method includes: for each planned non-co-site strong neighboring cell of a sector to be analyzed, by using each sector of a base station where the sector to be analyzed is located as an interference source, determining a sector having the greatest interference with the non-co-site strong neighboring cell; and when in the planned non-co-site strong neighboring cells of the sector to be analyzed, the sector having the greatest interference with the non-co-site strong neighboring cell is in another sector except the sector to be analyzed, and a ratio of the number of non-co-site strong neighboring cells of the another sector to the total number of the non-co-site strong neighboring cells reaches a preset first threshold, determining that a feeder of the sector to be analyzed is misconnected.

Abstract translation: 本发明涉及一种用于诊断进给器错误连接的方法和装置。 该方法包括：对于要分析的扇区的每个计划的非协同强相邻小区，通过使用待分析的扇区作为干扰源的基站的每个扇区，确定具有最大干扰的扇区 与非共同点强相邻细胞; 并且当在待分析的扇区的计划的非协同强相邻小区中，与非同站强相邻小区具有最大干扰的扇区在除了要分析的扇区之外的另一扇区中，并且比率 的另一个扇区的非同站强相邻小区的数量与非同站强相邻小区的总数之间的比例达到预设的第一阈值，确定要分析的扇区的馈线被误连接。