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公开(公告)号：US20180139578A1
公开(公告)日：2018-05-17
申请号：US15854552
申请日：2017-12-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dengkun XIAO , Jie CUI , Yuan HE , Jiangbo ZHU
CPC classification number: H04W4/023 , G01S5/0289 , G01S5/10 , G01S5/12 , G01S5/14 , H04W4/50 , H04W4/70
Abstract: Embodiments of the present invention discloses a network positioning method and related equipments, 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.
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公开(公告)号：US20240356810A1
公开(公告)日：2024-10-24
申请号：US18761698
申请日：2024-07-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhenan YANG , Lv DING , Yuan HE , Dewei BAO , Chongyu NIU
IPC: H04L41/12
CPC classification number: H04L41/12
Abstract: A bandwidth configuration method and a related device are disclosed. An electronic device first determines bandwidth configuration schemes of N AP groups, and then adjusts the bandwidth configuration scheme of the AP group based on a physical topology similarity between the AP groups. When physical topologies of two AP groups are similar, if bandwidths of two APs at corresponding physical locations in the two AP groups are different, the electronic device determines a larger value of the bandwidths of the two APs as the bandwidths of the two APs.
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Patent Agency Ranking
公开(公告)号：US20200260220A1
公开(公告)日：2020-08-13
申请号：US16863881
申请日：2020-04-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dengkun XIAO , Jie CUI , Yuan HE , Jiangbo ZHU
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.
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公开(公告)号：US20180049152A1
公开(公告)日：2018-02-15
申请号：US15705025
申请日：2017-09-14
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W64/003 , G01S5/0215 , G01S5/0221 , G01S5/0226 , G01S5/10 , H04W4/02 , H04W64/00
Abstract: Embodiments of the present invention provide a positioning method, a positioning server, a terminal and a base station. The positioning method includes: notifying a terminal of difference threshold information; receiving cell subset information that is determined by the terminal according to the difference threshold information, where the cell subset information is used to indicate a cell pair whose reference signal measured value exceeds the difference threshold, or the cell subset information is used to indicate a cell pair whose reference signal measured value does not exceed the difference threshold; determining a configuration of a PRS according to the cell subset information, and notifying the terminal of the configuration of the PRS; and receiving an RSTD that is obtained by the terminal through measurement according to the configuration of the PRS, and determining a location of the terminal according to the RSTD.
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公开(公告)号：US20140349704A1
公开(公告)日：2014-11-27
申请号：US14336684
申请日：2014-07-21
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W28/08
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.
Abstract translation: 本发明的实施例公开了一种在包括LTE基站的通信网络中实现基站之间的负载平衡的负载平衡方法和相关装置。 本发明实施例中的方法包括：无线资源管理RRM服务器获取由基站报告的负载信息，其中基站包括长期演进LTE基站; 确定基站中的过载基站; 根据所述负载信息确定目标基站，其中所述目标基站是用于共享所述超载基站的负载的基站; 并指示过载的基站和目标基站进行负载平衡。
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公开(公告)号：US20150011240A1
公开(公告)日：2015-01-08
申请号：US14463295
申请日：2014-08-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dengkun XIAO , Jie CUI , Yuan HE , Jiangbo ZHU
IPC: H04W4/02
CPC classification number: H04W4/023 , G01S5/0289 , G01S5/10 , G01S5/12 , G01S5/14 , H04W4/02 , H04W4/50 , H04W4/70
Abstract: Embodiments of the present invention discloses a network positioning method and related equipments, the method includes: receiving, by a user equipment (UE), positioning signals of at least three positioning nodes, where the at least three positioning nodes include at least one auxiliary UE, where the auxiliary UE is located within an end-to-end communication range of the UE, and valid position information of the auxiliary UE exists currently; measuring the positioning signals of the at least three positioning nodes, and acquiring a measurement result which comprises time difference of receiving the positioning signals of the at least three positioning nodes by the UE; calculating, a current position of the UE according to the measurement result and the valid position information of the at least three positioning nodes. The technical solution provided by the present invention can effectively enhance the network positioning precision.
Abstract translation: 本发明的实施例公开了一种网络定位方法及相关设备，所述方法包括：由用户设备（UE）接收至少三个定位节点的定位信号，其中所述至少三个定位节点包括至少一个辅助UE 其中辅助UE位于UE的端到端通信范围内，当前存在辅助UE的有效位置信息; 测量所述至少三个定位节点的定位信号，并且获取包括由所述UE接收所述至少三个定位节点的定位信号的时差的测量结果; 根据所述测量结果和所述至少三个定位节点的有效位置信息来计算所述UE的当前位置。 本发明提供的技术方案可以有效提高网络定位精度。
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公开(公告)号：US20140349677A1
公开(公告)日：2014-11-27
申请号：US14333239
申请日：2014-07-16
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W64/00
CPC classification number: H04W64/003 , G01S5/0215 , G01S5/0221 , G01S5/0226 , G01S5/10 , H04W4/02 , H04W64/00
Abstract: Embodiments of the present invention provide a positioning method, a positioning server, a terminal and a base station. The positioning method includes: notifying a terminal of difference threshold information; receiving cell subset information that is determined by the terminal according to the difference threshold information, where the cell subset information is used to indicate a cell pair whose reference signal measured value exceeds the difference threshold, or the cell subset information is used to indicate a cell pair whose reference signal measured value does not exceed the difference threshold; determining a configuration of a PRS according to the cell subset information, and notifying the terminal of the configuration of the PRS; and receiving an RSTD that is obtained by the terminal through measurement according to the configuration of the PRS, and determining a location of the terminal according to the RSTD.
Abstract translation: 本发明的实施例提供一种定位方法，定位服务器，终端和基站。 定位方法包括：向终端通知差分阈值信息; 根据所述差异阈值信息接收由所述终端确定的小区子集信息，其中所述小区子集信息用于指示其参考信号测量值超过所述差异阈值的小区对，或者所述小区子集信息用于指示小区 其参考信号测量值不超过差值阈值; 根据小区子集信息确定PRS的配置，并向终端通知PRS的配置; 以及通过根据所述PRS的配置的测量来接收由所述终端获得的RSTD，以及根据所述RSTD确定所述终端的位置。
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