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1.发明授权公开(公告)号：US10680325B2
公开(公告)日：2020-06-09
申请号：US16449101
申请日：2019-06-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue Li , Lixin Jiang , Wei Jiang
Abstract: Embodiments of the present invention provide a remote electrical tilt unit, a base station, and a method for managing a remote electrical tilt antenna. The method includes: receiving, by the remote electrical tilt unit, permission configuration information sent by a first base station through a group of AISG ports of the remote control unit; configuring management permission of the first base station on the remote electrical tilt unit according to the permission configuration information, where the management permission includes at least control permission and query permission, and control permission on the remote electrical tilt unit can be allocated to only one base station. In this way, multiple base stations jointly manage a remote electrical tilt unit in a remote electrical tilt antenna, and a problem that it is difficult to locate and troubleshoot a fault when configuration of the remote electrical tilt unit is incorrect is resolved.
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2.发明授权公开(公告)号：US09917360B2
公开(公告)日：2018-03-13
申请号：US15261370
申请日：2016-09-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue Li , Lixin Jiang , Wei Jiang
CPC classification number: H01Q3/005 , G08C17/02 , G08C2201/60 , H01Q1/246 , H04W24/02
Abstract: Embodiments of the present invention provide a remote electrical tilt unit, a base station, and a method for managing a remote electrical tilt antenna. The method includes: receiving, by the remote electrical tilt unit, permission configuration information sent by a first base station through a group of AISG ports of the remote control unit; configuring management permission of the first base station on the remote electrical tilt unit according to the permission configuration information, where the management permission includes at least control permission and query permission, and control permission on the remote electrical tilt unit can be allocated to only one base station. In this way, multiple base stations jointly manage a remote electrical tilt unit in a remote electrical tilt antenna, and a problem that it is difficult to locate and troubleshoot a fault when configuration of the remote electrical tilt unit is incorrect is resolved.
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公开(公告)号：US09854454B2
公开(公告)日：2017-12-26
申请号：US15281500
申请日：2016-09-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jian Shen , Lixin Jiang
CPC classification number: H04W16/28 , H01Q1/246 , H01Q3/005 , H01Q3/02 , H04W16/24 , H04W24/02 , H04W88/085
Abstract: Embodiments of the present application relate to a matching method. The method includes: selecting, by a base station, a remote electrical tilt unit and sending instruction information to a signal transmitter, where the instruction information is used to instruct the signal transmitter to connect to an antenna radio frequency port corresponding to the remote electrical tilt unit and enable the signal generator to generate a signal. The method also includes receiving, by the base station, the signal when the signal reaches the antenna radio frequency port through a signal coupling unit and is sent by using the antenna radio frequency port. The method also includes selecting, by the base station, a target sector according to a background noise value of each base-station radio frequency port.
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4.发明授权公开(公告)号：US10355350B2
公开(公告)日：2019-07-16
申请号：US15885475
申请日：2018-01-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue Li , Lixin Jiang , Wei Jiang
Abstract: Embodiments of the present invention provide a remote electrical tilt unit, a base station, and a method for managing a remote electrical tilt antenna. The method includes: receiving, by the remote electrical tilt unit, permission configuration information sent by a first base station through a group of AISG ports of the remote control unit; configuring management permission of the first base station on the remote electrical tilt unit according to the permission configuration information, where the management permission includes at least control permission and query permission, and control permission on the remote electrical tilt unit can be allocated to only one base station. In this way, multiple base stations jointly manage a remote electrical tilt unit in a remote electrical tilt antenna, and a problem that it is difficult to locate and troubleshoot a fault when configuration of the remote electrical tilt unit is incorrect is resolved.
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5.发明申请公开(公告)号：US20180159218A1
公开(公告)日：2018-06-07
申请号：US15885475
申请日：2018-01-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue Li , Lixin Jiang , Wei Jiang
CPC classification number: H01Q3/005 , G08C17/02 , G08C2201/60 , H01Q1/246 , H04W24/02
Abstract: Embodiments of the present invention provide a remote electrical tilt unit, a base station, and a method for managing a remote electrical tilt antenna. The method includes: receiving, by the remote electrical tilt unit, permission configuration information sent by a first base station through a group of AISG ports of the remote control unit; configuring management permission of the first base station on the remote electrical tilt unit according to the permission configuration information, where the management permission includes at least control permission and query permission, and control permission on the remote electrical tilt unit can be allocated to only one base station. In this way, multiple base stations jointly manage a remote electrical tilt unit in a remote electrical tilt antenna, and a problem that it is difficult to locate and troubleshoot a fault when configuration of the remote electrical tilt unit is incorrect is resolved.
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Patent Agency Ranking
公开(公告)号：US09899735B2
公开(公告)日：2018-02-20
申请号：US15407495
申请日：2017-01-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lixin Jiang , Jian Shen , Yanmin Yu
Abstract: An interface extension apparatus is presented, which includes N input interfaces and M output interface, where the input interfaces are connected to at least one base station, and the output interfaces are connected to an RET. The apparatus obtains device information of each RET control device in multiple RET control devices; creates an agent for each RET control device according to the device information, where a mapping relationship exists between each RET control device and the corresponding agent; then modulates, using the agent corresponding to the RET control device, a control signal that is received from the at least one base station; and further sends a modulated control signal to a corresponding RET. The embodiments of the present disclosure are used by the multiple base stations to simultaneously manage the multiband RET antenna.
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公开(公告)号：US20170125898A1
公开(公告)日：2017-05-04
申请号：US15407495
申请日：2017-01-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lixin Jiang , Jian Shen , Yanmin Yu
Abstract: An interface extension apparatus is presented, which includes N input interfaces and M output interface, where the input interfaces are connected to at least one base station, and the output interfaces are connected to an RET. The apparatus obtains device information of each RET control device in multiple RET control devices; creates an agent for each RET control device according to the device information, where a mapping relationship exists between each RET control device and the corresponding agent; then modulates, using the agent corresponding to the RET control device, a control signal that is received from the at least one base station; and further sends a modulated control signal to a corresponding RET. The embodiments of the present disclosure are used by the multiple base stations to simultaneously manage the multiband RET antenna.
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8.发明申请公开(公告)号：US20160380348A1
公开(公告)日：2016-12-29
申请号：US15261370
申请日：2016-09-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue Li , Lixin Jiang , Wei Jiang
CPC classification number: H01Q3/005 , G08C17/02 , G08C2201/60 , H01Q1/246 , H04W24/02
Abstract: Embodiments of the present invention provide a remote electrical tilt unit, a base station, and a method for managing a remote electrical tilt antenna. The method includes: receiving, by the remote electrical tilt unit, permission configuration information sent by a first base station through a group of AISG ports of the remote control unit; configuring management permission of the first base station on the remote electrical tilt unit according to the permission configuration information, where the management permission includes at least control permission and query permission, and control permission on the remote electrical tilt unit can be allocated to only one base station. In this way, multiple base stations jointly manage a remote electrical tilt unit in a remote electrical tilt antenna, and a problem that it is difficult to locate and troubleshoot a fault when configuration of the remote electrical tilt unit is incorrect is resolved.
Abstract translation: 本发明的实施例提供一种远程电动倾斜单元，基站以及用于管理远程电动倾斜天线的方法。 该方法包括：由远程电动倾斜单元接收由第一基站通过远程控制单元的一组AISG端口发送的许可配置信息; 根据权限配置信息配置远程电动倾斜装置上的第一基站的管理许可，其中管理许可至少包括控制许可和查询许可，并且对远程电动倾斜单元的控制许可只能分配给一个基站 站。 以这种方式，多个基站联合管理远程电倾斜天线中的远程电倾斜单元，并且解决了当远程电动倾斜单元的配置不正确时难以定位和故障排除故障的问题。
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9.发明申请公开(公告)号：US20190312348A1
公开(公告)日：2019-10-10
申请号：US16449101
申请日：2019-06-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue Li , Lixin Jiang , Wei Jiang
Abstract: Embodiments of the present invention provide a remote electrical tilt unit, a base station, and a method for managing a remote electrical tilt antenna. The method includes: receiving, by the remote electrical tilt unit, permission configuration information sent by a first base station through a group of AISG ports of the remote control unit; configuring management permission of the first base station on the remote electrical tilt unit according to the permission configuration information, where the management permission includes at least control permission and query permission, and control permission on the remote electrical tilt unit can be allocated to only one base station. In this way, multiple base stations jointly manage a remote electrical tilt unit in a remote electrical tilt antenna, and a problem that it is difficult to locate and troubleshoot a fault when configuration of the remote electrical tilt unit is incorrect is resolved.
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公开(公告)号：US20170019801A1
公开(公告)日：2017-01-19
申请号：US15281500
申请日：2016-09-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jian Shen , Lixin Jiang
CPC classification number: H04W16/28 , H01Q1/246 , H01Q3/005 , H01Q3/02 , H04W16/24 , H04W24/02 , H04W88/085
Abstract: Embodiments of the present application relate to a matching method. The method includes: selecting, by a base station, a remote electrical tilt unit and sending instruction information to a signal transmitter, where the instruction information is used to instruct the signal transmitter to connect to an antenna radio frequency port corresponding to the remote electrical tilt unit and enable the signal generator to generate a signal. The method also includes receiving, by the base station, the signal when the signal reaches the antenna radio frequency port through a signal coupling unit and is sent by using the antenna radio frequency port. The method also includes selecting, by the base station, a target sector according to a background noise value of each base-station radio frequency port.
Abstract translation: 本申请的实施例涉及匹配方法。 该方法包括：由基站选择远程电动倾斜单元并向信号发射机发送指令信息，其中指令信息用于指示信号发射机连接到对应于远程电倾斜的天线射频端口 单元并使信号发生器产生信号。 该方法还包括当信号通过信号耦合单元到达天线射频端口时由基站接收信号，并通过使用天线射频端口发送。 该方法还包括根据每个基站射频端口的背景噪声值，由基站选择目标扇区。
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