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公开(公告)号：US20250149806A1
公开(公告)日：2025-05-08
申请号：US19019238
申请日：2025-01-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qiang Wang , Tao Pu , Jia Lv , Liang Li , Xiaojian Wang
Abstract: This application discloses an antenna system, including a plurality of antenna groups. Each antenna group includes two antenna array planes and one mounting panel. The two antenna array planes are symmetrically mounted on two planes of the mounting panel. Each antenna array plane includes at least one antenna element. The two antenna array planes in each antenna group work simultaneously. The antenna system includes a plurality of radiation areas, and each radiation area is formed by cooperative radiation of beams from a plurality of antenna array planes in different antenna groups. In this application, more antenna array planes can be deployed in the antenna system. Therefore, overall coverage of the antenna system is improved without additional wind resistance. In addition, each radiation area is formed by cooperative radiation of a plurality of antenna array planes. Therefore, a capacity and a gain of the antenna system are also improved.
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公开(公告)号：US20230291099A1
公开(公告)日：2023-09-14
申请号：US18319426
申请日：2023-05-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tao Pu , Jia Lv , Jianping Li , Runxiao Zhang
CPC classification number: H01Q3/34 , H01Q3/02 , H01Q1/1228 , H01Q21/10
Abstract: This disclosure provides an antenna system to improve communication flexibility. The antenna system includes a radio frequency unit, a divider, a first modulator, a second modulator, a first antenna and a second antenna. The radio frequency unit is configured to generate a first radio frequency signal. The divider is configured to divide the first radio frequency signal into first and second radio frequency sub-signals. The first modulator is configured to adjust a first electrical downtilt of the first radio frequency sub-signal and send the adjusted first radio frequency sub-signal to the first antenna for transmission. The second modulator is configured to adjust a second electrical downtilt of the second radio frequency sub-signal and send the adjusted second readio frequency sub-sibnal to the second antenna for transmission. The adjustion is based on a target downtilt of the first radio frequency signal and a mechanical downtitlt of the first or second antenna.
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公开(公告)号：US20160020503A1
公开(公告)日：2016-01-21
申请号：US14866480
申请日：2015-09-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao Pu , Honggang Xu , Yujiang Wu , Guopei Li
CPC classification number: H01Q1/12 , H01L24/48 , H01L2224/48137 , H01L2924/00014 , H01Q1/246 , H01Q1/50 , H01Q5/00 , H01Q19/185 , H01Q23/00 , H04W88/08 , H01L2224/45099 , H01L2224/45015 , H01L2924/207 , H01L2224/05599
Abstract: Embodiments of the present invention provide a multi-band active antenna, including a broadband antenna, a combiner, and an active module, where a concave window is disposed on an enclosure frame of the broadband antenna, and a first port of the broadband antenna is disposed in the window; the combiner is removably connected to the window, and a first port of the combiner is connected to the first port of the broadband antenna; and a mounting kit is disposed on the enclosure frame of the broadband antenna, and the active module is removably connected to the mounting kit and a first port of the active module is connected to a second port of the combiner by a conducting wire.
Abstract translation: 本发明的实施例提供了一种多频带有源天线，包括宽带天线，组合器和有源模块，其中凹形窗口设置在宽带天线的外壳框架上，宽带天线的第一端口是 放在窗前; 组合器可拆卸地连接到窗口，并且组合器的第一端口连接到宽带天线的第一端口; 并且安装套件设置在宽带天线的外壳框架上，并且有源模块可拆卸地连接到安装套件，并且有源模块的第一端口通过导线连接到组合器的第二端口。
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公开(公告)号：US20150017920A1
公开(公告)日：2015-01-15
申请号：US14502179
申请日：2014-09-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dezheng Liu , Tao Pu , Weihua Sun , Zuojun Qin , Pinghua He
CPC classification number: H04B7/0885 , H01Q1/246 , H01Q3/26 , H01Q3/40 , H01Q25/001 , H04B1/3805 , H04B7/12
Abstract: Embodiments of the present invention relate to the field of wireless communication technologies, and provide a transceiving module, an antenna, a base station and a signal receiving method, which are capable of implementing receiving of four dual-band signals and improving uplink network performance of a base station. The transceiving module includes a combining-splitting network, a set of transceiving unit arrays and a signal processing unit that are connected to each other in sequence, and further includes a combining network setting with a connection point connected to another transceiving module, a co-element filter unit separately connected to the combining-splitting network and the combining network, and a pair of receiving units connected to the signal processing unit, where the pair of receiving units in the transceiving module is disposed with a connection point connected to the another transceiving module. The embodiments of the present invention apply to the field of communication.
Abstract translation: 本发明的实施例涉及无线通信技术领域，并且提供一种收发模块，天线，基站和信号接收方法，其能够实现四个双频带信号的接收并提高上行链路网络性能 一个基站。 收发模块包括组合分离网络，一组收发单元阵列和信号处理单元，它们依次相互连接，还包括具有连接到另一个收发模块的连接点的组合网络设置， 分离连接到组合分离网络和组合网络的单元滤波器单元，以及连接到信号处理单元的一对接收单元，其中收发模块中的一对接收单元设置有连接到另一个收发器 模块。 本发明的实施例适用于通信领域。
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公开(公告)号：US10594043B2
公开(公告)日：2020-03-17
申请号：US15458266
申请日：2017-03-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tao Pu , Pinghua He , Mengda Mao
Abstract: An antenna device includes: an antenna array configured to radiate or receive an electromagnetic wave signal; a feed network configured to connect the antenna array and a signal multiplexer; at least one signal multiplexer configured to divide one path of a signal from the feed network into at least two paths of a signal, or combine at least two paths of a signal to one path of a signal and transmit the one path of a signal to the feed network; and at least two interface modules connected to an active module and configured to receive a signal sent from the passive module or the active module, or send a signal to the active module. The antenna device can be used for sharing the antenna array and other parts in the active antenna systems.
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Patent Agency Ranking
公开(公告)号：US20200028527A1
公开(公告)日：2020-01-23
申请号：US16588480
申请日：2019-09-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jinsong Lv , Honggang Xu , Jueping Wang , Tao Pu
Abstract: Embodiments disclose a multi-frequency transceiver and a base station. The multi-frequency transceiver is connected to an antenna, and includes: at least one transmit multiplexer, where each transmit multiplexer includes multiple transmit paths, and each transmit path is used to transmit one frequency band by using the antenna; and at least one receive multiplexer, where each receive multiplexer includes multiple receive paths, and each receive path is used to receive one frequency band by using the antenna.
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公开(公告)号：US09979093B2
公开(公告)日：2018-05-22
申请号：US14304494
申请日：2014-06-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao Pu , Pinghua He , Dewen Sun , Weihua Sun
IPC: H01Q19/185 , H01Q1/24 , H01Q23/00 , H01Q1/42 , H01Q21/00
CPC classification number: H01Q19/185 , H01Q1/246 , H01Q1/42 , H01Q21/0025 , H01Q21/0087 , H01Q23/00
Abstract: Embodiments of the present invention provide an antenna apparatus, a base station and a communications system. The antenna apparatus includes: an antenna part, including a common radome; an active part, connected to the antenna part and including at least one active module, where each active module includes at least one antenna element, and an element reflector and a phase shifter and a radio frequency module that are corresponding to each antenna element, where the element reflector of the at least one active module is configured to implement an antenna function; and a common part, connected to the active part and the antenna part, and shared by the at least one active module in the active part, where the common part includes at least one common module. By using the above antenna apparatus, each radio frequency module can be flexibly configured, so as to simplify onsite replacement and maintenance operations.
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公开(公告)号：US09860772B2
公开(公告)日：2018-01-02
申请号：US14806442
申请日：2015-07-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Honggang Xu , Tao Pu , Xiaodong Zhang , Xiangyang Liu
CPC classification number: H04W24/04 , G01R31/00 , H04W24/06 , H04W64/003 , H04W88/085
Abstract: Embodiments of the present invention provide a method and apparatus for determining a connection relationship between an antenna feeding port of a base station and an antenna port. The method includes: receiving, via one antenna port, a signal sent by a base station, and acquiring the signal via a Smart Bias-Tee in an antenna and a port of a remote control unit in the antenna, where the antenna port, the Smart Bias-Tee, and the port of the remote control unit are in a one-to-one correspondence; determining, according to the Smart Bias-Tee and the port of the remote control unit that acquire the signal, the antenna port that receives the signal; and sending, to the base station, identification information of the antenna port that receives the signal, and/or identification information of an antenna corresponding to the antenna port. Then accuracy and convenience in determining the connection relationship can be improved.
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公开(公告)号：US09627774B2
公开(公告)日：2017-04-18
申请号：US14489997
申请日：2014-09-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tao Pu , Pinghua He , Mengda Mao
CPC classification number: H01Q21/0006 , H01Q1/246 , H01Q3/26 , H01Q3/267 , H01Q5/50 , H01Q23/00 , H01Q25/00 , H04B17/12 , H04B17/21
Abstract: Embodiments of the present application disclose an antenna device and system. The antenna device includes: an antenna array, configured to radiate or receive an electromagnetic wave signal; a feed network, configured to connect the antenna array and a signal multiplexer; at least one signal multiplexer, configured to divide one path of signal from the feed network into at least two paths of signal, or combine at least two paths of signal to one path of signal and transmit the one path of signal to the feed network; and at least two interface modules connected to a passive module or an active module, is configured to receive a signal sent from the passive module or the active module, or send a signal to the passive module or the active module. The present application can be used for sharing the antenna array and other parts in the active and passive antenna systems.
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10.发明申请METHOD AND APPARATUS FOR DETERMINING CONNECTION RELATIONSHIP BETWEEN AN ANTENNA FEEDING PORT OF BASE STATION AND AN ANTENNA PORT 有权用于确定基站天线进给端口与天线端口之间的连接关系的方法和装置公开(公告)号：US20150327087A1
公开(公告)日：2015-11-12
申请号：US14806442
申请日：2015-07-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Honggang Xu , Tao Pu , Xiaodong Zhang , Xiangyang Liu
IPC: H04W24/04
CPC classification number: H04W24/04 , G01R31/00 , H04W24/06 , H04W64/003 , H04W88/085
Abstract: Embodiments of the present invention provide a method and apparatus for determining a connection relationship between an antenna feeding port of a base station and an antenna port. The method includes: receiving, via one antenna port, a signal sent by a base station, and acquiring the signal via a Smart Bias-Tee in an antenna and a port of a remote control unit in the antenna, where the antenna port, the Smart Bias-Tee, and the port of the remote control unit are in a one-to-one correspondence; determining, according to the Smart Bias-Tee and the port of the remote control unit that acquire the signal, the antenna port that receives the signal; and sending, to the base station, identification information of the antenna port that receives the signal, and/or identification information of an antenna corresponding to the antenna port. Then accuracy and convenience in determining the connection relationship can be improved.
Abstract translation: 本发明的实施例提供一种用于确定基站的天线馈送端口和天线端口之间的连接关系的方法和装置。 该方法包括：经由一个天线端口接收由基站发送的信号，以及通过天线中的智能偏置Tee和天线中的远程控制单元的端口获取信号，其中天线端口 智能偏置三通，遥控单元的端口一一对应; 根据Smart Bias-Tee和获取信号的遥控单元的端口确定接收信号的天线端口; 以及向基站发送接收信号的天线端口的识别信息和/或与天线端口对应的天线的识别信息。 然后可以提高确定连接关系的准确性和便利性。
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