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公开(公告)号：US20180097279A1
公开(公告)日：2018-04-05
申请号：US15821512
申请日：2017-11-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Honggang Xu , Yun Feng , Jian Shen
CPC classification number: H01Q1/246 , H01Q1/24 , H01Q3/005 , H01Q3/36 , H01Q3/38 , H01Q21/22 , H04L27/04
Abstract: An electrical tilt apparatus is provided, to ensure that when a quantity of serial ports on a remote control unit (RCU) is limited, independent electrical tilt on RF signals is provided. The apparatus includes: an RCU, and at least one combiner unit and multiple phase shifters connected to the RCU. Each of the at least one combiner units is connected to a different serial port on the RCU and connected to at least two RF modules; receives, at each time, an electrical tilt signal from one of the RF modules, and sends the electrical tilt signal to the RCU. The RCU receives the electrical tilt signal from each combiner unit, and drives, according to the electrical tilt signal, a first phase shifter that corresponds to a first RF module to move.
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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：US11316257B2
公开(公告)日：2022-04-26
申请号：US16861425
申请日：2020-04-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jinsong Lv , Tao Pu , Weihong Xiao , Honggang Xu , Runxiao Zhang
Abstract: Embodiments of the present disclosure provide an antenna, including a first antenna portion and a detachable second antenna portion that is connected to the first antenna portion, where the first antenna portion includes a first radome and a first reflection plate disposed in the first radome, the second antenna portion includes a second radome and a second reflection plate disposed in the second radome, and a working surface of the first reflection plate and a working surface of the second reflection plate are coplanar; and a plurality of antenna arrays on the working surface of the first reflection plate and a plurality of antenna arrays on the working surface of the second reflection plate are configured to construct different types of antennas based on a quantity of frequency bands and a quantity of transmit and receive channels that are configured for the antenna.
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公开(公告)号：US20200259248A1
公开(公告)日：2020-08-13
申请号：US16861425
申请日：2020-04-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jinsong Lv , Tao Pu , Weihong Xiao , Honggang Xu , Runxiao Zhang
Abstract: Embodiments of the present disclosure provide an antenna, including a first antenna portion and a detachable second antenna portion that is connected to the first antenna portion, where the first antenna portion includes a first radome and a first reflection plate disposed in the first radome, the second antenna portion includes a second radome and a second reflection plate disposed in the second radome, and a working surface of the first reflection plate and a working surface of the second reflection plate are coplanar; and a plurality of antenna arrays on the working surface of the first reflection plate and a plurality of antenna arrays on the working surface of the second reflection plate are configured to construct different types of antennas based on a quantity of frequency bands and a quantity of transmit and receive channels that are configured for the antenna.
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公开(公告)号：US10454505B2
公开(公告)日：2019-10-22
申请号：US15180687
申请日：2016-06-13
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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Patent Agency Ranking
公开(公告)号：US11038541B2
公开(公告)日：2021-06-15
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：US09799942B2
公开(公告)日：2017-10-24
申请号：US14866480
申请日：2015-09-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao Pu , Honggang Xu , Yujiang Wu , Guopei Li
IPC: H01Q21/00 , H01Q1/12 , H04W88/08 , H01Q1/50 , H01Q23/00 , H01Q1/24 , H01Q5/00 , H01Q19/185 , H01L23/00
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.
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公开(公告)号：US20160285480A1
公开(公告)日：2016-09-29
申请号：US15180687
申请日：2016-06-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jinsong Lv , Honggang Xu , Jueping Wang , Tao Pu
CPC classification number: H04B1/0057 , H04J1/08 , H04W88/10
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.
Abstract translation: 实施例公开了一种多频收发机和基站。 多频收发器连接到天线，并且包括：至少一个发射多路复用器，其中每个发射多路复用器包括多个发射路径，并且每个发射路径用于通过使用天线发送一个频带; 以及至少一个接收多路复用器，其中每个接收多路复用器包括多个接收路径，并且每个接收路径用于通过使用天线来接收一个频带。
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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：US10461408B2
公开(公告)日：2019-10-29
申请号：US15821512
申请日：2017-11-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Honggang Xu , Yun Feng , Jian Shen
Abstract: An electrical tilt apparatus is provided, to ensure that when a quantity of serial ports on a remote control unit (RCU) is limited, independent electrical tilt on RF signals is provided. The apparatus includes: an RCU, and at least one combiner unit and multiple phase shifters connected to the RCU. Each of the at least one combiner units is connected to a different serial port on the RCU and connected to at least two RF modules; receives, at each time, an electrical tilt signal from one of the RF modules, and sends the electrical tilt signal to the RCU. The RCU receives the electrical tilt signal from each combiner unit, and drives, according to the electrical tilt signal, a first phase shifter that corresponds to a first RF module to move.
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