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21. 发明申请

US20130265204A1 COMPACT FOUR-WAY TRANSDUCER FOR DUAL POLARIZATION COMMUNICATIONS SYSTEMS 有权
标题翻译：用于双极化通信系统的紧凑四路变压器
公开(公告)号：US20130265204A1
公开(公告)日：2013-10-10
申请号：US13790963
申请日：2013-03-08
申请人： TONGYU COMMUNICATION INC.
发明人： Junwei Dong , Zhonglin Wu , Guohui Xiong
IPC分类号： H01P5/18 , H01Q15/24
CPC分类号： H01P5/18 , H01P1/161 , H01P5/16 , H01Q15/24
摘要： A compact four-way transducer (FWT) is provided for a microwave communications system. The compact FWT is a compact assembly that is configured to process microwave signals in dual-polarization antenna feeds and to provide single polarized signals for four communications channels. The compact FWT includes four terminals facing different directions at one end for receiving/sending single polarized signals, and a terminal at an opposite end for receiving/sending dual polarized signals.
摘要翻译：为微波通信系统提供了紧凑的四向传感器（FWT）。紧凑型FWT是一种紧凑型组件，其配置为在双极化天线馈电中处理微波信号，并为四个通信通道提供单极化信号。紧凑型FWT包括在一端面对不同方向的四个端子，用于接收/发送单极化信号，以及在相对端的用于接收/发送双极化信号的终端。

22. 发明申请

US20220393361A1 ANTENNA ELEMENT WITH FILTERING FUNCTION, FILTERING RADIATION UNIT, AND ANTENNA 有权
公开(公告)号：US20220393361A1
公开(公告)日：2022-12-08
申请号：US17777213
申请日：2019-11-22
申请人： TONGYU COMMUNICATION INC.
发明人： Zhonglin WU , Wei ZHAO , Cailong YUE , Zhenxing TANG
IPC分类号： H01Q13/12 , H01Q21/06 , H01Q21/26 , H01Q19/10
摘要： An antenna element with a filtering function, a filtering radiation unit, and an antenna. The antenna element is tubular, with a spiral slit arranged around the periphery of the tubular antenna element and extending in an axial direction. The filtering radiation unit includes a support column, and an upper part of the support column is electrically connected to at least one antenna element. The antenna includes a reflecting plate, and at least one filtering radiation unit is fixedly arranged on the reflecting plate. The antenna element with a filtering function has functions of radiating signals and suppressing interference simultaneously. The filtering radiation unit can cooperate with a high-frequency radiation element during use to achieve the aim of radiating a high-frequency signal and a low-frequency signal simultaneously. The antenna is good in performance, small in size, and high in integration degree.

23. 发明授权

US11233335B2 Omnidirectional array antenna and beamforming method therefor 有权
公开(公告)号：US11233335B2
公开(公告)日：2022-01-25
申请号：US16651505
申请日：2017-11-27
申请人： TONGYU COMMUNICATION INC.
发明人： Daotie Li , Zhonglin Wu , Mulin Liu
IPC分类号： H01Q21/00 , H01Q1/38 , H01Q25/04 , H04B7/0452 , H04W16/28
摘要： An omnidirectional array antenna includes N omnidirectional subarray units circumferentially arranged to form a circular array, where each of the omnidirectional subarray units includes p coaxially-arrayed symmetrical oscillators, and N and p are both natural numbers. The omnidirectional array antenna beamforming method includes various omnidirectional subarray units stimulated by equiamplitude, in-phase or out-phase stimulation, thereby forming different types of transaction beams, such as an omnidirectional beam, a double-beam, a triple-beam, and a quadruple-beam.

24. 发明授权

US11205836B2 Base station antenna and antenna array module thereof 有权
公开(公告)号：US11205836B2
公开(公告)日：2021-12-21
申请号：US16500158
申请日：2017-09-07
申请人： TONGYU COMMUNICATION INC.
发明人： Qingchen Chu , Mulin Liu , Zhonglin Wu , Wei Zhao , Wenlan Wang , Zhuofeng Gao , Lidong Zhang
IPC分类号： H01Q1/24 , H01Q21/24 , H01Q15/24 , H05K1/02
摘要： An antenna array module includes at least two antenna units mounted on a surface of a feed network circuit board with two power division circuits, and a filter mounted on a surface of the feed network circuit board with two coupling circuits. Each power division circuit includes an input end and a plurality of output ends. One power division circuit feeds an antenna unit for −45° polarization, and the other power division circuit feeds an antenna unit for +45° polarization. Each coupling circuit includes a radio frequency input end and an output end, and the output end of the coupling circuit is electrically connected to the input end of the power division circuit. The filter includes at least two output ends that are electrically connected to the radio frequency input end of the coupling circuit. A base station antenna includes a mounting structure and a connection structure.

25. 发明申请

US20210135347A1 COMMUNICATION ANTENNA AND RADIATION UNIT THEREOF 有权
公开(公告)号：US20210135347A1
公开(公告)日：2021-05-06
申请号：US17053203
申请日：2019-03-01
申请人： TONGYU COMMUNICATION INC.
发明人： Lei SHI , Cailong YUE , Tushuang WEI , Jin YANG , Wen DING , Wei ZHAO , Mulin LIU , Cong FU
IPC分类号： H01Q1/38 , H01Q1/24 , H01Q1/50 , H01Q19/17 , H01Q21/00 , H01Q21/30
摘要： A communication antenna and radiation unit thereof with tapered clearance slots for transceiving radiation signals disposed at four corners of the radiation unit. The slots form groups and are arranged and fed by two feeding units. A middle portion of the radiation unit is a flat central platform. Peripheries of the radiation unit are turned up to form folded edges. The communication antenna includes a reflecting plate and a radiation unit operating at a low frequency. The central platform has a high-frequency radiation element. The radiation unit has a small aperture and is lightweight, so the antenna size is reduced, and a radiation performance indicator can be ensured. The radiation unit is applied to a multi-frequency antenna, has little effect on a high-frequency oscillator, and is especially suitable for a multi-frequency base station antenna with a low-frequency unit and a high-frequency unit forming an array in a nested manner.

26. 发明申请

US20200044327A1 INTEGRATED ANTENNA UNIT, MULTI-ARRAY ANTENNA, TRANSMISSION METHOD AND RECEIVING METHOD OF SAME 审中-公开
公开(公告)号：US20200044327A1
公开(公告)日：2020-02-06
申请号：US16478950
申请日：2017-05-12
申请人： TONGYU COMMUNICATION INC.
发明人： Can DING , Haihan SUN , Zhonglin WU , Samb DOUDOU , Yingjie GUO
IPC分类号： H01Q1/38 , H01Q15/14 , H01Q23/00 , H01Q21/24 , H04B7/0413
摘要： An integrated antenna unit includes an integrated radiating element; a reflect board beneath the integrated radiating element without a direct contact therebetween; and an RF component device for processing signal of interest for a radio unit. The RF component device is placed beneath the integrated radiating element and on the reflecting board, and serves a support of a fixture structure of the radiating element to the reflecting board; whereby a space between the radiating element and the reflecting board can be efficiently used for the RF component device.

27. 发明申请

US20190190152A1 ANTENNA UNIT, MULTI-ARRAY ANTENNA SYSTEM AND BASE STATION THEREOF 审中-公开
公开(公告)号：US20190190152A1
公开(公告)日：2019-06-20
申请号：US16093576
申请日：2016-08-09
申请人： TONGYU COMMUNICATION INC.
发明人： Samb DOUDOU , ZhongLin WU , Mulin LIU
IPC分类号： H01Q5/50 , H01Q1/52
CPC分类号： H01Q5/50 , H01Q1/246 , H01Q1/525 , H01Q21/061 , H04B1/00 , H04B1/0057 , H04B7/0413 , H04B7/0617
摘要： An antenna-unit (110) for at least dual-FDD bands includes a first combiner (100) splitting its input (101) into at least two outputs (102, 103). Each output (102, 103) operates in at least two narrow-bands from two different FDD systems, and is respectively connected to a second and third combiners (200, 300). The second and third combiners (200, 300) are respectively connected with a first RF circuit (800, 900) enabling separation of two different FDD channels in an inverted Transmitter/Receiver fashion. An antenna system (700) based on the antenna unit (110) includes a set of columns of dual-polarized radiating elements (500) arranged on a reflector (702), and the first RF circuit (800,900) is connected with a second RF circuit (10) of the Base Station processing, SDR is set along with the RF circuit (10) to enable 3D beamforming features as well as independent system link control for optimization purpose.

28. 发明申请

US20150155609A1 FEEDING NETWORK FOR BASE STATION ANTENNA 有权
标题翻译：基站天线的馈线网络
公开(公告)号：US20150155609A1
公开(公告)日：2015-06-04
申请号：US14503900
申请日：2014-10-01
申请人： TONGYU COMMUNICATION INC.
发明人： Fengming FANG
IPC分类号： H01P5/12 , H01P1/18
CPC分类号： H01Q21/0075 , H01P1/182 , H01P1/183 , H01P1/184 , H01P3/084 , H01P5/12 , H01Q3/32
摘要： The present disclosure relates to feeding networks for base station antenna. Embodiments of the disclosure may comprise first and second phase shifters, and a 3-way power divider, including an input terminal, a first output terminal for feeding a first unit, a second output terminal connecting to the first phase shifter, and a third output terminal connecting to the second phase shifter. The feeding network may also comprise a first 2-way power divider, including an input terminal connecting to the first phase shifter, a first output terminal for feeding a second unit, and a second output terminal for cascading a third phase shifter. In addition, the feeding network may comprise a second 2-way power divider, including an input terminal connecting to the second phase shifter, a first output terminal for feeding a third unit, and a second output terminal for cascading a fourth phase shifter.
摘要翻译：本公开涉及用于基站天线的馈电网络。本公开的实施例可以包括第一和第二移相器以及三路功率分配器，包括输入端，用于馈送第一单元的第一输出端，连接到第一移相器的第二输出端和第三输出端子连接到第二移相器。馈电网络还可以包括第一2路功率分配器，包括连接到第一移相器的输入端子，用于馈送第二单元的第一输出端子和用于级联第三移相器的第二输出端子。此外，馈电网络可以包括第二二路功率分配器，包括连接到第二移相器的输入端子，用于馈送第三单元的第一输出端子和用于级联第四移相器的第二输出端子。

29. 发明申请

US20140203977A1 MONITORING METHOD AND SYSTEM AND INTEGRATED MONITORING DEVICE FOR ANTENNA OSCILLATOR OF BASE STATION 有权
标题翻译：天基振荡器监测方法与系统及综合监测装置
公开(公告)号：US20140203977A1
公开(公告)日：2014-07-24
申请号：US14342647
申请日：2012-04-10
申请人： Feng Gao , Jiwei He , Wentao Zhu , Yong Ding , Peng Gao , Jiping Mao , Yuanbo Cheng , Xingzheng Li
发明人： Feng Gao , Jiwei He , Wentao Zhu , Yong Ding , Peng Gao , Jiping Mao , Yuanbo Cheng , Xingzheng Li
IPC分类号： G01R29/10
CPC分类号： G01R29/10 , H01Q21/06 , H04B17/10
摘要： Disclosed are a monitoring method and system and an integrated monitoring device for an antenna oscillator of a base station, which are used to monitor whether an anomaly occurs in the antenna oscillator of the base station. The monitoring method for an antenna oscillator of a base station in the present invention comprises: performing wave detection and analog-to-digital conversion on an obtained transmission signal of the antenna oscillator of the base station, to acquire a digital signal of a direct-current signal of the transmission signal; determining the amplitude of changes of the digital signal in a set time length, and when the amplitude of the changes is greater than a preset amplitude change threshold, determining that an anomaly occurs in the antenna oscillator; otherwise, determining that the antenna element is normal.
摘要翻译：公开了用于基站的天线振荡器的监视方法和系统以及集成监视装置，其用于监视基站的天线振荡器中是否发生异常。本发明的基站天线振荡器的监视方法包括：对获得的基站的天线振荡器的发送信号执行波检测和模数转换，获取直接 - 传输信号的当前信号; 在设定的时间长度内确定数字信号的变化的幅度，当变化的幅度大于预设的幅度变化阈值时，确定在天线振荡器中发生异常; 否则，确定天线元件是正常的。

30. 发明申请

US20120235873A1 Radiating Element for Antenna 有权
标题翻译：天线辐射元件
公开(公告)号：US20120235873A1
公开(公告)日：2012-09-20
申请号：US13419140
申请日：2012-03-13
申请人： Zhonglin Wu , Lei Shi , Gang Cheng , Mulin Liu , Zhuofeng Gao
发明人： Zhonglin Wu , Lei Shi , Gang Cheng , Mulin Liu , Zhuofeng Gao
IPC分类号： H01Q1/38 , H01Q19/10
CPC分类号： H01Q21/26 , H01Q1/246 , H01Q9/285 , H01Q19/10
摘要： A radiating element includes a supporting element and a plurality of radiating units formed at one end of the supporting element. Each of the radiating units has a lower surface facing towards the supporting element and an upper surface facing away from the supporting element. The radiating element further includes a first and second dividing pieces symmetrically disposed on each of the radiating units. The radiating element also includes a loading element formed on the lower surface of each of the plurality of radiating units, wherein the loading element extends outward from the supporting element and along an edge of the radiating unit. Moreover, the radiating element includes an electrical connecting element for connecting the radiating units to a feeding cable, the electrical connecting element being lower than the upper surfaces of the radiating units.
摘要翻译：辐射元件包括支撑元件和形成在支撑元件的一端的多个辐射单元。每个辐射单元具有面向支撑元件的下表面和背离支撑元件的上表面。辐射元件还包括对称地设置在每个辐射单元上的第一和第二分割片。辐射元件还包括形成在多个辐射单元中的每一个的下表面上的加载元件，其中加载元件从支撑元件向外延伸并沿着辐射单元的边缘延伸。此外，辐射元件包括用于将辐射单元连接到馈电电缆的电连接元件，电连接元件低于辐射单元的上表面。

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