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公开(公告)号：US20160118702A1
公开(公告)日：2016-04-28
申请号：US14986289
申请日：2015-12-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shaofeng Xu
IPC: H01P1/208
Abstract: A filter includes a top panel, a bottom panel, two first side panels located between the top panel and the bottom panel, and at least one diaphragm that has a metal surface. The two first side panels, the top panel and the bottom panel form a rectangular waveguide. The at least one diaphragm is connected to both the top panel and the bottom panel and separates a cavity of the rectangular waveguide into several cavity chambers that extend along an input/output direction of the rectangular waveguide. At least one of the first side panels is an adjustable side panel whose position relative to the diaphragm is adjustable.
Abstract translation: 过滤器包括顶板，底板，位于顶板和底板之间的两个第一侧板以及具有金属表面的至少一个隔膜。 两个第一侧板，顶板和底板形成矩形波导。 至少一个隔膜连接到顶板和底板两者，并将矩形波导的腔分离成沿着矩形波导的输入/输出方向延伸的多个空腔室。 第一侧板中的至少一个是可调侧板，其相对于隔膜的位置是可调节的。
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公开(公告)号：US09979065B2
公开(公告)日：2018-05-22
申请号：US14986289
申请日：2015-12-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shaofeng Xu
Abstract: A filter includes a top panel, a bottom panel, two first side panels located between the top panel and the bottom panel, and at least one diaphragm that has a metal surface. The two first side panels, the top panel and the bottom panel form a rectangular waveguide. The at least one diaphragm is connected to both the top panel and the bottom panel and separates a cavity of the rectangular waveguide into several cavity chambers that extend along an input/output direction of the rectangular waveguide. At least one of the first side panels is an adjustable side panel whose position relative to the diaphragm is adjustable.
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Patent Agency Ranking
3.发明申请公开(公告)号：US20210003661A1
公开(公告)日：2021-01-07
申请号：US17026884
申请日：2020-09-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shaofeng Xu , Zhiwei Zhang , Botao Zhai , Xueming Peng
IPC: G01S7/00 , H04W4/46 , H04W56/00 , G01S13/931
Abstract: A method for implementing radar-communication integration of a vehicle, where the method includes obtaining, by a radar device of a first vehicle, a first communication message, modulating the first communication message into a first carrier signal, where an operating frequency of the first carrier signal is in an operating band of the radar device, sending a periodic radar signal, and sending the first carrier signal to a second vehicle within a time gap between sending of a radar signal in a current period and sending of a radar signal in a next period.
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4.发明授权公开(公告)号：US11892554B2
公开(公告)日：2024-02-06
申请号：US17026884
申请日：2020-09-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shaofeng Xu , Zhiwei Zhang , Botao Zhai , Xueming Peng
IPC: G01S7/00 , H04W4/46 , G01S13/931 , H04W56/00 , G01S7/02
CPC classification number: G01S7/006 , G01S7/023 , G01S7/0235 , G01S13/931 , H04W4/46 , H04W56/001 , G01S2013/9316
Abstract: A method for implementing radar-communication integration of a vehicle, where the method includes obtaining, by a radar device of a first vehicle, a first communication message, modulating the first communication message into a first carrier signal, where an operating frequency of the first carrier signal is in an operating band of the radar device, sending a periodic radar signal, and sending the first carrier signal to a second vehicle within a time gap between sending of a radar signal in a current period and sending of a radar signal in a next period.
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公开(公告)号：US09609532B2
公开(公告)日：2017-03-28
申请号：US14847491
申请日：2015-09-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaohong Chen , Wei Wang , Shaofeng Xu
CPC classification number: H04W24/02 , H04W4/00 , H04W88/085 , H04W88/12
Abstract: A method, an apparatus and a system for data transmission are provided. The method includes: receiving processed first microwave data information that is received through a microwave antenna; performing multiplexing through a preset rule on the first microwave data information and processed first radio frequency data information that is received through a base station antenna, and sending multiplexed information to a baseband unit, so that the baseband unit sends the first microwave data information to a microwave indoor unit. In the method, the apparatus and the system for data transmission, microwave data information and radio frequency data information are multiplexed, and then multiplexed information is transmitted together. The microwave data information can be transmitted through a transmission medium between base station devices, such as a fiber, thereby saving connection cables between microwave transmission devices and reducing a device cost and an installation cost of the microwave transmission devices.
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公开(公告)号：US09209939B2
公开(公告)日：2015-12-08
申请号：US14584269
申请日：2014-12-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shaofeng Xu
CPC classification number: H04L1/0091 , H01P1/161 , H04B1/00 , H04L1/0031 , H04L5/14
Abstract: The present invention discloses microwave communications devices. The microwave communications device includes: a first converting module, a second converting module, configured to perform mutual conversion between a baseband signal or an intermediate frequency signal and a microwave signal, where microwave signals received or output by the first converting module and the second converting module respectively have a same polarization direction or perpendicular polarization directions; and an orthomode transducer with three waveguide ports, configured to perform separation and synthesis of orthogonally polarized microwave signals, The microwave communications devices in embodiments of the present invention can, by providing dual channels and integrating an orthomode transducer inside the microwave communications device, increase a transmission capacity while improving equipment application flexibility, reducing installation complexity, and lowering costs.
Abstract translation: 本发明公开了一种微波通信装置。 微波通信装置包括：第一转换模块，第二转换模块，被配置为执行基带信号或中频信号与微波信号之间的相互转换，其中由第一转换模块接收或输出的微波信号和第二转换模块 模块分别具有相同的偏振方向或垂直偏振方向; 以及具有三个波导端口的正射模换能器，其被配置为执行正交极化微波信号的分离和合成。在本发明的实施例中的微波通信设备可以通过提供双通道并在微波通信设备内集成正射模换能器， 传输能力，同时提高设备应用灵活性，降低安装复杂性，降低成本。
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公开(公告)号：US20150117572A1
公开(公告)日：2015-04-30
申请号：US14584269
申请日：2014-12-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shaofeng Xu
CPC classification number: H04L1/0091 , H01P1/161 , H04B1/00 , H04L1/0031 , H04L5/14
Abstract: The present invention discloses microwave communications devices. The microwave communications device includes: a first converting module, a second converting module, configured to perform mutual conversion between a baseband signal or an intermediate frequency signal and a microwave signal, where microwave signals received or output by the first converting module and the second converting module respectively have a same polarization direction or perpendicular polarization directions; and an orthomode transducer with three waveguide ports, configured to perform separation and synthesis of orthogonally polarized microwave signals, The microwave communications devices in embodiments of the present invention can, by providing dual channels and integrating an orthomode transducer inside the microwave communications device, increase a transmission capacity while improving equipment application flexibility, reducing installation complexity, and lowering costs.
Abstract translation: 本发明公开了一种微波通信装置。 微波通信装置包括：第一转换模块，第二转换模块，被配置为执行基带信号或中频信号与微波信号之间的相互转换，其中由第一转换模块接收或输出的微波信号和第二转换模块 模块分别具有相同的偏振方向或垂直偏振方向; 以及具有三个波导端口的正射模换能器，其被配置为执行正交极化微波信号的分离和合成。在本发明的实施例中的微波通信设备可以通过提供双通道并在微波通信设备内集成正射模换能器， 传输能力，同时提高设备应用灵活性，降低安装复杂性，降低成本。
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