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公开(公告)号：US20140139400A1
公开(公告)日：2014-05-22
申请号：US14163919
申请日：2014-01-24
Applicant: VIASAT, INC.
Inventor： John Daniel Voss , Donald Lawson Runyon
IPC: H01Q1/02
CPC classification number: H01Q1/02 , H01Q1/28 , H01Q21/065
Abstract: A method, system, and device relating to a broad-band fragmented aperture tile and antenna system are disclosed. In one exemplary embodiment, an aperture tile comprises a plurality of unit cells. The plurality of unit cells individually comprise a driven radiating element layer, a module layer having a printed circuit board, wherein the module layer comprises one or more of a time delay module, a radio frequency distribution module, a radio frequency module, or a digital signal processor. Furthermore the aperture tile is coupled to a cold plate configured for heat transfer.
Abstract translation: 公开了与宽带分割孔径瓦片和天线系统相关的方法，系统和装置。 在一个示例性实施例中，孔瓦包括多个单元电池。 多个单位单元分别包括驱动辐射元件层，具有印刷电路板的模块层，其中该模块层包括时间延迟模块，射频分配模块，射频模块或数字 信号处理器。 此外，孔隙瓦片被耦合到被配置用于热传递的冷板。
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公开(公告)号：US09246226B2
公开(公告)日：2016-01-26
申请号：US14198868
申请日：2014-03-06
Applicant: ViaSat, Inc.
Inventor： John Daniel Voss , Terence D. Newbury , James William Maxwell
CPC classification number: H01Q13/02 , H01P1/17 , H01Q13/0266 , H01Q13/0283 , H01Q15/242 , H01Q15/244 , Y10T29/49016
Abstract: A low cost antenna horn for outdoor use having an extended housing with a unibody construction to enclose a waveguide and polarizing septum, the assembly of which rigidly retains and orients the waveguide and polarizing septum without using traditional hardware or sealants.
Abstract translation: 一种用于户外使用的低成本天线喇叭，具有具有一体结构的扩展壳体，以包围波导和偏振隔膜，其组件刚性地保持并定向波导和偏振隔膜，而不使用传统的硬件或密封剂。
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公开(公告)号：US20140266942A1
公开(公告)日：2014-09-18
申请号：US14198868
申请日：2014-03-06
Applicant: ViaSat, Inc.
Inventor： John Daniel Voss , Terence D. Newbury , James William Maxwell
CPC classification number: H01Q13/02 , H01P1/17 , H01Q13/0266 , H01Q13/0283 , H01Q15/242 , H01Q15/244 , Y10T29/49016
Abstract: A low cost antenna horn for outdoor use having an extended housing with a unibody construction to enclose a waveguide and polarizing septum, the assembly of which rigidly retains and orients the waveguide and polarizing septum without using traditional hardware or sealants.
Abstract translation: 一种用于户外使用的低成本天线喇叭，具有具有一体结构的扩展壳体，以包围波导和偏振隔膜，其组件刚性地保持并定向波导和偏振隔膜，而不使用传统的硬件或密封剂。
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公开(公告)号：US08988294B2
公开(公告)日：2015-03-24
申请号：US13707307
申请日：2012-12-06
Applicant: ViaSat, Inc.
Inventor： John Daniel Voss , James W. Maxwell , Jeremy Deryl Standridge
CPC classification number: H01Q1/02 , H01P1/00 , H01P5/12 , H01P11/001 , H01Q1/28 , H01Q13/02 , H01Q21/0037 , H01Q21/0075 , Y10T29/49002 , Y10T29/49016
Abstract: In an example embodiment, an airborne radio frequency (RF) antenna device can comprise: a radiating portion; a waveguide portion connected to the radiating portion; a desiccant airflow channel; and an internal air volume located within the RF antenna device and associated with the desiccant airflow channel. The desiccant airflow channel can be integral with the RF antenna device. The internal air volume can be vented to the environment outside of the RF antenna device through the desiccant airflow channel.
Abstract translation: 在示例性实施例中，机载射频（RF）天线装置可以包括：辐射部分; 连接到所述辐射部分的波导部分; 干燥剂气流通道; 以及位于RF天线装置内并与干燥剂气流通道相关联的内部空气体积。 干燥剂气流通道可与RF天线设备集成。 内部空气容积可以通过干燥剂气流通道排放到RF天线装置外部的环境中。
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公开(公告)号：US10249922B2
公开(公告)日：2019-04-02
申请号：US15482311
申请日：2017-04-07
Applicant: ViaSat, Inc.
Inventor： Anders Jensen , John Daniel Voss , Donald Lawson Runyon
Abstract: In an example embodiment, a waveguide device comprises: a first common waveguide; a polarizer section, the polarizer section including a conductive septum dividing the first common waveguide into a first divided waveguide portion and a second waveguide divided portion; a second waveguide coupled to the first divided waveguide portion of the polarizer section; a third waveguide coupled to the second divided waveguide portion of the polarizer section; and a dielectric insert. The dielectric insert includes a first dielectric portion partially filling the polarizer section. The conductive septum and the dielectric portion convert a signal between a polarized state in the first common waveguide and a first polarization component in the second waveguide and a second polarization component in the third waveguide.
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Patent Agency Ranking
公开(公告)号：US20170214107A1
公开(公告)日：2017-07-27
申请号：US15482311
申请日：2017-04-07
Applicant: ViaSat, Inc.
Inventor： Anders Jensen , John Daniel Voss , Donald Lawson Runyon
Abstract: In an example embodiment, a waveguide device comprises: a first common waveguide; a polarizer section, the polarizer section including a conductive septum dividing the first common waveguide into a first divided waveguide portion and a second waveguide divided portion; a second waveguide coupled to the first divided waveguide portion of the polarizer section; a third waveguide coupled to the second divided waveguide portion of the polarizer section; and a dielectric insert. The dielectric insert includes a first dielectric portion partially filling the polarizer section. The conductive septum and the dielectric portion convert a signal between a polarized state in the first common waveguide and a first polarization component in the second waveguide and a second polarization component in the third waveguide.
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公开(公告)号：US09640847B2
公开(公告)日：2017-05-02
申请号：US14723272
申请日：2015-05-27
Applicant: ViaSat, Inc.
Inventor： Anders Jensen , John Daniel Voss , Donald Lawson Runyon
Abstract: In an example embodiment, a waveguide device comprises: a first common waveguide; a polarizer section, the polarizer section including a conductive septum dividing the first common waveguide into a first divided waveguide portion and a second waveguide divided portion; a second waveguide coupled to the first divided waveguide portion of the polarizer section; a third waveguide coupled to the second divided waveguide portion of the polarizer section; and a dielectric insert. The dielectric insert includes a first dielectric portion partially filling the polarizer section. The conductive septum and the dielectric portion convert a signal between a polarized state in the first common waveguide and a first polarization component in the second waveguide and a second polarization component in the third waveguide.
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公开(公告)号：US20160351984A1
公开(公告)日：2016-12-01
申请号：US14723272
申请日：2015-05-27
Applicant: ViaSat, Inc.
Inventor： Anders Jensen , John Daniel Voss , Donald Lawson Runyon
Abstract: In an example embodiment, a waveguide device comprises: a first common waveguide; a polarizer section, the polarizer section including a conductive septum dividing the first common waveguide into a first divided waveguide portion and a second waveguide divided portion; a second waveguide coupled to the first divided waveguide portion of the polarizer section; a third waveguide coupled to the second divided waveguide portion of the polarizer section; and a dielectric insert. The dielectric insert includes a first dielectric portion partially filling the polarizer section. The conductive septum and the dielectric portion convert a signal between a polarized state in the first common waveguide and a first polarization component in the second waveguide and a second polarization component in the third waveguide.
Abstract translation: 在示例性实施例中，波导器件包括：第一公共波导; 偏振器部分，所述偏振器部分包括将所述第一公共波导分成第一分隔波导部分和第二波导分割部分的导电隔膜; 耦合到所述偏振器部分的所述第一分隔波导部分的第二波导; 耦合到所述偏振器部分的第二分隔波导部分的第三波导; 和电介质插入物。 电介质插入件包括部分地填充偏振器部分的第一电介质部分。 导电隔片和电介质部分将第一公共波导中的极化状态与第二波导中的第一偏振分量和第三波导中的第二偏振分量之间的信号进行转换。
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公开(公告)号：US09293802B2
公开(公告)日：2016-03-22
申请号：US14163919
申请日：2014-01-24
Applicant: ViaSat, Inc.
Inventor： John Daniel Voss , Donald Lawson Runyon
CPC classification number: H01Q1/02 , H01Q1/28 , H01Q21/065
Abstract: A method, system, and device relating to a broad-band fragmented aperture tile and antenna system are disclosed. In one exemplary embodiment, an aperture tile comprises a plurality of unit cells. The plurality of unit cells individually comprise a driven radiating element layer, a module layer having a printed circuit board, wherein the module layer comprises one or more of a time delay module, a radio frequency distribution module, a radio frequency module, or a digital signal processor. Furthermore the aperture tile is coupled to a cold plate configured for heat transfer.
Abstract translation: 公开了与宽带分割孔径瓦片和天线系统相关的方法，系统和装置。 在一个示例性实施例中，孔瓦包括多个单元电池。 多个单位单元分别包括驱动辐射元件层，具有印刷电路板的模块层，其中该模块层包括时间延迟模块，射频分配模块，射频模块或数字 信号处理器。 此外，孔隙瓦片被耦合到被配置用于热传递的冷板。
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公开(公告)号：US20130141288A1
公开(公告)日：2013-06-06
申请号：US13707307
申请日：2012-12-06
Applicant: ViaSat, Inc.
Inventor： John Daniel Voss , James W. Maxwell , Jeremy Deryl Standridge
IPC: H01Q1/02
CPC classification number: H01Q1/02 , H01P1/00 , H01P5/12 , H01P11/001 , H01Q1/28 , H01Q13/02 , H01Q21/0037 , H01Q21/0075 , Y10T29/49002 , Y10T29/49016
Abstract: In an example embodiment, an airborne radio frequency (RF) antenna device can comprise: a radiating portion; a waveguide portion connected to the radiating portion; a desiccant airflow channel; and an internal air volume located within the RF antenna device and associated with the desiccant airflow channel. The desiccant airflow channel can be integral with the RF antenna device. The internal air volume can be vented to the environment outside of the RF antenna device through the desiccant airflow channel.
Abstract translation: 在示例性实施例中，机载射频（RF）天线装置可以包括：辐射部分; 连接到所述辐射部分的波导部分; 干燥剂气流通道; 以及位于RF天线装置内并与干燥剂气流通道相关联的内部空气体积。 干燥剂气流通道可与RF天线设备集成。 可以通过干燥剂气流通道将内部空气体积排出到RF天线装置外部的环境中。
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