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1. 发明申请

US20170324148A1 ANTENNA INTEGRATED WITH PHOTOVOLTAIC CELLS 审中-公开
公开(公告)号：US20170324148A1
公开(公告)日：2017-11-09
申请号：US15584247
申请日：2017-05-02
申请人： Ryan Stevenson , Nathan Kundtz , Steven Linn , Bob Morey , Tung Pham
发明人： Ryan Stevenson , Nathan Kundtz , Steven Linn , Bob Morey , Tung Pham
IPC分类号： H01Q1/24 , H01L31/04 , G02B5/32 , H04W8/08 , H04W84/00
CPC分类号： H01Q1/241 , G02B5/32 , H01L31/04 , H01L31/042 , H01Q19/067 , H01Q21/0031 , H01Q21/064 , H01Q21/065 , H02S30/20 , H02S50/00 , H04W8/08 , H04W84/005
摘要： A holographic antenna integrated with photovoltaic cells and method for use of the same are described. In one embodiment, the method for using an antenna comprises receiving position data indicative of an antenna aperture of an antenna after the antenna has been placed in a position to increase capture of solar energy by one or more photovoltaic (PV) structures integrated into a surface of the antenna aperture; and in response to the position data, electronically steering an array of antenna elements of the antenna to redirect a beam toward a satellite based on the position of the antenna while maintaining the position of the antenna for increased capture of the solar energy.

2. 发明申请

US20160241217A1 COUNTER ELECTRODE DEVICE, SYSTEM AND METHOD FOR VARYING THE PERMITTIVITY OF A LIQUID CRYSTAL DEVICE 审中-公开
标题翻译：计数器电极装置，用于改变液晶装置的容限的系统和方法
公开(公告)号：US20160241217A1
公开(公告)日：2016-08-18
申请号：US15042938
申请日：2016-02-12
申请人： Mohsen Sazegar , David Cure , Ryan Stevenson
发明人： Mohsen Sazegar , David Cure , Ryan Stevenson
IPC分类号： H03J1/18
CPC分类号： H01Q3/44 , G02F1/1313 , G02F1/13306 , H01P7/088 , H01Q1/2266 , H01Q1/243 , H01Q9/045
摘要： Techniques and mechanisms for changing a permittivity of a liquid crystal (LC) cell that is to facilitate a radiating or guiding of a radio frequency electromagnetic wave. In an embodiment, a device includes electrodes coupled to variously apply different electrical fields to the LC cell at different times. At one time, a first electrical field is applied to increase an average alignment of polar LC molecules with a first axis. At another time, a second electrical field is applied to decrease the average alignment of such polar LC molecules with the first axis. The first electrical field and the second electrical field have different respective directions at a first location of the LC cell. In another embodiment, the first electrical field is applied with a first plurality of electrodes and the second electrical field is applied with a second plurality of electrodes that is different than the first plurality of electrodes.
摘要翻译：用于改变液晶（LC）单元的介电常数的技术和机构，其便于放射或引导射频电磁波。在一个实施例中，器件包括耦合以在不同时间不同地向LC单元施加不同电场的电极。一次，施加第一电场以增加极性LC分子与第一轴的平均取向。在另一时间，施加第二电场以降低这种极性LC分子与第一轴的平均取向。第一电场和第二电场在LC单元的第一位置处具有不同的相应方向。在另一个实施例中，第一电场施加有第一多个电极，并且第二电场施加有与第一多个电极不同的第二多个电极。

3. 发明申请

US20050248907A1 EMI filter terminal assembly with wire bond pads for human implant applications 有权
公开(公告)号：US20050248907A1
公开(公告)日：2005-11-10
申请号：US11182289
申请日：2005-07-14
申请人： Robert Stevenson , Richard Brendel , Christine Frysz , Haytham Hussein , Scott Knappen , Ryan Stevenson
发明人： Robert Stevenson , Richard Brendel , Christine Frysz , Haytham Hussein , Scott Knappen , Ryan Stevenson
IPC分类号： A61N1/16 , A61N1/36 , A61N1/37 , A61N1/375 , H01G2/22 , H01G4/228 , H01G4/35 , H01J5/00 , H02H9/06
CPC分类号： A61N1/3754 , A61N1/3718 , A61N1/375 , H01G4/236 , H01G4/252 , H01G4/35 , H01L2224/45144 , H01L2224/4847 , H01L2924/00
摘要： An electromagnetic interference filter terminal assembly for active implantable medical devices includes a structural pad in the form of a substrate or attached wire bond pad, for convenient attachment of wires from the circuitry inside the implantable medical device to the capacitor structure via thermal or ultrasonic bonding, soldering or the like while shielding the capacitor from forces applied to the assembly during attachment of the wires.

4. 发明申请

US20180152235A1 METHODS AND SYSTEMS USING AN AGILE HUB AND SMART CONNECTIVITY BROKER FOR SATELLITE COMMUNICATIONS 审中-公开
公开(公告)号：US20180152235A1
公开(公告)日：2018-05-31
申请号：US15799999
申请日：2017-10-31
申请人： Maxwell A. Smoot , Ryan Stevenson , William D. Marks , Alexander L. Bautista, JR. , Nathan Kundtz
发明人： Maxwell A. Smoot , Ryan Stevenson , William D. Marks , Alexander L. Bautista, JR. , Nathan Kundtz
IPC分类号： H04B7/185 , H04W56/00
CPC分类号： H04B7/18513 , H01Q3/24 , H04B7/18506 , H04B7/1851 , H04B7/18515 , H04B7/18526 , H04W56/002 , H04W56/0035
摘要： Methods and system using an agile hub and smart connectivity broker for satellite communications are disclosed. In one example, a hub for satellite communications includes an interface to facilitate satellite communications between a terminal and satellites across LEO, MEO, and GEO constellations servicing a geographic region, and one or more processors coupled to the interface. The terminal includes one or more antennas, each antenna having an aperture with a receive portion to receive radio frequency (RF) signals and a transmit portion to transmit RF signals. The one or more processors are configured to implement a broker for the hub. The broker is to plan and facilitate RF links between the terminal and satellites in the constellation based on one more characteristics for satellite communications. The terminal can be a ground-based terminal or a mobile-based terminal on a vehicle, aircraft, marine vessel, or movable machine or object.

5. 发明申请

US20180123260A1 DIRECTIONAL COUPLER FEED FOR FLAT PANEL ANTENNAS 审中-公开
公开(公告)号：US20180123260A1
公开(公告)日：2018-05-03
申请号：US15802320
申请日：2017-11-02
申请人： Benjamin Sikes , Erik Shipton , David Levesque , Mohsen Sazegar , Ryan Stevenson , Chris M. Eylander
发明人： Benjamin Sikes , Erik Shipton , David Levesque , Mohsen Sazegar , Ryan Stevenson , Chris M. Eylander
IPC分类号： H01Q21/00 , H01Q15/00 , H01Q9/28 , H01Q1/12 , H01Q5/15
摘要： Antennas such as flat panel, leaky wave antennas with directional coupler feeds and waveguides are disclosed. In one example, an antenna includes a surface having antenna elements, a guided wave transmission line, and a coupling surface. The guided wave transmission line provides a guided feed wave. The coupling surface is between and separates the guided wave transmission line and the surface having antenna elements. The coupling surface controls coupling of the guided feed wave to the antenna elements. The coupling surface can also spatially filter the guided feed wave to provide a more uniform power density for the antenna elements. The guided feed wave can be a high power density electromagnetic wave or a density radially decaying electromagnetic wave.

6. 发明申请

US20160233588A1 COMBINED ANTENNA APERTURES ALLOWING SIMULTANEOUS MULTIPLE ANTENNA FUNCTIONALITY 有权
标题翻译：组合天线APERTURES允许同时多个天线功能
公开(公告)号：US20160233588A1
公开(公告)日：2016-08-11
申请号：US14954415
申请日：2015-11-30
申请人： Adam Bily , Mohsen Sazegar , Nathan Kundtz , Ryan Stevenson
发明人： Adam Bily , Mohsen Sazegar , Nathan Kundtz , Ryan Stevenson
IPC分类号： H01Q21/06 , H01Q25/00
CPC分类号： H01Q25/00 , H01Q3/247 , H01Q5/42 , H01Q9/0457 , H01Q15/0086 , H01Q21/0012 , H01Q21/061 , H01Q21/064 , H01Q21/065 , H01Q21/28 , H01Q25/002
摘要： An antenna apparatus and method for use of the same are disclosed herein. In one embodiment, the antenna comprises a single physical antenna aperture having at least two spatially interleaved antenna arrays of antenna elements, the antenna arrays being operable independently and simultaneously at distinct frequency bands.
摘要翻译：本文公开了一种天线装置及其使用方法。在一个实施例中，天线包括具有天线元件的至少两个空间交错天线阵列的单个物理天线孔径，该天线阵列可在独立且同时处于不同频带的条件下操作。

7. 发明授权

US09893435B2 Combined antenna apertures allowing simultaneous multiple antenna functionality 有权
公开(公告)号：US09893435B2
公开(公告)日：2018-02-13
申请号：US14954415
申请日：2015-11-30
申请人： Adam Bily , Mohsen Sazegar , Nathan Kundtz , Ryan Stevenson
发明人： Adam Bily , Mohsen Sazegar , Nathan Kundtz , Ryan Stevenson
IPC分类号： H01Q21/24 , H01Q21/30 , H01Q25/00 , H01Q21/06 , H01Q21/00 , H01Q5/42
CPC分类号： H01Q25/00 , H01Q3/247 , H01Q5/42 , H01Q9/0457 , H01Q15/0086 , H01Q21/0012 , H01Q21/061 , H01Q21/064 , H01Q21/065 , H01Q21/28 , H01Q25/002
摘要： An antenna apparatus and method for use of the same are disclosed herein. In one embodiment, the antenna comprises a single physical antenna aperture having at least two spatially interleaved antenna arrays of antenna elements, the antenna arrays being operable independently and simultaneously at distinct frequency bands.

8. 发明申请

US20060259093A1 HERMETIC FEEDTHROUGH TERMINAL ASSEMBLY WITH WIRE BOND PADS FOR HUMAN IMPLANT APPLICATIONS 有权
标题翻译：用于人造植物应用的线束捆扎终端装置
公开(公告)号：US20060259093A1
公开(公告)日：2006-11-16
申请号：US11308662
申请日：2006-04-19
申请人： Robert Stevenson , Richard Brendel , Christine Frysz , Haytham Hussein , Scott Knappen , Ryan Stevenson
发明人： Robert Stevenson , Richard Brendel , Christine Frysz , Haytham Hussein , Scott Knappen , Ryan Stevenson
IPC分类号： A61N1/375
CPC分类号： A61N1/3754 , H01G4/35
摘要： A feedthrough terminal assembly for active implantable medical devices includes a structural wire bond pad for a convenient attachment of wires from either the circuitry inside the implantable medical device or wires external to the device. Direct attachment of wire bond pads to terminal pins enables thermal or ultrasonic bonding of lead wires, while shielding the capacitor or other delicate components from the forces applied to the assembly during attachment of the wires.
摘要翻译：用于有源可植入医疗装置的馈通终端组件包括用于方便地从可植入医疗装置内部的电路或设备外部的电线连接电线的结构引线接合焊盘。将引线接合焊盘直接连接到端子引脚可以实现导线的热连接或超声波焊接，同时屏蔽电容器或其他微妙部件与连接线时施加到组件上的力。

9. 发明授权

US10854952B2 Antenna integrated with photovoltaic cells 有权
公开(公告)号：US10854952B2
公开(公告)日：2020-12-01
申请号：US15584247
申请日：2017-05-02
申请人： Ryan Stevenson , Nathan Kundtz , Steven Linn , Bob Morey , Tung Pham
发明人： Ryan Stevenson , Nathan Kundtz , Steven Linn , Bob Morey , Tung Pham
IPC分类号： H01Q1/24 , H01Q21/06 , H01Q19/06 , H01Q21/00 , H02S50/00 , H02S30/20 , H01L31/042 , G02B5/32 , H01L31/04 , H04W8/08 , H04W84/00
摘要： A holographic antenna integrated with photovoltaic cells and method for use of the same are described. In one embodiment, the method for using an antenna comprises receiving position data indicative of an antenna aperture of an antenna after the antenna has been placed in a position to increase capture of solar energy by one or more photovoltaic (PV) structures integrated into a surface of the antenna aperture; and in response to the position data, electronically steering an array of antenna elements of the antenna to redirect a beam toward a satellite based on the position of the antenna while maintaining the position of the antenna for increased capture of the solar energy.

10. 发明授权

US10673147B2 Directional coupler feed for flat panel antennas 审中-公开
公开(公告)号：US10673147B2
公开(公告)日：2020-06-02
申请号：US15802320
申请日：2017-11-02
申请人： Benjamin Sikes , Erik Shipton , David Levesque , Mohsen Sazegar , Ryan Stevenson , Chris M. Eylander
发明人： Benjamin Sikes , Erik Shipton , David Levesque , Mohsen Sazegar , Ryan Stevenson , Chris M. Eylander
IPC分类号： H01Q13/00 , H01Q21/00 , H01Q15/00 , H01Q21/06 , H01Q5/15 , H01Q1/12 , H01Q9/28 , H01Q13/10
摘要： Antennas such as flat panel, leaky wave antennas with directional coupler feeds and waveguides are disclosed. In one example, an antenna includes a surface having antenna elements, a guided wave transmission line, and a coupling surface. The guided wave transmission line provides a guided feed wave. The coupling surface is between and separates the guided wave transmission line and the surface having antenna elements. The coupling surface controls coupling of the guided feed wave to the antenna elements. The coupling surface can also spatially filter the guided feed wave to provide a more uniform power density for the antenna elements. The guided feed wave can be a high power density electromagnetic wave or a density radially decaying electromagnetic wave.

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