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公开(公告)号：US20160320954A1
公开(公告)日：2016-11-03
申请号：US14700648
申请日：2015-04-30
Applicant: Elwha LLC
Inventor： Michael Angiulo , Brett D. Brewer , Jesse R. Cheatham, III , William Gates , Jefferson Y. Han , Roderick A. Hyde , Muriel Y. Ishikawa , Edward K.Y. Jung , Jordin T. Kare , Max N. Mankin , Vijay Mital , Nathan P. Myhrvold , Patrick Neill , Amir Netz , Tony S. Pan , Robert C. Petroski , Eric D. Rudder , David R. Smith , Clarence T. Tegreene , David L. Tennenhouse , Charles Whitmer , Lowell L. Wood, JR. , Victoria Y.H. Wood
IPC: G06F3/0484 , G06F3/0488
CPC classification number: G06F3/04847 , G06F3/04842 , G06F3/04845 , G06F3/04883 , G06F8/38 , G06F9/451
Abstract: Systems, methods, and apparatuses for displaying items based on time data, such as time of entry, include use of a display device configured to display items, and a processing circuit configured to control operation of the display device and modify characteristics associated with the items. An input, such as a touch, may be used to guide display of the items, including presenting the items in a replay format.
Abstract translation: 用于基于时间数据（诸如进入时间）显示项目的系统，方法和装置包括使用被配置为显示项目的显示设备，以及处理电路，被配置为控制显示设备的操作并且修改与该项目相关联的特征 。 可以使用诸如触摸的输入来引导项目的显示，包括以重放格式呈现项目。
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公开(公告)号：US20160261049A1
公开(公告)日：2016-09-08
申请号：US14638961
申请日：2015-03-04
Applicant: Elwha LLC
Inventor： Tom Driscoll , John Desmond Hunt , Nathan Ingle Landy , David R. Smith , Yaroslav A. Urzhumov
CPC classification number: H01Q19/02 , B29C64/386 , B33Y10/00 , B33Y50/00 , B33Y80/00 , G02B1/002 , G02B5/32 , G03H1/0476 , G03H1/0808 , G03H5/00
Abstract: The present disclosure provides systems and methods associated with mode conversion for electromagnetic field modification. A mode converting structure (holographic metamaterial) is formed with a distribution of dielectric constants chosen to convert an input electromagnetic field pattern from a first mode to a second mode to attain a target electromagnetic field pattern (near or far) that is different from the input electromagnetic field pattern. A solution to a holographic equation provides a sufficiently accurate approximation of a distribution of dielectric constants that can be used in conjunction with an electromagnetic radiation device with a known output field pattern to attain a target field pattern. A voxel-based discretization of the distribution of dielectric constants can be used to generate the mode converting structure and/or to facilitate the optimization algorithms. One or more optimization algorithms can be used to improve the efficiency of the mode conversion.
Abstract translation: 本公开提供了与用于电磁场修改的模式转换相关联的系统和方法。 模式转换结构（全息超材料）形成为具有选择的介电常数分布，以将输入电磁场图案从第一模式转换为第二模式，以获得与输入不同的目标电磁场图案（近或远） 电磁场模式。 全息方程式的解决方案提供了足够精确的介电常数分布的近似值，该介电常数的分布可与具有已知输出场模式的电磁辐射装置结合使用以获得目标场模式。 可以使用基于体素的介电常数分布的离散化来生成模式转换结构和/或促进优化算法。 可以使用一种或多种优化算法来提高模式转换的效率。
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公开(公告)号：US20160223668A1
公开(公告)日：2016-08-04
申请号：US15097118
申请日：2016-04-12
Applicant: Elwha LLC
Inventor： Tom Driscoll , Roderick A. Hyde , Jordin T. Kare , David R. Smith , Clarence T. Tegreene , Lowell L. Wood, JR.
CPC classification number: G01S13/887 , G01S7/02 , G01S7/04 , G01S13/86 , G01S13/867 , G01S13/89 , G01S2007/027 , H01Q1/22 , H01Q1/42 , H01Q1/425 , H01Q3/02 , H01Q3/26
Abstract: A concealed radar imaging system includes a visible light mirror, a radar device positioned behind the visible light mirror, and a processing circuit coupled to the radar device. The visible light mirror includes a reflective layer configured to reflect visible light, and allow a radar signal to pass therethrough. The radar device is configured to transmit the radar signal, receive a reflection of the radar signal, and generate reflection data based on the reflected radar signal. The processing circuit is configured to control operation of the radar device, receive the reflection data from the radar device, and generate imaging data based on the transmitted radar signal and the reflection data.
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公开(公告)号：US20160223354A1
公开(公告)日：2016-08-04
申请号：US14078881
申请日：2013-11-13
Applicant: Elwha LLC
Inventor： Tom Driscoll , Joseph R. Guerci , Russell J. Hannigan , Roderick A. Hyde , Muriel Y. Ishikawa , Jordin T. Kare , Nathan P. Myhrvold , David R. Smith , Clarence T. Tegreene , Yaroslav A. Urzhumov , Charles Whitmer , Lowell L. Wood, Jr. , Victoria Y. H. Wood
CPC classification number: G01C21/3602 , G01C21/14 , G01C21/26 , G06T7/32 , G06T7/33 , G06T2207/30252 , H04N5/2256 , H04N5/247 , H04N5/332
Abstract: Described embodiments include a system and method. A system includes a first and second digital imaging devices. Each digital imaging device is configured to capture digital images of a surface traveled by a vehicle. A digital image correlator is configured to (i) correlate a first digital image of the surface captured by a first digital imaging device at a first time and a second digital image of the surface captured by a second digital imaging device at a subsequent second time, and (ii) determine a correlation vector. The first and second imaging devices are separated by a known distance. A kinematics circuit is configured to determine in response to the correlation vector an incremental translation and rotation of the vehicle. The system includes a navigation circuit configured to combine at least two instances of the incremental translation and rotation into data indicative of travel by the vehicle.
Abstract translation: 描述的实施例包括系统和方法。 系统包括第一和第二数字成像装置。 每个数字成像装置被配置为捕获由车辆行进的表面的数字图像。 数字图像相关器被配置为（i）在随后的第二时间将由第一数字成像装置捕获的表面的第一数字图像和由第二数字成像装置捕获的表面的第二数字图像相关联， 和（ii）确定相关向量。 第一和第二成像装置以已知距离分开。 运动学电路被配置为响应于相关矢量来确定车辆的增量平移和旋转。 该系统包括导航电路，该导航电路被配置为将增量平移和旋转的至少两个实例组合成指示车辆行驶的数据。
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公开(公告)号：US09230442B2
公开(公告)日：2016-01-05
申请号：US13956200
申请日：2013-07-31
Applicant: Elwha, LLC
Inventor： Jeffrey A. Bowers , Geoffrey F. Deane , Russell J. Hannigan , Roderick A. Hyde , Muriel Y. Ishikawa , Nathan Kundtz , Nathan P. Myhrvold , David R. Smith , Philip A. Sullivan , Clarence T. Tegreene , David B. Tuckerman , Lowell L. Wood, Jr.
Abstract: An adaptive sensing system is configured to acquire sensor data pertaining to objects in the vicinity of a land vehicle. The adaptive sensing system may be configured to identify objects that are at least partially obscured by other objects and, in response, the adaptive sensing system may be configured to modify the configuration of one or more sensors to obtain additional information pertaining to the obscured objects. The adaptive sensing system may comprise and/or be communicatively coupled to a collision detection module, which may use the sensor data acquired by the adaptive sensing system to detect potential collisions.
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Patent Agency Ranking
公开(公告)号：US20150271876A1
公开(公告)日：2015-09-24
申请号：US14223682
申请日：2014-03-24
Applicant: Elwha LLC
Inventor： Jeffrey A. Bowers , Russell J. Hannigan , Roderick A. Hyde , Jordin T. Kare , Nathan Kundtz , Nathan P. Myhrvold , John B. Pendry , David R. Smith , Clarence T. Tegreene , David B. Tuckerman , Charles Whitmer , Lowell L. Wood, JR.
Abstract: A plant warming system includes a sensor configured to acquire temperature data representative of a temperature of a plant, a heating system including an antenna configured to direct microwaves toward the plant, and a control system configured to control operation of the heating system based on the temperature data.
Abstract translation: 一种植物暖化系统，包括：传感器，被配置为获取表示植物温度的温度数据;加热系统，包括构造成将微波引向所述工厂的天线;以及控制系统，其被配置为基于所述温度控制所述加热系统的操作 数据。
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公开(公告)号：US20150177374A1
公开(公告)日：2015-06-25
申请号：US14139659
申请日：2013-12-23
Applicant: Elwha LLC
Inventor： Tom Driscoll , Roderick A. Hyde , Jordin T. Kare , David R. Smith , Clarence T. Tegreene , Lowell L. Wood,, JR.
CPC classification number: G01S13/887 , G01S7/02 , G01S7/04 , G01S13/86 , G01S13/867 , G01S13/89 , G01S2007/027 , H01Q1/22 , H01Q1/42 , H01Q1/425 , H01Q3/02 , H01Q3/26
Abstract: A concealed radar imaging system includes a visible light mirror, a radar device positioned behind the visible light mirror, and a processing circuit coupled to the radar device. The visible light mirror includes a reflective layer configured to reflect visible light, and allow a radar signal to pass therethrough. The radar device is configured to transmit the radar signal, receive a reflection of the radar signal, and generate reflection data based on the reflected radar signal. The processing circuit is configured to control operation of the radar device, receive the reflection data from the radar device, and generate imaging data based on the transmitted radar signal and the reflection data.
Abstract translation: 隐蔽的雷达成像系统包括可见光反射镜，位于可见光反射镜后面的雷达装置，以及耦合到雷达装置的处理电路。 可见光反射镜包括反射层，其被配置为反射可见光，并允许雷达信号通过。 雷达装置被配置为传输雷达信号，接收雷达信号的反射，并且基于反射的雷达信号产生反射数据。 处理电路被配置为控制雷达装置的操作，从雷达装置接收反射数据，并且基于发射的雷达信号和反射数据生成成像数据。
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118.发明申请公开(公告)号：US20150171514A1
公开(公告)日：2015-06-18
申请号：US14257415
申请日：2014-04-21
Applicant: Elwha LLC
Inventor： Pai-Yen Chen , Tom Driscoll , Siamak Ebadi , John Desmond Hunt , Nathan Ingle Landy , Melroy Machado , Milton Perque, JR. , David R. Smith , Yaroslav A. Urzhumov
IPC: H01Q3/00
CPC classification number: H01Q3/00 , H01Q3/247 , H01Q3/46 , H01Q15/002 , H01Q15/148 , H01Q19/067 , H02J50/23 , H02J50/60 , H02J50/80
Abstract: Described embodiments include a system, method, and apparatus. The system includes an antenna comprising a sub-Nyquist holographic aperture configured to define selectable arbitrary complex radiofrequency electromagnetic fields on a surface of the antenna. A mapping engine models an environment within a space radiateable by the antenna. The environment includes a target device and a human being. An optimization circuit selects responsive to the model of the environment a power transmission regime. The power transmission regime includes radiation pattern shaped to wirelessly transfer electromagnetic power from the antenna to the target device without exceeding a radiation exposure limit for humans. A gain definition circuit selects a complex radiofrequency electromagnetic field implementing the selected power transmission regime from the at least two selectable arbitrary complex radiofrequency electromagnetic fields. An antenna controller defines the selected arbitrary complex radiofrequency electromagnetic field in the sub-Nyquist holographic aperture.
Abstract translation: 所描述的实施例包括系统，方法和装置。 该系统包括天线，其包括被配置为在天线的表面上限定可选择的任意复合射频电磁场的子奈奎斯特全息孔。 映射引擎模拟天线辐射的空间内的环境。 环境包括目标设备和人类。 优化电路根据环境模型选择电力传输方式。 功率传输方式包括成形为将电磁功率从天线无线地传输到目标设备的辐射图，而不超过人的辐射暴露极限。 增益定义电路从所述至少两个可选择的任意复合射频电磁场中选择实现所选功率传输方案的复合射频电磁场。 天线控制器定义了亚奈奎斯特全息孔径中选定的任意复合射频电磁场。
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119.发明申请SYSTEM WIRELESSLY TRANSFERRING POWER TO A TARGET DEVICE OVER A TESTED TRANSMISSION PATHWAY 有权经过测试的传输路径，系统将无线传输功率传输到目标设备公开(公告)号：US20150171513A1
公开(公告)日：2015-06-18
申请号：US14257386
申请日：2014-04-21
Applicant: Elwha LLC
Inventor： Pai-Yen Chen , Tom Driscoll , Siamak Ebadi , John Desmond Hunt , Nathan Ingle Landy , Melroy Machado , Milton Perque, JR. , David R. Smith , Yaroslav A. Urzhumov
IPC: H01Q3/00
CPC classification number: H01Q3/00 , H01Q3/247 , H01Q3/46 , H01Q15/002 , H01Q15/148 , H01Q19/067 , H02J50/23 , H02J50/60 , H02J50/80
Abstract: Described embodiments include a system, method, and apparatus. A system includes an antenna comprising a sub-Nyquist holographic aperture configured to define selectable arbitrary complex radiofrequency electromagnetic fields on a surface of the antenna. A path analysis engine tests power transmission pathways from the antenna to a target device located in an environment within a space radiateable by the antenna. The environment includes a human being. An optimization circuit selects responsive to the tested power transmission pathways a power transmission regime. The regime includes an electromagnetic radiation pattern shaped to transfer radiofrequency electromagnetic power from the antenna to the target device without exceeding a radiation exposure limit for humans. A gain definition circuit selects a complex radiofrequency electromagnetic field implementing the selected power transmission regime from the at least two selectable, complex radiofrequency electromagnetic fields. An antenna controller defines the selected arbitrary complex radiofrequency electromagnetic field in the sub-Nyquist holographic aperture.
Abstract translation: 所描述的实施例包括系统，方法和装置。 一种系统包括天线，其包括被配置为在天线的表面上限定可选择的任意复合射频电磁场的子奈奎斯特全息孔。 路径分析引擎测试从天线到位于由天线辐射的空间内的环境中的目标设备的电力传输路径。 环境包括人类。 优化电路根据测试的电力传输路径选择电力传输方式。 该装置包括形成为将射频电磁功率从天线传送到目标装置的电磁辐射图，而不超过人的辐射暴露极限。 增益定义电路从所述至少两个可选择的复合射频电磁场中选择实现所选择的功率传输方案的复合射频电磁场。 天线控制器定义了亚奈奎斯特全息孔径中选定的任意复合射频电磁场。
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公开(公告)号：US20150162658A1
公开(公告)日：2015-06-11
申请号：US14102253
申请日：2013-12-10
Applicant: Elwha LLC
Inventor： Jeffrey A. Bowers , David Jones Brady , Tom Driscoll , John Desmond Hunt , Roderick A. Hyde , Nathan Ingle Landy , Guy Shlomo Lipworth , Alexander Mrozack , David R. Smith , Clarence T. Tegreene
CPC classification number: H01Q15/006 , H01Q3/44 , H01Q3/46 , H01Q15/0086
Abstract: A surface scattering reflector antenna includes a plurality of adjustable scattering elements and is configured to produce a reflected beam pattern according to the configuration of the adjustable scattering elements.
Abstract translation: 表面散射反射器天线包括多个可调散射元件，并且被配置为根据可调散射元件的构造产生反射光束图案。
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