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71.发明申请SYSTEMS AND METHODS FOR CONVERTING WIDEBAND SIGNALS INTO THE DIGITAL DOMAIN USING ELECTRONICS OR GUIDED-WAVE OPTICS 有权使用电子或导波光学将宽带信号转换为数字域的系统和方法公开(公告)号：US20140266826A1
公开(公告)日：2014-09-18
申请号：US13830826
申请日：2013-03-14
IPC分类号： H03M1/12
CPC分类号： H03M1/12 , G02F7/00 , H03M1/121 , H03M1/1245
摘要： Systems and methods for converting wideband signals into the digital domain are provided herein. The system may include an electronic or guided-wave optic based replicator configured to obtain at least M replicas of a signal applied thereto, and an electronic or guided-wave optic based segmenter configured to segment a signal applied thereto into at least N segments based on time or wavelength. Together, the replicator and the segmenter obtain M×N segment replicas of the received signal. An electronic or guided-wave optic based mixer is configured to multiply the M×N segment replicas by a mixing matrix having dimension M×N and then to form M integrations each of N segment replicas so as to obtain a measurement vector of length M. A signal recovery processor is configured to obtain a digital representation of the received signal based on the measurement vector and the mixing matrix.
摘要翻译： 本文提供了将宽带信号转换为数字域的系统和方法。 该系统可以包括基于电子或导波光学的复制器，其被配置为获得施加到其上的信号的至少M个复本，以及基于电子或导波光学器件的分段器，其被配置为基于至少N个段来施加到其上的信号 时间或波长。 复制器和分割器一起获得接收信号的M×N段复制。 电子或导波光学混合器被配置为将M×N段复制品乘以尺寸为M×N的混合矩阵，然后形成N个片段副本的M个积分，以获得长度为M的测量向量。 信号恢复处理器被配置为基于测量向量和混合矩阵来获得接收信号的数字表示。
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72.发明申请MATERIAL MODIFICATION ASSEMBLY AND METHOD FOR USE IN THE MODIFICATION OF MATERIAL SUBSTRATES 审中-公开材料修改装配和材料基板修改中使用的方法公开(公告)号：US20140228991A1
公开(公告)日：2014-08-14
申请号：US14163712
申请日：2014-01-24
IPC分类号： G05B15/02
CPC分类号： G05B15/02 , A61F2/30771 , A61F2002/3097
摘要： A material modification assembly comprises an energy source for generating light beams to modify a substrate. A computing device generates pattern script(s) based on at least one parameter of the modification. The computing device also generates process script(s) including a type of pulse scripts to be used with the light beams and are based on at least one parameter of the interaction between the energy source and the substrate. The computing device combines the pattern script(s) with the process script(s) and generates command signals based on the combination. The computing device transmits the command signals to one or more additional devices of the material modification assembly to facilitate modifying the light beams for the modification to the substrate such that the modification includes a pattern on at least a surface of the substrate having dimensions and includes two or more discrete material alterations or changes spatially overlapped within the pattern.
摘要翻译： 材料修改组件包括用于产生光束以修改衬底的能量源。 计算设备基于修改的至少一个参数生成模式脚本。 计算设备还生成包括与光束一起使用的脉冲脚本的类型的处理脚本，并且基于能量源和衬底之间的相互作用的至少一个参数。 计算设备将模式脚本与过程脚本相结合，并且基于该组合生成命令信号。 计算设备将命令信号发送到材料修改组件的一个或多个附加设备，以便于修改用于修改衬底的光束，使得修改包括在具有尺寸的衬底的至少一个表面上的图案，并且包括两个 或更多的离散材料改变或变化在空间上重叠在图案内。
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公开(公告)号：US20140117600A1
公开(公告)日：2014-05-01
申请号：US13664586
申请日：2012-10-31
发明人： Gary F. Hawkins , Ching-Yao Tang
IPC分类号： F16F13/00
CPC分类号： F16F3/12 , F16F1/3615 , F16F2228/063
摘要： Vibration damping apparatus, systems, objects including such apparatus and systems, and vibration damping methods. The vibration damping involves amplifying a vibration-induced displacement and damping the amplified displacement.
摘要翻译： 振动阻尼装置，系统，包括这种装置和系统的物体，以及减震方法。 振动阻尼包括放大振动引起的位移并阻尼放大位移。
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74.发明申请RESOLVING CO-CHANNEL INTERFERENCE BETWEEN OVERLAPPING USERS USING RANK SELECTION 有权使用RANK选择解决覆盖用户之间的共通道干扰公开(公告)号：US20140098743A1
公开(公告)日：2014-04-10
申请号：US13648158
申请日：2012-10-09
发明人： Seema Sud
IPC分类号： H04W4/00
CPC分类号： H04J11/0036 , H04L27/2657 , H04L27/2691
摘要： An improved method for resolving interference between co-channel users is disclosed. A peak in a spectrum generated by a MUSIC algorithm is determined for a signal of interest (“SOI”) using a noise subspace. Also, an estimated carrier frequency offset (“CFO”) is determined for the SOI based on the determined peak in the spectrum.
摘要翻译： 公开了一种用于解决同频用户之间干扰的改进方法。 使用噪声子空间为感兴趣的信号（“SOI”）确定由MUSIC算法产生的频谱中的峰值。 此外，基于在频谱中确定的峰值，为SOI确定估计的载波频率偏移（“CFO”）。
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公开(公告)号：US08676407B1
公开(公告)日：2014-03-18
申请号：US13746307
申请日：2013-01-22
发明人： Russell Paul Patera
CPC分类号： G05D1/0883 , B64G1/007 , B64G1/242
摘要： Novel diagnostic methods for performance of a launch vehicle are disclosed. A method may include computing energy for a pre-flight trajectory of a vehicle using angular momentum of the vehicle, and comparing a difference in energy between the energy for the pre-flight trajectory of the vehicle and energy for a flight trajectory of the vehicle.
摘要翻译： 公开了用于运载火箭运行性能的新型诊断方法。 方法可以包括使用车辆的角动量来计算车辆的飞行前轨迹的能量，并且比较车辆的飞行前轨迹的能量与车辆的飞行轨迹的能量之间的能量差。
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76.发明授权公开(公告)号：US08676147B1
公开(公告)日：2014-03-18
申请号：US13690571
申请日：2012-11-30
IPC分类号： H04B1/16
CPC分类号： H04L7/007 , H04L2027/0024 , H04L2027/0034
摘要： A detection system includes a receiver configured to generate a receiver signal representative of detected electromagnetic energy, and an analog-to-digital converter (ADC) configured to generate a plurality of signal samples based on the receiver signal. The detection system also includes a detection module configured to identify a plurality of sample offsets for the signal samples, and execute a plurality of autocorrelation functions on the signal samples to provide an output of each of the autocorrelation functions, wherein each autocorrelation function is executed on at least a portion of the signal samples identified by a sample offset of the plurality of sample offsets. The detection module is also configured to compute a sum of the autocorrelation function outputs, normalize the sum of the autocorrelation function outputs, and determine whether a signal of interest is present within the electromagnetic energy based on the normalized sum.
摘要翻译： 检测系统包括被配置为产生表示检测到的电磁能的接收机信号的接收机，以及配置成基于接收机信号产生多个信号采样的模数转换器（ADC）。 所述检测系统还包括检测模块，所述检测模块被配置为识别所述信号样本的多个样本偏移量，并对所述信号样本执行多个自相关函数，以提供每个所述自相关函数的输出，其中每个自相关函数在 所述信号样本的至少一部分由所述多个样本偏移的样本偏移识别。 检测模块还被配置为计算自相关函数输出的和，归一化自相关函数输出的和，并且基于归一化的和来确定在电磁能内是否存在感兴趣的信号。
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公开(公告)号：US20030078705A1
公开(公告)日：2003-04-24
申请号：US10000557
申请日：2001-10-23
发明人： Lalit Kumar , Randal K. Douglas
IPC分类号： G05D001/00
摘要： A vehicular position and attitude can be accurately determined from GPS signals by positioning a master and two slave orthogonally disposed receiver antennas rigidly mounted together enabling the rotation of the slave receiver antennas about the master antenna. The slave antennas are rotated and then dither back and forth so that differential phase measurements between the slave antennas and the master antenna is nulled in carrier phase alignment of the GPS signals for determining azimuth angles and elevation angles to the GPS satellites for determining the position and attitude of the vehicle.
摘要翻译： 通过将刚性安装在一起的主机和两个从属正交设置的接收机天线定位，可以通过GPS信号来准确地确定车辆位置和姿态，从而使从机接收机天线围绕主天线旋转。 从属天线旋转，然后来回跳动，使得从属天线和主天线之间的差分相位测量在GPS信号的载波相位对准中为零，以确定与GPS卫星的方位角和仰角以确定位置，并且 车辆的态度
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公开(公告)号：US20030031507A1
公开(公告)日：2003-02-13
申请号：US09928562
申请日：2001-08-13
发明人： Gary F. Hawkins
IPC分类号： B25G003/34 , F16B012/04
CPC分类号： F16B11/006 , Y10T403/472 , Y10T428/22 , Y10T428/2931
摘要： A micromachine is embedded into an adhesive film for increasing the shear strength of the adhesive used to form a bonding joint. The micromachine has an irregular shaped cross section, such as a trapezoid, so that when the micromachine tends to rotate between two bonded adherents, a surface portion of the micromachine tends to penetrate into and compress the adhesive towards a bonding interface with the constrained adherent for increasing the shear strength of the bonding joint.
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公开(公告)号：US20020194702A1
公开(公告)日：2002-12-26
申请号：US09886416
申请日：2001-06-21
IPC分类号： E05D001/00
CPC分类号： E05D1/02 , E05D11/0081 , E05F15/60 , E05Y2201/43 , E05Y2800/67 , Y10T16/525 , Y10T16/536 , Y10T16/548 , Y10T16/555 , Y10T29/24 , Y10T29/49865 , Y10T29/49885
摘要： A conductive hinge is made of a superelastic shape memory alloy such as nitinol (NiTi) having a large elastic strain limit for enabling the hinge to bend around a small radius during stowage and flexible return to a trained rigid hinge position. The hinge is conductive enabling use of the hinge as a conductor for routing power through multiple solar cell panels interconnected by the hinges forming a hinged solar cell array that is deployed when the hinges are released from the bent stowed configuration to the rigid deployed configuration when the hinges further function as latches to lock the panels in place.
摘要翻译： 导电铰链由超弹性形状记忆合金制成，例如具有大的弹性应变极限的镍钛诺（NiTi），以使铰链能够在装载期间围绕小半径弯曲并且灵活地返回到训练有素的刚性铰链位置。 铰链是导电的，其可以使用铰链作为导体，用于通过铰链互连的多个太阳能电池板布置电力，所述多个太阳能电池板形成铰接的太阳能电池阵列，当铰链从弯曲的存放配置释放到刚性展开配置时 铰链进一步用作闩锁以将面板锁定在适当位置。
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80.发明申请Cooperative adaptive web caching routing and forwarding web content data broadcasting method 有权合作自适应网络缓存路由和转发Web内容数据广播方法公开(公告)号：US20020143984A1
公开(公告)日：2002-10-03
申请号：US09812139
申请日：2001-03-19
IPC分类号： G06F015/173
CPC分类号： G06F17/30902 , H04L67/1002 , H04L67/1021 , H04L67/1095 , H04L67/2814 , H04L67/2823 , H04L67/2828 , H04L67/2842 , H04L67/288 , H04L69/329
摘要： Adaptive cooperative web caches construct and maintain routing and forwarding tables for efficient location of replicated web content data. The data stored in routing and forwarding tables indicate associations between web content requests and the internet protocol address of the web cache server where the replicated web content data is stored. These associations are communicated between groups of adaptive web cache servers by broadcasting routing information for updating the forwarding tables within the web cache servers for efficient location of sought after web content data.
摘要翻译： 自适应协作网络缓存构建和维护路由和转发表，以有效地定位复制的Web内容数据。 存储在路由和转发表中的数据指示Web内容请求与存储复制的web内容数据的Web缓存服务器的互联网协议地址之间的关联。 通过广播用于更新web缓存服务器内的转发表的路由信息，这些关联在自适应web缓存服务器组之间进行通信，以便有效地定位所追求的web内容数据。
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