公开(公告)号：WO2013184088A1

公开(公告)日：2013-12-12

申请号：PCT/US2012/040698

申请日：2012-06-04

Applicant: MARGALIT, Mordehai ,  LIPSON, Ariel ,  EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： MARGALIT, Mordehai ,  LIPSON, Ariel

IPC: G01J3/44

CPC classification number: G01J3/44 ,  G01J3/433 ,  G01J3/453

Abstract: A system and method for performing Raman spectroscopy using a heterodyne detection scheme are described. The heterodyne detection scheme can combine a modulated portion of radiation having passed through a sample to be analyzed with a reference radiation to produce a combined frequency signal. At least a portion of the reference radiation can be filtered out of the combined frequency signal, resulting in a filtered frequency signal. Information related to the sample can be determined based upon the filtered signal. The determined information can then be analyzed to determine a chemical composition of the sample.

Abstract translation: 描述使用外差检测方案进行拉曼光谱的系统和方法。 外差检测方案可以将已经通过要分析的样本的经辐射的调制部分与参考辐射组合以产生组合频率信号。 参考辐射的至少一部分可以从组合频率信号中滤出，产生滤波后的频率信号。 可以基于滤波信号来确定与样本有关的信息。 然后可以分析确定的信息以确定样品的化学组成。

公开(公告)号：WO2013025199A1

公开(公告)日：2013-02-21

申请号：PCT/US2011/047833

申请日：2011-08-16

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC ,  MARGALIT, Mordehai

Inventor： MARGALIT, Mordehai

IPC: H04R1/20 ,  H04R1/28 ,  H04R9/00

CPC classification number: H04R1/22 ,  H04R1/00 ,  H04R1/023 ,  H04R17/00 ,  H04R19/005 ,  H04R19/02 ,  H04R31/00 ,  H04R2201/003 ,  H04R2217/03 ,  H04R2499/11 ,  Y10T29/49005

Abstract: Techniques described herein generally relate to generating an audio signal with a speaker. In some examples, a speaker device is described that includes a membrane and a shutter. The membrane can be configured to oscillate along a first directional path and at a first frequency effective to generate an ultrasonic acoustic signal. The shutter can be positioned about the membrane and configured to modulate the ultrasonic acoustic signal such that an audio signal can be generated.

Abstract translation: 本文描述的技术通常涉及用扬声器产生音频信号。 在一些示例中，描述了包括膜和快门的扬声器装置。 膜可以被配置为沿着第一定向路径振荡并且以有效产生超声波声信号的第一频率振荡。 快门可以围绕膜定位并且被配置为调制超声波声信号，使得可以产生音频信号。

公开(公告)号：WO2014031100A1

公开(公告)日：2014-02-27

申请号：PCT/US2012/051668

申请日：2012-08-21

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC ,  MARGALIT, Mordehai

Inventor： MARGALIT, Mordehai

IPC: G06F11/00

CPC classification number: G06F21/561

Abstract: Methods, systems, and computer readable storage media for preventing side-channel attacks are disclosed. A computing resource, such as a virtual machine, operating on a computing device or within a computing environment may be duplicated. Properties associated with the computing resource and the duplicate computing resource may be monitored for discrepancies. The discrepancies may be indicative of a security event, such as a virus or side-channel attack. Detected security events may be handled by replacing a computing resource with a duplicate computing resource.

Abstract translation: 公开了用于防止侧信道攻击的方法，系统和计算机可读存储介质。 可以复制在计算设备上或计算环境中操作的诸如虚拟机的计算资源。 可以监视与计算资源和重复计算资源相关联的属性的差异。 差异可能表示安全事件，例如病毒或侧信道攻击。 可以通过使用重复的计算资源替换计算资源来处理检测到的安全事件。

公开(公告)号：WO2014028009A1

公开(公告)日：2014-02-20

申请号：PCT/US2012/050894

申请日：2012-08-15

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC ,  UR, Shmuel ,  MARGALIT, Mordehai

Inventor： UR, Shmuel ,  MARGALIT, Mordehai

IPC: G06K9/00 ,  G06K9/40

CPC classification number: G06F21/6254 ,  G06F21/00 ,  G06F21/32 ,  G06F21/60 ,  G06F21/6245

Abstract: In one example of digital media privacy protection, a computer-readable medium stores computer-executable instructions that, when executed, cause one or more processors to execute operations including capturing at least one image file, obfuscating at least all facial images included in the captured image file, comparing all facial images included in the captured image file against a locally stored privacy policy, unobfuscating those of the facial images included in the captured image file for which the comparison against the locally stored privacy policy results in a positive match, and rendering the captured image file.

Abstract translation: 在数字媒体隐私保护的一个示例中，计算机可读介质存储计算机可执行指令，所述指令在被执行时使得一个或多个处理器执行操作，包括捕获至少一个图像文件，至少对包含在所捕获的所有图像中的所有面部图像进行模糊处理 图像文件，将包括在所捕获的图像文件中的所有面部图像与本地存储的隐私策略进行比较，对包含在与本地存储的隐私策略进行比较的拍摄图像文件中包括的面部图像的那些进行无差异化，从而产生正面匹配，以及渲染 捕获的图像文件。

公开(公告)号：WO2013074084A1

公开(公告)日：2013-05-23

申请号：PCT/US2011/060724

申请日：2011-11-15

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC ,  MARGALIT, Mordehai ,  LIPSON, Ariel

Inventor： MARGALIT, Mordehai ,  LIPSON, Ariel

IPC: G02B6/00 ,  G02B6/02 ,  G01N21/00 ,  G02B6/10

CPC classification number: G01N21/31 ,  G01N21/65

Abstract: Optical sensors for use in examining and analyzing a fluid material are described. The optical sensors include a channel configured to transport a fluid material to be examined and analyzed, a first waveguide positioned adjacent to the channel and configured to guide radiation through the channel and a first tunable grating defined on the first waveguide and configured to variably define a cavity for selecting a first wavelength of the radiation.

Abstract translation: 描述了用于检查和分析流体材料的光学传感器。 光学传感器包括被配置为输送待检查和分析的流体材料的通道，邻近通道定位并被配置为引导辐射通过通道的第一波导和限定在第一波导上的第一可调谐光栅，并且被配置为可变地限定 用于选择辐射的第一波长的腔。

公开(公告)号：WO2012166135A1

公开(公告)日：2012-12-06

申请号：PCT/US2011/038787

申请日：2011-06-01

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT,LLC ,  MARGALIT, Mordehai

Inventor： MARGALIT, Mordehai

IPC: G01B11/25 ,  G01B11/24 ,  G01C3/00

CPC classification number: G06T1/0007

Abstract: Technologies are generally described for projecting structured light patterns onto an Augmented Reality (AR) scene in order to track AR camera motion in AR systems. In some examples, structured light patterns may be projected onto the AR scene from a light source in the same plane as the AR camera in order to preserve a consistent reference point for detecting the structured light pattern. The AR camera may detect the structured light patterns and determine the location of the AR camera based on a distance analysis of the detected structured light patterns. Based on the changing locations of the AR camera, the system may track the movement of the AR camera as its location relative to the AR scene changes.

Abstract translation: 通常描述了将结构化光图案投影到增强现实（AR）场景上以便在AR系统中跟踪AR相机运动的技术。 在一些示例中，可以将结构化光图案从与AR相机的同一平面中的光源投影到AR场景上，以便保留用于检测结构化光图案的一致的参考点。 AR相机可以基于所检测的结构光图案的距离分析来检测结构化光图案并确定AR相机的位置。 根据AR摄像机的不同位置，系统可以跟踪AR摄像机相对于AR场景的位置的变化。

公开(公告)号：WO2014018019A1

公开(公告)日：2014-01-30

申请号：PCT/US2012/047982

申请日：2012-07-24

Applicant: MARGALIT, Mordehai ,  EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： MARGALIT, Mordehai

IPC: G06F11/30

CPC classification number: H04L63/0428 ,  G06F21/6281 ,  H04L63/068 ,  H04L63/101

Abstract: Technologies are generally disclosed for methods and systems for securing data. An example method may include storing, by a processing device, the data in a memory. The data may be encrypted and accessible only with the use of a decryption key. The method may further include receiving, by the processing device, one or more permission requests to access the data and requesting, by the processing device, the decryption key. In response to receiving the decryption key, the method may include authenticating, by the processing device, the decryption key to verify one or more permissions, and allowing, by the processing device, access to the data in accordance with the one or more permissions.

Abstract translation: 通常公开了用于保护数据的方法和系统的技术。 示例性方法可以包括由处理设备将数据存储在存储器中。 数据可以仅使用解密密钥加密和可访问。 该方法还可以包括由处理设备接收访问数据的一个或多个许可请求，并由处理设备请求解密密钥。 响应于接收到解密密钥，该方法可以包括由处理设备验证解密密钥以验证一个或多个许可，并且由处理设备允许根据一个或多个许可访问数据。

公开(公告)号：WO2013184136A1

公开(公告)日：2013-12-12

申请号：PCT/US2012/041635

申请日：2012-06-08

Applicant: MARGALIT, Mordehai ,  EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： MARGALIT, Mordehai

IPC: H04N5/335

CPC classification number: G02B5/285 ,  G02B5/287 ,  G02B5/288 ,  G03F7/0007 ,  H01L27/14621 ,  H01L27/14627 ,  Y10T29/49826

Abstract: Optical filters, optical sensor arrays and methods for assembling the same and systems incorporating the same are disclosed. An optical filter may include a first stack, a second stack and a spacer layer. The first stack may include alternating layers of a first material having a first refractive index and a second material having a second refractive index that differs from the first refractive index. The second stack may include alternating layers of the first material and the second material. The spacer layer may be positioned between the first stack and the second stack to form a stacked assembly. The spacer layer may include a patterned layer including the first material and the second material. At least a portion of the patterned layer may include a pattern composed of the first material.

Abstract translation: 公开了光学滤波器，光学传感器阵列及其组装方法及其结合的系统。 光学滤波器可以包括第一堆叠，第二堆叠和间隔层。 第一堆叠可以包括具有第一折射率的第一材料和具有不同于第一折射率的第二折射率的第二材料的交替层。 第二堆叠可以包括第一材料和第二材料的交替层。 间隔层可以位于第一堆叠和第二堆叠之间以形成堆叠的组件。 间隔层可以包括包括第一材料和第二材料的图案化层。 图案化层的至少一部分可以包括由第一材料构成的图案。

公开(公告)号：WO2011133746A1

公开(公告)日：2011-10-27

申请号：PCT/US2011/033382

申请日：2011-04-21

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC ,  MARGALIT, Mordehai

Inventor： MARGALIT, Mordehai

IPC: H01L31/0232 ,  G02B7/02

CPC classification number: H01L31/02325 ,  G02B3/0056 ,  G02B3/0068 ,  G02B13/0085 ,  H01L27/14625 ,  H01L27/14685 ,  Y10T156/1052 ,  Y10T156/1089 ,  Y10T428/24273 ,  Y10T428/24322 ,  Y10T428/24331 ,  Y10T428/25 ,  Y10T428/31504

Abstract: An assembly (200) including a first wafer (202), a second wafer (202), a spacing wafer (204) configured to be positioned between the first wafer and the second wafer, and a plurality of spacing elements (216) configured to be positioned within the spacing wafer and to contact the first wafer and the second wafer, the spacing elements sized to define a spacing distance between the first wafer and the second wafer. A method for mounting a lens element (502) at a focus distance from a base layer (508) is also disclosed. The method comprises: affixing a plurality of spacing elements (504) to the lens element; applying a quantity of deformable material (506) to each of the plurality of spacing elements; applying a pressing force to the lens assembly and applying heat to the deformable material until a distance between the lens element and the base layer equals the focus distance.

Abstract translation: 包括第一晶片（202），第二晶片（202），被配置为定位在第一晶片和第二晶片之间的间隔晶片（204）以及多个间隔元件（216）的组件（200） 定位在间隔晶片内并且接触第一晶片和第二晶片，间隔元件的尺寸设定成限定第一晶片和第二晶片之间的间隔距离。 还公开了一种用于将焦点距离基底层（508）安装在透镜元件（502）上的方法。 该方法包括：将多个间隔元件（504）固定到透镜元件; 将多个可变形材料（506）施加到所述多个间隔元件中的每一个上; 对透镜组件施加按压力并向可变形材料施加热量，直到透镜元件和基底层之间的距离等于聚焦距离。

公开(公告)号：WO2013119219A1

公开(公告)日：2013-08-15

申请号：PCT/US2012/024250

申请日：2012-02-08

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC ,  MARGALIT, Mordehai

Inventor： MARGALIT, Mordehai

IPC: G01D3/08 ,  G01D18/00 ,  G01N7/08

CPC classification number: G01N33/0006 ,  G01N27/4163

Abstract: Methods and systems for calibrating a chemical sensing system are disclosed. Detection of a substance using a first chemical sensor in a chemical sensing system may be initiated at a first time. The first chemical sensor may output a first sensor value. Detection of the substance using a second chemical sensor in a chemical sensing system may be initiated at a second time that differs from the first time by a delta value. The second chemical sensor may output a second sensor value. The chemical sensing system may be calibrated based on the first and second sensor values at the second time and the first and second sensor values at a current time.

Abstract translation: 公开了用于校准化学感测系统的方法和系统。 在化学感测系统中使用第一化学传感器检测物质可以在第一时间开始。 第一化学传感器可输出第一传感器值。 在化学感测系统中使用第二化学传感器检测物质可以在与第一时间不同Δ值的第二时间开始。 第二化学传感器可以输出第二传感器值。 可以基于第二时间的第一和第二传感器值以及当前时间的第一和第二传感器值校准化学感测系统。