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Patent Agency Ranking
公开(公告)号：US11119178B2
公开(公告)日：2021-09-14
申请号：US15988302
申请日：2018-05-24
Applicant: ELTA SYSTEMS LTD.
Inventor： Gil Tidhar
Abstract: According to examples of the presently disclosed subject matter, there is provided a system for estimating a source location of a projectile, comprising an optics an optics subsystem, a radar subsystem and a processor. The processor is adapted to use range and velocity measurements obtained from data provided by the radar subsystem, a source direction and an event start time obtained from data provided by the optical subsystem and a predefined kinematic model for the projectile for estimating a range to a source location of the projectile.
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公开(公告)号：US10006981B2
公开(公告)日：2018-06-26
申请号：US14396916
申请日：2013-04-25
Applicant: ELTA SYSTEMS LTD.
Inventor： Gil Tidhar
CPC classification number: G01S3/04 , G01S3/781 , G01S3/782 , G01S7/4026 , G01S7/4972 , G01S13/582 , G01S13/86
Abstract: According to examples of the presently disclosed subject matter, there is provided a system for estimating a source location of a projectile, comprising an optics an optics subsystem, a radar subsystem and a processor. The processor is adapted to use range and velocity measurements obtained from data provided by the radar subsystem, a source direction and an event start time obtained from data provided by the optical subsystem and a predefined kinematic model for the projectile for estimating a range to a source location of the projectile.
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公开(公告)号：US09612089B2
公开(公告)日：2017-04-04
申请号：US14533498
申请日：2014-11-05
Applicant: ELTA SYSTEMS LTD.
Inventor： Gil Tidhar
CPC classification number: F41G3/147 , G01J3/0224 , G01J3/36 , G01J3/443 , G01J3/447 , G01S3/784 , H04N5/332
Abstract: A multiband imaging system comprising: an optical module configured for acquiring simultaneously images from a common field-of-view (FOV) scene in a short wavelength spectral band and in a long wavelength spectral band, the optical module comprising a polarizer configured for applying polarization filtering to electromagnetic radiation of the long wavelength spectral band; and a processing module configured to analyze data indicative of received irradiance distribution between the short and long wavelength spectral bands.
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公开(公告)号：US20150077284A1
公开(公告)日：2015-03-19
申请号：US14396916
申请日：2013-04-25
Applicant: ELTA SYSTEMS LTD.
Inventor： Gil Tidhar
CPC classification number: G01S3/04 , G01S3/781 , G01S3/782 , G01S7/4026 , G01S7/4972 , G01S13/582 , G01S13/86
Abstract: According to examples of the presently disclosed subject matter, there is provided a system for estimating a source location of a projectile, comprising an optics an optics subsystem, a radar subsystem and a processor. The processor is adapted to use range and velocity measurements obtained from data provided by the radar subsystem, a source direction and an event start time obtained from data provided by the optical subsystem and a predefined kinematic model for the projectile for estimating a range to a source location of the projectile.
Abstract translation: 根据目前公开的主题的示例，提供了一种用于估计射弹的源位置的系统，其包括光学器件，光学子系统，雷达子系统和处理器。 处理器适于使用从雷达子系统提供的数据获得的范围和速度测量值，从由光学子系统提供的数据获得的源方向和事件开始时间以及用于估计到源的范围的用于射弹的预定运动模型 射弹的位置。
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公开(公告)号：US08809787B2
公开(公告)日：2014-08-19
申请号：US14027844
申请日：2013-09-16
Applicant: Elta Systems Ltd.
Inventor： Gil Tidhar
IPC: H01L27/14
CPC classification number: G01J1/42 , G01J3/2803 , H04N5/33 , H04N5/332
Abstract: A device and a method for use in detection of a muzzle flash event is described. The device can include a Photo Detector Array (PDA), sensitive in at least a portion of the NIR and SWIR spectrum, and a filter of electromagnetic radiation selectively passing in this portion a spectral range of low atmospheric transmission, the PDA has an integration time shorter than a duration of the muzzle flash event.
Abstract translation: 描述了用于检测枪口闪光事件的装置和方法。 该装置可以包括在NIR和SWIR光谱的至少一部分中敏感的光电检测器阵列（PDA），并且电磁辐射的滤波器选择性地在该部分中通过低气压传播的光谱范围，PDA具有积分时间 短于枪口闪光事件的持续时间。
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