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81. 发明公开

EP1955421A2 OPTICAL PROJECTION SYSTEM AND METHOD FOR A COOLED LIGHT SOURCE 审中-公开
标题翻译：光学投影系统和方法用于冷藏光源
公开(公告)号：EP1955421A2
公开(公告)日：2008-08-13
申请号：EP06821598.7
申请日：2006-11-29
申请人： Elta Systems Ltd. , Optigo Systems Ltd.
发明人： APHEK, Ori , TIDHAR, Gil
IPC分类号： H01S5/024
CPC分类号： H04N9/3161 , G03B21/16 , H01S5/0071 , H01S5/02248 , H01S5/02407 , H01S5/4087 , H04N9/3144
摘要： A light projection optical system is presented. The system comprises a cooling chamber (110) containing: a light source (150) operative at a cool temperature being lower than 240K; a cooler unit (105) capable of cooling said light source to said cool temperature during the light source operation,- an optical window (170) permitting light emergence outside from the cooling chamber; and an optical unit (130) accommodated in the optical path of light emitted by said light source and enabling emergence of this light through said optical window outside from the cooling chamber.

82. 发明公开

EP1910864A1 A SYSTEM AND METHOD FOR POSITIONING A TRANSPONDER 有权
标题翻译：系统和方法用于定位应答器
公开(公告)号：EP1910864A1
公开(公告)日：2008-04-16
申请号：EP06766176.9
申请日：2006-07-25
申请人： Elta Systems Ltd.
发明人： FIEREIZEN, Moshe
IPC分类号： G01S13/87 , G01S3/48
CPC分类号： G01S13/878 , G01S3/48
摘要： There is provided a method and system for positioning a transponder, the system comprising an antenna array of at least two spaced-apart antennas coupled to a common generating and switching unit. The generating and switching unit is configured for generating a periodic signal and switching the signal between said at least two antennas, constituting a positioning signal transmitted to the transponder. The system comprises a receiver for receiving a returned signal and a phase difference estimator coupled to the receiver and operable to measure phase differences between portions of the returned signal. The system further comprises a positioning utility coupled to said phase difference estimator and configured to determine the position of the transponder relative to the positioning system.

83. 发明公开

EP1877823A1 METHOD AND SYSTEM FOR CALIBRATION OF A RADIO DIRECTION FINDER 有权
标题翻译：方法和系统校准的无线电测向仪
公开(公告)号：EP1877823A1
公开(公告)日：2008-01-16
申请号：EP06728281.4
申请日：2006-04-20
申请人： Elta Systems Ltd.
发明人： YEHUDAIE, Efraim
IPC分类号： G01S3/02
CPC分类号： G01S5/021 , G01S3/023
摘要： A calibration method and a system for providing calibration data for use with a direction finder are provided. The method comprises providing a relative motion of a calibration receiver in a circle manner with respect to calibration transmitter at a predetermined distance from each other. The method also includes preparing and transmitting a communication frequency signal employed for transmitting a certain frequency from a list of predetermined frequencies. The preparing comprises: (a) setting a value of the dwell time ranges of the communication frequency signal to a predetermined value; (b) synchronizing in time the dwell time ranges between the calibration transmitter and the calibration receiver by using clock signals of a common synchronization source; (c) providing a hop duration time interval within the dwell time range for transmitting the frequency; and (d) generating the communication frequency signal corresponding to the frequency during the hop duration interval. At the calibration receiver end, the method includes scanning the list of predetermined frequencies; intercepting a frequency signal transmitted during the hop duration time interval within the dwell time ranges; and rejecting all other frequency signals received within the dwell time ranges having duration different than the hop duration time interval by the receiver.

84. 发明公开

EP1834375A1 PHASED ARRAY PLANAR ANTENNA FOR TRACKING MOVING A TARGET AND TRACKING METHOD 审中-公开
标题翻译：阶段可控GRUPPENPLANARANTENNE的对象和侦查程序的跟踪运动
公开(公告)号：EP1834375A1
公开(公告)日：2007-09-19
申请号：EP05813136.8
申请日：2005-11-29
申请人： Elta Systems Ltd.
发明人： ILUZ, Zeev , SAMSON, Claude , GAFNI, Amnon
IPC分类号： H01Q1/18 , H01Q3/08 , H01Q3/10
CPC分类号： H01Q3/26 , H01Q1/18 , H01Q3/04 , H01Q3/08 , H01Q13/10 , H01Q21/064
摘要： A phased array antenna system accommodating onto a platform for tracking a target moving relatively to the platform, the antenna system comprising a first planar active subsystem operable for receiving/transmitting an RF signal of a certain linear polarization direction and for selectively performing electronic scanning; a second, roll subsystem coupled to the active subsystem and operable for rotational movement of the active subsystem about a first axis perpendicular to a plane defined by the planar active subsystem; a third, elevation subsystem coupled to the second, roll subsystem and to a fourth azimuth subsystem, the azimuth subsystem defining a central axis of the antenna system and being operable for providing rotational movement of the first planar subsystem about the central axis, the elevation subsystem being configured to provide a certain angular orientation between the plane defined by the active subsystem and a plane defined by the azimuth subsystem, thereby allowing positioning the first planar active subsystem with respect to the target such that the linear polarization direction is substantially aligned with a linear polarization direction of RF radiation received and/or transmitted by the target.

85. 发明公开

EP1825727A1 WEDGELOCK FOR ELECTRONIC CIRCUIT CARD MODULE 有权
标题翻译： WEDGE锁的电子电路卡模块
公开(公告)号：EP1825727A1
公开(公告)日：2007-08-29
申请号：EP05802268.2
申请日：2005-11-10
申请人： Elta Systems Ltd.
发明人： ZAGOORY, Ronen , SHABTAI, Eliyahu
IPC分类号： H05K7/14 , H05K7/20
CPC分类号： H05K7/1404
摘要： An arrangement is suggested for introducing a plate element, for which heat needs to be dissipated by means of conduction, into a slot of a chassis which is adapted to absorb the heat. The slot comprises a back wall adapted to contact the plate element upon its insertion, an opposing front wall, and a base wall. The plate element comprises margins adapted for carrying the arrangement. The arrangement comprises a seat located on the margins. The arrangement further comprises a wedgelock moveably attached to the seat, having two slot engaging surfaces adapted to contact the front and base walls of the slot, and a seat engaging portion adapted to contact the seat. The arrangement further comprises an actuating mechanism adapted to cause a movement of the wedgelock in a direction toward the front wall and in a direction toward the base wall of the slot until a tight contact is established between the slot engaging surfaces of the wedgelock and the slot's front and base walls, while maintaining a tight contact between the seat engaging portion of the wedgelock and the seat and between the module and the back wall of the slot.

86. 发明公开

EP1639386A2 METHOD AND SYSTEM FOR DESTROYING ROCKETS 审中-公开
标题翻译：方法和系统火箭DESTRUCTION
公开(公告)号：EP1639386A2
公开(公告)日：2006-03-29
申请号：EP04744930.1
申请日：2004-07-01
申请人： Elta Systems Ltd. , Rafael-Armament Development Authority Ltd.
发明人： GOLAN, Oded, M. , WEISS, Chaim , LUPA, Israel , FISHMAN, Ran
IPC分类号： G01S13/87 , F41G5/08 , F41G7/30
CPC分类号： F41G5/08 , F41G7/303 , G01S13/003 , G01S13/878
摘要： A system that includes a synchronized network of three search and track radars and associated processing means and communication channels. The radars are configured to detect and track the target. In response to detected target, an interceptor is launched towards the target. The radars are configured to measure and track the target and the interceptor. The target and interceptor ranges are accurately measured by the radars in the synchronized network, giving rise to synchronized accurate range measurements that are combined by range triangulation to provide accurate target and interceptor position measurements irrespective of the angular measurement accuracy of each radar. The processing means are configured to utilize the measurements to calculate interceptor maneuvers required to overcome errors and bring the interceptor close to a target. The maneuver commands are transmitted to the interceptor using the communication channel. The interceptor is equipped with kill mechanism designed to destroy a target warhead when the interceptor approaches the target.

87. 发明公开

EP1606766A2 AUTOMATIC PROCESSING OF AERIAL IMAGES 有权
标题翻译： AUTOMATISCHE VERARBEITUNG VON LUFTBILDERN
公开(公告)号：EP1606766A2
公开(公告)日：2005-12-21
申请号：EP04722629.5
申请日：2004-03-23
申请人： M.A.M.D. Digital Data Processing Systems Ltd. , Elta Systems Ltd.
发明人： SHRAGAI, Meir , LIBERMAN, Joseph
IPC分类号： G06T1/00
CPC分类号： G06T5/50 , G06K9/0063 , G06T7/254 , G06T7/285 , G06T2207/10021 , G06T2207/10032
摘要： Change detection apparatus for detection of changes between first and second stereoscopic image pairs obtained at different times of a substantially similar view, comprises: a two-dimensional image filter (70) for comparing first and second image pairs to obtain an initial list of change candidates (72) from two-dimensional information in the image pairs, and a three-dimensional image filter (74) for comparing the image pairs at locations of the change candidates using three-dimensional image information. The apparatus retains those change candidates correlating with three-dimensional image change and rejects change candidates not correlating with three-dimensional image change, and produces a refined list of change candidates.(76)
摘要翻译：用于检测在基本相似视图的不同时间获得的第一和第二立体图像对之间的变化的变化检测装置包括：二维图像滤波器，用于比较第一和第二图像对，以从二维图像获得变化候选的初始列表，图像对中的三维信息，以及三维图像滤波器，用于使用三维图像信息来比较变化候选的位置处的图像对。该装置保留与三维图像变化相关的那些变化候选，并且拒绝与三维图像变化不相关的变化候选，并且生成改变候选的精简列表。

88. 发明授权

EP3698227B1 PATH PLANNING FOR AN UNMANNED VEHICLE 有权
公开(公告)号：EP3698227B1
公开(公告)日：2024-05-22
申请号：EP18867423.8
申请日：2018-10-15
IPC分类号： G01C21/20 , G05D1/02 , G01C21/30 , G08G1/16
CPC分类号： G08G1/16 , G01C21/30 , G01C21/20 , G05D1/0212 , G05D1/0274 , G05D1/0214 , G05D1/024

89. 发明授权

EP2929560B1 AN INTEGRATED ELECTRONIC DEVICE INCLUDING AN INTERPOSER STRUCTURE AND A METHOD FOR FABRICATING THE SAME 有权
公开(公告)号：EP2929560B1
公开(公告)日：2023-12-06
申请号：EP13818002.1
申请日：2013-11-24
发明人： MAYDAR, Yaniv , JOSEPH, Yohai
IPC分类号： H01L21/48 , H01L21/56 , H01L21/683 , H01L23/14 , H01L23/498 , H01L23/66 , H01L25/065

90. 发明授权

EP3657289B1 FLEXIBLE ARRAY ANTENNA AND METHODS OF OPERATING IT 有权
公开(公告)号：EP3657289B1
公开(公告)日：2022-10-19
申请号：EP19210735.7
申请日：2019-11-21
发明人： BADICHI, Harel , LIFSHIZ, Zvi , TAYOURI, Feri , COHEN, Sharon , SHMUEL, Amir
IPC分类号： G05D1/00 , G05D1/10 , H01Q1/00 , G01S13/00

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