公开(公告)号：US09694748B2

公开(公告)日：2017-07-04

申请号：US14434218

申请日：2013-10-16

Applicant: SELEX ES S.p.A.

Inventor： Claudio Liberace ,  Alessandro Elefante

IPC: G06F17/00 ,  B60R1/00 ,  F41G3/16 ,  F41G3/22 ,  B60R16/023 ,  G05B15/02

CPC classification number: B60R1/00 ,  B60R16/023 ,  B60R2300/80 ,  F41G3/165 ,  F41G3/22 ,  G05B15/02

Abstract: The invention regards a system of command and control and of aiming and firing for a military land vehicle equipped with at least one weapon. This system of command and control and of aiming and firing comprises: an external vision system for aiming and firing operationally associated with a weapon of the military vehicle; an external vision system for command and control; an aiming and firing user interface configured to control both the external vision system for aiming and firing and the associated weapon, and the external vision system for command and control; and a command and control user interface configured to control both the external vision system for command and control and the external vision system for aiming and firing and the associated weapon.

公开(公告)号：US09490909B2

公开(公告)日：2016-11-08

申请号：US14369654

申请日：2012-12-31

Applicant: SELEX ES S.P.A.

Inventor： Fabio Antonio Bovino

IPC: H04B10/08 ,  H04B17/00 ,  H04B10/00 ,  H04B10/70 ,  H04L9/08 ,  H04B10/079

CPC classification number: H04B10/70 ,  H04B10/0795 ,  H04L9/0852 ,  H04L2209/24

Abstract: A method for estimating the noise of a two-photon entangled state, including generating pairs of photons; for each pair of photons, defining a first polarization measurement, associated with a first angle, and defining a second polarization measurement, associated with a second angle. The method includes generating a first string of polarization measurements and a first string of angles; generating a second string of polarization measurements and a second string of angles; generating a first uncorrelated substring, formed by the polarization measurements of the first string associated with angles that are different from the corresponding angles of the second string of angles; generating a second uncorrelated substring, formed by the polarization measurements of the second string associated with angles that are different from the corresponding angles of the first string of angles; and determining an estimate of the noise on the basis of the first and the second uncorrelated substrings.

Abstract translation: 一种用于估计双光子纠缠状态的噪声的方法，包括产生光子对; 对于每对光子，限定与第一角度相关联的第一偏振测量并且限定与第二角度相关联的第二偏振测量。 该方法包括产生第一极化测量串和第一串角度; 产生第二极化测量串和第二串角度; 产生由与第二角度角的相应角度不同的角度相关联的第一串的极化测量形成的第一不相关子串; 产生第二不相关子串，所述第二不相关子串由与所述第一角度角的对应角度不同的角度相关联的所述第二串的极化测量形成; 以及基于第一和第二不相关子串确定噪声的估计。

公开(公告)号：US09178733B2

公开(公告)日：2015-11-03

申请号：US14417542

申请日：2013-07-31

Applicant: SELEX ES S.P.A.

Inventor： Antonio Prosperi ,  Filippo Nesi ,  Stefano Giuliani ,  Gabriele Fagioli

IPC: H04B1/66 ,  H04L27/152 ,  H04B1/10 ,  H04B1/28 ,  H04L27/148

CPC classification number: H04L27/1525 ,  H04B1/10 ,  H04B1/1036 ,  H04B1/28 ,  H04L27/148

Abstract: The invention relates to an IF receiver that is able to solve the image band problem and, in particular, to reject any interfering signals so as to ensure correct demodulation of a received useful signal without having to interrupt the reception service. The receiver comprises a monitoring branch configured to monitor interference experienced at a plurality of intermediate frequencies usable in reception and select the intermediate reception frequency from the intermediate frequencies usable in reception on the basis of the interference monitoring carried out. Moreover, the monitoring unit is configured to carry out real-time monitoring of interference experienced at the currently used intermediate reception frequency and also at the other intermediate frequencies usable in reception and change, in real time, the used intermediate reception frequency on the basis of the real-time interference monitoring.

Abstract translation: 本发明涉及能够解决图像频带问题，特别是拒绝任何干扰信号的IF接收机，以便确保接收到的有用信号的正确解调，而不必中断接收服务。 接收机包括：监视分支，被配置为监视在可接收的多个中间频段中经历的干扰，并且基于进行的干扰监视从可用于接收的中间频率中选择中间接收频率。 此外，监视单元被配置为对当前使用的中间接收频率以及可用于接收和改变的其他中间频率实时地实时监视所使用的中间接收频率，基于 实时干扰监测。

公开(公告)号：US09035848B2

公开(公告)日：2015-05-19

申请号：US13847711

申请日：2013-03-20

Applicant: Selex ES S.P.A.

Inventor： Leopoldo Infante ,  Mario Teglia ,  Armando Ciattaglia

IPC: H01Q21/00

CPC classification number: H01Q21/00 ,  H01Q21/0093

Abstract: The invention concerns a device in the domain of AESA (“Active Electronically Scanned Array”) systems required for e.g. radar multifunctional systems with communication capabilities and electronic/analysis countermeasures, providing a constructive element for the realization of modular active radiating panels, which are economic and scalable depending on the system needs, to be used on multi-roles and multi-domains platforms. The architecture according to the invention presents a so-called “tile” architecture and uses a multilayer configuration incorporating the radiating elements, the control and supply controls, the transmitting/receiving (T/R) modules, the cooling system by using vertical interconnections, having a low cost and high integration.

Abstract translation: 本发明涉及例如所需的AESA（“ActiveElectrical Scanning Array”系统）领域的装置。 具有通信能力和电子/分析对策的雷达多功能系统，为实现多角色和多域平台所使用的经济和可扩展的模块化有源辐射面板提供了建设性元素，这取决于系统需求。 根据本发明的架构提出了所谓的“瓦片”架构，并且使用包括辐射元件，控制和供应控制，发送/接收（T / R）模块，使用垂直互连的冷却系统的多层配置， 具有低成本和高集成度。

公开(公告)号：US20140361921A1

公开(公告)日：2014-12-11

申请号：US14369685

申请日：2012-12-28

Applicant: SELEX ES S.p.A.

Inventor： Angelo Aprile

IPC: G01S13/90

CPC classification number: G01S13/9029

Abstract: A SAR apparatus including: a radar transceiver to emit electromagnetic pukes and to provide a radar signal in response to echoes of the electromagnetic pukes; and a processing unit, configured to produce SAR images of moving objects from the radar signal. The processing unit includes: a first processing; module to apply translational motion compensation to a central reference point of a moving object in a subaperture of the radar signal; a second processing module, to execute phase compensation with the single central reference point as reference; and a third processing module to apply phase compensation to the radar signal as a function of an estimated phase component the auxiliary point and of a normalization parameter to a distance in range between the central reference point and the auxiliary point.

Abstract translation: 一种SAR装置，包括：雷达收发器，用于发射电磁脉冲，并响应于电磁脉冲的回波提供雷达信号; 以及处理单元，被配置为从雷达信号产生移动物体的SAR图像。 处理单元包括：第一处理; 模块，将平移运动补偿应用于雷达信号的子孔中的运动物体的中心参考点; 第二处理模块，以单个中心参考点为参考执行相位补偿; 以及第三处理模块，用于将相位补偿作为辅助点和归一化参数的估计相位分量的函数应用于中心参考点和辅助点之间的距离范围内的雷达信号。

公开(公告)号：US10244006B2

公开(公告)日：2019-03-26

申请号：US14895169

申请日：2014-06-17

Applicant: SELEX ES S.P.A.

Inventor： Daniele Lucano ,  Claudia Olivieri ,  Marco Pizzorno

IPC: G06F15/16 ,  H04L29/06 ,  H04W4/10

Abstract: A system comprising: a SIP Proxy Server, and DMR Gateway(s) to interface the SIP Proxy Server with DMR Network(s) matching Private/professional Mobile Radio (PMR) features; each DMR Gateway is univocally assigned with a SIP ID and is designed to: interpret messages from the SIP Proxy Server to manage DMR signalling/data/voice features toward DMR Terminals, and initiate DMR features on account of DMR Terminals operating under it and make requests for DMR signalling/data/voice features toward destinations belonging to another Network; each DMR Gateway is designed to: transcode an over-the-air, manufacturer-specific DMR Terminal registration into a SIP REGISTER message to result in the SIP Proxy server perceiving and managing the DMR Terminal as a SIP User Agent; the SIP Proxy Server is designed to manage: DMR signalling features, including voice call set-up, and DMR data features using the SIP MESSAGE method, and/or DMR signalling/data/voice group features.

公开(公告)号：US20160072699A1

公开(公告)日：2016-03-10

申请号：US14784012

申请日：2014-04-11

Applicant: SELEX ES S.P.A.

Inventor： Francesco GEI ,  Niccolo PRIVITERA ,  Gabriele TAMEA

IPC: H04L12/761 ,  H04L12/18 ,  H04W40/24 ,  H04L12/733

CPC classification number: H04L45/16 ,  H04L12/185 ,  H04L45/20 ,  H04L45/26 ,  H04W40/246 ,  H04W40/26 ,  H04W84/18

Abstract: A communication method of the SMF type for a network of nodes including a multicast group. The method includes the steps, performed by a first node, of: determining a set of respective multipoint relays; determining the nodes for which the first node is a multipoint relay; determining a routing table including identifiers of destination nodes and corresponding identifiers of next-hop nodes; receiving a multicast packet sent from a sending node, where the first node is a multipoint relay; checking if, for each node identifier of the multicast group, the entry in the routing table that includes a destination node identifier corresponding to the node identifier of the multicast group contains a next-hop node identifier that corresponds to the sending node, and if the counter contained in the multicast packet respects a relation with a limit; and determining whether to retransmit the multicast packet, on the basis of the outcome of the checking step.

Abstract translation: 用于包括多播组的节点网络的SMF类型的通信方法。 该方法包括由第一节点执行的步骤：确定一组相应的多点中继; 确定第一节点是多点中继的节点; 确定包括目的地节点的标识符和下一跳节点的相应标识符的路由表; 接收从发送节点发送的组播分组，其中所述第一节点是多点中继; 检查对于组播组的每个节点标识符，包括与组播组的节点标识符相对应的目的地节点标识符的路由表中的条目包含与发送节点相对应的下一跳节点标识符，并且如果 组播数据包中包含的计数器与限制有关的关系; 以及基于所述检查步骤的结果来确定是否重传所述多播分组。

公开(公告)号：US20150207654A1

公开(公告)日：2015-07-23

申请号：US14417542

申请日：2013-07-31

Applicant: SELEX ES S.P.A.

Inventor： Antonio Prosperi ,  Filippo Nesi ,  Stefano Giuliani ,  Gabriele Fagioli

IPC: H04L27/152 ,  H04B1/28 ,  H04L27/148 ,  H04B1/10

CPC classification number: H04L27/1525 ,  H04B1/10 ,  H04B1/1036 ,  H04B1/28 ,  H04L27/148

Abstract: The invention relates to an IF receiver that is able to solve the image band problem and, in particular, to reject any interfering signals so as to ensure correct demodulation of a received useful signal without having to interrupt the reception service. The receiver comprises a monitoring branch configured to monitor interference experienced at a plurality of intermediate frequencies usable in reception and select the intermediate reception frequency from the intermediate frequencies usable in reception on the basis of the interference monitoring carried out. Moreover, the monitoring unit is configured to carry out real-time monitoring of interference experienced at the currently used intermediate reception frequency and also at the other intermediate frequencies usable in reception and change, in real time, the used intermediate reception frequency on the basis of the real-time interference monitoring.

Abstract translation: 本发明涉及能够解决图像频带问题，特别是拒绝任何干扰信号的IF接收机，以便确保接收到的有用信号的正确解调，而不必中断接收服务。 接收机包括：监视分支，被配置为监视在可接收的多个中间频段中经历的干扰，并且基于进行的干扰监视从可用于接收的中间频率中选择中间接收频率。 此外，监视单元被配置为对当前使用的中间接收频率以及可用于接收和改变的其他中间频率实时地实时监视所使用的中间接收频率，基于 实时干扰监测。

公开(公告)号：US20150189647A1

公开(公告)日：2015-07-02

申请号：US14405693

申请日：2013-06-06

Applicant: SELEX ES S.p.A.

Inventor： Maurizio Poggi ,  Patrizia Tittoni ,  Maurizio De Domenico

IPC: H04W72/04 ,  H04W74/08 ,  H04W64/00

CPC classification number: H04W72/0446 ,  H04B7/2656 ,  H04J3/0644 ,  H04J3/0655 ,  H04W56/0015 ,  H04W64/00 ,  H04W74/0808 ,  H04W84/18

Abstract: A method of data transmission is between nodes of a MANET communications network on a high-frequency radio channel shared by division of the access time. Each network node is assigned a transmission time slot in a transmission frame, and at least one auxiliary transmission slot is provided and is accessible by a node that has detected the occupation of the radio channel in the time slot assigned to it. Each node is arranged for determining a local time reference for the calculation of the corresponding transmission slot and access to the radio channel, and includes receiving a positioning signal from a geographical positioning system equipping the node, and determining a universal reference time therefrom.

Abstract translation: 在通过划分访问时间共享的高频无线电信道上的MANET通信网络的节点之间进行数据传输的方法。 在传输帧中为每个网络节点分配传输时隙，并且提供至少一个辅助传输时隙，并且可以被分配给它的时隙中检测到无线电信道的占用的节点访问。 每个节点被布置用于确定用于计算对应的传输时隙和对无线电信道的接入的本地时间参考，并且包括从配备该节点的地理定位系统接收定位信号，以及从其确定通用参考时间。

公开(公告)号：US20150001396A1

公开(公告)日：2015-01-01

申请号：US14371589

申请日：2013-01-09

Applicant: SELEX ES S.P.A.

Inventor： Monica Olivieri

IPC: G02B26/12 ,  H04N3/09

CPC classification number: G02B26/124 ,  G02B26/12 ,  H04N1/113 ,  H04N3/09

Abstract: A continuous scanning module is described, comprising: a polygonal scanning drum (9) rotating at substantially constant speed (f9) and provided with a plurality of first reflecting side faces (9.1-9.7) and at least one polygonal forward motion compensation-forward motion compensation drum (15) rotating synchronously with the scanning drum (9). The forward motion compensation drum (15) is provided with second reflecting side faces (15.1-15.7)) each of which receives an image from a corresponding first reflecting face of the scanning drum, and reflects it towards a scanning path.

Abstract translation: 描述了连续扫描模块，其包括：以基本上恒定的速度（f9）旋转并且设置有多个第一反射侧面（9.1-9.7）的多边形扫描鼓（9）和至少一个多边形前向运动补偿前进运动 补偿鼓（15）与扫描鼓（9）同步旋转。 向前运动补偿鼓（15）设置有第二反射侧面（15.1-15.7）），每个反射侧面接收来自扫描鼓的对应的第一反射面的图像，并将其反射到扫描路径。