公开(公告)号：WO2009084050A1

公开(公告)日：2009-07-09

申请号：PCT/IT2007/000925

申请日：2007-12-28

Applicant: SELEX COMMUNICATIONS S.P.A. ,  CADILI, Tindaro ,  GENOVESE, Anna ,  GIBILARO, Giorgio

Inventor： CADILI, Tindaro ,  GENOVESE, Anna ,  GIBILARO, Giorgio

IPC: H01Q21/00 ,  H01Q21/24 ,  H01Q13/10

CPC classification number: H01Q21/005 ,  H01Q13/10 ,  H01Q21/24

Abstract: A slot antenna having a single -ridge waveguide (13) with a top broadwall (12) and a plurality of radiant elements (5). The radiant elements are formed on the top broadwall (12) and are configured to radiate and receive circularly- polarized waves. Each radiant element (5) is formed by two slots (11) which are arranged at 90 to each other, are non-overlapping, extend on opposite sides with respect of the broadwall axis A and are spaced apart from each other by a mutual distance in the range of lambdag/4±20%, wherein lambdag is a nominal guide wavelength.

Abstract translation: 具有具有顶部宽壁（12）和多个辐射元件（5）的单芯波导（13）的缝隙天线。 辐射元件形成在顶部宽壁（12）上并且被配置成辐射和接收圆偏振波。 每个辐射元件（5）由两个槽（11）形成，这两个槽彼此成90°布置，不重叠，相对于宽壁轴线A在相对侧延伸，并且彼此隔开相互距离 在lambdag / 4±20％的范围内，其中lambdag是标称引导波长。

公开(公告)号：WO2009083893A2

公开(公告)日：2009-07-09

申请号：PCT/IB2008/055490

申请日：2008-12-22

Applicant: SELEX COMMUNICATIONS S.P.A. ,  SABBATINI, Giancarlo ,  BRUNO, Vittorio

Inventor： SABBATINI, Giancarlo ,  BRUNO, Vittorio

IPC: H04L12/24

CPC classification number: H04L41/042 ,  H04L41/0213

Abstract: There is described a system for managing and supervising networked equipment according to an SNMP protocol, comprising: - plurality of management agents, each of which is associated with a corresponding network equipment item (M1-M5) belonging to a community and arranged to carry out management decisions in the context of the associated equipment (M1-M5); - plurality of MIB databases, each of which is associated with a respective managed equipment item (M1-M5) and includes a set of state data for the equipment item, which MIB databases are accessible to the agent operating on the monitored equipment item; and - a plurality of manager modules (MAN1-MAN5) adapted to take management decisions under the control of an operator, each of which is arranged to access a MIB database of a respective managed equipment item (M1-M5) in order to send requests and/or to receive notifications, characterized in that it includes a module (SCSM) for controlling the switching between managers (MAN1-MAN5) of equipment items which are linked in a logical community (MGL) in order to manage a workload distributed over several equipment items (M1-M5), in which the MIB databases of every management agent for the equipment items (M1-M5) are aligned in content, which module is arranged to define a manager-agent management connection for managing all the equipment items (M1-M5) of the logical community (MGL), and in that the switching control module (SCSM) is adapted to receive commands from an operator and is arranged to dynamically select one of the plurality of managers (MAN1- MAN5) available depending on the state of the monitored equipment (M1-M5) and on the associated agent and based on a pre-established order of priority among managers (MAN1- MAN5).

Abstract translation: 描述了根据SNMP协议管理和监督联网设备的系统，包括： - 多个管理代理，每个管理代理与属于社区的相应的网络设备项（M1-M5）相关联，并被安排为执行 在相关设备（M1-M5）上下文中的管理决策; - 多个MIB数据库，每个MIB数据库与相应的被管理设备项目（M1-M5）相关联，并且包括用于设备项目的一组状态数据，所述MIB数据库可以在被监视设备项目上操作的代理访问; 以及 - 多个管理模块（MAN1-MAN5），其适于在运营商的控制下进行管理决策，每个管理模块被配置为访问各个被管理设备项目（M1-M5）的MIB数据库，以便发送请求 和/或接收通知，其特征在于，其包括用于控制在逻辑社区（MGL）中链接的设备项目的管理器（MAN1-MAN5）之间的切换的模块（SCSM），以便管理分布在几个 设备项目（M1-M5），其中用于设备项目（M1-M5）的每个管理代理的MIB数据库在内容中对齐，该模块被布置为定义用于管理所有设备项目的管理者代理管理连接 M1-M5），并且切换控制模块（SCSM）适于接收来自运营商的命令，并且被配置为动态地选择根据可用的多个管理者（MAN1- MAN5）中的一个可用 sta 监控设备（M1-M5）和关联代理，并且基于管理者（MAN1- MAN5）之间的预先确定的优先级顺序。

公开(公告)号：WO2006131896A2

公开(公告)日：2006-12-14

申请号：PCT/IB2006/051827

申请日：2006-06-08

Applicant: SELEX COMMUNICATIONS S.P.A. ,  ALIMENTI, Alessandro

Inventor： ALIMENTI, Alessandro

CPC classification number: H02M3/1582

Abstract: A power converter is described adapted to be connected to an electrical power source, in particular a voltage source (V cc ) , and intended to receive at the input a control signal (A(t)) for the conversion, including a first regulator circuit (L 1 , C 1 , M 1 , D 1 ) of the pulse width modulation step-down type and an energy recovery- circuit for managing a bidirectional flow of energy from the source to the load and from the load to the source; such an energy recovery circuit may advantageously be implemented using a second regulator circuit (L 2 , M 2 , D 2 ) of the pulse width modulation step-up type.

Abstract translation: 描述适于连接到电源，特别是电压源（V cc）的功率转换器，并且旨在在输入端接收控制信号（A（t）），用于为 转换，包括第一调节器电路（L 1 1，C 1，M 1，D 1 1） 脉冲宽度调制降压型和能量回收电路，用于管理从源到负载以及从负载到源的双向能量流; 可以有利地使用脉冲宽度调制的第二调节器电路（L 2，M 2，D 2 2）实现这种能量恢复电路 升压型

公开(公告)号：WO2012004689A1

公开(公告)日：2012-01-12

申请号：PCT/IB2011/052249

申请日：2011-05-24

Applicant: SELEX COMMUNICATIONS S.P.A. ,  GESMUNDO, Vincenzo ,  MARCHESE, Mario ,  MONGELLI, Maurizio

Inventor： GESMUNDO, Vincenzo ,  MARCHESE, Mario ,  MONGELLI, Maurizio

IPC: H04L12/56

CPC classification number: H04L47/2491 ,  H04L47/10 ,  H04L47/2425 ,  H04L47/41 ,  Y02D50/30

Abstract: A method for managing heterogeneous traffic flows accessing a communications network (WN) is described, in which an access node (G) of the network operates an aggregation of traffic flows (f i L3 ) in at least a real transmission queue (Q i L2 ) at a predetermined protocol layer (L2) of the network, including allocating a predetermined bandwidth ( θ i max ) to the transmission queue (Q i L2 ) in order to guarantee a related quality of service (QoS i L3 ) established according to a service level agreement. The method comprises: generating a virtual transmission queue (Q iv L2 ) in the data plane (UP L2 ) of the system for managing traffic flows (f i L3 ) accessing the network, including a current replication of the aggregated traffic flow (/J ) at the real transmission queue (Q i L2 ) measuring at least a parameter representative of the current quality of service (QoS i L3oL2 ) obtained on the virtual transmission queue (Q iv L2 ) in a plurality of predetermined successive observation horizons (OH j (k)); and dynamically estimating the bandwidth need (θ* i ) of the virtual transmission queue (Q iv L2 ) complying with the quality of service as a function of the value assumed by the aforementioned parameter in each observation horizon (OH i (k)); hence according to the estimated bandwidth need ( θ* i ) the bandwidth ( θ i max ) allocated to the real transmission queue (Q i L2 ) for the subsequent observation horizon (OH i (k+1)) is modified or the traffic flow (f i L2 ) towards the queue (Q i L2 ) is limited. The method can be carried out at an access node of a communications network, such as a gateway device (G) adapted to interconnect two local and/or wide area networks (TN, WN) having different architecture, arranged for carrying out a process of aggregation of traffic flows (f i L3 ) at a data link protocol layer (L2), or an edge router adapted to interconnect two portions of the same communication network (TN; WN), arranged for carrying out a process of aggregation of traffic flows (f i L3 ) at a network protocol layer (L3).

Abstract translation: 描述了一种用于管理访问通信网络（WN）的异构业务流的方法，其中网络的接入节点（G）在至少实际传输队列（Qi L2）中操作业务流（fi L3）的聚合 网络的预定协议层（L2），包括为传输队列（Qi L2）分配预定的带宽（Δimax），以保证根据服务水平协议建立的相关服务质量（QoSi L3）。 该方法包括：在用于管理访问网络的业务流（fi L3）的系统的数据平面（UPL2）中生成虚拟传输队列（Qiv L2），包括在该网络上的聚合业务流（/ J）的当前复制 至少测量表示在多个预定连续观测视野（OHj（k））中的虚拟传输队列（Qiv L2）上获得的当前服务质量（QoSi L3oL2）的参数的真实传输队列（Qi L2）; 并且动态地估计符合服务质量的虚拟传输队列（Qiv L2）的带宽需求（Δ* i），作为在每个观察水平线（OHi（k））中由上述参数假设的值的函数）。 因此，根据估计的带宽需求（Δ* i），修改分配给后续观测视线（OHi（k + 1））的实际传输队列（Qi L2）的带宽（λi max）或业务流 L2）对队列（Qi L2）有限制。 该方法可以在诸如网关设备（G）的通信网络的接入节点处执行，网关设备（G）适于互连具有不同体系结构的两个本地和/或广域网（TN，WN），被布置用于执行 在数据链路协议层（L2）处的业务流（fi L3）的聚合或适于互连同一通信网络（TN; WN）的两部分的边缘路由器，用于执行业务流的聚合过程 fi L3）在网络协议层（L3）。

公开(公告)号：WO2009107155A1

公开(公告)日：2009-09-03

申请号：PCT/IT2008/000138

申请日：2008-02-29

Applicant: SELEX COMMUNICATIONS S.p.A. ,  TEDESCHI, Raffaele

Inventor： TEDESCHI, Raffaele

IPC: H04B1/707 ,  G06F17/15

CPC classification number: H04B1/708 ,  G06F17/15 ,  H04B1/70752 ,  H04B1/709 ,  H04B2201/70711

Abstract: A DSSS detector (19) for detecting a synchronization between an aperiodic spread spectrum signal (r(nT c )) having a plurality of chips (r(n) ) and a spreading sequence (PN) having a plurality of chips (pi). The DSSS detector (19) has at least one branch (16) adapted to receive the spread spectrum signal, and the branch is formed by a plurality of correlators (1) cascade connected to each other and separated one another by a branch delay block (20). Each correlator (1) has a multiplier (12) for correlating chips (pi) of the spreading sequence (PN) with chips (r(n) ) of the spread spectrum signal (r(nT c )) and generating each an own correlation value (y(n)). The DSSS detector (19) further has a matching detector (22, 23, 27) receiving the correlation values (y(n) ) and detecting when all the correlation values (y(n)) are maximum.

Abstract translation: 一种用于检测具有多个码片（r（n））的非周期性扩频信号（r（nTc））和具有多个码片（pi）的扩展序列（PN）之间的同步的DSSS检测器（19）。 DSSS检测器（19）具有适于接收扩展频谱信号的至少一个分支（16），并且由多个彼此级联的多个相关器（1）形成分支，并且彼此分离一个分支延迟块（ 20）。 每个相关器（1）具有乘法器（12），用于将扩展序列（PN）的码片（pi）与扩频信号（r（nTc））的码片（r（n））进行相关，并产生每个相关值 （Y（N））。 DSSS检测器（19）还具有接收相关值（y（n））并且检测何时所有相关值（y（n））最大的匹配检测器（22,23,27）。

公开(公告)号：WO2009066240A1

公开(公告)日：2009-05-28

申请号：PCT/IB2008/054831

申请日：2008-11-18

Applicant: SELEX COMMUNICATIONS S.P.A. ,  BRUNO, Vittorio ,  DI ILIO, Claudio

Inventor： BRUNO, Vittorio ,  DI ILIO, Claudio

IPC: H04L12/58

CPC classification number: H04L29/1215 ,  H04L29/12066 ,  H04L51/066 ,  H04L51/28 ,  H04L51/38 ,  H04L61/1511 ,  H04L61/1564

Abstract: There is described an electronic mail management system comprising at least one mail server adapted to transmit messages to a remote receiving site, identifiable by a respective remote mail domain and accessible via a data communication path including a high- frequency radio link with a radio station associated with the site, characterized in that it comprises an HF-band communication radio transceiver apparatus coupled to said mail server; a database containing correspondences between mail domains of remote sites and callsigns of the radio station of the remote sites; an apparatus for automatically establishing a radio link with a remote site receiving a message, arranged to: - select an optimal connection frequency in a range of available HF frequencies; - establish a radio link with the radio station of the remote site according to a callsign determined by the correspondence with the remote mail domain; - attach to the message a return receipt request; - send the message using the STANAG 5066 protocol; and - bring down the link upon reception of the return receipt from the remote site.

Abstract translation: 描述了一种电子邮件管理系统，其包括适于向远程接收站点发送消息的至少一个邮件服务器，可由相应的远程邮件域识别，并且可经由包括与无线电站相关联的高频无线电链路的数据通信路径访问 其特征在于，其包括耦合到所述邮件服务器的HF频带通信无线电收发器装置; 包含远程站点的邮件域和远程站点的无线电台的呼号之间的对应的数据库; 一种用于与接收消息的远程站点自动建立无线电链路的装置，被布置为： - 在可用HF频率的范围内选择最佳连接频率; - 根据与远程邮件域的对应关系确定的呼号，与远程站点的无线电站建立无线电链路; - 附上邮件回信请求; - 使用STANAG 5066协议发送消息; 以及 - 从远程站点收到退货单后，关闭链接。

公开(公告)号：WO2008032293A2

公开(公告)日：2008-03-20

申请号：PCT/IB2007/053722

申请日：2007-09-14

Applicant: SELEX COMMUNICATIONS S.P.A. ,  CARBONINI, Lorenzo ,  GALLINA, Enrico ,  PAGANA, Enrico ,  VOLPI, Luigi

Inventor： CARBONINI, Lorenzo ,  GALLINA, Enrico ,  PAGANA, Enrico ,  VOLPI, Luigi

CPC classification number: G01R27/2664

Abstract: A system and a method for evaluating the relative dielectric constant of a laminated dielectric material are described, wherein: a waveguide device (26) is arranged to hold at least one slab (12) of dielectric material under test in a longitudinal arrangement, and a vector network analyzer (A) is coupled to the waveguide device (26) to provide measurement data of the transmission coefficient (S21 parameter) of the device (26), and wherein the relative dielectric constant value of the dielectric material under test is determined by comparison of phase difference data indicative of the difference between the phase of the transmission coefficient in a first propagation condition in an empty guide, that is without the slab (12), and in a second propagation condition with the guide loaded, that is with the slab (12), with corresponding phase difference data calculated in accordance with a predetermined reference model of propagation in the device.

Abstract translation: 描述了一种用于评估叠层电介质材料的相对介电常数的系统和方法，其中：波导器件（26）布置成以纵向布置保持被测电介质材料的至少一个板（12），并且 矢量网络分析器（A）耦合到波导装置（26）以提供装置（26）的透射系数（S21参数）的测量数据，并且其中被测介电材料的相对介电常数值由 比较指示在空指南中的第一传播条件下的传输系数的相位之间的差的数据，即没有平板（12），以及在载入导轨的第二传播条件下，即与 平板（12），其中相应的相位差数据是根据装置中预定的传播参考模型计算的。

公开(公告)号：WO2006123311A3

公开(公告)日：2006-11-23

申请号：PCT/IB2006/051583

申请日：2006-05-18

Applicant: SELEX COMMUNICATIONS S.p.A. ,  MARROCCO, Gaetano ,  BARDATI, Fernando ,  PROIA, Manlio ,  TOGNOLATTI, Piero ,  MATTIONI, Lorenzo ,  PERELLI, Raffaele ,  COLASANTI, Giampiero ,  FALCIONE, Giovanni

Inventor： MARROCCO, Gaetano ,  BARDATI, Fernando ,  PROIA, Manlio ,  TOGNOLATTI, Piero ,  MATTIONI, Lorenzo ,  PERELLI, Raffaele ,  COLASANTI, Giampiero ,  FALCIONE, Giovanni

IPC: H01Q1/34 ,  H01Q9/42 ,  H01Q5/00

Abstract: A linear antenna for operation in the HF frequency range, particularly for naval communications is disclosed, comprising a radiating arrangement (Hl, H2, H3, Wl, W2) , adapted to be operatively associated with a ground conductor (20) and at least one electrical impedance device (Z1-Z4) , comprises a pair of powered conducting branches (Hl, H2) and a return conducting branch (H3) connected to ground, having a predominantly vertical configuration, in which each powered branch is connected to the return branch through a corresponding horizontal conducting branch (Wl, W2) .

公开(公告)号：WO2009037639A1

公开(公告)日：2009-03-26

申请号：PCT/IB2008/053751

申请日：2008-09-16

Applicant: SELEX COMMUNICATIONS S.P.A. ,  BRUNO, Vittorio ,  TITTONI, Patrizia ,  POGGI, Maurizio ,  DE DOMENICO, Maurizio ,  CARRIERO, Michele

Inventor： BRUNO, Vittorio ,  TITTONI, Patrizia ,  POGGI, Maurizio ,  DE DOMENICO, Maurizio ,  CARRIERO, Michele

IPC: H04W40/04 ,  H04L12/56

CPC classification number: H04W40/04 ,  H04L45/16 ,  H04L45/308 ,  H04W40/12

Abstract: A method for routing data packets in a network including a plurality of nodes (2); the method comprises the operations of arranging in each node (2) transceiver units (4, 6, 8, 10) to transmit and receive the data packets and arranging processing means to process message data comprising attributes for identifying at least one transmitter node (20) and at least one receiver node (22). The method further comprises the operations of defining for each node (2) a plurality of static criteria, indicative of nominal configuration parameters for the nodes (2), and dynamic criteria, indicative of current operational conditions of the nodes (2), and sending from the transmitter node (20) to a plurality of intermediate receiver nodes (2) query data to search for at least one transmission route. Subsequent operations are: repeating the sending of the query data from at least one of the intermediate receiver nodes (2), selected according to the static and dynamic criteria, to successive nodes in order to reach the receiver node (22) thus defining an optimal route (24), receiving at the transmitter node (20) response data originating from the receiver node (22), and routing the message data along the optimal route (24), from the transmitter node (20) to the receiver node (22).

Abstract translation: 一种用于在包括多个节点（2）的网络中路由数据分组的方法; 该方法包括在每个节点（2）收发器单元（4,6,8,10）中布置以发送和接收数据分组的操作，并且布置处理装置来处理包括用于识别至少一个发射机节点（20）的属性的消息数据 ）和至少一个接收器节点（22）。 该方法还包括为每个节点（2）定义指示节点（2）的标称配置参数的多个静态标准和指示节点（2）的当前操作条件的动态标准的操作，以及发送 从发射机节点（20）到多个中间接收机节点（2）查询数据以搜索至少一个传输路由。 后续操作是：重复从根据静态和动态标准选择的至少一个中间接收机节点（2）向连续的节点发送查询数据，以便到达接收机节点（22），从而定义最优 路由（24），在发射机节点（20）处接收来自接收机节点（22）的响应数据，以及沿着最佳路由（24）将消息数据从发射机节点（20）路由到接收机节点（22） ）。

公开(公告)号：WO2011039622A1

公开(公告)日：2011-04-07

申请号：PCT/IB2010/002487

申请日：2010-10-01

Applicant: SELEX COMMUNICATIONS S.P.A. ,  FAGIOLI, Gabriele

Inventor： FAGIOLI, Gabriele

IPC: H04B1/18 ,  H02H9/04

CPC classification number: H04B1/18

Abstract: A protection device for radiocommunications apparatuses, including: a transmission line (15) for radio- frequency signals; a reference-potential line set at a reference potential; a first conductive element (22); a first biasing unit (30, 34, 38; 46, 50), which biases the first conductive element (22) at a first biasing voltage (Vmax); and a plurality of first voltage-controlled switches (26) connected between the first conductive element (22) and the transmission line (15).

Abstract translation: 一种无线电通信装置的保护装置，包括：用于射频信号的传输线路（15）; 设置在参考电位的参考电位线; 第一导电元件（22）; 第一偏压单元（30,34,38; 46,50），其以第一偏置电压（Vmax）偏置所述第一导电元件（22）; 以及连接在第一导电元件（22）和传输线（15）之间的多个第一电压控制开关（26）。