公开(公告)号：WO2019204104A1

公开(公告)日：2019-10-24

申请号：PCT/US2019/026875

申请日：2019-04-11

Applicant: RAYTHEON BBN TECHNOLOGIES CORP.

Inventor： GROTHENDIECK, John ,  HEINTZ, Ilana

IPC: H04L29/06

Abstract: Aspects are generally directed to network security systems and methods of monitoring network activity. In one example, a network security system includes and interface to receive a Hypertext Transfer Protocol (HTTP) network log that includes a matrix of data, a feature extraction component configured to extract a connectivity matrix from the HTTP network log based on a recurring pattern within the matrix of data, and a training module configured to provide deep learning architecture training data based on the connectivity matrix. The system may include a deep learning architecture configured to receive and propagate the training data through one or more layers thereof to train the one or more layers, and being configured to generate a general data representation of the HTTP network log. The system may include a behavior analytics component to detect a discordant network activity within the HTTP network log based on the general data representation.

公开(公告)号：WO2017156318A1

公开(公告)日：2017-09-14

申请号：PCT/US2017/021653

申请日：2017-03-09

Applicant: RAYTHEON BBN TECHNOLOGIES CORP.

Inventor： KROVI, Hari, Kiran ,  GUHA, Saikat

IPC: G06N99/00

CPC classification number: H04B10/70 ,  G06N10/00 ,  H04B10/2557 ,  H04Q11/0005 ,  H04Q2011/0035

Abstract: A method implemented by an optical circuit, including beam splitter, phase shifters and cross-phase modulators, for solving Ising-model using quantum annealing discretizes a continuous time-dependent Hamiltonian function over a time period T, into a plurality of smaller portions; implements each of said smaller portions with a non-linear optical medium, and iterates over said smaller portions to output a solution of the Ising Hamiltonian problem, using the optical components.

Abstract translation: 由包括分束器，移相器和交叉相位调制器的光学电路实现的用于使用量子退火求解Ising模型的方法在时间段T内离散化连续的时间相关哈密尔顿函数， 分成多个较小的部分; 用非线性光学介质实现每个所述较小部分，并且在所述较小部分上迭代以使用光学部件输出Ising哈密尔顿算子的解。

公开(公告)号：WO2016022586A1

公开(公告)日：2016-02-11

申请号：PCT/US2015/043650

申请日：2015-08-04

Applicant: RAYTHEON BBN TECHNOLOGIES, CORP.

Inventor： MERGEN, John-Francis

IPC: H04L12/28 ,  G08B21/04

CPC classification number: G06F1/3296 ,  G06F1/266 ,  G06F1/3209 ,  G08B21/0423 ,  G08B21/0484

Abstract: Technology for performing services based on power consumption is disclosed. A plurality of power consumption levels can be identified at a service area. The plurality of power consumption levels can be characterized into current power consumption behavior. The current power consumption behavior can be compared to at least one power consumption behavioral model, the power consumption behavioral model including historical power consumption behaviors for the service area. A service can be performed when the current power consumption behavior diverges from the power consumption behavioral model outside of a predefined threshold.

Abstract translation: 公开了基于功耗执行业务的技术。 可以在服务区域识别多个功率消耗水平。 多个功率消耗水平可被表征为当前的功耗行为。 目前的功耗行为可以与至少一个功耗行为模型进行比较，功耗行为模型包括服务区域的历史功耗行为。 当当前功耗行为从预定阈值之外的功耗行为模型偏离时，可以执行服务。

公开(公告)号：WO2014186614A3

公开(公告)日：2015-01-08

申请号：PCT/US2014038258

申请日：2014-05-15

Applicant: RAYTHEON BBN TECHNOLOGIES CORP

Inventor： KHANNA BAKUL GROVER ,  REDI JASON KEITH

IPC: H04W40/02 ,  H04L12/721

CPC classification number: H04L45/70 ,  H04L45/32 ,  H04W40/023

Abstract: According to one aspect, embodiments of the invention provide a node comprising a processor, a memory including a predefined mapping, the predefined mapping correlating network characteristics to related critical thresholds at which a delivery ratio of the node is close to a maximum level and at which a total number of transmissions by the node is close to a minimum number necessary to achieve the delivery ratio, and a component configured to communicate with one-hop neighbors of the node and configured to determine at least one characteristic of a dynamic network based on information received from the one-hop neighbors of the node, wherein, in reference to the predefined mapping, the processor is configured to identify a critical threshold associated with the at least one characteristic of the network and is configured to transmit a first packet to at least one one-hop neighbor based on the critical threshold.

Abstract translation: 根据一个方面，本发明的实施例提供了一种包括处理器的节点，包括预定义映射的存储器，所述预定义映射将网络特性与相关的临界阈值相关联，在该临界阈值处，节点的传送比接近于最大电平， 所述节点的传输总数接近实现所述传送比所需的最小数量，以及被配置为与所述节点的一跳邻居进行通信并被配置为基于信息确定动态网络的至少一个特性的组件 从所述节点的一跳邻居接收，其中，参考所述预定义映射，所述处理器被配置为识别与所述网络的所述至少一个特性相关联的关键阈值，并且被配置为至少发送第一分组 基于临界阈值的一个一跳邻居。

公开(公告)号：WO2014186614A2

公开(公告)日：2014-11-20

申请号：PCT/US2014/038258

申请日：2014-05-15

Applicant: RAYTHEON BBN TECHNOLOGIES CORP.

Inventor： KHANNA, Bakul, Grover ,  REDI, Jason, Keith

CPC classification number: H04L45/70 ,  H04L45/32 ,  H04W40/023

Abstract: According to one aspect, embodiments of the invention provide a node comprising a processor, a memory including a predefined mapping, the predefined mapping correlating network characteristics to related critical thresholds at which a delivery ratio of the node is close to a maximum level and at which a total number of transmissions by the node is close to a minimum number necessary to achieve the delivery ratio, and a component configured to communicate with one-hop neighbors of the node and configured to determine at least one characteristic of a dynamic network based on information received from the one-hop neighbors of the node, wherein, in reference to the predefined mapping, the processor is configured to identify a critical threshold associated with the at least one characteristic of the network and is configured to transmit a first packet to at least one one-hop neighbor based on the critical threshold.

Abstract translation: 根据一个方面，本发明的实施例提供了一种包括处理器的节点，包括预定义映射的存储器，所述预定义映射将网络特性与相关的临界阈值相关联，在该临界阈值处，节点的传送比接近于最大电平， 所述节点的传输总数接近实现所述传送比所需的最小数量，以及被配置为与所述节点的一跳邻居进行通信并被配置为基于信息确定动态网络的至少一个特性的组件 从所述节点的一跳邻居接收，其中，参考所述预定义映射，所述处理器被配置为识别与所述网络的所述至少一个特性相关联的关键阈值，并且被配置为至少发送第一分组 基于临界阈值的一个一跳邻居。

公开(公告)号：WO2014149418A1

公开(公告)日：2014-09-25

申请号：PCT/US2014/018215

申请日：2014-02-25

Applicant: RAYTHEON BBN TECHNOLOGIES CORP.

Inventor： EGRI, Robert Gyorgy

IPC: H04L27/36

CPC classification number: H04L27/3405 ,  H04L27/362

Abstract: An encoder can convert a stream of data into three or four synchronized 4-PSK signals, for 64-QAM and 256-QAM, respectively. Three or four mixers can combine the three or four synchronized PSK signals with a common local oscillator signal to form three or four respective amplifiable signals, which can all have the same amplitude. One amplifier receives a first of the amplifiable signals and powers one radiator. Two amplifiers both receive a second of amplifiable signals and power two respective radiators. Four amplifiers receive a third of the amplifiable signals and power four respective radiators. The amplifiers can all operate in near or full saturation. Each radiator radiates in one of a plurality of discrete, specified states. The radiated states from the radiators combine through far-field electromagnetic propagation and effectively sum at the receiver to mimic transmission from a single amplifier.

Abstract translation: 编码器可以将数据流转换为三个或四个同步的4-PSK信号，分别用于64-QAM和256-QAM。 三个或四个混频器可以将三个或四个同步的PSK信号与公共本地振荡器信号组合以形成三个或四个相应的可放大信号，它们都可以具有相同的幅度。 一个放大器接收第一个可放大信号并为一个散热器供电。 两个放大器都接收一秒钟的可放大信号并为两个相应的散热器供电。 四个放大器接收三分之一的可放大信号，并为四个相应的散热器供电。 放大器都可以在近饱和饱和状态下工作。 每个散热器以多个离散的指定状态之一辐射。 来自辐射器的辐射状态通过远场电磁传播相结合，并在接收机处有效地相加以模拟来自单个放大器的传输。

公开(公告)号：WO2014113132A3

公开(公告)日：2014-07-24

申请号：PCT/US2013/070168

申请日：2013-11-14

Applicant: RAYTHEON BBN TECHNOLOGIES CORP.

Inventor： ROHLOFF, Kurt ,  COUSINS, David Bruce ,  SCHANTZ, Richard

IPC: H04L9/00 ,  G06F17/30

Abstract: A method for secure comparison of encrypted symbols. According to one embodiment, a user may encrypt two symbols, share the encrypted symbols with an untrusted third party that can compute algorithms on these symbols without access the original data or encryption keys such that the result of running the algorithm on the encrypted data can be decrypted to a result which is equivalent to the result of running the algorithm on the original unencrypted data. In one embodiment the untrusted third party may perform a sequence of operations on the encrypted symbols to produce an encrypted result which, when decrypted by a trusted party, indicates whether the two symbols are the same.

公开(公告)号：WO2014113132A2

公开(公告)日：2014-07-24

申请号：PCT/US2013070168

申请日：2013-11-14

Applicant: RAYTHEON BBN TECHNOLOGIES CORP

Inventor： ROHLOFF KURT ,  COUSINS DAVID BRUCE ,  SCHANTZ RICHARD

CPC classification number: H04L9/008

Abstract: A method for secure comparison of encrypted symbols. According to one embodiment, a user may encrypt two symbols, share the encrypted symbols with an untrusted third party that can compute algorithms on these symbols without access the original data or encryption keys such that the result of running the algorithm on the encrypted data can be decrypted to a result which is equivalent to the result of running the algorithm on the original unencrypted data. In one embodiment the untrusted third party may perform a sequence of operations on the encrypted symbols to produce an encrypted result which, when decrypted by a trusted party, indicates whether the two symbols are the same.

Abstract translation: 一种安全比较加密符号的方法。 根据一个实施例，用户可以加密两个符号，与不可信第三方共享加密符号，该不可信第三方可以在这​​些符号上计算算法而不访问原始数据或加密密钥，使得在加密数据上运行算法的结果可以是 解密为等效于在原始未加密数据上运行算法的结果的结果。 在一个实施例中，不可信第三方可以对加密符号执行一系列操作以产生加密结果，该加密结果在由可信方解密时指示两个符号是否相同。

公开(公告)号：WO2013082300A1

公开(公告)日：2013-06-06

申请号：PCT/US2012/067094

申请日：2012-11-29

Applicant: RAYTHEON BBN TECHNOLOGIES CORP.

Inventor： ADLER, Aaron Daniel ,  BEAL, Jacob Stuart Michael ,  YAMAN-SIRIN, Fusun

IPC: C12Q1/68 ,  C12N15/10

CPC classification number: C12Q1/6897

Abstract: The invention relates to compositions for evaluating a genetic element and methods of use.

Abstract translation: 本发明涉及用于评估遗传元件和使用方法的组合物。

公开(公告)号：WO2012021351A1

公开(公告)日：2012-02-16

申请号：PCT/US2011/046438

申请日：2011-08-03

Applicant: RAYTHEON BBN TECHNOLOGIES CORP. ,  ROBERTSON, Dale G.

Inventor： ROBERTSON, Dale G.

IPC: H02H3/00

CPC classification number: H02J7/0034

Abstract: A method and apparatus for providing battery optimization and protection in a low power energy environment is presented. A current configuration of a battery module including a plurality of a particular type of battery is determined. A voltage level of the battery module is detected. A determination is made whether the current configuration of the battery module is a preferred configuration for the particular type of batteries of the battery module. When the determination is that the current configuration of the battery module is not the preferred configuration for the particular type of batteries of the battery module, then the battery module is reconfigured to a preferred configuration for the particular type of batteries of the battery module.

Abstract translation: 提出了一种用于在低功率能量环境中提供电池优化和保护的方法和装置。 确定包括多个特定类型的电池的电池模块的当前配置。 检测电池模块的电压电平。 确定电池模块的当前配置是否是用于电池模块的特定类型的电池的优选配置。 当确定电池模块的当前配置不是电池模块的特定类型的电池的优选配置时，则电池模块被重新配置为用于电池模块的特定类型的电池的优选配置。