Aircraft surface state event track system and method

    公开(公告)号:US11195423B2

    公开(公告)日:2021-12-07

    申请号:US16357216

    申请日:2019-03-18

    Abstract: A method, executed by a processor, includes the processor receiving signals information from a device located on a departing airplane; verifying an identification of the airplane and identifying an expected departure sequence of aircraft surface states; monitoring and identifying additional signals information received from the mobile device, including comparing the additional signals information to known data; logging the additional signals information, and processing the additional signals information, and determining the logged data corresponds to events indicative of an aircraft surface state; sending an aircraft surface state reached message to Local and Center flight management; and executing a statistical routine and providing statistical data from the execution relating to an occurrence of upcoming aircraft surface state event and sending the statistical data with the aircraft surface state message.

    Systems and methods of network monitoring for supercomputers and supercomputer nodes

    公开(公告)号:US11159403B1

    公开(公告)日:2021-10-26

    申请号:US17170623

    申请日:2021-02-08

    Inventor: Maher Kaddoura

    Abstract: Disclosed herein are embodiments of a network monitoring device for a supercomputer system having a plurality of supercomputer nodes. The network monitoring device may utilize plug-in software modules to provide network monitoring capabilities related to discovering the network topologies of the supercomputer system, determining network and computing resources that are available for new applications in the supercomputer system, collecting network and computing resources that are being used by running software applications in the supercomputer system, and monitoring running software applications on the supercomputer system.

    PARALLEL DISTRIBUTED LEDGER CONSTRUCTION

    公开(公告)号:US20210182244A1

    公开(公告)日:2021-06-17

    申请号:US17039323

    申请日:2020-09-30

    Abstract: Software generates a ledger fragment by generating a first block having first data in a first record data field, a nonce value in a first previous block pointer field, and a first hash in a first hash field. Generating the ledger fragment also includes generating a second block having second data in a second record data field, the first hash in a second previous block pointer field, and a second hash in a second hash field. The ledger fragment is appended to a main ledger with a linking block. The linking block is positioned between the first block of the ledger fragment and an end block of the main ledger. The linking block includes a third hash from the end block in a fourth previous block pointer field and the nonce value in a fourth hash field. The linking block is signed by a plurality of voting peers.

    Systems and methods for runtime enforcement of data flow integrity

    公开(公告)号:US11010495B1

    公开(公告)日:2021-05-18

    申请号:US16168760

    申请日:2018-10-23

    Abstract: Disclosed herein are embodiments of systems, methods, and products comprise a processor, which provides runtime enforcement of data flow integrity. The processor accesses the application binary file from the disk to execute an application and translates the application binary into intermediate representation. The processor applies the logic of data flow integrity controls to the intermediate representation. Specifically, the processor identifies the vulnerable code in the intermediate representation. The processor applies data flow integrity controls to the vulnerable code. The processor adds simple instrumentation that only changes the application's behavior when unauthorized data tampering occurs while preserving the application's normal behavior. When certain operations may cause unauthorized data tampering, the processor takes proper measures to stop the operations. The processor translates the intermediate representation back to a machine code and replaces the original binary with the machine code.

    Systems and methods for signature-less endpoint protection against zero-day malware attacks

    公开(公告)号:US11010472B1

    公开(公告)日:2021-05-18

    申请号:US16168722

    申请日:2018-10-23

    Abstract: Disclosed herein are embodiments of systems, methods, and products providing real-time anti-malware detection and protection. The computer uses artificial intelligence techniques to learn and detect new exploits in real time and protect the full system from harm. The computer trains a first machine learning model for executable files. The computer trains a second machine learning model for non-executable files. The computer trains a third machine learning model for network traffic. The computer identifies malware using the various machine learning models. The computer restores to a clean, uncorrupted state using virtual machine technology. The computer reports the detected malware to a security server, such as security information and even management (SIEM) systems, by transmitting detection alert message regarding the malware. The computer interacts with an administrative system over an isolated control network to allow the system administrator to correct the corruption caused by the malware.

    Optimizing Aircraft Flows at Airports Using Data Driven Predicted Capabilities

    公开(公告)号:US20210133370A1

    公开(公告)日:2021-05-06

    申请号:US17012332

    申请日:2020-09-04

    Abstract: A method for safe and efficient use of airport runway capacity includes receiving, at an air traffic control system at an airport, airport data related to movement areas of the airport, time data related to a time period, aircraft data related to a plurality of aircraft expected to operate into and out of the airport during the time period, and environmental data related to environmental conditions predicted for the airport during the time period. The method further includes computing a probability distribution for inter-aircraft spacing by applying the airport data, the time data, the aircraft data, and the environmental data to a trained Bayesian network, producing the probability distribution for the inter-aircraft spacing as an output observation of the trained Bayesian network, and, using the probability distribution and a confidence value, identifying an inter-aircraft spacing value for the plurality of aircraft expected to operate into and out of the airport during the time period.

    High assurance tactical cross-domain hub

    公开(公告)号:US10999262B1

    公开(公告)日:2021-05-04

    申请号:US15959709

    申请日:2018-04-23

    Abstract: In general, the techniques of this disclosure describe a hub device that is configured to receive data packets from both secured client devices and non-secured client devices. The hub device may send the data packets from the secured client devices to a host device. For the data packets from the non-secured client devices, the hub device may first process the data packets to ensure the integrity of the received non-secure data packets and then send the non-secure data packets to the host device once the hub device determines that the non-secure data packets meet some threshold level of integrity.

    SYSTEMS AND METHODS FOR GENERATING REAL-TIME RECOMMENDATIONS

    公开(公告)号:US20210089582A1

    公开(公告)日:2021-03-25

    申请号:US17113165

    申请日:2020-12-07

    Abstract: A real-time recommendation system includes a non-transitory, computer-readable storage medium having encoded thereon instructions that a processor executes to receive data from data sources that includes one or more data records. The processor then identifies features in data of a data record, extracts and buffers the features, and applies the features to a feature detect mechanism. The feature detect mechanism includes feature detect algorithm and more recommender algorithms that are encapsulated in a feature detection object. The feature detection object may be a Strategy/Composite feature detection object that includes Strategy design patterns. The processor further executes to reject a feature in response to failures of the feature to match at least one of the Strategy design patterns, and in real time, select and install features that match one or more of the Strategy design patterns into one or more recommender algorithms.

    Multi-domain application execution management

    公开(公告)号:US10909257B1

    公开(公告)日:2021-02-02

    申请号:US16460246

    申请日:2019-07-02

    Abstract: An example method includes selecting, based at least on first and second policies, first and second containers in which to execute first and second applications, respectively. The example method further includes isolating execution of the first application in the first container, and isolating execution of the second application in the second container. The example method also includes applying, based at least on the first policy, a first group of security controls to the first application executing in the first container, wherein the first container defines a first domain in which the first application is executed, and applying, based at least on the second policy, a second group of security controls to the second application executing in the second container, wherein the second container defines a second domain in which the second application is executed.

    Integrated multi-mode automation for air traffic control

    公开(公告)号:US10859398B2

    公开(公告)日:2020-12-08

    申请号:US15344104

    申请日:2016-11-04

    Inventor: Douglas Sweet

    Abstract: Systems, devices, methods, and techniques are described for automated air traffic management using multiple flight operation modes. In one example, a method includes receiving, by a computing device comprising one or more processors, data associated with one or more aircraft in flight in a controlled airspace. The method further includes selecting, by the computing device, based at least in part on the data associated with the one or more aircraft, a respective flight operation mode from among a plurality of flight operation modes for at least one respective aircraft among the one or more aircraft in flight. The method further includes outputting, by the computing device for transmission to the at least one respective aircraft, an indication of the respective flight operation mode selected for the at least one respective aircraft.

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