METHODS AND APPARATUS FOR DETECTING MALICIOUS RE-TRAINING OF AN ANOMALY DETECTION SYSTEM

    公开(公告)号:US20230004654A1

    公开(公告)日:2023-01-05

    申请号:US17781955

    申请日:2019-12-31

    Abstract: An analysis engine of an anomaly detection system receives an input captured by a monitoring device, determines, based on a currently used anomaly detection model, that the input represents an object or event that should not be classified as an anomaly, and determines, based on a previously used model, that the input was previously classified as an anomaly. In response, the analysis engine determines a respective classification result for the input based on additional models used between the currently and previously used models, determines, based on the respective classification results, that it is likely that the anomaly detection system has been deliberately re-trained to falsely classify the input, and initiates an action to correctly classify the input as representing an object or event that should be classified as an anomaly. The anomaly detection models and classification results may be stored in a training repository for the anomaly detection system.

    Device, system and method for transmitting notifications based on indications of effectiveness for previous notifications

    公开(公告)号:US11533709B2

    公开(公告)日:2022-12-20

    申请号:US17205488

    申请日:2021-03-18

    Abstract: A device, system and method for transmitting notifications based on indications of effectiveness for previous notifications is provided. A public-safety answering point (PSAP) device transmits, to first communication devices, a first notification of a given type, associated with a first public-safety incident. The PSAP device, subsequent to transmitting the first notification, tracks indications of effectiveness of the first notification determined from one or more of: PSAP call traffic; locations and/or responses of the first communication devices and/or PSAP-related data retrieved from one or more servers external or internal to a PSAP system. The PSAP device transmits, to second communication devices, a second notification of the given type, the second notification associated with a second public-safety incident; one or more of the second notification and transmitting of the second notification being modified, relative to the first notification, based on the one or more indications of effectiveness.

    Device, system and method for selecting a public safety answering point server to include on a call

    公开(公告)号:US11533602B2

    公开(公告)日:2022-12-20

    申请号:US17316427

    申请日:2021-05-10

    Abstract: A device, system, and method for selecting a public safety answering point server to include on a call is provided. A first communication device associated with a first responder, during a call with a second communication device, provides first and second input mechanisms to select a public-safety answering point (PSAP) to include on the call, respectively based on an association with the first communication device or based on a location of the second communication device. In response to detecting activation of the first or second input mechanism, the first communication device respectively provides, to a network server: information to identify the association with the first communication device or the location of the second communication device. Subsequently, first and second communication devices communicate on the call with a PSAP as selected by the network server.

    SYSTEM AND METHOD FOR VIRTUAL ASSISTANT EXECUTION OF AMBIGUOUS COMMAND

    公开(公告)号:US20220399014A1

    公开(公告)日:2022-12-15

    申请号:US17304114

    申请日:2021-06-15

    Abstract: Techniques for virtual assistant execution of ambiguous commands is provided. A voice instruction from a user may be received at a virtual assistant. The voice instruction may request the virtual assistant to perform a command. The command that is most likely being requested by the voice instruction from the user is identified. An ordered set of actions to execute when performing the command may be retrieved. Each action of the ordered set of actions may indicate if the action is reversible. Each action of the ordered set of actions may be executed in order until a not reversible action is reached or no further actions are in the ordered set of actions.

    Device, system and method for modifying actions associated with an emergency call

    公开(公告)号:US11528589B2

    公开(公告)日:2022-12-13

    申请号:US17284541

    申请日:2018-10-26

    Abstract: A device, system and method for modifying actions associated with an emergency call is provided. A mobile device operates a virtual assistant application, which connects to an emergency call that includes a dispatcher and a caller communicating on the emergency call. The mobile device monitors, using the virtual assistant application, the emergency call to determine context information of the emergency call. The mobile device receives, at the virtual assistant application, sensor data from sensors associated with the mobile device. The mobile device correlates, using the virtual assistant application, the context information with the sensor data. The mobile device causes, using the virtual assistant application, a modification of an action associated with the emergency call based on a correlation between the context information with the sensor data.

    Cross-agency communication through an ad-hoc network slice

    公开(公告)号:US11516645B2

    公开(公告)日:2022-11-29

    申请号:US16937914

    申请日:2020-07-24

    Abstract: Devices and systems for providing cross-agency communications at an incident are described. An incident manager determines attributes of devices to be used at the incident, negotiating the devices and device attributes with each first responder agency from which devices are to be dispatched to the incident. The manager controls lifecycles of network slices to provide communication services for the incident. The lifecycle is controlled based on communication from each UE indicating arrival to and departure from the incident, as well as the attributes of the UE.

    METHOD AND APPARATUS FOR DISPLAYING INFORMATION ON A SCREEN

    公开(公告)号:US20220377509A1

    公开(公告)日:2022-11-24

    申请号:US17641449

    申请日:2019-10-18

    Abstract: A method and apparatus for displaying and controlling user interface elements is provided herein. During operation, when a user interface element is expanded and covers other user interface elements, the expanded user interface element will have embedded text or user interface elements (e.g., buttons) that show what is covered, and/or allow quick access to various functions for what is covered. Hovering over the text or embedded user interface elements, or clicking on them engages the covered user interface element.

    Security ecosystem
    109.
    发明授权

    公开(公告)号:US11495119B1

    公开(公告)日:2022-11-08

    申请号:US17445093

    申请日:2021-08-16

    Abstract: A system, method, and apparatus for implementing workflows across multiple differing systems and devices are provided herein. During operation a workflow is automatically generated upon the detection of new device capabilities. In particular, a workflow server will detect the presence of new device capabilities in a particular area. The new device capabilities will be analyzed, and an appropriate trigger and action will be determined based on the new device capabilities. The appropriate trigger and action will then be implemented as a newly-created workflow.

    System and method for context aware access control with weapons detection

    公开(公告)号:US11482088B1

    公开(公告)日:2022-10-25

    申请号:US17304506

    申请日:2021-06-22

    Abstract: Techniques for context aware access control with weapons detection are provided. An indication of an identity of a person is received at an access control system. The indication of the identity of the person includes a confidence level of the identification. An indication of a threat level of the person is received at a threat detection system. The threat level including a confidence level of the threat level. At least one of an identification threshold or a threat level threshold is modified based on the threat level confidence level or the confidence level of the identification. At least one of allowing access, allowing access with an alarm indication, or denying access to the person is based in part on the modified identification threshold or threat level threshold.

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