Patents by Inventor Andrew E. Johnson

Andrew E. Johnson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20200287915
    Abstract: Methods, systems, and media are shown for creating and deploying honey tokens for intrusion detection in a remote computing resource system. Resource modules provisioned for a tenant are identified for intrusion detection. For each identified resource modules, a provisioned resource having a corresponding access credential is allocated and the access credential is deployed in the identified resource module. A data entry is created in a token mapping store that identifies the access credential and the resource module. Access logs are scanned to detect access attempts. For each access attempt, the token mapping store is searched for a data entry with an access credential that matches the access credential of the access attempt. If found, an alert is generated that includes the identified resource module of the matching data entry.
    Type: Application
    Filed: March 4, 2019
    Publication date: September 10, 2020
    Inventors: Hani Hana NEUVIRTH, Tomer WEINBERGER, Yaniv ZOHAR, Craig A. NELSON, Andrew E. JOHNSON
  • Patent number: 9141113
    Abstract: Apparatuses, systems, computer programs and methods for performing hazard detection and avoidance for landing vehicles are provided. Hazard assessment takes into consideration the geometry of the lander. Safety probabilities are computed for a plurality of pixels in a digital elevation map. The safety probabilities are combined for pixels associated with one or more aim points and orientations. A worst case probability value is assigned to each of the one or more aim points and orientations.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: September 22, 2015
    Assignee: The United States of America as Represented by the Administrator of the National Aeronautics and Space Administration
    Inventors: Tonislav I. Ivanov, Andres Huertas, Andrew E. Johnson