Raytheon Company

Zhen-Qi Gan

Nicholas Sun

John M Bartlett

David A Denslow

Kyle S Miller

Max W Northrup

Matthew A Bennett

Daryl J Douglas

Darwin H Easter

Richard Pingol

Robert A Sykes

Todd R Calvert

Adrian A Abrantes

Jeffrey A Rights

Ryan P Ropp

Brian C Urch

Derek C Cress

A system and method for planning radar missions. The system includes a processing unit and a display. The method includes estimating the execution time of a plurality of radar tasks to be executed periodically at respective planned repetition rates, and assessing, using rate monotonic scheduling, whether the tasks can be executed at their respective planned repetition rates. The display may be employed to display a graphical representation of a path to be flown repeatedly by the aircraft, and, superimposed on the displayed path, symbols indicating whether at any point on the path the radar will be able to execute each task at its respective planned repetition rate, and whether each of a plurality of areas to be surveyed by the radar, each corresponding to a respective radar task, is in the field of view pattern of the radar.

System and method for predicting the performance of a radar

According to one embodiment, a computer-executed system includes a relationship identification tool coupled to one or more data storage systems and a user interface. Each data storage system has multiple data entities that are organized in at least one folder according to a particular taxonomy scheme. The relationship identification tool is operable to receive data entities from the data storage systems, and determine relationship intimacy values for each data entity relative to the other plurality of data entities according to its taxonomy scheme. These relationship intimacy values are then displayed on the user interface.

Relationship identification system

A system and method encrypt a license file associated with computer software using a private key. The license file includes one or more license keys, and each license key is associated with a feature of the computer software. The license file associated with the computer software is decrypted at runtime using a public key. A module determines whether a user is permitted to execute the computer software. The module is authenticated by one or more of a determination of whether a hash code included within the module matches a hash code generated by a user of the computer software at run time of the computer software, and an encryption of the module prior to run time of the computer software using the private key and a decryption of the module at run time of the computer software using the public key.

System and method to protect computer software from unauthorized use

A method may include subscribing each of a plurality of users to receive native-format geospatial information from a data source. The method may also include receiving native-format geospatial information from the data source. The method may further include analyzing native-format geospatial information and previously-rendered geospatial data file fragments to determine whether to update one or more previously-rendered geospatial data file fragments. The method may additionally include translating native-format geospatial information into geospatial data file fragments in response to a determination to update one or more previously-rendered geospatial data file fragments, and storing such geospatial data file fragments.

System, method, and logic for optimized geospatial data delivery

In one embodiment, a database access system includes a remote client application, a database having a plurality of data records, and a data event agent. The database has a plurality of data records and is coupled to the data event agent. The data event agent is remotely coupled to the remote client application through a firewall and operable to receive a query from the remote client application. In response to receipt of the query, the data event agent stores the query in memory in order to continually filter additions and modifications to data records against the one or more filter criteria included in the query. In the event that a data record matches the query, the data event agent transmits the data record to the remote client application.

System and method for providing remote access to events from a database access system

Growing community of inventors

Carrollton, TX, United States of America

Zhen-Qi Gan