Satellite based on-board vehicle navigation system including predictive filtering and map-matching to reduce errors in a vehicular position
US6496774B1
Automatic vehicle routing and recommendation system
US7019773B1
Video mosaic
US6225961B1
Beam waveguide antenna with independently steerable antenna beams and method of compensating for planetary aberration in antenna beam tracking of spacecraft
GB0230208D0
Dynamic system defense for information warfare
US6839850B1
Method and system for detecting intrusion into and misuse of a data processing system
US6741743B2
Imaged document optical correlation and conversion system
US6509828B2
Interrogating tags on multiple frequencies and synchronizing databases using transferable agents
US6134664A
Method and system for reducing the volume of audit data and normalizing the audit data received from heterogeneous sources
US6067390A
Ambient load waveguide switch
US6408391B1
Dynamic system defense for information warfare
US6069310A
Method of controlling remote equipment over the internet and a method of subscribing to a subscription service for controlling remote equipment over the internet
US6442557B1
Evaluation of enterprise architecture model including relational database
US5910903A
Method and apparatus for verifying, analyzing and optimizing a distributed simulation
US5987135A
System and method for controlling and monitoring remote distributed processing system
US5211424A
Secure passport document and method of making the same
