Initially conceived as a means of reducing the number of collisions between submarines and whales - subject software/embedded system has evolved to include: A sonar analysis system (software) using object-oriented techniques to implement requirement-bounded features. The system includes a user interface, display, and data memory for storing information representing the properties of the acoustic source signal and the positions of the acoustic source signal, acoustic received signal, et. al. Embodiments of the invention may be readily applied to digital filters implemented in software, hardware or a combination of both for applications such as audio filtering or electronic modeling of acoustic system characteristics. The system is broadly applicable in the field of signal processing, for example: adaptive filtering; audio reverberation processing; adaptive echo cancellation; spatial processing; pattern recognition; and acoustic analysis. Patent Abstract and functionality in process.
A system and method for analyzing events from devices relating to network security, includes a device interface(s), for receiving events from devices. One or more processors, responsive to the event received pursuant to the device interfaces, evaluate the event in accordance with rules, wherein the rules define, inter alia, an operation the system is to take to evaluate the event and an action to be taken under specified conditions. Also, the processor can determine, responsive to the received event, whether the event is of interest, and if not, discarding or archiving the event. The processor can provide a correlation corresponding to the at least one event, for the rules. Patent Abstract and functionality in process.