Abstract: A computer executing a software process is monitored by a monitor engine that is coupled to one or more buses in the monitored computer and can be installed in the monitored computer or be separate. Software that is to be monitored is certified, i.e., its nominal “normal” operating parameters are determined. Thus, each certified software system running on the monitored computer will have one or more certificates or set points associated with it. An analytical component of the monitoring engine manages the set of certificates for each execution process on the monitored computer. The executing process is monitored by the analytical component and compared against the associated certificate for that process. At any point where the software process begins to diverge from its operational certificate, the analytical component will notify a final control element, or adaptive engine, which can terminate the process or attempt to correct the anomaly.

Abstract: A method directed to preventing comprehension of a printed document. The method comprises feeding the printed document into a device having a printing mechanism, and printing, with the printing mechanism of over at least a portion of the printed document to prevent comprehension of the printed document.

Abstract: A method of clocking a video processing circuit is performed by stalling a reference clock signal. The reference clock signal is stalled based on a stall signal from a clock-independent pulse width modulator. The stalled reference clock signal is used to produce a video clock signal for use by an image data processing circuit.

Abstract: A method of clocking a video processing circuit by stalling a reference clock signal based on a stall signal from a clock-independent pulse width modulator to produce a video clock signal for use by an image data processing circuit.

Abstract: The present invention is a two-way radio. The radio includes a radio signal transmitter. A radio signal receiver system is provided including a receiver control system having a memory, configured to convert radio signals to demodulated audio signals and store the audio signals.