Abstract: This invention pertains to a method by which the frequency and the modulation characteristics of a wire or wirelessly transmitted signal can be identified in a matter of milliseconds with significantly higher speed and accuracy than with existing or prior art receivers and spectrum analyzers, without erroneous image signals. Such signals can be then demodulated and decisions made based upon the demodulated data. The system then can be reconfigured to act as a transmit-receive module, with the transmit frequency enabled to address many different applications. This has applications in, terrestrial and satellite communications, and defense.

Abstract: This invention describes a method by which the frequency and the modulation characteristics of a wire or wirelessly transmitted signal can be identified in a matter of milliseconds with significantly higher speed and accuracy than with existing or prior art receivers and spectrum analyzers, without erroneous image signals. Such signals can be then demodulated and decisions made based upon the demodulated data. The system then can be reconfigured to act as a transmit-receive module, with the transmit frequency enabled to address many different applications. This has applications in, terrestrial and satellite communications, and defense.

Abstract: This invention describes a method by which Broadband Spectrum Analysis can be performed in the RF and Microwave frequency range with significantly higher speed, accuracy, and flexibility than existing RF and Microwave Spectrum Analyzers. This is done by eliminating the need for the filtering of the incoming signal, a process called preselection that needs to track in frequency with the scanning local oscillator in the instrument. By eliminating this requirement, this invention makes possible the identification and analysis of very broadband signals in a single sweep using an Adaptive Sweep Methodology and a Simultaneous Sweep capability that the present invention makes possible.

Abstract: This invention describes a method by which Broadband Spectrum Analysis can be performed in the Rh and Microwave frequency range with significantly higher speed, accuracy, and flexibility than existing RF and Microwave Spectrum Analyzers. This is done by eliminating the need for the filtering of the incoming signal, a process called preselection that needs to track in frequency with the scanning local oscillator in the instrument. By eliminating this requirement, this invention makes possible the identification and analysis of very broadband signals in a single sweep using an Adaptive Sweep Methodology and a Simultaneous Sweep capability that the present invention makes possible.

Abstract: This invention describes a method by which a low cost low phase noise Phase Locked Loop or Phase Locked Loop based Frequency Synthesizer can be realized. The new method, called a Translational Phase Lock Loop or TPLL, allows the conversion of a traditional voltage controlled oscillator or VCO signal so that the phase noise of the VCO signal is substantially identical to the noise that the loop is aimed to correct via comparison to a low noise reference oscillator. It overcomes additional problems associated with traditional and prior art phase lock loops in terms of unwanted spurious signals, complexity, and cost.

Abstract: This invention describes a method by which a low cost low phase noise Phase Locked Loop or Phase Locked Loop based. Frequency Synthesizer can be realized. The new method, called a Translational Phase Lock Loop or TPLL, allows the conversion of a traditional voltage controlled oscillator or VCO signal so that the phase noise of the VCO signal is substantially identical to the noise that the loop is aimed to correct via comparison to a low noise reference oscillator. It overcomes additional problems associated with traditional and prior art phase lock loops in terms of unwanted spurious signals, complexity, and cost.

Abstract: This invention describes a method by which the output power of a circuit or system at any point can be efficiently and cost effectively sampled in a simple and broadband fashion for processing in a closed loop system for applications such as power level control in very broadband circuits. A divider circuit consisting of a selection of passive lumped elements is used to create a very broadband means of sampling the RF power level at any point in a transmission line. Unlike prior art schemes of this nature, this circuit does not rely upon extremely accurate element values and minimization of parasitic reactances. Used in conjunction with a balanced detector-logarithmic or other amplifier combination this invention result in a very broadband low cost simplified realization of the traditional costly bandwidth limited directional coupler-detector combination.

Abstract: This invention describes a method by which the output power of a circuit or system at any point can be efficiently and cost effectively sampled in a simple and broadband fashion for processing in a closed loop system for applications such as power level control in very broadband circuits. A divider circuit consisting of a selection of passive lumped elements is used to create a very broadband means of sampling the RF power level at any point in a transmission line. Unlike prior art schemes of this nature, this circuit does not rely upon extremely accurate element values and minimization of parasitic reactances. Used in conjunction with a balanced detector-logarithmic or other amplifier combination this invention result in a very broadband low cost simplified realization of the traditional costly bandwidth limited directional coupler-detector combination.

Abstract: This invention integrates functionality to prior-art meeting system infrastructures that cannot be achieved by existing designs. The system allows for the creation of a meeting enabling multiple end user device combinations of varying compatibility—each device containing multiple different peripherals—to seamlessly two-way communicate and manage incoming and outgoing communications. An advantage is the ability to translate any feed data into a device compatible format. The invention enables end user context-independent subscription to an arbitrary number of data feeds originating from an arbitrary number of connected end users. Finally, the invention defines a meeting replay system using the invention infrastructure that has the ability to record any combinations of data feeds from any combinations of end users and replay any part of the meeting through the same invention-infrastructure.