System and method for providing active rf shielding
AssigneeProphet Productions, LLC
InventorsDavid G. Aviv, Bobby Elijah Aviv
Life of this patent
Estimating the term…
Abstract
A system and method for removing radio frequency emissions from an electronic device. The system comprises collectors for collection of the radio frequency signals, combiners for combining the signals to produce a combined signal, fiber optic transmitter for up-converting the combined radio frequency signals to an optical wave length signal, optical fiber for directing the optical signal, and a heat sink for terminating the optical signal.
Claims28
1-11. (canceled)
A digital system for removing at least some radio frequency interference emissions, the system comprising:
- one or more collectors, each of the one or more collectors tuned to one or more bandwidths of the at least some radio frequency interference emissions, at least some of the one or more collectors adapted to collect one or more analog signals;
- one or more analog-to-digital converters adapted to convert each of the one or more analog signals to digital signals;
- one or more digital processors adapted to sum the digital signals into a summed digital signal;
- one or more digital-to-analog converters adapted to convert the summed digital signal to a summed analog signal;
- and
- a fiber optic transmitter adapted to up-convert the summed analog signal into an optical signal.
(canceled)
18-23. (canceled)
The system of claim 28, wherein the system removes one or more of:
- most of any radio frequency interference emissions from one or more of an electronic device and a circuitry;
- or
- all radio frequency interference emissions from one or more of an electronic device and a circuitry.
A system for removing at least some radio frequency interference emissions from an electronic device, the system comprising:
- one or more collectors, each of the one or more collectors tuned to one or more bandwidths of the at least some radio frequency interference emissions, at least some of the one or more collectors adapted to collect one or more analog signals;
- one or more analog-to-digital converters adapted to convert each of the one or more analog signals to digital signals;
- one or more digital processors adapted to sum the digital signals into a summed digital signal;
- one or more digital-to-analog converters adapted to convert the summed digital signal to a summed analog signal;
- and
- an enclosure connector for routing the one or more signals, the enclosure connector adapted to connect to an up-conversion device, wherein the up-conversion device comprises:
- a fiber optic transmitter adapted to up-convert the one or more signals into an optical signal;
- and
- a termination device adapted to terminate the optical signal.
A system for removing at least some radio frequency interference emissions from an electronic device, the system comprising:
- one or more collectors, each of the one or more collectors tuned to one or more bandwidths of the at least some radio frequency interference emissions, at least some of the one or more collectors adapted to collect one or more analog signals;
- an enclosure connector for routing the one or more signals, the enclosure connector adapted to connect to an up-conversion device, wherein the up-conversion device comprises:
- one or more analog-to-digital converters adapted to convert each of the one or more analog signals to digital signals;
- one or more digital processors adapted to sum the digital signals into a summed digital signal;
- one or more digital-to-analog converters adapted to convert the summed digital signal to a summed analog signal;
- a fiber optic transmitter adapted to up-convert the one or more signals into an optical signal;
- and
- a termination device adapted to terminate the optical signal.
Dependencies are inferred from the claim text.