The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 2025
Filed:
May. 09, 2023
Hector J. DE Los Santos, Irvine, CA (US);
Hector J. De Los Santos, Irvine, CA (US);
Abstract
A Quantum Field Noise Source and Secure Information Transfer system for realizing a true random signal generator, without the need for a decipher key. Electrostatically-actuated microelectromechanical beams are disposed above and across a slotline to create parallel-plate cavities. The relationship between the beam-to-slotline distance (d) and the beam-to-electrode distance (d) is d<d/3. The beams have a mechanical resonance frequency, ωand are driven by a sinusoidal voltage waveform of peak amplitude Vrf and frequency Ω, whose DC level is set to a voltage VCntrl and is applied to the beams through a parallel RLC circuit of resonance frequency Ω. An input signal is applied to the slotline that propagates down the slotline and is influenced by the beams. The random vibrations modulate the signal across the slotline to create white noise that is decipherable by a copy apparatus with the same layout, frequencies, beam sizes, and materials.