Back to results
US 2017/0012699 A1Published application
Network Security and Variable Pulse Wave Form with Continuous Communication
AssigneeFederal Law Enforcement Development Services, Inc.
InventorsJohn C. Pederson, Timothy J. Vogt
Life of this patent
Estimating the term…
Abstract
A pulsed light communication device has a plurality of indicator light emitting diodes emitting diodes emitting at least one of a plurality of wavelengths of colored light to correspond to a designated color assigned to a security level for a network. A continuous uninterrupted modulated pulsed light emitting diode light signal may be generated having a sensitivity threshold detection level exceeding minimal parameters of a photodetector.
Claims6
A security system comprising:
- a pulsed light communication device, said pulsed light communication device comprising a controller, a plurality of transmission light emitting diodes, and at least one photo detector, said plurality of transmission light emitting diodes emitting at least one of a plurality of wavelengths of colored light, said controller being in communication with said plurality of transmission light emitting diodes, said at least one photo detector, and at least two networks, each of said at least two networks having a different network security level, each of said network security levels being identified by at least one of said plurality of wavelengths of colored light, said controller being constructed and arranged to communicate with each of said networks and to illuminate at least one of said plurality of transmission light emitting diodes to emit said at least one wavelength of colored light identified for each of said network security levels.
Dependencies are inferred from the claim text.