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US 2019/0379643 A1Published application
System, method, and recording medium for communication and message comparison with encrypted light signals
AssigneeInternational Business Machines Corporation
InventorNicholas Stephen Kersting
Life of this patent
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Abstract
A method, system, and recording medium for communication comparison including communicating from a first device to a second device by the second device reading frequencies and intensities of light projected, by the first device, on an object.
Claims3
A method for communication comparison, the method comprising:
- communicating from a first device to a second device by the second device reading frequencies and intensities of light projected, by the first device, on an object.
A system for communication comparison, the system comprising:
- a processor;
- and
- a memory, the memory storing instructions to cause the processor to perform:
- communicating from a first device to a second device by the second device reading frequencies and intensities of light projected, by the first device, on an object.
1 more element
A non-transitory computer-readable recording medium recording a communication comparison program, the program causing a computer to perform:
- communicating from a first device to a second device by the second device reading frequencies and intensities of light projected, by the first device, on an object.
Dependencies are inferred from the claim text.