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
Estimating the term…
Abstract
A method, system, and recording medium for communication comparison including encrypting a first communication and a second communication, determining a list of frequencies and intensities based on the first communication and the second communication, projecting light based on the list of frequencies and intensities of the first communication onto an object, reading the frequencies and intensities of the light based on the first communication from the object, and comparing the light read in the reading with the list of frequencies and intensities of the second communication to calculate a semantic overlap between the frequencies and intensities of the first communication and the second communication
Claims20
A method for communication comparison, the method comprising:
- reading frequencies and intensities of light projected on an object;
- and
- comparing the frequencies and intensities of the light projected on the object in the reading with a list of frequencies and intensities in a database to output a message in the raw coded light by calculating a semantic overlap between the frequencies and intensities of the raw coded light projected on the object and the list of frequencies and intensities in the database.
A system for communication comparison, the system comprising:
- a processor;
- and
- a memory, the memory storing instructions to cause the processor to execute:
- a light reading device configured to read frequencies and intensities of light projected on an object;
- and
- a light comparison device configured to compare the frequencies and intensities of the light projected on the object in the reading with a list of frequencies and intensities in a database to output a message in the raw coded light by calculating a semantic overlap between the frequencies and intensities of the raw coded light projected on the object and the list of frequencies and intensities in the database.
A non-transitory computer-readable recording medium recording a communication comparison program, the program causing a computer to perform:
- reading frequencies and intensities of light projected on an object;
- and
- comparing the frequencies and intensities of the light projected on the object in the reading with a list of frequencies and intensities in a database to output a message in the raw coded light by calculating a semantic overlap between the frequencies and intensities of the raw coded light projected on the object and the list of frequencies and intensities in the database.
Dependencies are inferred from the claim text.