Discreet intra-aircraft communication
US12375616B2 · kind B2 · utility
0Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 5, 2022 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | Jan 18, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/3266
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method is disclosed herein, including detecting, by a processor, a signal received from a camera, the signal including an image. The method further includes processing, by the processor, the received signal to identify an image included in the signal and determining, by the processor, that the signal includes a discreet message, the discreet message is embedded within an image. The method further includes decrypting, by the processor, the discreet message embedded within the signal and sending, by the processor, the decrypted message to be displayed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.