Method and system for communicating unicast/multicast messages using automatic dependent surveillance-broadcast (ADS-B) protocol
US12014643B2 · kind B2 · utility
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32Claims
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Key dates
| Filing date | Apr 12, 2021 |
| Grant date | Jun 18, 2024 |
| Priority date | — |
| Expiry date | Mar 21, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/84
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods are described for generating encrypted messages and unicast/multicast transmitting the encrypted messages to one or more aircraft using Automatic Dependent Surveillance-Broadcast (ADS-B) transmission. Corresponding system for communicating messages to an aircraft using ADS-B link is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.