Enhanced LDACS system having roaming agreements and associated methods
US11909501B2 · kind B2 · utility
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10References
22Claims
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Key dates
| Filing date | Jul 3, 2021 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Nov 16, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An enhanced L-band Digital Aeronautical Communications System (LDACS) may include LDACS ground stations assigned to respective different ground communication networks; and LDACS airborne stations configured to communicate with selected ones of the LDACS ground stations based upon respective roaming agreements for the different ground communication networks. In addition, the system may include a network broker configured to authorize a connection between an LDACS airborne station and an LDACS ground station based upon a corresponding roaming agreement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.