Quantum-safe blockchain vault system
US-11212110-B1 · Dec 28, 2021 · US
US11836711B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11836711-B2 |
| Application number | US-202117185629-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 25, 2021 |
| Priority date | Feb 25, 2020 |
| Publication date | Dec 5, 2023 |
| Grant date | Dec 5, 2023 |
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Systems and methods for space-based transactions are disclosed. A method for conducting a space-based transaction may include: (1) a first space-based device determining that it is incapable or will be incapable of providing the service; (2) the first space-based device identifying a second space-based device; (3) the first space-based device requesting capability information for the second space-based device; (4) the first space-based device that the second space-based device is capable of providing the service based on the capability information; and (5) the first space-based device executing a transaction with the second space-based device, wherein the first space-based device pays the second space-based device for the service by transferring payment from an electronic wallet for the first space-based device to an electronic wallet for the second space-based device on the distributed ledger network, and the second space-based device provides the service to the user.
Opening claim text (preview).
What is claimed is: 1. A method for conducting a space-based transaction, comprising: receiving, by a first space-based device and from a user, a request for a service, wherein the first space-based device and the user are participants in a distributed ledger network as nodes; providing, by the first space-based device, the service to the user; determining, by the first space-based device, that it will be incapable of providing the service; identifying, by the first space-based device, a second space-based device, wherein the second space-based device is a participant in the distributed ledger network; requesting, by the first space-based device and from the second space-based device, capability information for the second space-based device; confirming, by the first space-based device, that the second space-based device is capable of providing the service based on the capability information; transferring, by the first space-based device, the service to the second space-based device, wherein the second space-based device is configured to provide the service to the user; and executing, by the first space-based device, a transaction with the second space-based device, wherein the first space-based device pays the second space-based device for the service by transferring payment from an electronic wallet for the first space-based device to an electronic wallet for the second space-based device on the distributed ledger network. 2. The method of claim 1 , wherein the service comprises a data communication service and/or an imaging service. 3. The method of claim 1 , wherein the first space-based device will be incapable of providing the service by moving out of a coverage zone. 4. The method of claim 1 , wherein the first space-based device is incapable of providing the service by not being over a coverage zone. 5. The method of claim 1 , wherein the payment is recorded on a side chain when the first space-based device and the second space-based device are out of communication with the distributed ledger network, and a distributed ledger in the distributed ledger network is updated with the payment on the side chain when communication is restored. 6. The method of claim 1 , wherein the first space-based device, the second space-based device, and/or the user are indirect participants in the distributed ledger network. 7. The method of claim 1 , wherein the request is received at a marketplace on the distributed ledger network. 8. The method of claim 1 , wherein the payment is provided as a second service. 9. The method of claim 1 , wherein the capability information is received as a capability attestation from the second space-based device. 10. The method of claim 1 , wherein the first space-based device and/or the second space-based device is a satellite. 11. The method of claim 1 , wherein the second space-based device writes a hash of the service provided and/or a token for the service provided to the distributed ledger. 12. A non-transitory computer readable storage medium, including instructions stored thereon, which when read and executed by one or more computer processors in a first space-based device, cause the one or more computer processors to perform steps comprising: receiving, from a user, a request for a service, wherein the user and the first space-based device are participants in a distributed ledger network as nodes; providing the service to the user; determining that the first space-based device will be incapable of providing the service; identifying, a second space-based device, wherein the second space-based device is a participant in the distributed ledger network; requesting, from the second space-based device, capability information for the second space-based device; confirming that the second space-based device is capable of providing the service based on the capability information; transferring the service to the second space-based device, wherein the second space-based device is configured to provide the service to the user; and executing transaction with the second space-based device, wherein the first space-based device pays the second space-based device for the service by transferring payment from an electronic wallet for the first space-based device to an electronic wallet for the second space-based device on the distributed ledger network. 13. The non-transitory computer readable storage medium of claim 12 , wherein the service comprises a data communication service and/or an imaging service. 14. The non-transitory computer readable storage medium of claim 12 , wherein the first space-based device will be incapable of providing the service by moving out of a coverage zone or by not being over a coverage zone. 15. The non-transitory computer readable storage medium of claim 12 , wherein the payment is recorded on a side chain when the first space-based device and the second space-based device are out of communication with the distributed ledger network, and a distributed ledger in the distributed ledger network is updated with the payment on the side chain when communication is restored. 16. The non-transitory computer readable storage medium of claim 12 , wherein the request is received at a marketplace on the distributed ledger network. 17. The non-transitory computer readable storage medium of claim 12 , wherein the payment is provided as a second service. 18. The non-transitory computer readable storage medium of claim 12 , wherein the capability information is received as a capability attestation from the second space-based device. 19. The non-transitory computer readable storage medium of claim 12 , wherein the first space-based device and/or the second space-based device is a satellite. 20. The non-transitory computer readable storage medium of claim 12 , wherein the second space-based device is configured to write a hash of the service provided and/or a token for the service provided to the distributed ledger.
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