Network apparatus for quantum key distribution, and operation method for quantum key distribution network
US12355870B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Sep 26, 2022 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Mar 9, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a quantum key distribution network apparatus and an operation method for a quantum key distribution network, for independently operating a data transfer path and a quantum key consumption path on which a quantum key is consumed to encrypt corresponding data in a quantum key distribution network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.