Sensor nodes and host forming a tiered ecosystem that uses public and private data for duplication
US11924173B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Apr 13, 2021 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | Jun 1, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/03
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An edge node has a central processing operable to gather sensor node data via a sensor and store at least part of the sensor node data locally in a public region of a persistent storage. The edge node backs up duplicate portions of the sensor node data to public storage regions of peer-edge nodes. The edge node receives private data from a host that is coupled to the edge computing node and the peer edge nodes, and stores the private data in a private region of the persistent storage. The private region is protected from the peer edge nodes using distributed key management.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.