Method, device and system for utilizing block chain to define trusted circle
US11172367B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | May 25, 2016 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | May 25, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for utilizing a block chain infrastructure to define a trusted circle including at least two nodes of a plurality of nodes, the method includes receiving, by a first node, notification information identifying a trusted user circle including the first node and a second node, wherein the first node and the second node are configured to define a private block chain; and maintaining private block chain data within the trusted user circle according to pre-defined settings, wherein the private block chain data is divided between nodes of the trusted user circle based on the pre-defined settings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.